Trace number 1531388

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.14 601.922

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1771223975-021.cnf
MD5SUM96f5a7b5e0d4bc00c89d90487d4d5b74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.110982
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531388-1238453730.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 110
0.00/0.00	c Clauses = 2343
0.00/0.00	c Literals = 11715
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 110
0.00/0.00	c Clauses = 2343
0.00/0.00	c Literals = 11715
0.00/0.00	c a2
0.01/0.03	c a1
0.89/0.97	c Independent sub-problems = 1
0.89/0.97	c Sub-problem with 110 variables and 2343 clauses
0.89/0.97	c using permutation method 4
0.89/0.97	c count = 2
0.89/0.97	c Ordering finished 0.960 seconds
0.89/0.97	c mapped 0.960 seconds
0.89/0.97	c permuted 0.970 seconds
0.89/0.97	c about to sort
0.89/0.97	c sorted
0.89/0.99	c clauses now 2343
0.89/0.99	c init finished 0.970 seconds
0.89/0.99	c tree built 0.990 seconds
0.89/0.99	c 
0.89/0.99	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.99	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.99	c ................................ | ..........                       |                        1.0           0.0             
0.89/0.99	c ................................ | ..........                     1 |                        1.0           1.0             
0.89/0.99	c ................................ | ..........                     2 |                        1.0           2.0             
0.89/0.99	c ................................ | ..........                     3 |                        1.0           3.0             
0.89/0.99	c ................................ | ..........                     4 |                        1.0           4.0             
0.89/0.99	c ................................ | ..........                     5 |                        1.0           5.1             
1.00/1.02	c ................................ | ..........                  1000 | 105                    1.0         970.9         5770
24.14/12.61	c ................................ | ..........                129000 | 42319                 24.2        5332.8      3698492
47.89/24.58	c ................................ | ..........                200000 | 67354                 48.1        4160.6      5962987
72.05/36.61	c ................................ | ..........                248000 | 85002                 72.1        3440.6      7737219
96.79/49.02	c ................................ | ..........                289000 | 100634                96.8        2984.3      9334978
119.93/60.63	c ................................ | *.........                324000 | 113970               120.0        2699.6     10616711
143.89/72.70	c ................................ | *.........                357000 | 126407               144.1        2477.3     11821480
168.04/84.70	c ................................ | *.........                412000 | 145552               168.1        2451.4     13252075
191.99/96.75	c ................................ | *.........                456000 | 160839               192.1        2373.5     14692215
216.13/108.81	c ................................ | *.........                498000 | 175733               216.2        2303.5     15895727
240.29/120.99	c ................................ | **........                532000 | 187993               240.5        2212.1     17077205
264.03/132.87	c ................................ | **........                561000 | 198512               264.2        2123.2     18125859
287.98/144.89	c ................................ | **........                587000 | 208558               288.2        2036.6     19087109
312.73/157.27	c ................................ | **........                614000 | 218959               312.9        1962.2     20070298
336.08/168.96	c ................................ | **........                637000 | 227704               336.3        1894.4     20900524
360.22/181.05	c ................................ | ***.......                660000 | 236529               360.4        1831.3     21812215
384.17/193.07	c ................................ | ***.......                683000 | 244615               384.4        1776.9     22682096
408.12/205.06	c ................................ | ***.......                705000 | 252249               408.3        1726.6     23600602
432.06/217.03	c ................................ | ***.......                728000 | 260109               432.2        1684.4     24499679
456.22/229.15	c ................................ | ***.......                747000 | 267018               456.4        1636.7     25332368
479.97/241.07	c ................................ | ****......                764000 | 273558               480.2        1591.1     26035083
504.52/253.38	c ................................ | ****......                783000 | 280822               504.8        1551.2     26771732
529.06/265.62	c ................................ | ****......                800000 | 287398               529.2        1511.7     27573498
552.41/277.36	c ................................ | ****......                819000 | 294224               552.6        1482.0     28221972
576.56/289.47	c ................................ | ****......                843000 | 302297               576.8        1461.5     29011686
600.11/301.21	c ................................ | *****.....                864000 | 309417               600.2        1439.4     29717443
624.06/313.29	c ................................ | *****.....                882000 | 316392               624.3        1412.7     30376068
648.20/325.32	c ................................ | *****.....                900000 | 323009               648.4        1388.1     31115584
672.13/337.34	c ................................ | *****.....                918000 | 329586               672.3        1365.4     31804928
696.09/349.30	c ................................ | *****.....                936000 | 335681               696.2        1344.4     32420191
720.64/361.66	c ................................ | ******....                957000 | 343157               720.9        1327.5     33121220
744.78/373.71	c ................................ | ******....                974000 | 349269               744.9        1307.5     33715218
768.93/385.83	c ................................ | ******....                991000 | 355312               769.1        1288.5     34280348
792.07/397.44	c ................................ | ******....               1010000 | 362332               792.3        1274.8     34928006
816.82/409.89	c ................................ | ******....               1028000 | 368724               817.1        1258.1     35546314
840.98/421.90	c ................................ | *******...               1043000 | 374314               841.1        1240.0     36097668
864.72/433.83	c ................................ | *******...               1058000 | 379975               864.9        1223.2     36659157
888.28/445.62	c ................................ | *******...               1073000 | 385536               888.5        1207.7     37232615
912.22/457.68	c ................................ | *******...               1094000 | 392721               912.5        1198.9     37774357
936.76/469.96	c ................................ | *******...               1115000 | 400197               937.0        1189.9     38369205
960.72/481.94	c ................................ | ********..               1134000 | 406723               961.0        1180.1     39012276
984.06/493.63	c ................................ | ********..               1153000 | 413353               984.3        1171.4     39546118
1008.62/505.93	c ................................ | ********..               1174000 | 420591              1008.8        1163.7     40186236
1033.16/518.24	c ................................ | ********..               1190000 | 426292              1033.4        1151.5     40780722
1056.70/530.01	c ................................ | ********..               1207000 | 431794              1056.9        1142.0     41354609
1080.06/541.71	c ................................ | *********.               1222000 | 437148              1080.3        1131.2     41868983
1104.80/554.18	c ................................ | *********.               1237000 | 442813              1105.1        1119.3     42405299
1128.36/565.94	c ................................ | *********.               1251000 | 447943              1128.6        1108.4     42965515
1152.50/578.00	c ................................ | *********.               1266000 | 453573              1152.7        1098.3     43551465
1176.05/589.88	c ................................ | *********.               1281000 | 459245              1176.4        1088.9     44067777

