Trace number 301469

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) 1200.11 1200.55

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1463391112-08.cnf
MD5SUMc7cd1a89069c2486ed900def4ca19b75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark623.079
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.12	c Starting solver ...
0.10/0.13	c Restarting after 102 conflicts
0.10/0.16	c Restarting after 253 conflicts
0.10/0.19	c Restarting after 479 conflicts
0.20/0.25	c Restarting after 816 conflicts
0.30/0.33	c Restarting after 1323 conflicts
0.40/0.46	c Restarting after 2082 conflicts
0.61/0.66	c Restarting after 3222 conflicts
0.92/0.99	c Restarting after 4930 conflicts
1.53/1.54	c Restarting after 7492 conflicts
2.46/2.56	c Restarting after 11336 conflicts
4.29/4.35	c Restarting after 17102 conflicts
7.47/7.51	c Restarting after 25752 conflicts
12.90/12.96	c Restarting after 38726 conflicts
22.21/22.31	c Restarting after 58187 conflicts
38.50/38.57	c Restarting after 87380 conflicts
67.18/67.23	c Restarting after 131169 conflicts
115.11/115.21	c Restarting after 196856 conflicts
192.53/192.66	c Restarting after 295383 conflicts
320.34/320.45	c Restarting after 443173 conflicts
529.56/529.80	c Restarting after 664856 conflicts
863.17/863.54	c Restarting after 997383 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/node18/watcher-301469-1171972019 -o ROOT/results/node18/solver-301469-1171972019 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301469-1171972019/sat7_bin /tmp/evaluation/301469-1171972019/instance-301469-1171972019.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: 0.92 0.98 0.99 3/77 3516
/proc/meminfo: memFree=1533872/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=1232 CPUtime=0
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 217156482 1261568 135 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 308 135 87 220 0 85 0

[startup+0.107307 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3516
/proc/meminfo: memFree=1533872/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=3036 CPUtime=0.1
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 440 0 0 0 10 0 0 0 18 0 1 0 217156482 3108864 423 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 759 423 88 220 0 536 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3036

[startup+0.518345 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3516
/proc/meminfo: memFree=1533872/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=5224 CPUtime=0.51
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 890 0 0 0 51 0 0 0 22 0 1 0 217156482 5349376 873 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 1306 873 95 220 0 1083 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5224

[startup+1.34142 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1528936/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=9324 CPUtime=1.33
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 1457 0 0 0 133 0 0 0 25 0 1 0 217156482 9547776 1440 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 2331 1440 95 220 0 2108 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9324

[startup+2.97758 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1526120/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=13424 CPUtime=2.97
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 2378 0 0 0 296 1 0 0 25 0 1 0 217156482 13746176 2361 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 3356 2361 95 220 0 3133 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13424

[startup+6.2539 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1520680/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=17524 CPUtime=6.24
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 3344 0 0 0 622 2 0 0 25 0 1 0 217156482 17944576 3327 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 4381 3327 95 220 0 4158 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17524

[startup+12.7105 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1518568/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=17524 CPUtime=12.7
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 3851 0 0 0 1267 3 0 0 25 0 1 0 217156482 17944576 3834 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 4381 3834 95 220 0 4158 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17524

[startup+25.5108 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1514472/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=21896 CPUtime=25.5
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 4956 0 0 0 2545 5 0 0 25 0 1 0 217156482 22421504 4939 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 5474 4939 95 220 0 5251 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 21896

[startup+51.1222 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1508776/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=26396 CPUtime=51.09
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 6328 0 0 0 5103 6 0 0 25 0 1 0 217156482 27029504 6311 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 6599 6311 95 220 0 6376 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26396

[startup+102.342 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1503784/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=31316 CPUtime=102.31
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 7542 0 0 0 10223 8 0 0 25 0 1 0 217156482 32067584 7525 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 7829 7525 95 220 0 7606 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 31316

[startup+162.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1499688/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=36244 CPUtime=162.32
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 8556 0 0 0 16222 10 0 0 25 0 1 0 217156482 37113856 8539 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 9061 8539 95 220 0 8838 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 36244

[startup+222.407 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1497128/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=41016 CPUtime=222.33
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 9173 0 0 0 22223 10 0 0 25 0 1 0 217156482 42000384 9156 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 10254 9156 95 220 0 10031 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 41016

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1495720/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=41556 CPUtime=282.35
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 9533 0 0 0 28224 11 0 0 25 0 1 0 217156482 42553344 9516 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 10389 9516 95 220 0 10166 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 41556

[startup+342.462 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1494312/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=42096 CPUtime=342.36
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 9874 0 0 0 34224 12 0 0 25 0 1 0 217156482 43106304 9857 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579019 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 10524 9857 95 220 0 10301 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 42096

[startup+402.489 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1493160/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=42648 CPUtime=402.37
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 10162 0 0 0 40224 13 0 0 25 0 1 0 217156482 43671552 10145 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 10662 10145 95 220 0 10439 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 42648

