Trace number 1531210

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) 1200.27 602.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
MD5SUM9d94109a874948dbc629e7a030616546
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark165.734
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531210-1238399979.cnf 
0.00/0.03	c Using SATTIMEOUT of 1200
0.00/0.03	c Using SATRAM of 1800
0.00/0.03	c Size of subset node = 16
0.00/0.03	c Variables = 4000
0.00/0.03	c Clauses = 16800
0.00/0.03	c Literals = 50400
0.00/0.03	c Reduced size:
0.00/0.03	c Variables = 4000
0.00/0.03	c Clauses = 16687
0.00/0.03	c Literals = 50061
0.00/0.03	c a2
0.07/0.09	c a1
1.49/1.57	c Independent sub-problems = 1
1.49/1.57	c Sub-problem with 3980 variables and 16687 clauses
1.49/1.57	c using permutation method 4
1.49/1.57	c count = 1
1.49/1.57	c Ordering finished 1.550 seconds
1.49/1.57	c mapped 1.560 seconds
1.49/1.57	c permuted 1.560 seconds
1.49/1.57	c about to sort
1.49/1.58	c sorted
1.69/1.71	c clauses now 16687
1.69/1.71	c init finished 1.600 seconds
1.69/1.71	c tree built 1.710 seconds
1.69/1.71	c 
1.69/1.71	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.69/1.71	c ---------------------------------|----------------------------------|------------------------------------------------------
1.69/1.71	c ................................ | ..........                       |                        1.7           0.0             
1.69/1.71	c ................................ | ..........                     1 |                        1.7           0.6             
1.69/1.71	c ................................ | ..........                     2 |                        1.7           1.2             
1.69/1.71	c ................................ | ..........                     3 |                        1.7           1.8             
1.69/1.71	c ................................ | ..........                     4 |                        1.7           2.3             
1.69/1.71	c ................................ | ..........                     5 |                        1.7           2.9             
1.69/1.72	c ................................ | ..........                  1000 | 2                      1.7         581.4          128
24.02/12.91	c ................................ | ..........                371000 | 40729                 24.1       15426.2      2509041
48.37/25.11	c ................................ | ..........                518000 | 65411                 48.4       10702.5      6380735
72.13/37.08	c ................................ | ..........                601000 | 80255                 72.3        8311.4      9397897
96.27/49.17	c ................................ | ..........                648000 | 88796                 96.4        6719.9     11584803
120.21/61.11	c ................................ | *.........                683000 | 95688                120.3        5679.4     14523046
143.96/73.06	c ................................ | *.........                794000 | 111899               144.1        5509.7     17021152
168.10/85.17	c ................................ | *.........                907000 | 129901               168.3        5390.5     19389097
192.04/97.11	c ................................ | *.........                999000 | 145694               192.1        5200.7     21439190
215.99/109.11	c ................................ | *.........               1071000 | 158637               216.1        4957.0     23630973
240.14/121.25	c ................................ | **........               1124000 | 168084               240.3        4677.7     25925018
263.89/133.14	c ................................ | **........               1171000 | 176891               264.0        4435.6     28172994
287.84/145.17	c ................................ | **........               1232000 | 187921               288.0        4277.3     30475419
311.98/157.21	c ................................ | **........               1276000 | 196552               312.0        4089.2     32648085
335.94/169.26	c ................................ | **........               1314000 | 203903               336.1        3909.3     34921626
360.08/181.37	c ................................ | ***.......               1355000 | 211603               360.3        3761.1     36849781
385.02/193.80	c ................................ | ***.......               1372000 | 215901               385.1        3562.7     39204919
408.78/205.79	c ................................ | ***.......               1414000 | 223457               409.0        3457.0     41250152
