Trace number 1531604

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) 1200.11 601.618

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1988754311-026.cnf
MD5SUM4c6698180e16258b697babf4cf0c76a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.592909
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-1531604-1238489854.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
0.10/0.16	c a1
0.20/0.25	c Independent sub-problems = 1
0.20/0.25	c Sub-problem with 75 variables and 6675 clauses
0.20/0.25	c using permutation method 4
0.20/0.25	c count = 1
0.20/0.25	c Ordering finished 0.240 seconds
0.20/0.25	c mapped 0.250 seconds
0.20/0.25	c permuted 0.250 seconds
0.20/0.25	c about to sort
0.20/0.26	c sorted
0.29/0.35	c clauses now 6675
0.29/0.35	c init finished 0.260 seconds
0.29/0.35	c tree built 0.350 seconds
0.29/0.35	c 
0.29/0.35	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.35	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.35	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.35	c ................................ | ..........                     1 |                        0.3           2.9             
0.29/0.35	c ................................ | ..........                     2 |                        0.3           5.7             
0.29/0.35	c ................................ | ..........                     3 |                        0.3           8.6             
0.29/0.35	c ................................ | ..........                     4 |                        0.3          11.4             
0.29/0.35	c ................................ | ..........                     5 |                        0.3          14.3             
0.44/0.41	c ................................ | ..........                  1000 | 169                    0.5        2173.9        13590
23.99/12.28	c ................................ | ..........                135000 | 46506                 24.2        5587.7      3133432
47.94/24.24	c ................................ | ..........                221000 | 77509                 48.0        4602.2      5389250
72.09/36.39	c ................................ | ..........                294000 | 104588                72.3        4067.5      7306692
96.02/48.37	c ................................ | ..........                355000 | 128625                96.2        3690.6      9069827
120.17/60.45	c ................................ | *.........                414000 | 151584               120.3        3441.1     10638584
144.13/72.45	c ................................ | *.........                477000 | 174761               144.3        3306.5     12033193
168.27/84.58	c ................................ | *.........                529000 | 194356               168.5        3140.2     13301063
192.22/96.50	c ................................ | *.........                579000 | 213177               192.2        3011.7     14599196
216.37/108.69	c ................................ | *.........                623000 | 229688               216.6        2876.4     15770315
239.91/120.49	c ................................ | **........                663000 | 244651               240.1        2760.9     16781727
263.86/132.49	c ................................ | **........                701000 | 258990               264.1        2654.5     17853287
288.20/144.67	c ................................ | **........                738000 | 273363               288.4        2558.9     18952404
312.35/156.71	c ................................ | **........                779000 | 288713               312.4        2493.4     20082771
335.90/168.59	c ................................ | **........                818000 | 303824               336.1        2433.5     21073031
360.04/180.61	c ................................ | ***.......                856000 | 318772               360.1        2376.9     22044089
384.19/192.70	c ................................ | ***.......                894000 | 333604               384.2        2326.6     22967390
408.35/204.86	c ................................ | ***.......                930000 | 347444               408.5        2276.5     23864628
431.87/216.63	c ................................ | ***.......                966000 | 361212               432.0        2236.1     24747049
456.02/228.78	c ................................ | ***.......               1004000 | 376233               456.2        2200.6     25681867
479.96/240.75	c ................................ | ****......               1042000 | 390179               480.1        2170.2     26527154
504.12/252.82	c ................................ | ****......               1075000 | 402460               504.2        2131.9     27352954
527.86/264.76	c ................................ | ****......               1103000 | 413255               528.1        2088.7     28114887
552.20/276.99	c ................................ | ****......               1129000 | 423242               552.5        2043.5     28861412
576.15/288.94	c ................................ | ****......               1154000 | 432933               576.3        2002.4     29605163
600.10/300.99	c ................................ | *****.....               1181000 | 443736               600.4        1967.1     30368015
624.64/313.25	c ................................ | *****.....               1208000 | 454275               624.9        1933.3     31146247
648.59/325.23	c ................................ | *****.....               1234000 | 464824               648.8        1902.1     31979360
672.35/337.11	c ................................ | *****.....               1260000 | 474929               672.5        1873.7     32822557
696.69/349.31	c ................................ | *****.....               1287000 | 485460               696.8        1847.0     33672128
720.63/361.35	c ................................ | ******....               1314000 | 496700               720.8        1822.9     34486748
743.98/373.08	c ................................ | ******....               1341000 | 507149               744.3        1801.8     35222174
767.74/384.98	c ................................ | ******....               1368000 | 517693               768.0        1781.2     36034572
791.88/397.05	c ................................ | ******....               1394000 | 527844               792.1        1759.9     36815927
816.62/409.42	c ................................ | ******....               1417000 | 536926               816.8        1734.8     37556758
840.78/421.58	c ................................ | *******...               1438000 | 545064               841.1        1709.7     38307356
863.92/433.16	c ................................ | *******...               1458000 | 552951               864.2        1687.1     38980968
888.47/445.41	c ................................ | *******...               1480000 | 561483               888.6        1665.5     39661846
912.82/457.61	c ................................ | *******...               1504000 | 571019               913.0        1647.3     40383720
936.56/469.57	c ................................ | *******...               1525000 | 579683               936.9        1627.8     41110530
959.71/481.18	c ................................ | ********..               1545000 | 588164               960.0        1609.3     41775550
984.86/493.80	c ................................ | ********..               1567000 | 597195               985.2        1590.5     42517415
1008.20/505.47	c ................................ | ********..               1589000 | 606062              1008.5        1575.6     43239262
1032.35/517.54	c ................................ | ********..               1612000 | 615688              1032.6        1561.1     43961852
1056.70/529.74	c ................................ | ********..               1632000 | 623909              1057.0        1544.1     44664670
1079.66/541.29	c ................................ | *********.               1651000 | 631776              1080.0        1528.7     45348683
1104.20/553.54	c ................................ | *********.               1675000 | 640491              1104.5        1516.6     45935893
1127.96/565.46	c ................................ | *********.               1698000 | 649208              1128.2        1505.0     46482852
1152.10/577.56	c ................................ | *********.               1722000 | 658271              1152.4        1494.3     47046609
1175.85/589.42	c ................................ | *********.               1744000 | 666823              1176.1        1482.9     47586501
1199.79/601.49	c CPU limit (1200) reached
1199.79/601.49	c Time = 1200.17 seconds
1199.79/601.49	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-1531604-1238489854/watcher-1531604-1238489854 -o /tmp/evaluation-result-1531604-1238489854/solver-1531604-1238489854 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531604-1238489854.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: 0.92 0.98 0.99 3/64 15862
/proc/meminfo: memFree=1548216/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=932 CPUtime=0
/proc/15862/stat : 15862 (ttsth-5-0) R 15860 15862 15574 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 1121650365 954368 117 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 0 0 0
/proc/15862/statm: 233 117 77 176 0 55 0

