Trace number 300690

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 1200.45

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1691487811-15.cnf
MD5SUMd34b988a6f24b98efc289e8376520000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark482.892
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.00/0.09	c Restarting after 101 conflicts
0.10/0.11	c Restarting after 251 conflicts
0.10/0.14	c Restarting after 477 conflicts
0.10/0.18	c Restarting after 814 conflicts
0.20/0.24	c Restarting after 1321 conflicts
0.30/0.34	c Restarting after 2081 conflicts
0.40/0.50	c Restarting after 3220 conflicts
0.71/0.77	c Restarting after 4928 conflicts
1.11/1.19	c Restarting after 7491 conflicts
1.94/2.00	c Restarting after 11336 conflicts
3.27/3.30	c Restarting after 17103 conflicts
5.52/5.62	c Restarting after 25752 conflicts
9.42/9.44	c Restarting after 38728 conflicts
16.69/16.73	c Restarting after 58190 conflicts
27.95/27.98	c Restarting after 87382 conflicts
46.59/46.65	c Restarting after 131172 conflicts
78.04/78.13	c Restarting after 196856 conflicts
129.75/129.88	c Restarting after 295382 conflicts
211.79/211.87	c Restarting after 443171 conflicts
352.09/352.22	c Restarting after 664854 conflicts
571.77/572.00	c Restarting after 997381 conflicts
927.25/927.58	c Restarting after 1496170 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/node13/watcher-300690-1171930491 -o ROOT/results/node13/solver-300690-1171930491 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300690-1171930491/sat7_bin /tmp/evaluation/300690-1171930491/instance-300690-1171930491.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: 0.99 0.64 0.27 3/77 637
/proc/meminfo: memFree=1353328/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=1220 CPUtime=0
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 213003599 1249280 130 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 305 130 87 220 0 82 0

[startup+0.106742 s]
/proc/loadavg: 0.99 0.64 0.27 3/77 637
/proc/meminfo: memFree=1353328/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=3160 CPUtime=0.1
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 429 0 0 0 10 0 0 0 18 0 1 0 213003599 3235840 412 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 790 412 95 220 0 567 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3160

[startup+0.514797 s]
/proc/loadavg: 0.99 0.64 0.27 3/77 637
/proc/meminfo: memFree=1353328/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=5212 CPUtime=0.5
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 784 0 0 0 50 0 0 0 21 0 1 0 213003599 5337088 767 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 1303 767 95 220 0 1080 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5212

[startup+1.33591 s]
/proc/loadavg: 0.99 0.64 0.27 3/78 638
/proc/meminfo: memFree=1348968/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=9312 CPUtime=1.33
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 1346 0 0 0 132 1 0 0 25 0 1 0 213003599 9535488 1329 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 2328 1329 95 220 0 2105 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9312

[startup+2.97612 s]
/proc/loadavg: 0.99 0.64 0.27 2/78 638
/proc/meminfo: memFree=1346856/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=9312 CPUtime=2.96
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 1798 0 0 0 295 1 0 0 25 0 1 0 213003599 9535488 1781 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 2328 1781 95 220 0 2105 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9312

[startup+6.25256 s]
/proc/loadavg: 0.99 0.64 0.27 2/78 638
/proc/meminfo: memFree=1344688/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=13412 CPUtime=6.24
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 2333 0 0 0 623 1 0 0 25 0 1 0 213003599 13733888 2316 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538001 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 3353 2316 95 220 0 3130 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13412

[startup+12.7094 s]
/proc/loadavg: 0.99 0.65 0.28 2/78 638
/proc/meminfo: memFree=1343088/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=13544 CPUtime=12.7
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 2620 0 0 0 1268 2 0 0 25 0 1 0 213003599 13869056 2603 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 3386 2603 95 220 0 3163 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13544

[startup+25.5111 s]
/proc/loadavg: 0.99 0.66 0.29 2/78 638
/proc/meminfo: memFree=1341296/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=13944 CPUtime=25.5
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 3062 0 0 0 2547 3 0 0 25 0 1 0 213003599 14278656 3045 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 3486 3045 95 220 0 3263 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13944

