Trace number 294909

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) 1200.08 1200.4

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1284960805-05.UNSAT.shuffled.cnf
MD5SUM7faec4d52a8413a8449c21f2ea11cbf4
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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.05	c Restarting after 250 conflicts
0.00/0.06	c Restarting after 477 conflicts
0.00/0.08	c Restarting after 814 conflicts
0.10/0.11	c Restarting after 1320 conflicts
0.10/0.16	c Restarting after 2081 conflicts
0.20/0.23	c Restarting after 3221 conflicts
0.30/0.36	c Restarting after 4930 conflicts
0.51/0.55	c Restarting after 7492 conflicts
0.82/0.84	c Restarting after 11336 conflicts
1.23/1.30	c Restarting after 17102 conflicts
1.95/2.03	c Restarting after 25753 conflicts
3.07/3.13	c Restarting after 38729 conflicts
4.81/4.87	c Restarting after 58190 conflicts
7.68/7.70	c Restarting after 87385 conflicts
11.88/11.98	c Restarting after 131176 conflicts
18.94/18.98	c Restarting after 196861 conflicts
29.90/30.01	c Restarting after 295387 conflicts
48.02/48.05	c Restarting after 443176 conflicts
77.11/77.19	c Restarting after 664861 conflicts
125.23/125.32	c Restarting after 997386 conflicts
205.10/205.17	c Restarting after 1496174 conflicts
338.63/338.73	c Restarting after 2244357 conflicts
557.55/557.78	c Restarting after 3366631 conflicts
923.19/923.46	c Restarting after 5050043 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/node38/watcher-294909-1171796792 -o ROOT/results/node38/solver-294909-1171796792 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294909-1171796792/sat7_bin /tmp/evaluation/294909-1171796792/instance-294909-1171796792.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: 1.00 1.00 1.00 3/64 18431
/proc/meminfo: memFree=860328/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=1064 CPUtime=0
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 199635053 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 266 112 87 220 0 43 0

[startup+0.107693 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18431
/proc/meminfo: memFree=860328/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=1976 CPUtime=0.1
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 199635053 2023424 280 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 494 280 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.516738 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18431
/proc/meminfo: memFree=860328/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=3136 CPUtime=0.51
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 424 0 0 0 51 0 0 0 21 0 1 0 199635053 3211264 407 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 784 407 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.34183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=858784/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=3268 CPUtime=1.33
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 498 0 0 0 133 0 0 0 25 0 1 0 199635053 3346432 481 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 817 481 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97802 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=858408/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=3548 CPUtime=2.97
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 570 0 0 0 297 0 0 0 25 0 1 0 199635053 3633152 553 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 887 553 95 220 0 664 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3548

[startup+6.25439 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=857896/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=3684 CPUtime=6.24
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 675 0 0 0 624 0 0 0 25 0 1 0 199635053 3772416 658 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 921 658 95 220 0 698 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3684

[startup+12.7101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=857344/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=3960 CPUtime=12.7
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 786 0 0 0 1270 0 0 0 25 0 1 0 199635053 4055040 769 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 990 769 95 220 0 767 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3960

[startup+25.6106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=856960/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=4248 CPUtime=25.59
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 894 0 0 0 2559 0 0 0 25 0 1 0 199635053 4349952 877 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 1062 877 95 220 0 839 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 4248

[startup+51.2195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=856320/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=6748 CPUtime=51.19
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 1031 0 0 0 5119 0 0 0 25 0 1 0 199635053 6909952 1014 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 1687 1014 95 220 0 1464 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 6748

[startup+102.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=855616/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=7228 CPUtime=102.39
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 1211 0 0 0 10238 1 0 0 25 0 1 0 199635053 7401472 1194 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 1807 1194 95 220 0 1584 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 7228

[startup+162.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=854912/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=7708 CPUtime=162.4
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 1372 0 0 0 16239 1 0 0 25 0 1 0 199635053 7892992 1355 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 1927 1355 95 220 0 1704 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 7708

[startup+222.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=854464/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=7868 CPUtime=222.4
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 1475 0 0 0 22239 1 0 0 25 0 1 0 199635053 8056832 1458 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 1967 1458 95 220 0 1744 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 7868

[startup+282.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=854336/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=8060 CPUtime=282.41
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 1515 0 0 0 28239 2 0 0 25 0 1 0 199635053 8253440 1498 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2015 1498 95 220 0 1792 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 8060