[startup+0.095281 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15862
/proc/meminfo: memFree=1548216/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=4132 CPUtime=0.09
/proc/15862/stat : 15862 (ttsth-5-0) R 15860 15862 15574 0 -1 4194304 840 0 0 0 9 0 0 0 18 0 1 0 1121650365 4231168 823 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 17 0 0 0
/proc/15862/statm: 1033 823 78 176 0 855 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4132

[startup+0.102282 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15862
/proc/meminfo: memFree=1548216/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=4132 CPUtime=0.1
/proc/15862/stat : 15862 (ttsth-5-0) R 15860 15862 15574 0 -1 4194304 840 0 0 0 10 0 0 0 18 0 1 0 1121650365 4231168 823 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 17 0 0 0
/proc/15862/statm: 1033 823 78 176 0 855 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4132

[startup+0.302318 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15862
/proc/meminfo: memFree=1548216/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=4416 CPUtime=0.29
/proc/15862/stat : 15862 (ttsth-5-0) R 15860 15862 15574 0 -1 4194304 1346 0 0 0 29 0 0 0 19 0 1 0 1121650365 4521984 990 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 0 0 0
/proc/15862/statm: 1104 990 92 176 0 926 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4416

[startup+0.701383 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15862
/proc/meminfo: memFree=1548216/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=30780 CPUtime=1.03
/proc/15862/stat : 15862 (ttsth-5-0) S 15860 15862 15574 0 -1 4194304 2540 0 0 0 103 0 0 0 20 0 3 0 1121650365 31518720 2184 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15862/statm: 7695 2184 97 176 0 7517 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 30780