433.32/218.10	c ................................ | ***.......               1429000 | 227214               433.6        3295.8     42909420
456.67/229.76	c ................................ | ***.......               1443000 | 230821               456.9        3158.5     44514055
480.62/241.74	c ................................ | ****......               1480000 | 238404               480.8        3078.4     46575348
504.57/253.74	c ................................ | ****......               1502000 | 243580               504.7        2975.8     48356776
528.51/265.72	c ................................ | ****......               1524000 | 248718               528.6        2882.8     50135953
552.45/277.72	c ................................ | ****......               1545000 | 253532               552.6        2795.9     51709201
576.80/289.97	c ................................ | ****......               1565000 | 258059               577.0        2712.1     53494984
600.15/301.68	c ................................ | *****.....               1584000 | 262245               600.4        2638.2     55357135
624.90/314.04	c ................................ | *****.....               1606000 | 266924               625.1        2569.3     57140036
648.25/325.74	c ................................ | *****.....               1626000 | 271355               648.4        2507.6     58782007
672.59/337.94	c ................................ | *****.....               1646000 | 275813               672.8        2446.6     60237959
696.16/349.75	c ................................ | *****.....               1670000 | 280694               696.4        2398.2     61861030
720.50/361.97	c ................................ | ******....               1697000 | 286296               720.8        2354.5     63440553
745.24/374.30	c ................................ | ******....               1718000 | 290615               745.4        2305.0     64714098
767.79/385.65	c ................................ | ******....               1731000 | 293511               768.0        2253.8     65874551
791.94/397.79	c ................................ | ******....               1756000 | 298307               792.2        2216.5     67873627
816.89/410.22	c ................................ | ******....               1774000 | 302457               817.0        2171.3     69400795
840.03/421.80	c ................................ | *******...               1791000 | 306283               840.2        2131.7     71065534
864.19/433.96	c ................................ | *******...               1807000 | 309752               864.5        2090.3     71930349
888.13/445.91	c ................................ | *******...               1829000 | 314099               888.3        2059.0     73045613
912.48/458.11	c ................................ | *******...               1853000 | 319173               912.6        2030.4     74813981
937.02/470.46	c ................................ | *******...               1880000 | 324572               937.3        2005.8     76607636
959.97/481.97	c ................................ | ********..               1902000 | 329152               960.3        1980.7     77944871
984.32/494.17	c ................................ | ********..               1917000 | 331888               984.6        1946.9     79150283
1008.07/506.04	c ................................ | ********..               1949000 | 336819              1008.3        1932.9     80468861
1032.22/518.17	c ................................ | ********..               1980000 | 342432              1032.5        1917.6     82337527
1058.37/531.29	c ................................ | ********..               1990000 | 344990              1058.7        1879.7     83829817
1080.51/542.32	c ................................ | *********.               1999000 | 347136              1080.7        1849.7     84947465
1106.05/555.14	c ................................ | *********.               2006000 | 349153              1106.3        1813.3     86270994
1129.20/566.76	c ................................ | *********.               2027000 | 353590              1129.5        1794.6     88152007
1151.95/578.18	c ................................ | *********.               2046000 | 358073              1152.3        1775.6     89883336
1178.88/591.66	c ................................ | *********.               2058000 | 360985              1179.2        1745.3     91188153

