Trace number 1531518

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) 1200.01 601.606

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S905029262-097.cnf
MD5SUM17cdccd311f05672fec0c4cfd8164ebd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data 

0.00/0.02	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531518-1238472629.cnf 
0.00/0.02	c Using SATTIMEOUT of 1200
0.00/0.02	c Using SATRAM of 1800
0.00/0.02	c Size of subset node = 16
0.00/0.02	c Variables = 75
0.00/0.02	c Clauses = 6675
0.00/0.02	c Literals = 46725
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 75
0.00/0.02	c Clauses = 6675
0.00/0.02	c Literals = 46725
0.00/0.02	c a2
0.09/0.17	c a1
0.19/0.27	c Independent sub-problems = 1
0.19/0.27	c Sub-problem with 75 variables and 6675 clauses
0.19/0.27	c using permutation method 4
0.19/0.27	c count = 1
0.19/0.27	c Ordering finished 0.260 seconds
0.19/0.27	c mapped 0.270 seconds
0.19/0.27	c permuted 0.270 seconds
0.19/0.27	c about to sort
0.19/0.28	c sorted
0.29/0.38	c clauses now 6675
0.29/0.38	c init finished 0.280 seconds
0.29/0.38	c tree built 0.370 seconds
0.29/0.38	c 
0.29/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.38	c ................................ | ..........                     1 |                        0.4           2.7             
0.29/0.38	c ................................ | ..........                     2 |                        0.4           5.4             
0.29/0.38	c ................................ | ..........                     3 |                        0.4           8.1             
0.29/0.38	c ................................ | ..........                     4 |                        0.4          10.8             
0.29/0.38	c ................................ | ..........                     5 |                        0.4          13.5             
0.41/0.43	c ................................ | ..........                  1000 | 216                    0.5        2040.8        13139
24.15/12.33	c ................................ | ..........                130000 | 47774                 24.2        5367.5      3024477
47.91/24.29	c ................................ | ..........                214000 | 81858                 48.1        4449.1      5166864
72.05/36.39	c ................................ | ..........                293000 | 111177                72.2        4055.9      6990210
96.20/48.48	c ................................ | ..........                359000 | 136911                96.4        3725.2      8590973
119.95/60.34	c ................................ | *.........                416000 | 159304               120.0        3465.5     10082467
144.08/72.45	c ................................ | *.........                470000 | 180737               144.2        3259.1     11480930
168.44/84.66	c ................................ | *.........                517000 | 199365               168.6        3067.0     12800376
192.38/96.63	c ................................ | *.........                557000 | 214937               192.5        2894.0     14020262
215.93/108.45	c ................................ | *.........                595000 | 228909               216.1        2753.7     15147563
240.27/120.62	c ................................ | **........                632000 | 243413               240.3        2629.5     16304451
264.01/132.55	c ................................ | **........                674000 | 259780               264.1        2551.6     17460745
287.96/144.58	c ................................ | **........                712000 | 275705               288.2        2470.6     18560127
312.31/156.72	c ................................ | **........                749000 | 290943               312.4        2397.6     19620972
336.85/169.00	c ................................ | **........                787000 | 306553               336.9        2335.9     20666288
360.40/180.84	c ................................ | ***.......                819000 | 320237               360.6        2271.5     21625106
383.94/192.62	c ................................ | ***.......                853000 | 333422               384.1        2221.1     22461422
407.90/204.69	c ................................ | ***.......                888000 | 346727               408.1        2175.7     23279361
432.44/216.94	c ................................ | ***.......                919000 | 359199               432.6        2124.4     24065604
456.38/228.91	c ................................ | ***.......                949000 | 371517               456.5        2078.9     24843327
480.33/240.96	c ................................ | ****......                981000 | 383976               480.5        2041.5     25723563