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531388-1238453730/watcher-1531388-1238453730 -o /tmp/evaluation-result-1531388-1238453730/solver-1531388-1238453730 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531388-1238453730.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 28365
/proc/meminfo: memFree=1537224/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=932 CPUtime=0
/proc/28365/stat : 28365 (ttsth-5-0) R 28363 28365 28129 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118036260 954368 116 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/28365/statm: 233 117 77 176 0 55 0

[startup+0.0159931 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 28365
/proc/meminfo: memFree=1537224/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=1600 CPUtime=0.01
/proc/28365/stat : 28365 (ttsth-5-0) R 28363 28365 28129 0 -1 4194304 275 0 0 0 1 0 0 0 18 0 1 0 1118036260 1638400 258 1992294400 134512640 135237372 4294956192 18446744073709551615 134680499 0 0 4096 0 0 0 0 17 1 0 0
/proc/28365/statm: 400 258 78 176 0 222 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1600

[startup+0.102003 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 28365
/proc/meminfo: memFree=1537224/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=1600 CPUtime=0.09
/proc/28365/stat : 28365 (ttsth-5-0) R 28363 28365 28129 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 1118036260 1638400 264 1992294400 134512640 135237372 4294956192 18446744073709551615 134553967 0 0 4096 0 0 0 0 17 1 0 0
/proc/28365/statm: 400 264 79 176 0 222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1600

[startup+0.302023 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 28365
/proc/meminfo: memFree=1537224/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=1600 CPUtime=0.29
/proc/28365/stat : 28365 (ttsth-5-0) R 28363 28365 28129 0 -1 4194304 281 0 0 0 29 0 0 0 19 0 1 0 1118036260 1638400 264 1992294400 134512640 135237372 4294956192 18446744073709551615 134555275 0 0 4096 0 0 0 0 17 1 0 0
/proc/28365/statm: 400 264 79 176 0 222 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1600