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-1531210-1238399979/watcher-1531210-1238399979 -o /tmp/evaluation-result-1531210-1238399979/solver-1531210-1238399979 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531210-1238399979.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: 0.99 0.98 0.99 3/64 451
/proc/meminfo: memFree=1483784/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=932 CPUtime=0
/proc/451/stat : 451 (ttsth-5-0) R 449 451 356 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1112663123 954368 120 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/451/statm: 233 120 77 176 0 55 0

[startup+0.0796371 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 451
/proc/meminfo: memFree=1483784/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=3440 CPUtime=0.07
/proc/451/stat : 451 (ttsth-5-0) R 449 451 356 0 -1 4194304 727 0 0 0 7 0 0 0 18 0 1 0 1112663123 3522560 711 1992294400 134512640 135237372 4294956192 18446744073709551615 134680723 0 0 4096 0 0 0 0 17 1 0 0
/proc/451/statm: 860 711 79 176 0 682 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3440

[startup+0.10164 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 451
/proc/meminfo: memFree=1483784/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=3440 CPUtime=0.09
/proc/451/stat : 451 (ttsth-5-0) R 449 451 356 0 -1 4194304 746 0 0 0 9 0 0 0 18 0 1 0 1112663123 3522560 730 1992294400 134512640 135237372 4294956192 18446744073709551615 134540092 0 0 4096 0 0 0 0 17 1 0 0
/proc/451/statm: 860 730 79 176 0 682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.301667 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 451
/proc/meminfo: memFree=1483784/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=4296 CPUtime=0.29
/proc/451/stat : 451 (ttsth-5-0) R 449 451 356 0 -1 4194304 948 0 0 0 29 0 0 0 19 0 1 0 1112663123 4399104 932 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/451/statm: 1074 932 80 176 0 896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4296

[startup+0.701726 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 451
/proc/meminfo: memFree=1483784/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=4296 CPUtime=0.69
/proc/451/stat : 451 (ttsth-5-0) R 449 451 356 0 -1 4194304 949 0 0 0 69 0 0 0 22 0 1 0 1112663123 4399104 933 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/451/statm: 1074 933 80 176 0 896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4296

[startup+1.50184 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 452
/proc/meminfo: memFree=1480320/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=4296 CPUtime=1.49
/proc/451/stat : 451 (ttsth-5-0) R 449 451 356 0 -1 4194304 958 0 0 0 149 0 0 0 25 0 1 0 1112663123 4399104 942 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/451/statm: 1074 942 80 176 0 896 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4296

[startup+3.10108 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 454
/proc/meminfo: memFree=1468208/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=39768 CPUtime=4.47
/proc/451/stat : 451 (ttsth-5-0) S 449 451 356 0 -1 4194304 4576 0 0 0 445 2 0 0 25 0 3 0 1112663123 40722432 4560 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/451/statm: 9942 4560 98 176 0 9764 0
[pid=451/tid=453] ppid=449 vsize=39768 CPUtime=1.37
/proc/451/task/453/stat : 453 (ttsth-5-0) R 449 451 356 0 -1 4194368 657 0 0 0 137 0 0 0 22 0 3 0 1112663295 40722432 4560 1992294400 134512640 135237372 4294956192 18446744073709551615 134587943 0 0 4096 0 0 0 0 -1 1 0 0
[pid=451/tid=454] ppid=449 vsize=39768 CPUtime=1.37
/proc/451/task/454/stat : 454 (ttsth-5-0) R 449 451 356 0 -1 4194368 281 0 0 0 137 0 0 0 25 0 3 0 1112663295 40722432 4560 1992294400 134512640 135237372 4294956192 18446744073709551615 134590934 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.47
Current children cumulated vsize (KiB) 39768

[startup+6.30255 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 454
/proc/meminfo: memFree=1458352/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=50376 CPUtime=10.85
/proc/451/stat : 451 (ttsth-5-0) S 449 451 356 0 -1 4194304 7225 0 0 0 1082 3 0 0 25 0 3 0 1112663123 51585024 7209 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/451/statm: 12594 7209 98 176 0 12416 0
[pid=451/tid=453] ppid=449 vsize=50376 CPUtime=4.57
/proc/451/task/453/stat : 453 (ttsth-5-0) R 449 451 356 0 -1 4194368 2190 0 0 0 456 1 0 0 25 0 3 0 1112663295 51585024 7209 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=451/tid=454] ppid=449 vsize=50376 CPUtime=4.55
/proc/451/task/454/stat : 454 (ttsth-5-0) R 449 451 356 0 -1 4194368 1397 0 0 0 455 0 0 0 25 0 3 0 1112663295 51585024 7209 1992294400 134512640 135237372 4294956192 18446744073709551615 134680270 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.85
Current children cumulated vsize (KiB) 50376