[startup+462.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1492264/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=42932 CPUtime=462.38
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 10385 0 0 0 46225 13 0 0 25 0 1 0 217156482 43962368 10368 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 10733 10368 95 220 0 10510 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 42932

[startup+522.541 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1491688/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=43204 CPUtime=522.39
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 10542 0 0 0 52225 14 0 0 25 0 1 0 217156482 44240896 10525 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 10801 10525 95 220 0 10578 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 43204

[startup+582.568 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1488552/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=48008 CPUtime=582.4
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 11313 0 0 0 58225 15 0 0 25 0 1 0 217156482 49160192 11296 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 12002 11296 95 220 0 11779 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 48008

[startup+642.597 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1487080/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=48276 CPUtime=642.41
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 11687 0 0 0 64225 16 0 0 25 0 1 0 217156482 49434624 11670 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 12069 11670 95 220 0 11846 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 48276

[startup+702.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1486184/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=48748 CPUtime=702.42
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 11915 0 0 0 70225 17 0 0 25 0 1 0 217156482 49917952 11898 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 12187 11898 95 220 0 11964 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 48748

[startup+762.652 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1485736/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=52984 CPUtime=762.44
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 12024 0 0 0 76226 18 0 0 25 0 1 0 217156482 54255616 12007 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 13246 12007 95 220 0 13023 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 52984

[startup+822.688 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3517
/proc/meminfo: memFree=1485352/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=53264 CPUtime=822.45
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 12119 0 0 0 82227 18 0 0 25 0 1 0 217156482 54542336 12102 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 13316 12102 95 220 0 13093 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 53264

[startup+882.734 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 3629
/proc/meminfo: memFree=1483256/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=53396 CPUtime=882.42
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 12367 0 0 0 88222 20 0 0 25 0 1 0 217156482 54677504 12350 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528780 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 13349 12350 95 220 0 13126 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 53396

[startup+942.789 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3715
/proc/meminfo: memFree=1481960/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=53968 CPUtime=942.41
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 12924 0 0 0 94220 21 0 0 25 0 1 0 217156482 55263232 12907 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529396 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 13492 12907 95 220 0 13269 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 53968

[startup+1002.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3715
/proc/meminfo: memFree=1480744/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=54276 CPUtime=1002.42
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 13250 0 0 0 100220 22 0 0 25 0 1 0 217156482 55578624 13233 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 13569 13233 95 220 0 13346 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 54276

[startup+1062.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3715
/proc/meminfo: memFree=1479784/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=58656 CPUtime=1062.44
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 13497 0 0 0 106221 23 0 0 25 0 1 0 217156482 60063744 13480 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 14664 13480 95 220 0 14441 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 58656

[startup+1122.88 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 3715
/proc/meminfo: memFree=1479464/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=58800 CPUtime=1122.45
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 13595 0 0 0 112222 23 0 0 25 0 1 0 217156482 60211200 13578 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 14700 13578 95 220 0 14477 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 58800

[startup+1182.91 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 3715
/proc/meminfo: memFree=1478760/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=58960 CPUtime=1182.47
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 13773 0 0 0 118223 24 0 0 25 0 1 0 217156482 60375040 13756 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 14740 13756 95 220 0 14517 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 58960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3715
/proc/meminfo: memFree=1478696/2055920 swapFree=4192812/4192956
[pid=3516] ppid=3514 vsize=59104 CPUtime=1200.09
/proc/3516/stat : 3516 (sat7_bin) R 3514 3516 3459 0 -1 4194304 13789 0 0 0 119985 24 0 0 25 0 1 0 217156482 60522496 13772 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3516/statm: 14776 13772 95 220 0 14553 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 59104

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): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.253961
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 59104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13789
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= 25112

runsolver used 1.3438 second user time and 2.79257 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Feb 20 11:46:59 UTC 2007

IDJOB= 301469
IDBENCH= 20060
IDSOLVER= 101
FILE ID= node18/301469-1171972019

PBS_JOBID= 3849061

Free space on /tmp= 66545 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1463391112-08.cnf
COMMAND LINE= /tmp/evaluation/301469-1171972019/sat7_bin /tmp/evaluation/301469-1171972019/instance-301469-1171972019.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-301469-1171972019 -o ROOT/results/node18/solver-301469-1171972019 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301469-1171972019/sat7_bin /tmp/evaluation/301469-1171972019/instance-301469-1171972019.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  c7cd1a89069c2486ed900def4ca19b75

RANDOM SEED= 534687553

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1534216 kB
Buffers:         55200 kB
Cached:         333828 kB
SwapCached:          0 kB
Active:         308704 kB
Inactive:       139696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          78292 kB
Slab:            58864 kB
Committed_AS:   845632 kB
PageTables:       1668 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= 66545 MiB

End job on node18 on Tue Feb 20 12:07:02 UTC 2007