Trace number 305077

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) 1200.12 1200.57

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.30/0.37	c Starting solver ...
0.40/0.47	c Restarting after 100 conflicts
0.50/0.60	c Restarting after 250 conflicts
0.81/0.82	c Restarting after 477 conflicts
1.13/1.13	c Restarting after 814 conflicts
1.53/1.63	c Restarting after 1321 conflicts
2.25/2.29	c Restarting after 2080 conflicts
3.37/3.43	c Restarting after 3219 conflicts
5.11/5.18	c Restarting after 4929 conflicts
7.78/7.83	c Restarting after 7491 conflicts
12.07/12.16	c Restarting after 11336 conflicts
18.63/18.70	c Restarting after 17104 conflicts
29.39/29.46	c Restarting after 25753 conflicts
47.72/47.78	c Restarting after 38728 conflicts
78.14/78.26	c Restarting after 58189 conflicts
134.25/134.33	c Restarting after 87381 conflicts
228.05/228.17	c Restarting after 131170 conflicts
388.93/389.09	c Restarting after 196854 conflicts
720.31/720.68	c Restarting after 295382 conflicts
1192.09/1192.63	c Restarting after 443176 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-305077-1172071317 -o ROOT/results/node6/solver-305077-1172071317 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305077-1172071317/sat7_bin /tmp/evaluation/305077-1172071317/instance-305077-1172071317.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 8.00 6.87 4.19 3/77 9409
/proc/meminfo: memFree=1457280/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=2396 CPUtime=0
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 419 0 0 0 0 0 0 0 18 0 1 0 227086424 2453504 402 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 599 403 88 220 0 376 0

[startup+0.107292 s]
/proc/loadavg: 8.00 6.87 4.19 3/77 9409
/proc/meminfo: memFree=1457280/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=3940 CPUtime=0.1
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 830 0 0 0 10 0 0 0 18 0 1 0 227086424 4034560 813 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 985 813 88 220 0 762 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3940

[startup+0.515374 s]
/proc/loadavg: 8.00 6.87 4.19 3/77 9409
/proc/meminfo: memFree=1457280/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=10284 CPUtime=0.5
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 1830 0 0 0 50 0 0 0 21 0 1 0 227086424 10530816 1813 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134541473 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 2571 1813 95 220 0 2348 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10284

[startup+1.33554 s]
/proc/loadavg: 7.44 6.77 4.17 2/78 9410
/proc/meminfo: memFree=1449272/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=10284 CPUtime=1.33
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 2144 0 0 0 132 1 0 0 25 0 1 0 227086424 10530816 2127 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 2571 2127 95 220 0 2348 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 10284

[startup+2.97186 s]
/proc/loadavg: 7.44 6.77 4.17 2/78 9410
/proc/meminfo: memFree=1447672/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=14612 CPUtime=2.96
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 2702 0 0 0 295 1 0 0 25 0 1 0 227086424 14962688 2685 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 3653 2685 95 220 0 3430 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14612

[startup+6.2505 s]
/proc/loadavg: 6.92 6.67 4.15 2/78 9410
/proc/meminfo: memFree=1443320/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=19136 CPUtime=6.24
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 3716 0 0 0 622 2 0 0 25 0 1 0 227086424 19595264 3699 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 4784 3699 95 220 0 4561 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19136

[startup+12.7058 s]
/proc/loadavg: 6.45 6.58 4.14 2/78 9410
/proc/meminfo: memFree=1435320/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=24532 CPUtime=12.7
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 5562 0 0 0 1265 5 0 0 25 0 1 0 227086424 25120768 5545 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 6133 5545 95 220 0 5910 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 24532

[startup+25.5123 s]
/proc/loadavg: 5.69 6.41 4.11 2/78 9410
/proc/meminfo: memFree=1422776/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=38748 CPUtime=25.5
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 8777 0 0 0 2542 8 0 0 25 0 1 0 227086424 39677952 8760 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 9687 8760 95 220 0 9464 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 38748