[startup+12.7015 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 454
/proc/meminfo: memFree=1429808/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=77944 CPUtime=23.63
/proc/451/stat : 451 (ttsth-5-0) S 449 451 356 0 -1 4194304 14142 0 0 0 2356 7 0 0 25 0 3 0 1112663123 79814656 14126 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/451/statm: 19486 14126 98 176 0 19308 0
[pid=451/tid=453] ppid=449 vsize=77944 CPUtime=10.97
/proc/451/task/453/stat : 453 (ttsth-5-0) R 449 451 356 0 -1 4194368 5475 0 0 0 1094 3 0 0 25 0 3 0 1112663295 79814656 14126 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=451/tid=454] ppid=449 vsize=77944 CPUtime=10.93
/proc/451/task/454/stat : 454 (ttsth-5-0) R 449 451 356 0 -1 4194368 5029 0 0 0 1091 2 0 0 25 0 3 0 1112663295 79814656 14126 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.63
Current children cumulated vsize (KiB) 77944

[startup+25.5013 s]
/proc/loadavg: 1.28 1.05 1.02 3/67 454
/proc/meminfo: memFree=1364024/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=142340 CPUtime=49.17
/proc/451/stat : 451 (ttsth-5-0) S 449 451 356 0 -1 4194304 30190 0 0 0 4900 17 0 0 25 0 3 0 1112663123 145756160 30173 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/451/statm: 35585 30173 98 176 0 35407 0
[pid=451/tid=453] ppid=449 vsize=142340 CPUtime=23.77
/proc/451/task/453/stat : 453 (ttsth-5-0) R 449 451 356 0 -1 4194368 13436 0 0 0 2370 7 0 0 25 0 3 0 1112663295 145756160 30173 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 1 0 0
[pid=451/tid=454] ppid=449 vsize=142340 CPUtime=23.68
/proc/451/task/454/stat : 454 (ttsth-5-0) R 449 451 356 0 -1 4194368 13116 0 0 0 2360 8 0 0 25 0 3 0 1112663295 145756160 30173 1992294400 134512640 135237372 4294956192 18446744073709551615 134749335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.17
Current children cumulated vsize (KiB) 142340

[startup+51.101 s]
/proc/loadavg: 1.52 1.12 1.04 3/67 454
/proc/meminfo: memFree=1275448/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=231272 CPUtime=100.26
/proc/451/stat : 451 (ttsth-5-0) S 449 451 356 0 -1 4194304 52421 0 0 0 9997 29 0 0 25 0 3 0 1112663123 236822528 52404 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/451/statm: 57818 52404 98 176 0 57640 0
[pid=451/tid=453] ppid=449 vsize=231272 CPUtime=49.36
/proc/451/task/453/stat : 453 (ttsth-5-0) R 449 451 356 0 -1 4194368 23041 0 0 0 4924 12 0 0 25 0 3 0 1112663295 236822528 52404 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=451/tid=454] ppid=449 vsize=231272 CPUtime=49.18
/proc/451/task/454/stat : 454 (ttsth-5-0) R 449 451 356 0 -1 4194368 25742 0 0 0 4903 15 0 0 25 0 3 0 1112663295 236822528 52404 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.26
Current children cumulated vsize (KiB) 231272

[startup+102.306 s]
/proc/loadavg: 1.81 1.27 1.09 3/67 460
/proc/meminfo: memFree=1108528/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=396364 CPUtime=202.42
/proc/451/stat : 451 (ttsth-5-0) S 449 451 356 0 -1 4194304 93748 0 0 0 20192 50 0 0 25 0 3 0 1112663123 405876736 93731 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/451/statm: 99091 93731 98 176 0 98913 0
[pid=451/tid=453] ppid=449 vsize=396364 CPUtime=100.53
/proc/451/task/453/stat : 453 (ttsth-5-0) R 449 451 356 0 -1 4194368 41516 0 0 0 10032 21 0 0 25 0 3 0 1112663295 405876736 93731 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=451/tid=454] ppid=449 vsize=396364 CPUtime=100.17
/proc/451/task/454/stat : 454 (ttsth-5-0) R 449 451 356 0 -1 4194368 48594 0 0 0 9990 27 0 0 25 0 3 0 1112663295 405876736 93731 1992294400 134512640 135237372 4294956192 18446744073709551615 134562309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.42
Current children cumulated vsize (KiB) 396364