504.48/253.04	c ................................ | ****......               1012000 | 396357               504.6        2005.4     26590988
528.22/264.97	c ................................ | ****......               1042000 | 408656               528.4        1971.8     27389559
552.17/276.98	c ................................ | ****......               1068000 | 419411               552.4        1933.3     28146813
576.52/289.12	c ................................ | ****......               1096000 | 430912               576.7        1900.6     28943651
600.65/301.21	c ................................ | *****.....               1121000 | 441099               600.8        1865.9     29685769
624.01/312.94	c ................................ | *****.....               1146000 | 451457               624.2        1836.0     30445277
648.96/325.46	c ................................ | *****.....               1171000 | 460961               649.2        1803.8     31192295
671.90/336.97	c ................................ | *****.....               1193000 | 469476               672.1        1774.9     31877403
696.04/349.00	c ................................ | *****.....               1217000 | 479342               696.1        1748.2     32630344
720.18/361.16	c ................................ | ******....               1246000 | 490616               720.4        1729.5     33425861
744.13/373.13	c ................................ | ******....               1274000 | 502143               744.3        1711.7     34148595
767.89/385.08	c ................................ | ******....               1302000 | 513559               768.2        1694.9     34907542
792.04/397.18	c ................................ | ******....               1330000 | 524935               792.3        1678.6     35645145
816.57/409.45	c ................................ | ******....               1358000 | 536799               816.8        1662.6     36403442
840.32/421.32	c ................................ | *******...               1384000 | 547039               840.5        1646.6     37106813
864.27/433.37	c ................................ | *******...               1411000 | 557472               864.5        1632.1     37750525
887.81/445.18	c ................................ | *******...               1437000 | 568152               888.1        1618.0     38404894
911.96/457.30	c ................................ | *******...               1464000 | 579025               912.3        1604.8     39083119
935.91/469.26	c ................................ | *******...               1487000 | 588070               936.2        1588.4     39719270
959.65/481.20	c ................................ | ********..               1512000 | 597800               960.0        1575.0     40366303
984.00/493.35	c ................................ | ********..               1536000 | 607590               984.2        1560.6     41001687
1008.54/505.65	c ................................ | ********..               1561000 | 618049              1008.8        1547.4     41666593
1032.29/517.56	c ................................ | ********..               1586000 | 628527              1032.6        1536.0     42354250
1055.83/529.36	c ................................ | ********..               1608000 | 637701              1056.1        1522.5     42987414
1080.58/541.73	c ................................ | *********.               1630000 | 646764              1080.8        1508.1     43658046
1104.73/553.82	c ................................ | *********.               1651000 | 655672              1104.9        1494.2     44272304
1128.27/565.66	c ................................ | *********.               1672000 | 664247              1128.6        1481.5     44885329
1151.83/577.46	c ................................ | *********.               1691000 | 671879              1152.1        1467.7     45425602
1175.76/589.45	c ................................ | *********.               1712000 | 680922              1176.0        1455.7     46022116
1199.71/601.48	c CPU limit (1200) reached
1199.71/601.48	c Time = 1200.06 seconds
1199.71/601.48	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531518-1238472629/watcher-1531518-1238472629 -o /tmp/evaluation-result-1531518-1238472629/solver-1531518-1238472629 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531518-1238472629.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: 0.91 0.95 0.98 3/64 5229
/proc/meminfo: memFree=1382880/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=932 CPUtime=0
/proc/5229/stat : 5229 (ttsth-5-0) R 5227 5229 5098 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 1119929223 954368 114 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 17 1 0 0
/proc/5229/statm: 233 114 77 176 0 55 0