[startup+0.701067 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 28365
/proc/meminfo: memFree=1537224/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=1600 CPUtime=0.69
/proc/28365/stat : 28365 (ttsth-5-0) R 28363 28365 28129 0 -1 4194304 281 0 0 0 69 0 0 0 22 0 1 0 1118036260 1638400 264 1992294400 134512640 135237372 4294956192 18446744073709551615 134555300 0 0 4096 0 0 0 0 17 1 0 0
/proc/28365/statm: 400 264 79 176 0 222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1600

[startup+1.50216 s]
/proc/loadavg: 1.00 1.00 1.08 3/67 28368
/proc/meminfo: memFree=1535152/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=28904 CPUtime=1.99
/proc/28365/stat : 28365 (ttsth-5-0) S 28363 28365 28129 0 -1 4194304 1705 0 0 0 199 0 0 0 25 0 3 0 1118036260 29597696 1675 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 7226 1676 97 176 0 7048 0
[pid=28365/tid=28367] ppid=28363 vsize=28904 CPUtime=0.5
/proc/28365/task/28367/stat : 28367 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 548 0 0 0 50 0 0 0 20 0 3 0 1118036360 29597696 1676 1992294400 134512640 135237372 4294956192 18446744073709551615 134580217 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28365/tid=28368] ppid=28363 vsize=28904 CPUtime=0.49
/proc/28365/task/28368/stat : 28368 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 543 0 0 0 49 0 0 0 20 0 3 0 1118036360 29597696 1676 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 28904

[startup+3.10134 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 28368
/proc/meminfo: memFree=1525552/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=41224 CPUtime=5.18
/proc/28365/stat : 28365 (ttsth-5-0) S 28363 28365 28129 0 -1 4194304 4785 0 0 0 517 1 0 0 25 0 3 0 1118036260 42213376 4755 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 10306 4755 97 176 0 10128 0
[pid=28365/tid=28367] ppid=28363 vsize=41224 CPUtime=2.09
/proc/28365/task/28367/stat : 28367 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 2105 0 0 0 209 0 0 0 25 0 3 0 1118036360 42213376 4755 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28365/tid=28368] ppid=28363 vsize=41224 CPUtime=2.09
/proc/28365/task/28368/stat : 28368 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 2065 0 0 0 209 0 0 0 25 0 3 0 1118036360 42213376 4755 1992294400 134512640 135237372 4294956192 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.18
Current children cumulated vsize (KiB) 41224

[startup+6.30168 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 28368
/proc/meminfo: memFree=1505648/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=58504 CPUtime=11.57
/proc/28365/stat : 28365 (ttsth-5-0) S 28363 28365 28129 0 -1 4194304 9153 0 0 0 1153 4 0 0 25 0 3 0 1118036260 59908096 9123 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 14626 9123 97 176 0 14448 0
[pid=28365/tid=28367] ppid=28363 vsize=58504 CPUtime=5.3
/proc/28365/task/28367/stat : 28367 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 4321 0 0 0 528 2 0 0 25 0 3 0 1118036360 59908096 9123 1992294400 134512640 135237372 4294956192 18446744073709551615 134549947 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28365/tid=28368] ppid=28363 vsize=58504 CPUtime=5.27
/proc/28365/task/28368/stat : 28368 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 4217 0 0 0 526 1 0 0 25 0 3 0 1118036360 59908096 9123 1992294400 134512640 135237372 4294956192 18446744073709551615 134561524 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.57
Current children cumulated vsize (KiB) 58504

[startup+12.7014 s]
/proc/loadavg: 1.22 1.05 1.10 3/67 28368
/proc/meminfo: memFree=1477368/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=84104 CPUtime=24.35
/proc/28365/stat : 28365 (ttsth-5-0) S 28363 28365 28129 0 -1 4194304 15528 0 0 0 2426 9 0 0 25 0 3 0 1118036260 86122496 15498 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 21026 15498 97 176 0 20848 0
[pid=28365/tid=28367] ppid=28363 vsize=84104 CPUtime=11.69
/proc/28365/task/28367/stat : 28367 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 7519 0 0 0 1166 3 0 0 25 0 3 0 1118036360 86122496 15498 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28365/tid=28368] ppid=28363 vsize=84104 CPUtime=11.65
/proc/28365/task/28368/stat : 28368 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 7394 0 0 0 1160 5 0 0 25 0 3 0 1118036360 86122496 15498 1992294400 134512640 135237372 4294956192 18446744073709551615 134562311 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.35
Current children cumulated vsize (KiB) 84104