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 460
/proc/meminfo: memFree=929264/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=576492 CPUtime=322.16
/proc/451/stat : 451 (ttsth-5-0) S 449 451 356 0 -1 4194304 138746 0 0 0 32144 72 0 0 25 0 3 0 1112663123 590327808 138729 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/451/statm: 144123 138729 98 176 0 143945 0
[pid=451/tid=453] ppid=449 vsize=576492 CPUtime=160.51
/proc/451/task/453/stat : 453 (ttsth-5-0) R 449 451 356 0 -1 4194368 59500 0 0 0 16021 30 0 0 25 0 3 0 1112663295 590327808 138729 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 1 0 0
[pid=451/tid=454] ppid=449 vsize=576492 CPUtime=159.93
/proc/451/task/454/stat : 454 (ttsth-5-0) R 449 451 356 0 -1 4194368 75608 0 0 0 15952 41 0 0 25 0 3 0 1112663295 590327808 138729 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.16
Current children cumulated vsize (KiB) 576492

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 460
/proc/meminfo: memFree=769520/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=734864 CPUtime=441.9
/proc/451/stat : 451 (ttsth-5-0) S 449 451 356 0 -1 4194304 178330 0 0 0 44099 91 0 0 25 0 3 0 1112663123 752500736 178313 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/451/statm: 183716 178313 98 176 0 183538 0
[pid=451/tid=453] ppid=449 vsize=734864 CPUtime=220.49
/proc/451/task/453/stat : 453 (ttsth-5-0) R 449 451 356 0 -1 4194368 75941 0 0 0 22011 38 0 0 25 0 3 0 1112663295 752500736 178313 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=451/tid=454] ppid=449 vsize=734864 CPUtime=219.68
/proc/451/task/454/stat : 454 (ttsth-5-0) R 449 451 356 0 -1 4194368 98751 0 0 0 21917 51 0 0 25 0 3 0 1112663295 752500736 178313 1992294400 134512640 135237372 4294956192 18446744073709551615 134680484 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 441.9
Current children cumulated vsize (KiB) 734864

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 460
/proc/meminfo: memFree=627056/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=878836 CPUtime=561.64
/proc/451/stat : 451 (ttsth-5-0) S 449 451 356 0 -1 4194304 214292 0 0 0 56057 107 0 0 25 0 3 0 1112663123 899928064 214275 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/451/statm: 219709 214275 98 176 0 219531 0
[pid=451/tid=453] ppid=449 vsize=878836 CPUtime=280.47
/proc/451/task/453/stat : 453 (ttsth-5-0) R 449 451 356 0 -1 4194368 93462 0 0 0 28001 46 0 0 25 0 3 0 1112663295 899928064 214275 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=451/tid=454] ppid=449 vsize=878836 CPUtime=279.44
/proc/451/task/454/stat : 454 (ttsth-5-0) R 449 451 356 0 -1 4194368 117192 0 0 0 27886 58 0 0 25 0 3 0 1112663295 899928064 214275 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.64
Current children cumulated vsize (KiB) 878836