[startup+1.50151 s]
/proc/loadavg: 0.93 0.98 0.99 3/67 15865
/proc/meminfo: memFree=1538208/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=34940 CPUtime=2.64
/proc/15862/stat : 15862 (ttsth-5-0) S 15860 15862 15574 0 -1 4194304 3565 0 0 0 263 1 0 0 20 0 3 0 1121650365 35778560 3209 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15862/statm: 8735 3210 97 176 0 8557 0
[pid=15862/tid=15864] ppid=15860 vsize=34940 CPUtime=1.13
/proc/15862/task/15864/stat : 15864 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 702 0 0 0 113 0 0 0 25 0 3 0 1121650401 35778560 3210 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 0 0 0
[pid=15862/tid=15865] ppid=15860 vsize=34940 CPUtime=1.13
/proc/15862/task/15865/stat : 15865 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 801 0 0 0 113 0 0 0 25 0 3 0 1121650401 35778560 3210 1992294400 134512640 135237372 4294956192 18446744073709551615 134592831 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 34940

[startup+3.10175 s]
/proc/loadavg: 0.93 0.98 0.99 3/67 15865
/proc/meminfo: memFree=1532704/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=42460 CPUtime=5.83
/proc/15862/stat : 15862 (ttsth-5-0) S 15860 15862 15574 0 -1 4194304 5462 0 0 0 581 2 0 0 20 0 3 0 1121650365 43479040 5106 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15862/statm: 10615 5106 97 176 0 10437 0
[pid=15862/tid=15864] ppid=15860 vsize=42460 CPUtime=2.73
/proc/15862/task/15864/stat : 15864 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 1533 0 0 0 273 0 0 0 25 0 3 0 1121650401 43479040 5106 1992294400 134512640 135237372 4294956192 18446744073709551615 134587275 0 0 4096 0 0 0 0 -1 0 0 0
[pid=15862/tid=15865] ppid=15860 vsize=42460 CPUtime=2.72
/proc/15862/task/15865/stat : 15865 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 1866 0 0 0 272 0 0 0 25 0 3 0 1121650401 43479040 5106 1992294400 134512640 135237372 4294956192 18446744073709551615 134550041 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 42460

[startup+6.30124 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 15865
/proc/meminfo: memFree=1517280/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=56700 CPUtime=12.21
/proc/15862/stat : 15862 (ttsth-5-0) S 15860 15862 15574 0 -1 4194304 9011 0 0 0 1217 4 0 0 20 0 3 0 1121650365 58060800 8655 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15862/statm: 14175 8655 97 176 0 13997 0
[pid=15862/tid=15864] ppid=15860 vsize=56700 CPUtime=5.93
/proc/15862/task/15864/stat : 15864 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 3135 0 0 0 592 1 0 0 25 0 3 0 1121650401 58060800 8655 1992294400 134512640 135237372 4294956192 18446744073709551615 134549981 0 0 4096 0 0 0 0 -1 0 0 0
[pid=15862/tid=15865] ppid=15860 vsize=56700 CPUtime=5.91
/proc/15862/task/15865/stat : 15865 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 3813 0 0 0 589 2 0 0 25 0 3 0 1121650401 58060800 8655 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 56700

[startup+12.7012 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 15865
/proc/meminfo: memFree=1492000/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=80860 CPUtime=24.99
/proc/15862/stat : 15862 (ttsth-5-0) S 15860 15862 15574 0 -1 4194304 15066 0 0 0 2491 8 0 0 20 0 3 0 1121650365 82800640 14710 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15862/statm: 20215 14710 97 176 0 20037 0
[pid=15862/tid=15864] ppid=15860 vsize=80860 CPUtime=12.33
/proc/15862/task/15864/stat : 15864 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 5862 0 0 0 1230 3 0 0 20 0 3 0 1121650401 82800640 14710 1992294400 134512640 135237372 4294956192 18446744073709551615 134587921 0 0 4096 0 0 0 0 -1 0 0 0
[pid=15862/tid=15865] ppid=15860 vsize=80860 CPUtime=12.29
/proc/15862/task/15865/stat : 15865 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 7141 0 0 0 1225 4 0 0 25 0 3 0 1121650401 82800640 14710 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 80860

