Trace number 338479

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) 1200.16 1200.59

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3341
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data (download as text)

0.79/0.90	c Starting solver ...
0.89/0.96	c Restarting after 100 conflicts
1.00/1.01	c Restarting after 250 conflicts
1.00/1.07	c Restarting after 475 conflicts
1.10/1.16	c Restarting after 813 conflicts
1.19/1.28	c Restarting after 1320 conflicts
1.39/1.44	c Restarting after 2081 conflicts
1.59/1.64	c Restarting after 3221 conflicts
1.89/2.00	c Restarting after 4929 conflicts
2.59/2.68	c Restarting after 7491 conflicts
3.59/3.63	c Restarting after 11335 conflicts
5.39/5.46	c Restarting after 17102 conflicts
8.48/8.55	c Restarting after 25751 conflicts
12.67/12.77	c Restarting after 38725 conflicts
20.46/20.57	c Restarting after 58186 conflicts
38.74/38.87	c Restarting after 87379 conflicts
71.21/71.31	c Restarting after 131169 conflicts
134.10/134.21	c Restarting after 196853 conflicts
256.06/256.27	c Restarting after 295379 conflicts
467.09/467.35	c Restarting after 443168 conflicts
914.25/914.68	c Restarting after 664852 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/node40/watcher-338479-1173686473 -o ROOT/results/node40/solver-338479-1173686473 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338479-1173686473/sat7_bin /tmp/evaluation/338479-1173686473/instance-338479-1173686473.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 0.97 0.99 3/70 16313
/proc/meminfo: memFree=1766008/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=1636 CPUtime=0
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 24949942 1675264 211 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 409 211 88 220 0 186 0

[startup+0.079729 s]
/proc/loadavg: 0.92 0.97 0.99 3/70 16313
/proc/meminfo: memFree=1766008/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=3180 CPUtime=0.07
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 463 0 0 0 7 0 0 0 18 0 1 0 24949942 3256320 446 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 795 446 88 220 0 572 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3180

[startup+0.101732 s]
/proc/loadavg: 0.92 0.97 0.99 3/70 16313
/proc/meminfo: memFree=1766008/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=3180 CPUtime=0.1
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 532 0 0 0 10 0 0 0 18 0 1 0 24949942 3256320 515 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 795 515 88 220 0 572 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3180

[startup+0.301757 s]
/proc/loadavg: 0.92 0.97 0.99 3/70 16313
/proc/meminfo: memFree=1766008/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=9332 CPUtime=0.29
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 1195 0 0 0 29 0 0 0 19 0 1 0 24949942 9555968 1178 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 2333 1178 88 220 0 2110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9332

[startup+0.701809 s]
/proc/loadavg: 0.92 0.97 0.99 3/70 16313
/proc/meminfo: memFree=1766008/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=13432 CPUtime=0.69
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 2533 0 0 0 69 0 0 0 23 0 1 0 24949942 13754368 2516 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 3358 2516 88 220 0 3135 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13432

[startup+1.50191 s]
/proc/loadavg: 0.92 0.97 0.99 2/71 16314
/proc/meminfo: memFree=1753072/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=17676 CPUtime=1.49
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 3773 0 0 0 148 1 0 0 25 0 1 0 24949942 18100224 3756 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 4419 3756 95 220 0 4196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17676

[startup+3.10112 s]
/proc/loadavg: 0.92 0.97 0.99 2/71 16314
/proc/meminfo: memFree=1748400/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=25876 CPUtime=3.08
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 5354 0 0 0 306 2 0 0 25 0 1 0 24949942 26497024 5337 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578683 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 6469 5337 95 220 0 6246 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25876

[startup+6.30153 s]
/proc/loadavg: 0.93 0.97 0.99 2/71 16322
/proc/meminfo: memFree=1735984/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=34208 CPUtime=6.29
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 8353 0 0 0 625 4 0 0 25 0 1 0 24949942 35028992 8336 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532331 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 8552 8336 95 220 0 8329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34208

[startup+12.7024 s]
/proc/loadavg: 0.93 0.97 0.99 2/71 16348
/proc/meminfo: memFree=1712240/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=59056 CPUtime=12.67
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 14015 0 0 0 1260 7 0 0 25 0 1 0 24949942 60473344 13998 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558410 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 14764 13998 95 220 0 14541 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 59056

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.99 2/71 16356
/proc/meminfo: memFree=1679800/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=88708 CPUtime=25.47
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 21709 0 0 0 2534 13 0 0 25 0 1 0 24949942 90836992 21692 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 22177 21692 95 220 0 21954 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 88708

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/71 16404
/proc/meminfo: memFree=1638328/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=130840 CPUtime=51.03
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 32143 0 0 0 5082 21 0 0 25 0 1 0 24949942 133980160 32126 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 32710 32126 95 220 0 32487 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 130840

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1569832/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=199284 CPUtime=102.21
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 49324 0 0 0 10185 36 0 0 25 0 1 0 24949942 204066816 49307 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532438 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 49821 49307 95 220 0 49598 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 199284

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1510248/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=263060 CPUtime=162.18
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 64364 0 0 0 16167 51 0 0 25 0 1 0 24949942 269373440 64347 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 65765 64347 95 220 0 65542 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 263060