[startup+0.0688369 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5229
/proc/meminfo: memFree=1382880/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=4136 CPUtime=0.06
/proc/5229/stat : 5229 (ttsth-5-0) R 5227 5229 5098 0 -1 4194304 840 0 0 0 6 0 0 0 18 0 1 0 1119929223 4235264 823 1992294400 134512640 135237372 4294956192 18446744073709551615 134680376 0 0 4096 0 0 0 0 17 1 0 0
/proc/5229/statm: 1034 823 79 176 0 856 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4136

[startup+0.101844 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5229
/proc/meminfo: memFree=1382880/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=4136 CPUtime=0.09
/proc/5229/stat : 5229 (ttsth-5-0) R 5227 5229 5098 0 -1 4194304 840 0 0 0 9 0 0 0 18 0 1 0 1119929223 4235264 823 1992294400 134512640 135237372 4294956192 18446744073709551615 134680372 0 0 4096 0 0 0 0 17 1 0 0
/proc/5229/statm: 1034 823 79 176 0 856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4136

[startup+0.301886 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5229
/proc/meminfo: memFree=1382880/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=3204 CPUtime=0.29
/proc/5229/stat : 5229 (ttsth-5-0) R 5227 5229 5098 0 -1 4194304 1052 0 0 0 29 0 0 0 19 0 1 0 1119929223 3280896 697 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/5229/statm: 801 698 93 176 0 623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3204

[startup+0.701979 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5229
/proc/meminfo: memFree=1382880/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=30624 CPUtime=1.01
/proc/5229/stat : 5229 (ttsth-5-0) S 5227 5229 5098 0 -1 4194304 2480 0 0 0 101 0 0 0 19 0 3 0 1119929223 31358976 2125 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5229/statm: 7656 2125 98 176 0 7478 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 30624

[startup+1.50115 s]
/proc/loadavg: 0.91 0.95 0.98 3/67 5232
/proc/meminfo: memFree=1373128/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=34784 CPUtime=2.61
/proc/5229/stat : 5229 (ttsth-5-0) S 5227 5229 5098 0 -1 4194304 3482 0 0 0 260 1 0 0 19 0 3 0 1119929223 35618816 3127 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5229/statm: 8696 3127 98 176 0 8518 0
[pid=5229/tid=5231] ppid=5227 vsize=34784 CPUtime=1.11
/proc/5229/task/5231/stat : 5231 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 672 0 0 0 111 0 0 0 25 0 3 0 1119929262 35618816 3127 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5229/tid=5232] ppid=5227 vsize=34784 CPUtime=1.11
/proc/5229/task/5232/stat : 5232 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 748 0 0 0 111 0 0 0 25 0 3 0 1119929262 35618816 3127 1992294400 134512640 135237372 4294956192 18446744073709551615 134591988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 34784

[startup+3.1015 s]
/proc/loadavg: 0.91 0.95 0.98 3/67 5232
/proc/meminfo: memFree=1367496/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=42624 CPUtime=5.8
/proc/5229/stat : 5229 (ttsth-5-0) S 5227 5229 5098 0 -1 4194304 5466 0 0 0 578 2 0 0 19 0 3 0 1119929223 43646976 5111 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5229/statm: 10656 5111 98 176 0 10478 0
[pid=5229/tid=5231] ppid=5227 vsize=42624 CPUtime=2.71
/proc/5229/task/5231/stat : 5231 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 1637 0 0 0 270 1 0 0 25 0 3 0 1119929262 43646976 5111 1992294400 134512640 135237372 4294956192 18446744073709551615 134550058 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5229/tid=5232] ppid=5227 vsize=42624 CPUtime=2.7
/proc/5229/task/5232/stat : 5232 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 1767 0 0 0 269 1 0 0 25 0 3 0 1119929262 43646976 5111 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.8
Current children cumulated vsize (KiB) 42624

[startup+6.30118 s]
/proc/loadavg: 1.00 0.97 0.98 3/67 5232
/proc/meminfo: memFree=1352904/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=55744 CPUtime=12.18
/proc/5229/stat : 5229 (ttsth-5-0) S 5227 5229 5098 0 -1 4194304 8769 0 0 0 1214 4 0 0 19 0 3 0 1119929223 57081856 8414 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5229/statm: 13936 8414 98 176 0 13758 0
[pid=5229/tid=5231] ppid=5227 vsize=55744 CPUtime=5.91
/proc/5229/task/5231/stat : 5231 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 3152 0 0 0 589 2 0 0 25 0 3 0 1119929262 57081856 8414 1992294400 134512640 135237372 4294956192 18446744073709551615 134589091 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5229/tid=5232] ppid=5227 vsize=55744 CPUtime=5.89
/proc/5229/task/5232/stat : 5232 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 3555 0 0 0 587 2 0 0 20 0 3 0 1119929262 57081856 8414 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.18
Current children cumulated vsize (KiB) 55744

[startup+12.7015 s]
/proc/loadavg: 1.08 0.99 0.99 3/67 5232
/proc/meminfo: memFree=1328328/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=78944 CPUtime=24.95
/proc/5229/stat : 5229 (ttsth-5-0) S 5227 5229 5098 0 -1 4194304 14550 0 0 0 2488 7 0 0 19 0 3 0 1119929223 80838656 14195 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5229/statm: 19736 14195 98 176 0 19558 0
[pid=5229/tid=5231] ppid=5227 vsize=78944 CPUtime=12.31
/proc/5229/task/5231/stat : 5231 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 5920 0 0 0 1227 4 0 0 25 0 3 0 1119929262 80838656 14195 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5229/tid=5232] ppid=5227 vsize=78944 CPUtime=12.26
/proc/5229/task/5232/stat : 5232 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 6568 0 0 0 1223 3 0 0 25 0 3 0 1119929262 80838656 14195 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.95
Current children cumulated vsize (KiB) 78944