[startup+51.1274 s]
/proc/loadavg: 3.84 5.89 4.01 2/78 9410
/proc/meminfo: memFree=1399608/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=58992 CPUtime=51.1
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 14502 0 0 0 5097 13 0 0 25 0 1 0 227086424 60407808 14485 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 14748 14485 95 220 0 14525 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 58992

[startup+102.347 s]
/proc/loadavg: 2.23 5.14 3.85 2/78 9410
/proc/meminfo: memFree=1359864/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=101928 CPUtime=102.3
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 24521 0 0 0 10205 25 0 0 25 0 1 0 227086424 104374272 24504 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 25482 24504 95 220 0 25259 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 101928

[startup+162.382 s]
/proc/loadavg: 1.50 4.40 3.67 4/78 9410
/proc/meminfo: memFree=1328120/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=131224 CPUtime=162.31
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 32232 0 0 0 16196 35 0 0 25 0 1 0 227086424 134373376 32215 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 32806 32215 95 220 0 32583 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 131224

[startup+222.41 s]
/proc/loadavg: 1.18 3.78 3.50 2/78 9410
/proc/meminfo: memFree=1323512/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=135324 CPUtime=222.32
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 33390 0 0 0 22195 37 0 0 25 0 1 0 227086424 138571776 33373 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538467 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 33831 33373 95 220 0 33608 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 135324

[startup+282.437 s]
/proc/loadavg: 1.06 3.27 3.34 2/78 9410
/proc/meminfo: memFree=1314296/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=147008 CPUtime=282.32
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 35703 0 0 0 28194 38 0 0 25 0 1 0 227086424 150536192 35686 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 36752 35686 95 220 0 36529 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 147008

[startup+342.469 s]
/proc/loadavg: 1.02 2.85 3.19 2/78 9410
/proc/meminfo: memFree=1299896/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=160776 CPUtime=342.33
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 39326 0 0 0 34191 42 0 0 25 0 1 0 227086424 164634624 39309 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 40194 39309 95 220 0 39971 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 160776

[startup+402.506 s]
/proc/loadavg: 1.01 2.51 3.05 2/78 9410
/proc/meminfo: memFree=1291192/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=166616 CPUtime=402.34
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 41425 0 0 0 40189 45 0 0 25 0 1 0 227086424 170614784 41408 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 41654 41408 95 220 0 41431 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 166616

[startup+462.536 s]
/proc/loadavg: 1.00 2.23 2.92 2/78 9410
/proc/meminfo: memFree=1290872/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=170716 CPUtime=462.35
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 41529 0 0 0 46189 46 0 0 25 0 1 0 227086424 174813184 41512 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 42679 41512 95 220 0 42456 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 170716

[startup+522.562 s]
/proc/loadavg: 1.00 2.01 2.80 2/78 9410
/proc/meminfo: memFree=1289976/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=170716 CPUtime=522.36
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 41740 0 0 0 52189 47 0 0 25 0 1 0 227086424 174813184 41723 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 42679 41723 95 220 0 42456 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 170716

[startup+582.591 s]
/proc/loadavg: 1.00 1.82 2.68 2/78 9410
/proc/meminfo: memFree=1287672/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=170716 CPUtime=582.37
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 42315 0 0 0 58189 48 0 0 25 0 1 0 227086424 174813184 42298 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579658 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 42679 42298 95 220 0 42456 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 170716

[startup+642.624 s]
/proc/loadavg: 1.00 1.67 2.57 2/78 9410
/proc/meminfo: memFree=1280248/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=181340 CPUtime=642.37
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 44171 0 0 0 64186 51 0 0 25 0 1 0 227086424 185692160 44154 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 45335 44154 95 220 0 45112 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 181340

[startup+702.659 s]
/proc/loadavg: 1.00 1.55 2.47 2/78 9410
/proc/meminfo: memFree=1262712/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=196776 CPUtime=702.38
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 48595 0 0 0 70182 56 0 0 25 0 1 0 227086424 201498624 48578 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 49194 48578 95 220 0 48971 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 196776

[startup+762.688 s]
/proc/loadavg: 1.00 1.44 2.38 2/78 9410
/proc/meminfo: memFree=1260664/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=197608 CPUtime=762.39
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 49058 0 0 0 76182 57 0 0 25 0 1 0 227086424 202350592 49041 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 49402 49041 95 220 0 49179 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 197608

