Trace number 319802

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 1200.09 1200.44

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.696
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data (download as text)

0.59/0.61	c Starting solver ...
0.59/0.66	c Restarting after 100 conflicts
0.69/0.71	c Restarting after 250 conflicts
0.69/0.76	c Restarting after 475 conflicts
0.79/0.85	c Restarting after 815 conflicts
0.89/0.97	c Restarting after 1325 conflicts
1.10/1.17	c Restarting after 2084 conflicts
1.39/1.47	c Restarting after 3224 conflicts
1.89/1.93	c Restarting after 4933 conflicts
2.59/2.68	c Restarting after 7496 conflicts
4.09/4.17	c Restarting after 11342 conflicts
6.69/6.72	c Restarting after 17108 conflicts
12.89/12.92	c Restarting after 25758 conflicts
25.98/26.02	c Restarting after 38732 conflicts
54.57/54.64	c Restarting after 58194 conflicts
114.85/114.91	c Restarting after 87387 conflicts
293.10/293.29	c Restarting after 131179 conflicts
661.90/662.14	c Restarting after 196866 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-319802-1173036282 -o ROOT/results/node47/solver-319802-1173036282 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319802-1173036282/sat7_bin /tmp/evaluation/319802-1173036282/instance-319802-1173036282.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): 2400 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 0.95 3/64 4686
/proc/meminfo: memFree=1443192/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=1248 CPUtime=0
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 29603341 1277952 139 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 312 139 87 220 0 89 0

[startup+0.021804 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 4686
/proc/meminfo: memFree=1443192/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=1508 CPUtime=0.01
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 211 0 0 0 1 0 0 0 18 0 1 0 29603341 1544192 194 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 377 194 88 220 0 154 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1508

[startup+0.101812 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 4686
/proc/meminfo: memFree=1443192/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=3052 CPUtime=0.09
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 440 0 0 0 9 0 0 0 18 0 1 0 29603341 3125248 423 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 763 423 88 220 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301833 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 4686
/proc/meminfo: memFree=1443192/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=5104 CPUtime=0.29
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 997 0 0 0 29 0 0 0 19 0 1 0 29603341 5226496 980 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 1276 980 88 220 0 1053 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5104

[startup+0.701877 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 4686
/proc/meminfo: memFree=1443192/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=9344 CPUtime=0.69
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 2191 0 0 0 69 0 0 0 22 0 1 0 29603341 9568256 2174 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 2336 2174 95 220 0 2113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9344

[startup+1.50296 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1434160/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=13444 CPUtime=1.49
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 2598 0 0 0 148 1 0 0 25 0 1 0 29603341 13766656 2581 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533076 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 3361 2581 95 220 0 3138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13444

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1431856/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=17544 CPUtime=3.09
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 3302 0 0 0 308 1 0 0 25 0 1 0 29603341 17965056 3285 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 4386 3285 95 220 0 4163 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17544

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1427072/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=21776 CPUtime=6.29
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 4320 0 0 0 627 2 0 0 25 0 1 0 29603341 22298624 4303 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 5444 4303 95 220 0 5221 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21776

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1420928/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=26272 CPUtime=12.69
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 5707 0 0 0 1264 5 0 0 25 0 1 0 29603341 26902528 5690 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 6568 5690 95 220 0 6345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26272

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1412608/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=34744 CPUtime=25.48
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 7699 0 0 0 2541 7 0 0 25 0 1 0 29603341 35577856 7682 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 8686 7682 95 220 0 8463 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34744

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1400960/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=44036 CPUtime=51.07
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 10631 0 0 0 5097 10 0 0 25 0 1 0 29603341 45092864 10614 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 11009 10614 95 220 0 10786 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44036

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1383424/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=61868 CPUtime=102.26
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 14950 0 0 0 10211 15 0 0 25 0 1 0 29603341 63352832 14933 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 15467 14933 95 220 0 15244 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61868

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1369152/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=75888 CPUtime=162.24
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 18541 0 0 0 16206 18 0 0 25 0 1 0 29603341 77709312 18524 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 18972 18524 95 220 0 18749 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 75888

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1358400/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=89092 CPUtime=222.23
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 21221 0 0 0 22202 21 0 0 25 0 1 0 29603341 91230208 21204 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 22273 21204 95 220 0 22050 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89092

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1349248/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=97984 CPUtime=282.21
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 23523 0 0 0 28197 24 0 0 25 0 1 0 29603341 100335616 23506 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 24496 23506 95 220 0 24273 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 97984

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1341056/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=103772 CPUtime=342.2
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 25536 0 0 0 34193 27 0 0 25 0 1 0 29603341 106262528 25519 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 25943 25519 95 220 0 25720 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 103772