[startup+25.5022 s]
/proc/loadavg: 1.23 1.05 1.02 3/67 15865
/proc/meminfo: memFree=1452256/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=118940 CPUtime=50.52
/proc/15862/stat : 15862 (ttsth-5-0) S 15860 15862 15574 0 -1 4194304 24554 0 0 0 5037 15 0 0 20 0 3 0 1121650365 121794560 24198 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15862/statm: 29735 24198 97 176 0 29557 0
[pid=15862/tid=15864] ppid=15860 vsize=118940 CPUtime=25.13
/proc/15862/task/15864/stat : 15864 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 9922 0 0 0 2507 6 0 0 25 0 3 0 1121650401 121794560 24198 1992294400 134512640 135237372 4294956192 18446744073709551615 134592438 0 0 4096 0 0 0 0 -1 0 0 0
[pid=15862/tid=15865] ppid=15860 vsize=118940 CPUtime=25.03
/proc/15862/task/15865/stat : 15865 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 12569 0 0 0 2495 8 0 0 25 0 3 0 1121650401 121794560 24198 1992294400 134512640 135237372 4294956192 18446744073709551615 134588236 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 118940

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 15865
/proc/meminfo: memFree=1391520/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=180188 CPUtime=101.61
/proc/15862/stat : 15862 (ttsth-5-0) S 15860 15862 15574 0 -1 4194304 39847 0 0 0 10134 27 0 0 20 0 3 0 1121650365 184512512 39491 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15862/statm: 45047 39491 97 176 0 44869 0
[pid=15862/tid=15864] ppid=15860 vsize=180188 CPUtime=50.71
/proc/15862/task/15864/stat : 15864 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 16680 0 0 0 5060 11 0 0 25 0 3 0 1121650401 184512512 39491 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
[pid=15862/tid=15865] ppid=15860 vsize=180188 CPUtime=50.54
/proc/15862/task/15865/stat : 15865 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 21104 0 0 0 5039 15 0 0 17 0 3 0 1121650401 184512512 39491 1992294400 134512640 135237372 4294956192 18446744073709551615 134549958 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.61
Current children cumulated vsize (KiB) 180188

[startup+102.306 s]
/proc/loadavg: 1.80 1.27 1.09 3/67 15865
/proc/meminfo: memFree=1298016/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=272188 CPUtime=203.8
/proc/15862/stat : 15862 (ttsth-5-0) S 15860 15862 15574 0 -1 4194304 62849 0 0 0 20333 47 0 0 20 0 3 0 1121650365 278720512 62493 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15862/statm: 68047 62493 97 176 0 67869 0
[pid=15862/tid=15864] ppid=15860 vsize=272188 CPUtime=101.9
/proc/15862/task/15864/stat : 15864 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 27416 0 0 0 10169 21 0 0 17 0 3 0 1121650401 278720512 62493 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
[pid=15862/tid=15865] ppid=15860 vsize=272188 CPUtime=101.54
/proc/15862/task/15865/stat : 15865 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 33370 0 0 0 10129 25 0 0 25 0 3 0 1121650401 278720512 62493 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.8
Current children cumulated vsize (KiB) 272188

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 15865
/proc/meminfo: memFree=1212320/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=358268 CPUtime=323.53
/proc/15862/stat : 15862 (ttsth-5-0) S 15860 15862 15574 0 -1 4194304 84414 0 0 0 32285 68 0 0 20 0 3 0 1121650365 366866432 84058 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15862/statm: 89567 84058 97 176 0 89389 0
[pid=15862/tid=15864] ppid=15860 vsize=358268 CPUtime=161.86
/proc/15862/task/15864/stat : 15864 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 36866 0 0 0 16155 31 0 0 25 0 3 0 1121650401 366866432 84058 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=15862/tid=15865] ppid=15860 vsize=358268 CPUtime=161.3
/proc/15862/task/15865/stat : 15865 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 45485 0 0 0 16094 36 0 0 25 0 3 0 1121650401 366866432 84058 1992294400 134512640 135237372 4294956192 18446744073709551615 134592271 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.53
Current children cumulated vsize (KiB) 358268