[startup+822.723 s]
/proc/loadavg: 1.00 1.36 2.29 2/78 9410
/proc/meminfo: memFree=1260344/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=197608 CPUtime=822.41
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 49143 0 0 0 82183 58 0 0 25 0 1 0 227086424 202350592 49126 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 49402 49126 95 220 0 49179 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 197608

[startup+882.751 s]
/proc/loadavg: 1.00 1.29 2.21 2/78 9410
/proc/meminfo: memFree=1259576/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=201708 CPUtime=882.41
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 49326 0 0 0 88183 58 0 0 25 0 1 0 227086424 206548992 49309 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 50427 49309 95 220 0 50204 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 201708

[startup+942.779 s]
/proc/loadavg: 1.00 1.24 2.13 2/78 9410
/proc/meminfo: memFree=1253944/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=204596 CPUtime=942.42
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 50788 0 0 0 94181 61 0 0 25 0 1 0 227086424 209506304 50771 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 51149 50771 95 220 0 50926 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 204596

[startup+1002.81 s]
/proc/loadavg: 1.00 1.19 2.05 2/78 9410
/proc/meminfo: memFree=1244152/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=215652 CPUtime=1002.43
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 53218 0 0 0 100179 64 0 0 25 0 1 0 227086424 220827648 53201 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 53913 53201 95 220 0 53690 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 215652

[startup+1062.85 s]
/proc/loadavg: 1.04 1.17 1.99 2/78 9410
/proc/meminfo: memFree=1230584/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=231264 CPUtime=1062.44
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 56586 0 0 0 106176 68 0 0 25 0 1 0 227086424 236814336 56569 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 57816 56569 95 220 0 57593 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 231264

[startup+1122.88 s]
/proc/loadavg: 1.01 1.13 1.93 2/78 9412
/proc/meminfo: memFree=1229816/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=231372 CPUtime=1122.45
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 56750 0 0 0 112176 69 0 0 25 0 1 0 227086424 236924928 56733 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 57843 56733 95 220 0 57620 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 231372

[startup+1182.91 s]
/proc/loadavg: 1.00 1.11 1.86 2/78 9412
/proc/meminfo: memFree=1229816/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=231372 CPUtime=1182.46
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 56750 0 0 0 118176 70 0 0 25 0 1 0 227086424 236924928 56733 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 57843 56733 95 220 0 57620 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 231372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.10 1.85 2/78 9412
/proc/meminfo: memFree=1229624/2055924 swapFree=4192812/4192956
[pid=9409] ppid=9407 vsize=231372 CPUtime=1200.07
/proc/9409/stat : 9409 (sat7_bin) R 9407 9409 8617 0 -1 4194304 56790 0 0 0 119937 70 0 0 25 0 1 0 227086424 236924928 56773 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 57843 56773 95 220 0 57620 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 231372

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): 1200.57
CPU time (s): 1200.12
CPU user time (s): 1199.38
CPU system time (s): 0.739887
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 231372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.739887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56790
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= 8
involuntary context switches= 1693

runsolver used 1.36779 second user time and 2.83557 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Feb 21 15:21:57 UTC 2007

IDJOB= 305077
IDBENCH= 20148
IDSOLVER= 101
FILE ID= node6/305077-1172071317

PBS_JOBID= 3865299

Free space on /tmp= 66548 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/305077-1172071317/sat7_bin /tmp/evaluation/305077-1172071317/instance-305077-1172071317.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-305077-1172071317 -o ROOT/results/node6/solver-305077-1172071317 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305077-1172071317/sat7_bin /tmp/evaluation/305077-1172071317/instance-305077-1172071317.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 792074610

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1457624 kB
Buffers:         62520 kB
Cached:         400492 kB
SwapCached:          0 kB
Active:         218216 kB
Inactive:       301216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1457624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          75340 kB
Slab:            64420 kB
Committed_AS:   854756 kB
PageTables:       1744 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= 66548 MiB

End job on node6 on Wed Feb 21 15:42:00 UTC 2007