[startup+25.5013 s]
/proc/loadavg: 1.28 1.04 1.01 3/67 5232
/proc/meminfo: memFree=1290696/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=114944 CPUtime=50.49
/proc/5229/stat : 5229 (ttsth-5-0) S 5227 5229 5098 0 -1 4194304 23574 0 0 0 5033 16 0 0 19 0 3 0 1119929223 117702656 23219 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5229/statm: 28736 23219 98 176 0 28558 0
[pid=5229/tid=5231] ppid=5227 vsize=114944 CPUtime=25.1
/proc/5229/task/5231/stat : 5231 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 10351 0 0 0 2502 8 0 0 16 0 3 0 1119929262 117702656 23219 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5229/tid=5232] ppid=5227 vsize=114944 CPUtime=25.01
/proc/5229/task/5232/stat : 5232 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 11161 0 0 0 2494 7 0 0 25 0 3 0 1119929262 117702656 23219 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 114944

[startup+51.1018 s]
/proc/loadavg: 1.53 1.11 1.03 3/67 5232
/proc/meminfo: memFree=1233608/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=172512 CPUtime=101.58
/proc/5229/stat : 5229 (ttsth-5-0) S 5227 5229 5098 0 -1 4194304 37927 0 0 0 10129 29 0 0 19 0 3 0 1119929223 176652288 37572 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5229/statm: 43128 37572 98 176 0 42950 0
[pid=5229/tid=5231] ppid=5227 vsize=172512 CPUtime=50.69
/proc/5229/task/5231/stat : 5231 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 17217 0 0 0 5054 15 0 0 25 0 3 0 1119929262 176652288 37572 1992294400 134512640 135237372 4294956192 18446744073709551615 134591082 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5229/tid=5232] ppid=5227 vsize=172512 CPUtime=50.5
/proc/5229/task/5232/stat : 5232 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 18648 0 0 0 5037 13 0 0 25 0 3 0 1119929262 176652288 37572 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 172512

[startup+102.306 s]
/proc/loadavg: 1.79 1.25 1.08 3/67 5232
/proc/meminfo: memFree=1142280/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=262592 CPUtime=203.76
/proc/5229/stat : 5229 (ttsth-5-0) S 5227 5229 5098 0 -1 4194304 60454 0 0 0 20326 50 0 0 19 0 3 0 1119929223 268894208 60099 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5229/statm: 65648 60099 98 176 0 65470 0
[pid=5229/tid=5231] ppid=5227 vsize=262592 CPUtime=101.88
/proc/5229/task/5231/stat : 5231 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 27662 0 0 0 10163 25 0 0 25 0 3 0 1119929262 268894208 60099 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5229/tid=5232] ppid=5227 vsize=262592 CPUtime=101.5
/proc/5229/task/5232/stat : 5232 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 30730 0 0 0 10125 25 0 0 25 0 3 0 1119929262 268894208 60099 1992294400 134512640 135237372 4294956192 18446744073709551615 134561426 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.76
Current children cumulated vsize (KiB) 262592

[startup+162.302 s]
/proc/loadavg: 1.92 1.38 1.13 3/67 5232
/proc/meminfo: memFree=1054344/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=351072 CPUtime=323.48
/proc/5229/stat : 5229 (ttsth-5-0) S 5227 5229 5098 0 -1 4194304 82575 0 0 0 32275 73 0 0 19 0 3 0 1119929223 359497728 82220 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5229/statm: 87768 82220 98 176 0 87590 0
[pid=5229/tid=5231] ppid=5227 vsize=351072 CPUtime=161.84
/proc/5229/task/5231/stat : 5231 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 37381 0 0 0 16149 35 0 0 25 0 3 0 1119929262 359497728 82220 1992294400 134512640 135237372 4294956192 18446744073709551615 134587943 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5229/tid=5232] ppid=5227 vsize=351072 CPUtime=161.25
/proc/5229/task/5232/stat : 5232 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 43132 0 0 0 16087 38 0 0 25 0 3 0 1119929262 359497728 82220 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.48
Current children cumulated vsize (KiB) 351072