[startup+25.5018 s]
/proc/loadavg: 1.34 1.08 1.10 3/67 28368
/proc/meminfo: memFree=1437560/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=122664 CPUtime=49.88
/proc/28365/stat : 28365 (ttsth-5-0) S 28363 28365 28129 0 -1 4194304 25164 0 0 0 4972 16 0 0 25 0 3 0 1118036260 125607936 25134 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 30666 25134 97 176 0 30488 0
[pid=28365/tid=28367] ppid=28363 vsize=122664 CPUtime=24.48
/proc/28365/task/28367/stat : 28367 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 12226 0 0 0 2441 7 0 0 25 0 3 0 1118036360 125607936 25134 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28365/tid=28368] ppid=28363 vsize=122664 CPUtime=24.39
/proc/28365/task/28368/stat : 28368 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 12323 0 0 0 2431 8 0 0 25 0 3 0 1118036360 125607936 25134 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.88
Current children cumulated vsize (KiB) 122664

[startup+51.1016 s]
/proc/loadavg: 1.56 1.15 1.13 3/67 28368
/proc/meminfo: memFree=1382712/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=177544 CPUtime=100.98
/proc/28365/stat : 28365 (ttsth-5-0) S 28363 28365 28129 0 -1 4194304 38925 0 0 0 10071 27 0 0 25 0 3 0 1118036260 181805056 38895 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 44386 38895 97 176 0 44208 0
[pid=28365/tid=28367] ppid=28363 vsize=177544 CPUtime=50.08
/proc/28365/task/28367/stat : 28367 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 18978 0 0 0 4995 13 0 0 25 0 3 0 1118036360 181805056 38895 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28365/tid=28368] ppid=28363 vsize=177544 CPUtime=49.89
/proc/28365/task/28368/stat : 28368 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 19332 0 0 0 4976 13 0 0 25 0 3 0 1118036360 181805056 38895 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.98
Current children cumulated vsize (KiB) 177544

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.17 3/67 28368
/proc/meminfo: memFree=1290040/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=269064 CPUtime=203.17
/proc/28365/stat : 28365 (ttsth-5-0) S 28363 28365 28129 0 -1 4194304 61780 0 0 0 20270 47 0 0 25 0 3 0 1118036260 275521536 61750 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 67266 61750 97 176 0 67088 0
[pid=28365/tid=28367] ppid=28363 vsize=269064 CPUtime=101.27
/proc/28365/task/28367/stat : 28367 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 31809 0 0 0 10103 24 0 0 25 0 3 0 1118036360 275521536 61750 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28365/tid=28368] ppid=28363 vsize=269064 CPUtime=100.89
/proc/28365/task/28368/stat : 28368 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 29356 0 0 0 10067 22 0 0 25 0 3 0 1118036360 275521536 61750 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.17
Current children cumulated vsize (KiB) 269064

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.22 3/67 28368
/proc/meminfo: memFree=1207928/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=351784 CPUtime=322.9
/proc/28365/stat : 28365 (ttsth-5-0) S 28363 28365 28129 0 -1 4194304 82459 0 0 0 32226 64 0 0 25 0 3 0 1118036260 360226816 82429 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 87946 82429 97 176 0 87768 0
[pid=28365/tid=28367] ppid=28363 vsize=351784 CPUtime=161.25
/proc/28365/task/28367/stat : 28367 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 43429 0 0 0 16091 34 0 0 25 0 3 0 1118036360 360226816 82429 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28365/tid=28368] ppid=28363 vsize=351784 CPUtime=160.65
/proc/28365/task/28368/stat : 28368 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 38415 0 0 0 16035 30 0 0 25 0 3 0 1118036360 360226816 82429 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.9
Current children cumulated vsize (KiB) 351784