[startup+51.1235 s]
/proc/loadavg: 0.99 0.69 0.30 2/78 638
/proc/meminfo: memFree=1338352/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=18444 CPUtime=51.1
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 3816 0 0 0 5107 3 0 0 25 0 1 0 213003599 18886656 3799 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 4611 3799 95 220 0 4388 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18444

[startup+102.342 s]
/proc/loadavg: 0.99 0.74 0.34 2/78 638
/proc/meminfo: memFree=1335984/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=19384 CPUtime=102.3
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 4407 0 0 0 10226 4 0 0 25 0 1 0 213003599 19849216 4390 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 4846 4390 95 220 0 4623 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19384

[startup+162.38 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 638
/proc/meminfo: memFree=1333488/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=24184 CPUtime=162.33
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 5002 0 0 0 16227 6 0 0 25 0 1 0 213003599 24764416 4985 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 6046 4985 95 220 0 5823 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 24184

[startup+222.41 s]
/proc/loadavg: 0.99 0.82 0.41 2/78 638
/proc/meminfo: memFree=1331824/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=24736 CPUtime=222.34
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 5423 0 0 0 22227 7 0 0 25 0 1 0 213003599 25329664 5406 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 6184 5406 95 220 0 5961 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 24736

[startup+282.44 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 638
/proc/meminfo: memFree=1330224/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=25452 CPUtime=282.35
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 5819 0 0 0 28227 8 0 0 25 0 1 0 213003599 26062848 5802 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 6363 5802 95 220 0 6140 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 25452

[startup+342.468 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 638
/proc/meminfo: memFree=1329712/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=25732 CPUtime=342.36
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 5946 0 0 0 34228 8 0 0 25 0 1 0 213003599 26349568 5929 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134541492 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 6433 5929 95 220 0 6210 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 25732

[startup+402.501 s]
/proc/loadavg: 0.99 0.89 0.51 2/78 638
/proc/meminfo: memFree=1327536/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=30556 CPUtime=402.37
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 6474 0 0 0 40228 9 0 0 25 0 1 0 213003599 31289344 6457 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 7639 6457 95 220 0 7416 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 30556

[startup+462.532 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 638
/proc/meminfo: memFree=1325168/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=30852 CPUtime=462.38
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 7076 0 0 0 46228 10 0 0 25 0 1 0 213003599 31592448 7059 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 7713 7059 95 220 0 7490 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 30852

[startup+522.562 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 638
/proc/meminfo: memFree=1324720/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=31172 CPUtime=522.4
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 7175 0 0 0 52229 11 0 0 25 0 1 0 213003599 31920128 7158 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 7793 7158 95 220 0 7570 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 31172

[startup+582.592 s]
/proc/loadavg: 0.99 0.94 0.59 2/78 638
/proc/meminfo: memFree=1324016/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=31588 CPUtime=582.42
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 7352 0 0 0 58231 11 0 0 25 0 1 0 213003599 32346112 7335 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 7897 7335 95 220 0 7674 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 31588

[startup+642.628 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 638
/proc/meminfo: memFree=1322864/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=32168 CPUtime=642.43
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 7634 0 0 0 64231 12 0 0 25 0 1 0 213003599 32940032 7617 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 8042 7617 95 220 0 7819 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 32168

[startup+702.659 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 638
/proc/meminfo: memFree=1322352/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=32448 CPUtime=702.45
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 7756 0 0 0 70232 13 0 0 25 0 1 0 213003599 33226752 7739 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 8112 7739 95 220 0 7889 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 32448

[startup+762.688 s]
/proc/loadavg: 0.99 0.96 0.65 2/78 638
/proc/meminfo: memFree=1322160/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=32604 CPUtime=762.46
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 7812 0 0 0 76233 13 0 0 25 0 1 0 213003599 33386496 7795 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 8151 7795 95 220 0 7928 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 32604