[startup+342.302 s]
/proc/loadavg: 2.31 1.74 1.31 3/67 460
/proc/meminfo: memFree=489648/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=1014196 CPUtime=681.38
/proc/451/stat : 451 (ttsth-5-0) S 449 451 356 0 -1 4194304 248191 0 0 0 68015 123 0 0 25 0 3 0 1112663123 1038536704 248174 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/451/statm: 253549 248174 98 176 0 253371 0
[pid=451/tid=453] ppid=449 vsize=1014196 CPUtime=340.45
/proc/451/task/453/stat : 453 (ttsth-5-0) R 449 451 356 0 -1 4194368 106719 0 0 0 33993 52 0 0 25 0 3 0 1112663295 1038536704 248174 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=451/tid=454] ppid=449 vsize=1014196 CPUtime=339.2
/proc/451/task/454/stat : 454 (ttsth-5-0) R 449 451 356 0 -1 4194368 137834 0 0 0 33852 68 0 0 25 0 3 0 1112663295 1038536704 248174 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.38
Current children cumulated vsize (KiB) 1014196

[startup+402.302 s]
/proc/loadavg: 2.14 1.80 1.36 3/67 460
/proc/meminfo: memFree=371512/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=1133368 CPUtime=801.12
/proc/451/stat : 451 (ttsth-5-0) S 449 451 356 0 -1 4194304 277937 0 0 0 79977 135 0 0 25 0 3 0 1112663123 1160568832 277920 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/451/statm: 283342 277920 98 176 0 283164 0
[pid=451/tid=453] ppid=449 vsize=1133368 CPUtime=400.43
/proc/451/task/453/stat : 453 (ttsth-5-0) R 449 451 356 0 -1 4194368 120880 0 0 0 39985 58 0 0 25 0 3 0 1112663295 1160568832 277920 1992294400 134512640 135237372 4294956192 18446744073709551615 134562370 0 0 4096 0 0 0 0 -1 1 0 0
[pid=451/tid=454] ppid=449 vsize=1133368 CPUtime=398.96
/proc/451/task/454/stat : 454 (ttsth-5-0) R 449 451 356 0 -1 4194368 153419 0 0 0 39822 74 0 0 25 0 3 0 1112663295 1160568832 277920 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.12
Current children cumulated vsize (KiB) 1133368

[startup+462.302 s]
/proc/loadavg: 2.05 1.83 1.40 3/67 460
/proc/meminfo: memFree=252984/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=1250968 CPUtime=920.85
/proc/451/stat : 451 (ttsth-5-0) S 449 451 356 0 -1 4194304 307350 0 0 0 91938 147 0 0 25 0 3 0 1112663123 1280991232 307333 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/451/statm: 312742 307333 98 176 0 312564 0
[pid=451/tid=453] ppid=449 vsize=1250968 CPUtime=460.41
/proc/451/task/453/stat : 453 (ttsth-5-0) R 449 451 356 0 -1 4194368 133306 0 0 0 45978 63 0 0 25 0 3 0 1112663295 1280991232 307333 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=451/tid=454] ppid=449 vsize=1250968 CPUtime=458.72
/proc/451/task/454/stat : 454 (ttsth-5-0) R 449 451 356 0 -1 4194368 170406 0 0 0 45790 82 0 0 25 0 3 0 1112663295 1280991232 307333 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 920.85
Current children cumulated vsize (KiB) 1250968

[startup+522.301 s]
/proc/loadavg: 2.02 1.86 1.43 3/67 460
/proc/meminfo: memFree=138680/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=1366460 CPUtime=1040.6
/proc/451/stat : 451 (ttsth-5-0) S 449 451 356 0 -1 4194304 336217 0 0 0 103898 162 0 0 25 0 3 0 1112663123 1399255040 336200 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/451/statm: 341615 336200 98 176 0 341437 0
[pid=451/tid=453] ppid=449 vsize=1366460 CPUtime=520.39
/proc/451/task/453/stat : 453 (ttsth-5-0) R 449 451 356 0 -1 4194368 145594 0 0 0 51969 70 0 0 25 0 3 0 1112663295 1399255040 336200 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=451/tid=454] ppid=449 vsize=1366460 CPUtime=518.48
/proc/451/task/454/stat : 454 (ttsth-5-0) R 449 451 356 0 -1 4194368 186985 0 0 0 51758 90 0 0 25 0 3 0 1112663295 1399255040 336200 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.6
Current children cumulated vsize (KiB) 1366460

