Trace number 305282

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 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
MD5SUM09edde3792f1d05d69d5933db6d6b1a7
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 101 conflicts
0.51/0.60	c Restarting after 251 conflicts
0.71/0.80	c Restarting after 481 conflicts
1.02/1.11	c Restarting after 818 conflicts
1.53/1.57	c Restarting after 1325 conflicts
2.25/2.31	c Restarting after 2085 conflicts
3.27/3.38	c Restarting after 3224 conflicts
5.01/5.04	c Restarting after 4932 conflicts
7.47/7.52	c Restarting after 7494 conflicts
11.46/11.54	c Restarting after 11338 conflicts
18.12/18.17	c Restarting after 17104 conflicts
28.66/28.70	c Restarting after 25753 conflicts
48.21/48.29	c Restarting after 38728 conflicts
79.45/79.50	c Restarting after 58189 conflicts
134.83/134.89	c Restarting after 87381 conflicts
229.76/229.91	c Restarting after 131171 conflicts
399.92/400.06	c Restarting after 196855 conflicts
685.27/685.54	c Restarting after 295382 conflicts
1161.57/1162.00	c Restarting after 443171 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/node70/watcher-305282-1172075743 -o ROOT/results/node70/solver-305282-1172075743 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305282-1172075743/sat7_bin /tmp/evaluation/305282-1172075743/instance-305282-1172075743.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: 7.36 6.74 4.06 3/64 12051
/proc/meminfo: memFree=1618560/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=2396 CPUtime=0
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 190374966 2453504 395 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 599 396 88 220 0 376 0

[startup+0.107315 s]
/proc/loadavg: 7.36 6.74 4.06 3/64 12051
/proc/meminfo: memFree=1618560/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=5992 CPUtime=0.1
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 835 0 0 0 10 0 0 0 18 0 1 0 190374966 6135808 818 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 1498 818 88 220 0 1275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5992

[startup+0.515388 s]
/proc/loadavg: 7.36 6.74 4.06 3/64 12051
/proc/meminfo: memFree=1618560/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=10284 CPUtime=0.51
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 1838 0 0 0 50 1 0 0 21 0 1 0 190374966 10530816 1821 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536076 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 2571 1821 95 220 0 2348 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 10284

[startup+1.33554 s]
/proc/loadavg: 7.36 6.74 4.06 2/65 12052
/proc/meminfo: memFree=1610680/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=10284 CPUtime=1.33
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 2117 0 0 0 132 1 0 0 25 0 1 0 190374966 10530816 2100 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 2571 2100 95 220 0 2348 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 10284

[startup+2.97383 s]
/proc/loadavg: 7.36 6.74 4.06 2/65 12052
/proc/meminfo: memFree=1609016/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=14608 CPUtime=2.96
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 2715 0 0 0 295 1 0 0 25 0 1 0 190374966 14958592 2698 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 3652 2699 95 220 0 3429 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14608

[startup+6.25042 s]
/proc/loadavg: 6.85 6.65 4.04 2/65 12052
/proc/meminfo: memFree=1605048/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=18920 CPUtime=6.24
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 3590 0 0 0 622 2 0 0 25 0 1 0 190374966 19374080 3573 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 4730 3573 95 220 0 4507 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18920

[startup+12.7066 s]
/proc/loadavg: 6.38 6.55 4.02 2/65 12052
/proc/meminfo: memFree=1597880/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=23548 CPUtime=12.7
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 5270 0 0 0 1265 5 0 0 25 0 1 0 190374966 24113152 5253 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 5887 5253 95 220 0 5664 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23548

[startup+25.5069 s]
/proc/loadavg: 5.19 6.28 3.97 2/65 12052
/proc/meminfo: memFree=1586040/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=37576 CPUtime=25.48
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 8325 0 0 0 2540 8 0 0 25 0 1 0 190374966 38477824 8308 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 9394 8308 95 220 0 9171 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37576

[startup+51.1115 s]
/proc/loadavg: 3.76 5.85 3.89 2/65 12052
/proc/meminfo: memFree=1559736/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=63600 CPUtime=51.09
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 14810 0 0 0 5094 15 0 0 25 0 1 0 190374966 65126400 14793 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 15900 14793 95 220 0 15677 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 63600