[startup+822.722 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 638
/proc/meminfo: memFree=1321904/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=32744 CPUtime=822.48
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 7873 0 0 0 82234 14 0 0 25 0 1 0 213003599 33529856 7856 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 8186 7856 95 220 0 7963 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 32744

[startup+882.752 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 638
/proc/meminfo: memFree=1321584/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=33024 CPUtime=882.49
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 7942 0 0 0 88234 15 0 0 25 0 1 0 213003599 33816576 7925 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 8256 7925 95 220 0 8033 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 33024

[startup+942.784 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 638
/proc/meminfo: memFree=1321008/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=37432 CPUtime=942.5
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 8099 0 0 0 94235 15 0 0 25 0 1 0 213003599 38330368 8082 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 9358 8082 95 220 0 9135 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 37432

[startup+1002.82 s]
/proc/loadavg: 0.99 0.97 0.72 2/78 638
/proc/meminfo: memFree=1320496/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=37844 CPUtime=1002.52
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 8218 0 0 0 100236 16 0 0 25 0 1 0 213003599 38752256 8201 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 9461 8201 95 220 0 9238 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 37844

[startup+1062.86 s]
/proc/loadavg: 1.03 0.99 0.74 2/78 638
/proc/meminfo: memFree=1320176/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=38120 CPUtime=1062.54
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 8306 0 0 0 106238 16 0 0 25 0 1 0 213003599 39034880 8289 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532838 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 9530 8289 95 220 0 9307 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 38120

[startup+1122.89 s]
/proc/loadavg: 1.01 0.99 0.75 2/78 638
/proc/meminfo: memFree=1319920/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=38264 CPUtime=1122.56
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 8363 0 0 0 112239 17 0 0 25 0 1 0 213003599 39182336 8346 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 9566 8346 95 220 0 9343 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 38264

[startup+1182.92 s]
/proc/loadavg: 1.00 0.99 0.76 2/78 638
/proc/meminfo: memFree=1319600/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=38568 CPUtime=1182.57
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 8468 0 0 0 118240 17 0 0 25 0 1 0 213003599 39493632 8451 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 9642 8451 95 220 0 9419 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 38568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 0.99 0.77 2/78 638
/proc/meminfo: memFree=1319472/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=38568 CPUtime=1200.09
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 8492 0 0 0 119992 17 0 0 25 0 1 0 213003599 39493632 8475 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 9642 8475 95 220 0 9419 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 38568

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 0.99 0.77 2/78 638
/proc/meminfo: memFree=1319472/2055920 swapFree=4192812/4192956
[pid=637] ppid=635 vsize=38568 CPUtime=1200.09
/proc/637/stat : 637 (sat7_bin) R 635 637 535 0 -1 4194304 8492 0 0 0 119992 17 0 0 25 0 1 0 213003599 39493632 8475 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/637/statm: 9642 8475 95 220 0 9419 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 38568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.183972
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 38568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8492
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= 1742

runsolver used 1.47677 second user time and 2.71059 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue Feb 20 00:14:51 UTC 2007

IDJOB= 300690
IDBENCH= 20041
IDSOLVER= 101
FILE ID= node13/300690-1171930491

PBS_JOBID= 3848910

Free space on /tmp= 66545 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1691487811-15.cnf
COMMAND LINE= /tmp/evaluation/300690-1171930491/sat7_bin /tmp/evaluation/300690-1171930491/instance-300690-1171930491.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-300690-1171930491 -o ROOT/results/node13/solver-300690-1171930491 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300690-1171930491/sat7_bin /tmp/evaluation/300690-1171930491/instance-300690-1171930491.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  d34b988a6f24b98efc289e8376520000

RANDOM SEED= 947353331

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:       1353864 kB
Buffers:         50840 kB
Cached:         517436 kB
SwapCached:          0 kB
Active:         170012 kB
Inactive:       452548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          73148 kB
Slab:            65068 kB
Committed_AS:   939008 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= 66545 MiB

End job on node13 on Tue Feb 20 00:34:54 UTC 2007