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.19 3/67 5232
/proc/meminfo: memFree=984520/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=420032 CPUtime=443.22
/proc/5229/stat : 5229 (ttsth-5-0) S 5227 5229 5098 0 -1 4194304 99805 0 0 0 44231 91 0 0 19 0 3 0 1119929223 430112768 99450 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5229/statm: 105008 99450 98 176 0 104830 0
[pid=5229/tid=5231] ppid=5227 vsize=420032 CPUtime=221.82
/proc/5229/task/5231/stat : 5231 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 45461 0 0 0 22139 43 0 0 25 0 3 0 1119929262 430112768 99450 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5229/tid=5232] ppid=5227 vsize=420032 CPUtime=221
/proc/5229/task/5232/stat : 5232 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 52282 0 0 0 22054 46 0 0 25 0 3 0 1119929262 430112768 99450 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.22
Current children cumulated vsize (KiB) 420032

[startup+282.301 s]
/proc/loadavg: 1.99 1.58 1.23 3/67 5232
/proc/meminfo: memFree=919304/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=485472 CPUtime=562.94
/proc/5229/stat : 5229 (ttsth-5-0) S 5227 5229 5098 0 -1 4194304 116208 0 0 0 56188 106 0 0 19 0 3 0 1119929223 497123328 115853 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5229/statm: 121368 115853 98 176 0 121190 0
[pid=5229/tid=5231] ppid=5227 vsize=485472 CPUtime=281.79
/proc/5229/task/5231/stat : 5231 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 53192 0 0 0 28128 51 0 0 25 0 3 0 1119929262 497123328 115853 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5229/tid=5232] ppid=5227 vsize=485472 CPUtime=280.76
/proc/5229/task/5232/stat : 5232 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 60954 0 0 0 28022 54 0 0 25 0 3 0 1119929262 497123328 115853 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 485472

[startup+342.301 s]
/proc/loadavg: 1.99 1.65 1.28 3/67 5232
/proc/meminfo: memFree=859528/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=544672 CPUtime=682.67
/proc/5229/stat : 5229 (ttsth-5-0) S 5227 5229 5098 0 -1 4194304 130989 0 0 0 68146 121 0 0 19 0 3 0 1119929223 557744128 130634 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5229/statm: 136168 130634 98 176 0 135990 0
[pid=5229/tid=5231] ppid=5227 vsize=544672 CPUtime=341.77
/proc/5229/task/5231/stat : 5231 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 59946 0 0 0 34119 58 0 0 25 0 3 0 1119929262 557744128 130634 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5229/tid=5232] ppid=5227 vsize=544672 CPUtime=340.51
/proc/5229/task/5232/stat : 5232 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 68981 0 0 0 33988 63 0 0 25 0 3 0 1119929262 557744128 130634 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 544672

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.32 3/67 5232
/proc/meminfo: memFree=799880/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=604992 CPUtime=802.41
/proc/5229/stat : 5229 (ttsth-5-0) S 5227 5229 5098 0 -1 4194304 146050 0 0 0 80105 136 0 0 19 0 3 0 1119929223 619511808 145695 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5229/statm: 151248 145695 98 176 0 151070 0
[pid=5229/tid=5231] ppid=5227 vsize=604992 CPUtime=401.75
/proc/5229/task/5231/stat : 5231 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 66743 0 0 0 40110 65 0 0 25 0 3 0 1119929262 619511808 145695 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5229/tid=5232] ppid=5227 vsize=604992 CPUtime=400.27
/proc/5229/task/5232/stat : 5232 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 77245 0 0 0 39957 70 0 0 25 0 3 0 1119929262 619511808 145695 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 604992