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.27 3/67 28368
/proc/meminfo: memFree=1136056/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=422824 CPUtime=442.64
/proc/28365/stat : 28365 (ttsth-5-0) S 28363 28365 28129 0 -1 4194304 100211 0 0 0 44185 79 0 0 25 0 3 0 1118036260 432971776 100181 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 105706 100181 97 176 0 105528 0
[pid=28365/tid=28367] ppid=28363 vsize=422824 CPUtime=221.23
/proc/28365/task/28367/stat : 28367 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 52227 0 0 0 22082 41 0 0 25 0 3 0 1118036360 432971776 100181 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28365/tid=28368] ppid=28363 vsize=422824 CPUtime=220.4
/proc/28365/task/28368/stat : 28368 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 47369 0 0 0 22003 37 0 0 25 0 3 0 1118036360 432971776 100181 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.64
Current children cumulated vsize (KiB) 422824

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.31 3/67 28368
/proc/meminfo: memFree=1078136/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=481064 CPUtime=562.39
/proc/28365/stat : 28365 (ttsth-5-0) S 28363 28365 28129 0 -1 4194304 114804 0 0 0 56148 91 0 0 25 0 3 0 1118036260 492609536 114774 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 120266 114774 97 176 0 120088 0
[pid=28365/tid=28367] ppid=28363 vsize=481064 CPUtime=281.22
/proc/28365/task/28367/stat : 28367 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 59245 0 0 0 28075 47 0 0 25 0 3 0 1118036360 492609536 114774 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28365/tid=28368] ppid=28363 vsize=481064 CPUtime=280.16
/proc/28365/task/28368/stat : 28368 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 54944 0 0 0 27973 43 0 0 25 0 3 0 1118036360 492609536 114774 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.39
Current children cumulated vsize (KiB) 481064

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 28374
/proc/meminfo: memFree=1020592/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=538024 CPUtime=682.11
/proc/28365/stat : 28365 (ttsth-5-0) S 28363 28365 28129 0 -1 4194304 129039 0 0 0 68108 103 0 0 25 0 3 0 1118036260 550936576 129009 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 134506 129009 97 176 0 134328 0
[pid=28365/tid=28367] ppid=28363 vsize=538024 CPUtime=341.19
/proc/28365/task/28367/stat : 28367 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 66837 0 0 0 34066 53 0 0 25 0 3 0 1118036360 550936576 129009 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28365/tid=28368] ppid=28363 vsize=538024 CPUtime=339.92
/proc/28365/task/28368/stat : 28368 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 61587 0 0 0 33942 50 0 0 25 0 3 0 1118036360 550936576 129009 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.11
Current children cumulated vsize (KiB) 538024

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 28374
/proc/meminfo: memFree=971248/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=587624 CPUtime=801.86
/proc/28365/stat : 28365 (ttsth-5-0) S 28363 28365 28129 0 -1 4194304 141462 0 0 0 80071 115 0 0 25 0 3 0 1118036260 601726976 141432 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 146906 141432 97 176 0 146728 0
[pid=28365/tid=28367] ppid=28363 vsize=587624 CPUtime=401.17
/proc/28365/task/28367/stat : 28367 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 72900 0 0 0 40058 59 0 0 25 0 3 0 1118036360 601726976 141432 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28365/tid=28368] ppid=28363 vsize=587624 CPUtime=399.68
/proc/28365/task/28368/stat : 28368 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 67947 0 0 0 39912 56 0 0 25 0 3 0 1118036360 601726976 141432 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.86
Current children cumulated vsize (KiB) 587624

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.42 3/67 28374
/proc/meminfo: memFree=925616/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=632744 CPUtime=921.59
/proc/28365/stat : 28365 (ttsth-5-0) S 28363 28365 28129 0 -1 4194304 152723 0 0 0 92032 127 0 0 25 0 3 0 1118036260 647929856 152693 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 158186 152693 97 176 0 158008 0
[pid=28365/tid=28367] ppid=28363 vsize=632744 CPUtime=461.15
/proc/28365/task/28367/stat : 28367 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 78823 0 0 0 46050 65 0 0 25 0 3 0 1118036360 647929856 152693 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28365/tid=28368] ppid=28363 vsize=632744 CPUtime=459.44
/proc/28365/task/28368/stat : 28368 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 73285 0 0 0 45882 62 0 0 25 0 3 0 1118036360 647929856 152693 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.59
Current children cumulated vsize (KiB) 632744