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 15871
/proc/meminfo: memFree=1137432/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=432348 CPUtime=443.24
/proc/15862/stat : 15862 (ttsth-5-0) S 15860 15862 15574 0 -1 4194304 102911 0 0 0 44239 85 0 0 20 0 3 0 1121650365 442724352 102555 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15862/statm: 108087 102555 97 176 0 107909 0
[pid=15862/tid=15864] ppid=15860 vsize=432348 CPUtime=221.84
/proc/15862/task/15864/stat : 15864 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 45752 0 0 0 22144 40 0 0 25 0 3 0 1121650401 442724352 102555 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=15862/tid=15865] ppid=15860 vsize=432348 CPUtime=221.04
/proc/15862/task/15865/stat : 15865 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 55096 0 0 0 22059 45 0 0 25 0 3 0 1121650401 442724352 102555 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.24
Current children cumulated vsize (KiB) 432348

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 15871
/proc/meminfo: memFree=1073944/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=496348 CPUtime=562.98
/proc/15862/stat : 15862 (ttsth-5-0) S 15860 15862 15574 0 -1 4194304 118918 0 0 0 56195 103 0 0 20 0 3 0 1121650365 508260352 118562 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15862/statm: 124087 118562 97 176 0 123909 0
[pid=15862/tid=15864] ppid=15860 vsize=496348 CPUtime=281.81
/proc/15862/task/15864/stat : 15864 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 53231 0 0 0 28134 47 0 0 25 0 3 0 1121650401 508260352 118562 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
[pid=15862/tid=15865] ppid=15860 vsize=496348 CPUtime=280.8
/proc/15862/task/15865/stat : 15865 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 63624 0 0 0 28025 55 0 0 25 0 3 0 1121650401 508260352 118562 1992294400 134512640 135237372 4294956192 18446744073709551615 134590166 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.98
Current children cumulated vsize (KiB) 496348

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 15871
/proc/meminfo: memFree=1009176/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=560508 CPUtime=682.72
/proc/15862/stat : 15862 (ttsth-5-0) S 15860 15862 15574 0 -1 4194304 134946 0 0 0 68154 118 0 0 20 0 3 0 1121650365 573960192 134590 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15862/statm: 140127 134590 97 176 0 139949 0
[pid=15862/tid=15864] ppid=15860 vsize=560508 CPUtime=341.78
/proc/15862/task/15864/stat : 15864 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 59977 0 0 0 34124 54 0 0 25 0 3 0 1121650401 573960192 134590 1992294400 134512640 135237372 4294956192 18446744073709551615 134562309 0 0 4096 0 0 0 0 -1 0 0 0
[pid=15862/tid=15865] ppid=15860 vsize=560508 CPUtime=340.56
/proc/15862/task/15865/stat : 15865 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 72906 0 0 0 33993 63 0 0 25 0 3 0 1121650401 573960192 134590 1992294400 134512640 135237372 4294956192 18446744073709551615 134550058 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 560508

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 15871
/proc/meminfo: memFree=946008/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=624188 CPUtime=802.46
/proc/15862/stat : 15862 (ttsth-5-0) S 15860 15862 15574 0 -1 4194304 150869 0 0 0 80112 134 0 0 20 0 3 0 1121650365 639168512 150513 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15862/statm: 156047 150513 97 176 0 155869 0
[pid=15862/tid=15864] ppid=15860 vsize=624188 CPUtime=401.76
/proc/15862/task/15864/stat : 15864 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 66897 0 0 0 40115 61 0 0 25 0 3 0 1121650401 639168512 150513 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
[pid=15862/tid=15865] ppid=15860 vsize=624188 CPUtime=400.33
/proc/15862/task/15865/stat : 15865 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 81909 0 0 0 39961 72 0 0 25 0 3 0 1121650401 639168512 150513 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.46
Current children cumulated vsize (KiB) 624188