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1333824/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=112760 CPUtime=402.17
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 27363 0 0 0 40188 29 0 0 25 0 1 0 29603341 115466240 27346 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 28190 27346 95 220 0 27967 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 112760

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1327040/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=121636 CPUtime=462.16
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 29029 0 0 0 46185 31 0 0 25 0 1 0 29603341 124555264 29012 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 30409 29012 95 220 0 30186 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 121636

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1320960/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=126132 CPUtime=522.13
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 30566 0 0 0 52181 32 0 0 25 0 1 0 29603341 129159168 30549 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 31533 30549 95 220 0 31310 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 126132

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1314880/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=131732 CPUtime=582.12
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 32087 0 0 0 58178 34 0 0 25 0 1 0 29603341 134893568 32070 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 32933 32070 95 220 0 32710 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 131732

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1309888/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=136504 CPUtime=642.11
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 33294 0 0 0 64175 36 0 0 25 0 1 0 29603341 139780096 33277 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 34126 33277 95 220 0 33903 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 136504

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1303488/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=145376 CPUtime=702.09
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 34924 0 0 0 70172 37 0 0 25 0 1 0 29603341 148865024 34907 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 36344 34907 95 220 0 36121 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 145376

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1297536/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=150400 CPUtime=762.07
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 36373 0 0 0 76169 38 0 0 25 0 1 0 29603341 154009600 36356 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 37600 36356 95 220 0 37377 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 150400

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1290176/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=159144 CPUtime=822.06
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 38235 0 0 0 82166 40 0 0 25 0 1 0 29603341 162963456 38218 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 39786 38218 95 220 0 39563 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 159144

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1284544/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=163940 CPUtime=882.04
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 39624 0 0 0 88163 41 0 0 25 0 1 0 29603341 167874560 39607 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 40985 39607 95 220 0 40762 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 163940

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1278528/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=168704 CPUtime=942.02
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 41131 0 0 0 94160 42 0 0 25 0 1 0 29603341 172752896 41114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 42176 41114 95 220 0 41953 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 168704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1272704/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=173608 CPUtime=1002
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 42584 0 0 0 100156 44 0 0 25 0 1 0 29603341 177774592 42567 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 43402 42567 95 220 0 43179 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 173608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1267712/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=178768 CPUtime=1061.99
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 43852 0 0 0 106154 45 0 0 25 0 1 0 29603341 183058432 43835 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 44692 43835 95 220 0 44469 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 178768

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1263936/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=183168 CPUtime=1121.97
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 44777 0 0 0 112151 46 0 0 25 0 1 0 29603341 187564032 44760 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 45792 44760 95 220 0 45569 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 183168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1260480/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=187692 CPUtime=1181.95
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 45677 0 0 0 118148 47 0 0 25 0 1 0 29603341 192196608 45627 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 46923 45627 95 220 0 46700 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 187692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4687
/proc/meminfo: memFree=1259200/2055920 swapFree=4192812/4192956
[pid=4686] ppid=4684 vsize=187824 CPUtime=1200.05
/proc/4686/stat : 4686 (sat7_bin) R 4684 4686 3892 0 -1 4194304 45970 0 0 0 119958 47 0 0 25 0 1 0 29603341 192331776 45920 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 46956 45920 95 220 0 46733 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 187824

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.58
CPU system time (s): 0.504923
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 187824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.504923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45970
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= 6
involuntary context switches= 1699

runsolver used 0.875866 second user time and 2.42163 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Mar  4 19:24:42 UTC 2007

IDJOB= 319802
IDBENCH= 20488
IDSOLVER= 101
FILE ID= node47/319802-1173036282

PBS_JOBID= 4012451

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= /tmp/evaluation/319802-1173036282/sat7_bin /tmp/evaluation/319802-1173036282/instance-319802-1173036282.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-319802-1173036282 -o ROOT/results/node47/solver-319802-1173036282 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319802-1173036282/sat7_bin /tmp/evaluation/319802-1173036282/instance-319802-1173036282.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  4c4d694bb911a7a13a7cb66a99dd484c

RANDOM SEED= 862148393

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.225
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		: 3000.225
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:       1443600 kB
Buffers:         36000 kB
Cached:         487524 kB
SwapCached:        144 kB
Active:         175932 kB
Inactive:       366368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3644 kB
Writeback:           0 kB
Mapped:          28848 kB
Slab:            55972 kB
Committed_AS:   100516 kB
PageTables:       1464 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= 66561 MiB

End job on node47 on Sun Mar  4 19:44:44 UTC 2007