[startup+582.301 s]
/proc/loadavg: 2.00 1.88 1.47 3/67 460
/proc/meminfo: memFree=16952/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=1486752 CPUtime=1160.33
/proc/451/stat : 451 (ttsth-5-0) S 449 451 356 0 -1 4194304 366264 0 0 0 115857 176 0 0 25 0 3 0 1112663123 1522434048 366247 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/451/statm: 371688 366247 98 176 0 371510 0
[pid=451/tid=453] ppid=449 vsize=1486752 CPUtime=580.37
/proc/451/task/453/stat : 453 (ttsth-5-0) R 449 451 356 0 -1 4194368 159109 0 0 0 57960 77 0 0 25 0 3 0 1112663295 1522434048 366247 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 1 0 0
[pid=451/tid=454] ppid=449 vsize=1486752 CPUtime=578.24
/proc/451/task/454/stat : 454 (ttsth-5-0) R 449 451 356 0 -1 4194368 203517 0 0 0 57727 97 0 0 25 0 3 0 1112663295 1522434048 366247 1992294400 134512640 135237372 4294956192 18446744073709551615 134680237 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.33
Current children cumulated vsize (KiB) 1486752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.202 s]
/proc/loadavg: 2.00 1.89 1.47 3/67 460
/proc/meminfo: memFree=15800/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=1512672 CPUtime=1200.03
/proc/451/stat : 451 (ttsth-5-0) S 449 451 356 0 -1 4194304 372799 0 0 0 119825 178 0 0 25 0 3 0 1112663123 1548976128 372782 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/451/statm: 378168 372782 98 176 0 377990 0
[pid=451/tid=453] ppid=449 vsize=1512672 CPUtime=600.26
/proc/451/task/453/stat : 453 (ttsth-5-0) R 449 451 356 0 -1 4194368 161814 0 0 0 59948 78 0 0 25 0 3 0 1112663295 1548976128 372782 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=451/tid=454] ppid=449 vsize=1512672 CPUtime=598.04
/proc/451/task/454/stat : 454 (ttsth-5-0) R 449 451 356 0 -1 4194368 207347 0 0 0 59706 98 0 0 25 0 3 0 1112663295 1548976128 372782 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1512672

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

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

[startup+602.402 s]
/proc/loadavg: 2.00 1.89 1.47 3/67 460
/proc/meminfo: memFree=15800/2055920 swapFree=4175692/4192956
[pid=451] ppid=449 vsize=0 CPUtime=1200.23
/proc/451/stat : 451 (ttsth-5-0) Z 449 451 356 0 -1 4195340 372810 0 0 0 119826 197 0 0 16 0 2 0 1112663123 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/451/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.43
CPU time (s): 1200.27
CPU user time (s): 1198.26
CPU system time (s): 2.00669
CPU usage (%): 199.238
Max. virtual memory (cumulated for all children) (KiB): 1512672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.26
system time used= 2.00669
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 372810
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= 46
involuntary context switches= 9210

runsolver used 0.571913 second user time and 1.63375 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-30 09:59:39
IDJOB=1531210
IDBENCH=70334
IDSOLVER=549
FILE ID=node30/1531210-1238399979
PBS_JOBID= 9061416
Free space on /tmp= 66356 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531210-1238399979/watcher-1531210-1238399979 -o /tmp/evaluation-result-1531210-1238399979/solver-1531210-1238399979 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531210-1238399979.cnf

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

MD5SUM BENCH= 9d94109a874948dbc629e7a030616546
RANDOM SEED=1700934972

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1484200 kB
Buffers:         71988 kB
Cached:         415224 kB
SwapCached:      11092 kB
Active:          99172 kB
Inactive:       401056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484200 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            1116 kB
Writeback:           0 kB
Mapped:          18680 kB
Slab:            57548 kB
Committed_AS:  3050400 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-03-30 10:09:43