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 28374
/proc/meminfo: memFree=878128/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=680744 CPUtime=1041.35
/proc/28365/stat : 28365 (ttsth-5-0) S 28363 28365 28129 0 -1 4194304 164691 0 0 0 103996 139 0 0 25 0 3 0 1118036260 697081856 164661 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 170186 164661 97 176 0 170008 0
[pid=28365/tid=28367] ppid=28363 vsize=680744 CPUtime=521.13
/proc/28365/task/28367/stat : 28367 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 85190 0 0 0 52042 71 0 0 25 0 3 0 1118036360 697081856 164661 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28365/tid=28368] ppid=28363 vsize=680744 CPUtime=519.21
/proc/28365/task/28368/stat : 28368 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 78886 0 0 0 51854 67 0 0 25 0 3 0 1118036360 697081856 164661 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.35
Current children cumulated vsize (KiB) 680744

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 28374
/proc/meminfo: memFree=833520/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=724744 CPUtime=1161.08
/proc/28365/stat : 28365 (ttsth-5-0) S 28363 28365 28129 0 -1 4194304 175706 0 0 0 115960 148 0 0 25 0 3 0 1118036260 742137856 175676 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 181186 175676 97 176 0 181008 0
[pid=28365/tid=28367] ppid=28363 vsize=724744 CPUtime=581.12
/proc/28365/task/28367/stat : 28367 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 91088 0 0 0 58036 76 0 0 25 0 3 0 1118036360 742137856 175676 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28365/tid=28368] ppid=28363 vsize=724744 CPUtime=578.96
/proc/28365/task/28368/stat : 28368 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 84003 0 0 0 57824 72 0 0 25 0 3 0 1118036360 742137856 175676 1992294400 134512640 135237372 4294956192 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.08
Current children cumulated vsize (KiB) 724744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.801 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 28374
/proc/meminfo: memFree=818928/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=738824 CPUtime=1200.01
/proc/28365/stat : 28365 (ttsth-5-0) S 28363 28365 28129 0 -1 4194304 179260 0 0 0 119850 151 0 0 25 0 3 0 1118036260 756555776 179230 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 184706 179230 97 176 0 184528 0
[pid=28365/tid=28367] ppid=28363 vsize=738824 CPUtime=600.62
/proc/28365/task/28367/stat : 28367 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 93019 0 0 0 59985 77 0 0 25 0 3 0 1118036360 756555776 179230 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28365/tid=28368] ppid=28363 vsize=738824 CPUtime=598.38
/proc/28365/task/28368/stat : 28368 (ttsth-5-0) R 28363 28365 28129 0 -1 4194368 85626 0 0 0 59765 73 0 0 25 0 3 0 1118036360 756555776 179230 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 738824

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.912 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 28374
/proc/meminfo: memFree=818928/2055920 swapFree=4172472/4192956
[pid=28365] ppid=28363 vsize=0 CPUtime=1200.12
/proc/28365/stat : 28365 (ttsth-5-0) Z 28363 28365 28129 0 -1 4195340 179260 0 0 0 119851 161 0 0 16 0 2 0 1118036260 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28365/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.922
CPU time (s): 1200.14
CPU user time (s): 1198.51
CPU system time (s): 1.62175
CPU usage (%): 199.384
Max. virtual memory (cumulated for all children) (KiB): 738824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.51
system time used= 1.62175
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179260
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 36
involuntary context switches= 9231

runsolver used 0.577912 second user time and 1.63075 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-31 00:55:30
IDJOB=1531388
IDBENCH=70423
IDSOLVER=549
FILE ID=node37/1531388-1238453730
PBS_JOBID= 9061691
Free space on /tmp= 66428 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1771223975-021.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531388-1238453730/watcher-1531388-1238453730 -o /tmp/evaluation-result-1531388-1238453730/solver-1531388-1238453730 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531388-1238453730.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 96f5a7b5e0d4bc00c89d90487d4d5b74
RANDOM SEED=1694499947

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1537704 kB
Buffers:         85188 kB
Cached:         335244 kB
SwapCached:      14360 kB
Active:         151992 kB
Inactive:       284356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537704 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          18792 kB
Slab:            68004 kB
Committed_AS:  2878712 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66428 MiB
End job on node37 at 2009-03-31 01:05:34