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.36 3/67 5232
/proc/meminfo: memFree=744904/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=659072 CPUtime=922.14
/proc/5229/stat : 5229 (ttsth-5-0) S 5227 5229 5098 0 -1 4194304 159621 0 0 0 92065 149 0 0 19 0 3 0 1119929223 674889728 159266 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5229/statm: 164768 159266 98 176 0 164590 0
[pid=5229/tid=5231] ppid=5227 vsize=659072 CPUtime=461.72
/proc/5229/task/5231/stat : 5231 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 72927 0 0 0 46102 70 0 0 25 0 3 0 1119929262 674889728 159266 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5229/tid=5232] ppid=5227 vsize=659072 CPUtime=460.02
/proc/5229/task/5232/stat : 5232 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 84632 0 0 0 45925 77 0 0 25 0 3 0 1119929262 674889728 159266 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.14
Current children cumulated vsize (KiB) 659072

[startup+522.303 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 5232
/proc/meminfo: memFree=693256/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=711072 CPUtime=1041.87
/proc/5229/stat : 5229 (ttsth-5-0) S 5227 5229 5098 0 -1 4194304 172613 0 0 0 104025 162 0 0 19 0 3 0 1119929223 728137728 172258 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5229/statm: 177768 172258 98 176 0 177590 0
[pid=5229/tid=5231] ppid=5227 vsize=711072 CPUtime=521.69
/proc/5229/task/5231/stat : 5231 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 79001 0 0 0 52092 77 0 0 25 0 3 0 1119929262 728137728 172258 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5229/tid=5232] ppid=5227 vsize=711072 CPUtime=519.78
/proc/5229/task/5232/stat : 5232 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 91550 0 0 0 51894 84 0 0 25 0 3 0 1119929262 728137728 172258 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.87
Current children cumulated vsize (KiB) 711072

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.43 3/67 5232
/proc/meminfo: memFree=643848/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=760032 CPUtime=1161.59
/proc/5229/stat : 5229 (ttsth-5-0) S 5227 5229 5098 0 -1 4194304 184855 0 0 0 115985 174 0 0 19 0 3 0 1119929223 778272768 184500 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5229/statm: 190008 184500 98 176 0 189830 0
[pid=5229/tid=5231] ppid=5227 vsize=760032 CPUtime=581.67
/proc/5229/task/5231/stat : 5231 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 84637 0 0 0 58084 83 0 0 25 0 3 0 1119929262 778272768 184500 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5229/tid=5232] ppid=5227 vsize=760032 CPUtime=579.54
/proc/5229/task/5232/stat : 5232 (ttsth-5-0) R 5227 5229 5098 0 -1 4194368 98156 0 0 0 57863 91 0 0 21 0 3 0 1119929262 778272768 184500 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.59
Current children cumulated vsize (KiB) 760032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.44 2/65 5232
/proc/meminfo: memFree=1382024/2055920 swapFree=4177928/4192956
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 0

Sending SIGTERM to process tree (bottom up)

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

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.44 2/65 5232
/proc/meminfo: memFree=1357000/2055920 swapFree=4177928/4192956
[pid=5229] ppid=5227 vsize=0 CPUtime=1200
/proc/5229/stat : 5229 (ttsth-5-0) R 5227 5229 5098 0 -1 4195332 188545 0 0 0 119809 191 0 0 17 0 1 0 1119929223 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/5229/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.606
CPU time (s): 1200.01
CPU user time (s): 1198.09
CPU system time (s): 1.91671
CPU usage (%): 199.468
Max. virtual memory (cumulated for all children) (KiB): 774752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.09
system time used= 1.91671
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188545
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= 89
involuntary context switches= 9200

runsolver used 0.487925 second user time and 1.71674 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-31 06:10:29
IDJOB=1531518
IDBENCH=70488
IDSOLVER=549
FILE ID=node10/1531518-1238472629
PBS_JOBID= 9061797
Free space on /tmp= 65604 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S905029262-097.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531518-1238472629/watcher-1531518-1238472629 -o /tmp/evaluation-result-1531518-1238472629/solver-1531518-1238472629 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531518-1238472629.cnf

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

MD5SUM BENCH= 17cdccd311f05672fec0c4cfd8164ebd
RANDOM SEED=1730350282

node10.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		: 3000.272
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		: 3000.272
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:       1383296 kB
Buffers:        103960 kB
Cached:         468136 kB
SwapCached:       8896 kB
Active:         178304 kB
Inactive:       404740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1383296 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             980 kB
Writeback:           0 kB
Mapped:          16604 kB
Slab:            75564 kB
Committed_AS:  2892556 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-31 06:20:31