[startup+102.322 s]
/proc/loadavg: 2.20 5.10 3.74 2/65 12052
/proc/meminfo: memFree=1516344/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=107132 CPUtime=102.27
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 25767 0 0 0 10202 25 0 0 25 0 1 0 190374966 109703168 25750 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 26783 25750 95 220 0 26560 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 107132

[startup+162.345 s]
/proc/loadavg: 1.44 4.35 3.56 2/65 12052
/proc/meminfo: memFree=1478776/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=140892 CPUtime=162.28
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 34948 0 0 0 16194 34 0 0 25 0 1 0 190374966 144273408 34931 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 35223 34931 95 220 0 35000 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 140892

[startup+222.363 s]
/proc/loadavg: 1.16 3.74 3.40 2/65 12052
/proc/meminfo: memFree=1478264/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=140892 CPUtime=222.28
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 35071 0 0 0 22193 35 0 0 25 0 1 0 190374966 144273408 35054 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 35223 35054 95 220 0 35000 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 140892

[startup+282.38 s]
/proc/loadavg: 1.06 3.24 3.25 2/65 12052
/proc/meminfo: memFree=1477240/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=144992 CPUtime=282.27
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 35360 0 0 0 28192 35 0 0 25 0 1 0 190374966 148471808 35343 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 36248 35343 95 220 0 36025 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 144992

[startup+342.395 s]
/proc/loadavg: 1.02 2.83 3.10 2/65 12052
/proc/meminfo: memFree=1462392/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=157292 CPUtime=342.27
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 39106 0 0 0 34188 39 0 0 25 0 1 0 190374966 161067008 39089 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 39323 39089 95 220 0 39100 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 157292

[startup+402.418 s]
/proc/loadavg: 1.00 2.49 2.97 2/65 12052
/proc/meminfo: memFree=1448504/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=173692 CPUtime=402.27
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 42481 0 0 0 40184 43 0 0 25 0 1 0 190374966 177860608 42464 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578702 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 43423 42464 95 220 0 43200 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 173692

[startup+462.44 s]
/proc/loadavg: 1.00 2.22 2.84 2/65 12052
/proc/meminfo: memFree=1448248/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=173692 CPUtime=462.27
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 42567 0 0 0 46184 43 0 0 25 0 1 0 190374966 177860608 42550 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 43423 42550 95 220 0 43200 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 173692

[startup+522.457 s]
/proc/loadavg: 1.00 1.99 2.72 2/65 12052
/proc/meminfo: memFree=1447736/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=173692 CPUtime=522.27
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 42672 0 0 0 52184 43 0 0 25 0 1 0 190374966 177860608 42655 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 43423 42655 95 220 0 43200 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 173692

[startup+582.471 s]
/proc/loadavg: 1.00 1.81 2.61 2/65 12052
/proc/meminfo: memFree=1445240/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=174840 CPUtime=582.27
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 43295 0 0 0 58183 44 0 0 25 0 1 0 190374966 179036160 43278 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 43710 43278 95 220 0 43487 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 174840

[startup+642.492 s]
/proc/loadavg: 1.00 1.66 2.51 2/65 12052
/proc/meminfo: memFree=1436792/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=186216 CPUtime=642.27
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 45415 0 0 0 64182 45 0 0 25 0 1 0 190374966 190685184 45398 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 46554 45398 95 220 0 46331 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 186216

[startup+702.509 s]
/proc/loadavg: 1.00 1.54 2.41 2/65 12052
/proc/meminfo: memFree=1431288/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=187888 CPUtime=702.27
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 46767 0 0 0 70181 46 0 0 25 0 1 0 190374966 192397312 46750 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 46972 46750 95 220 0 46749 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 187888

[startup+762.53 s]
/proc/loadavg: 1.00 1.44 2.32 2/65 12052
/proc/meminfo: memFree=1430968/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=191988 CPUtime=762.27
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 46845 0 0 0 76181 46 0 0 25 0 1 0 190374966 196595712 46828 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 47997 46828 95 220 0 47774 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 191988