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 15871
/proc/meminfo: memFree=889432/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=680028 CPUtime=922.2
/proc/15862/stat : 15862 (ttsth-5-0) S 15860 15862 15574 0 -1 4194304 164850 0 0 0 92075 145 0 0 20 0 3 0 1121650365 696348672 164494 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15862/statm: 170007 164494 97 176 0 169829 0
[pid=15862/tid=15864] ppid=15860 vsize=680028 CPUtime=461.73
/proc/15862/task/15864/stat : 15864 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 72420 0 0 0 46107 66 0 0 25 0 3 0 1121650401 696348672 164494 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=15862/tid=15865] ppid=15860 vsize=680028 CPUtime=460.09
/proc/15862/task/15865/stat : 15865 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 90367 0 0 0 45931 78 0 0 25 0 3 0 1121650401 696348672 164494 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.2
Current children cumulated vsize (KiB) 680028

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 15871
/proc/meminfo: memFree=832608/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=737308 CPUtime=1041.94
/proc/15862/stat : 15862 (ttsth-5-0) S 15860 15862 15574 0 -1 4194304 179149 0 0 0 104035 159 0 0 20 0 3 0 1121650365 755003392 178793 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15862/statm: 184327 178793 97 176 0 184149 0
[pid=15862/tid=15864] ppid=15860 vsize=737308 CPUtime=521.71
/proc/15862/task/15864/stat : 15864 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 78173 0 0 0 52099 72 0 0 25 0 3 0 1121650401 755003392 178793 1992294400 134512640 135237372 4294956192 18446744073709551615 134588785 0 0 4096 0 0 0 0 -1 0 0 0
[pid=15862/tid=15865] ppid=15860 vsize=737308 CPUtime=519.85
/proc/15862/task/15865/stat : 15865 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 98913 0 0 0 51900 85 0 0 25 0 3 0 1121650401 755003392 178793 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.94
Current children cumulated vsize (KiB) 737308

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 15871
/proc/meminfo: memFree=783520/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=785788 CPUtime=1161.67
/proc/15862/stat : 15862 (ttsth-5-0) S 15860 15862 15574 0 -1 4194304 191268 0 0 0 115996 171 0 0 20 0 3 0 1121650365 804646912 190912 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15862/statm: 196447 190912 97 176 0 196269 0
[pid=15862/tid=15864] ppid=15860 vsize=785788 CPUtime=581.68
/proc/15862/task/15864/stat : 15864 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 83603 0 0 0 58089 79 0 0 25 0 3 0 1121650401 804646912 190912 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
[pid=15862/tid=15865] ppid=15860 vsize=785788 CPUtime=579.62
/proc/15862/task/15865/stat : 15865 (ttsth-5-0) R 15860 15862 15574 0 -1 4194368 105602 0 0 0 57871 91 0 0 25 0 3 0 1121650401 804646912 190912 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.67
Current children cumulated vsize (KiB) 785788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 15871
/proc/meminfo: memFree=1477408/2055920 swapFree=4176720/4192956
[pid=15862] ppid=15860 vsize=0 CPUtime=1200.09
/proc/15862/stat : 15862 (ttsth-5-0) R 15860 15862 15574 0 -1 4195332 194860 0 0 0 119824 185 0 0 17 0 1 0 1121650365 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/15862/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 601.618
CPU time (s): 1200.11
CPU user time (s): 1198.25
CPU system time (s): 1.86472
CPU usage (%): 199.481
Max. virtual memory (cumulated for all children) (KiB): 800028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.25
system time used= 1.86472
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194860
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= 59
involuntary context switches= 9226

runsolver used 0.513921 second user time and 1.68974 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-31 10:57:34
IDJOB=1531604
IDBENCH=70531
IDSOLVER=549
FILE ID=node34/1531604-1238489854
PBS_JOBID= 9061866
Free space on /tmp= 66380 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1988754311-026.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531604-1238489854/watcher-1531604-1238489854 -o /tmp/evaluation-result-1531604-1238489854/solver-1531604-1238489854 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531604-1238489854.cnf

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

MD5SUM BENCH= 4c6698180e16258b697babf4cf0c76a1
RANDOM SEED=1625434285

node34.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		: 3000.259
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		: 3000.259
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:       1548632 kB
Buffers:         84360 kB
Cached:         324444 kB
SwapCached:      10076 kB
Active:         157360 kB
Inactive:       262960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548632 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            72996 kB
Committed_AS:  2715616 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-03-31 11:07:37