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1454376/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=318192 CPUtime=222.17
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 78158 0 0 0 22153 64 0 0 25 0 1 0 24949942 325828608 78141 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 79548 78141 95 220 0 79325 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 318192

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1397736/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=373464 CPUtime=282.15
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 92471 0 0 0 28138 77 0 0 25 0 1 0 24949942 382427136 92454 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 93366 92454 95 220 0 93143 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 373464

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1354728/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=416020 CPUtime=342.13
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 103076 0 0 0 34125 88 0 0 25 0 1 0 24949942 426004480 102993 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 104005 102993 95 220 0 103782 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 416020

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1319400/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=449920 CPUtime=402.11
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 111874 0 0 0 40114 97 0 0 25 0 1 0 24949942 460718080 111758 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 112480 111758 95 220 0 112257 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 449920

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1318824/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=450532 CPUtime=462.09
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 112033 0 0 0 46112 97 0 0 25 0 1 0 24949942 461344768 111917 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 112633 111917 95 220 0 112410 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 450532

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1317352/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=455756 CPUtime=522.08
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 112399 0 0 0 52110 98 0 0 25 0 1 0 24949942 466694144 112283 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 113939 112283 95 220 0 113716 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 455756

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1316072/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=456908 CPUtime=582.06
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 112704 0 0 0 58108 98 0 0 25 0 1 0 24949942 467873792 112588 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 114227 112588 95 220 0 114004 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 456908

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1315432/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=457456 CPUtime=642.04
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 112939 0 0 0 64106 98 0 0 25 0 1 0 24949942 468434944 112757 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 114364 112757 95 220 0 114141 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 457456

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1314280/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=457716 CPUtime=702.02
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 113219 0 0 0 70103 99 0 0 25 0 1 0 24949942 468701184 113037 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 114429 113037 95 220 0 114206 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 457716

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1312360/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=458680 CPUtime=762.01
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 113782 0 0 0 76101 100 0 0 25 0 1 0 24949942 469688320 113502 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 114670 113502 95 220 0 114447 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 458680

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1310504/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=463132 CPUtime=821.99
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 114288 0 0 0 82098 101 0 0 25 0 1 0 24949942 474247168 114008 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 115783 114008 95 220 0 115560 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 463132

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1307880/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=463276 CPUtime=881.97
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 114947 0 0 0 88095 102 0 0 25 0 1 0 24949942 474394624 114667 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 115819 114667 95 220 0 115596 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 463276

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1298472/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=473480 CPUtime=941.94
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 117401 0 0 0 94090 104 0 0 25 0 1 0 24949942 484843520 117088 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 118370 117088 95 220 0 118147 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 473480

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1283112/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=490756 CPUtime=1001.93
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 121191 0 0 0 100085 108 0 0 25 0 1 0 24949942 502534144 120878 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 122689 120878 95 220 0 122466 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 490756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1264168/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=508000 CPUtime=1061.91
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 126006 0 0 0 106078 113 0 0 25 0 1 0 24949942 520192000 125693 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 127000 125693 95 220 0 126777 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 508000

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1243240/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=529188 CPUtime=1121.89
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 131186 0 0 0 112070 119 0 0 25 0 1 0 24949942 541888512 130840 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 132297 130840 95 220 0 132074 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 529188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1226920/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=546376 CPUtime=1181.87
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 135276 0 0 0 118064 123 0 0 25 0 1 0 24949942 559489024 134930 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 136594 134930 95 220 0 136371 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 546376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1221736/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=550476 CPUtime=1200.07
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 136494 0 0 0 119884 123 0 0 25 0 1 0 24949942 563687424 136148 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 137619 136148 95 220 0 137396 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 550476

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16438
/proc/meminfo: memFree=1221736/2055920 swapFree=4154300/4192956
[pid=16313] ppid=16311 vsize=550476 CPUtime=1200.07
/proc/16313/stat : 16313 (sat7_bin) R 16311 16313 15645 0 -1 4194304 136494 0 0 0 119884 123 0 0 25 0 1 0 24949942 563687424 136148 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/16313/statm: 137619 136148 95 220 0 137396 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 550476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.16
CPU user time (s): 1198.84
CPU system time (s): 1.3218
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 550476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.3218
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136494
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= 1614

runsolver used 0.824874 second user time and 2.52761 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Mar 12 08:01:13 UTC 2007

IDJOB= 338479
IDBENCH= 24724
IDSOLVER= 101
FILE ID= node40/338479-1173686473

PBS_JOBID= 4101735

Free space on /tmp= 66499 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338479-1173686473/sat7_bin /tmp/evaluation/338479-1173686473/instance-338479-1173686473.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-338479-1173686473 -o ROOT/results/node40/solver-338479-1173686473 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338479-1173686473/sat7_bin /tmp/evaluation/338479-1173686473/instance-338479-1173686473.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  dff294238660aead84de7aec33e643fc

RANDOM SEED= 63006946

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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:       1766480 kB
Buffers:         27724 kB
Cached:         182532 kB
SwapCached:      33320 kB
Active:          99476 kB
Inactive:       151396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766480 kB
SwapTotal:     4192956 kB
SwapFree:      4154300 kB
Dirty:            4844 kB
Writeback:           0 kB
Mapped:          16616 kB
Slab:            24264 kB
Committed_AS:    96996 kB
PageTables:       1648 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= 66499 MiB

End job on node40 on Mon Mar 12 08:21:16 UTC 2007