[startup+822.548 s]
/proc/loadavg: 1.00 1.35 2.24 2/65 12052
/proc/meminfo: memFree=1430648/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=191988 CPUtime=822.26
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 46920 0 0 0 82180 46 0 0 25 0 1 0 190374966 196595712 46903 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 47997 46903 95 220 0 47774 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 191988

[startup+882.562 s]
/proc/loadavg: 1.00 1.29 2.16 2/65 12052
/proc/meminfo: memFree=1430136/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=191988 CPUtime=882.26
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 47052 0 0 0 88179 47 0 0 25 0 1 0 190374966 196595712 47035 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 47997 47035 95 220 0 47774 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 191988

[startup+942.58 s]
/proc/loadavg: 1.00 1.23 2.08 2/65 12052
/proc/meminfo: memFree=1426808/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=193432 CPUtime=942.25
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 47882 0 0 0 94177 48 0 0 25 0 1 0 190374966 198074368 47865 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 48358 47865 95 220 0 48135 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 193432

[startup+1002.6 s]
/proc/loadavg: 1.00 1.19 2.01 2/65 12054
/proc/meminfo: memFree=1417528/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=202216 CPUtime=1002.25
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 50222 0 0 0 100175 50 0 0 25 0 1 0 190374966 207069184 50205 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 50554 50205 95 220 0 50331 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 202216

[startup+1062.63 s]
/proc/loadavg: 1.00 1.15 1.95 2/65 12054
/proc/meminfo: memFree=1410040/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=209048 CPUtime=1062.26
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 52032 0 0 0 106174 52 0 0 25 0 1 0 190374966 214065152 52015 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 52262 52015 95 220 0 52039 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 209048

[startup+1122.65 s]
/proc/loadavg: 1.00 1.12 1.88 2/65 12054
/proc/meminfo: memFree=1410040/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=209048 CPUtime=1122.26
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 52032 0 0 0 112174 52 0 0 25 0 1 0 190374966 214065152 52015 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 52262 52015 95 220 0 52039 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 209048

[startup+1182.66 s]
/proc/loadavg: 1.00 1.10 1.82 2/65 12054
/proc/meminfo: memFree=1409848/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=209048 CPUtime=1182.25
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 52074 0 0 0 118173 52 0 0 25 0 1 0 190374966 214065152 52057 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532438 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 52262 52057 95 220 0 52039 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 209048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.09 1.81 2/65 12054
/proc/meminfo: memFree=1409784/2055920 swapFree=4183164/4192956
[pid=12051] ppid=12049 vsize=213148 CPUtime=1200.07
/proc/12051/stat : 12051 (sat7_bin) R 12049 12051 11246 0 -1 4194304 52117 0 0 0 119955 52 0 0 25 0 1 0 190374966 218263552 52100 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/12051/statm: 53287 52100 95 220 0 53064 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 213148

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): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.56
CPU system time (s): 0.560914
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 213148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.560914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52117
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= 7
involuntary context switches= 1834

runsolver used 0.762884 second user time and 2.44763 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Wed Feb 21 16:35:43 UTC 2007

IDJOB= 305282
IDBENCH= 20153
IDSOLVER= 101
FILE ID= node70/305282-1172075743

PBS_JOBID= 3892813

Free space on /tmp= 66560 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
COMMAND LINE= /tmp/evaluation/305282-1172075743/sat7_bin /tmp/evaluation/305282-1172075743/instance-305282-1172075743.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-305282-1172075743 -o ROOT/results/node70/solver-305282-1172075743 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305282-1172075743/sat7_bin /tmp/evaluation/305282-1172075743/instance-305282-1172075743.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  09edde3792f1d05d69d5933db6d6b1a7

RANDOM SEED= 913314895

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1618968 kB
Buffers:         36156 kB
Cached:         342400 kB
SwapCached:       4420 kB
Active:         282480 kB
Inactive:       106732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618968 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          15860 kB
Slab:            33772 kB
Committed_AS:   306152 kB
PageTables:       1396 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= 66560 MiB

End job on node70 on Wed Feb 21 16:55:45 UTC 2007