[startup+342.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=854080/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=8060 CPUtime=342.41
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 1581 0 0 0 34239 2 0 0 25 0 1 0 199635053 8253440 1564 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2015 1564 95 220 0 1792 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 8060

[startup+402.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=853760/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=8444 CPUtime=402.42
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 1648 0 0 0 40240 2 0 0 25 0 1 0 199635053 8646656 1631 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2111 1631 95 220 0 1888 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 8444

[startup+462.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=853632/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=8444 CPUtime=462.42
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 1689 0 0 0 46240 2 0 0 25 0 1 0 199635053 8646656 1672 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579940 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2111 1672 95 220 0 1888 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 8444

[startup+522.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=853504/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=8636 CPUtime=522.42
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 1724 0 0 0 52240 2 0 0 25 0 1 0 199635053 8843264 1707 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536194 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2159 1707 95 220 0 1936 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 8636

[startup+582.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=853184/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=8828 CPUtime=582.43
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 1801 0 0 0 58240 3 0 0 25 0 1 0 199635053 9039872 1784 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2207 1784 95 220 0 1984 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 8828

[startup+642.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=852864/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=9212 CPUtime=642.43
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 1879 0 0 0 64240 3 0 0 25 0 1 0 199635053 9433088 1862 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2303 1862 95 220 0 2080 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 9212

[startup+702.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=852864/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=9212 CPUtime=702.43
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 1885 0 0 0 70240 3 0 0 25 0 1 0 199635053 9433088 1868 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2303 1868 95 220 0 2080 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 9212

[startup+762.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=852672/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=9404 CPUtime=762.44
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 1933 0 0 0 76241 3 0 0 25 0 1 0 199635053 9629696 1916 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2351 1916 95 220 0 2128 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 9404

[startup+822.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=852544/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=9788 CPUtime=822.44
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 1977 0 0 0 82240 4 0 0 25 0 1 0 199635053 10022912 1960 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2447 1960 95 220 0 2224 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 9788

[startup+882.689 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=852416/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=9788 CPUtime=882.45
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 1988 0 0 0 88241 4 0 0 25 0 1 0 199635053 10022912 1971 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2447 1971 95 220 0 2224 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 9788

[startup+942.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=852160/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=9788 CPUtime=942.44
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 2051 0 0 0 94240 4 0 0 25 0 1 0 199635053 10022912 2034 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2447 2034 95 220 0 2224 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 9788

[startup+1002.72 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18432
/proc/meminfo: memFree=852032/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=9980 CPUtime=1002.44
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 2092 0 0 0 100240 4 0 0 25 0 1 0 199635053 10219520 2075 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2495 2075 95 220 0 2272 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 9980

[startup+1062.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=851904/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=10172 CPUtime=1062.45
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 2127 0 0 0 106241 4 0 0 25 0 1 0 199635053 10416128 2110 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2543 2110 95 220 0 2320 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 10172

[startup+1122.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=851840/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=10172 CPUtime=1122.45
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 2141 0 0 0 112241 4 0 0 25 0 1 0 199635053 10416128 2124 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2543 2124 95 220 0 2320 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 10172

[startup+1182.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=851840/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=10172 CPUtime=1182.45
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 2141 0 0 0 118241 4 0 0 25 0 1 0 199635053 10416128 2124 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2543 2124 95 220 0 2320 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 10172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=851840/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=10172 CPUtime=1200.07
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 2142 0 0 0 120003 4 0 0 25 0 1 0 199635053 10416128 2125 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579396 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2543 2125 95 220 0 2320 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10172

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18432
/proc/meminfo: memFree=851840/2055920 swapFree=4183804/4192956
[pid=18431] ppid=18429 vsize=10172 CPUtime=1200.07
/proc/18431/stat : 18431 (sat7_bin) R 18429 18431 17105 0 -1 4194304 2142 0 0 0 120003 4 0 0 25 0 1 0 199635053 10416128 2125 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579396 0 0 4096 0 0 0 0 17 1 0 0
/proc/18431/statm: 2543 2125 95 220 0 2320 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.049992
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 10172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2142
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= 1868

runsolver used 0.758884 second user time and 2.44963 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Feb 18 11:06:32 UTC 2007

IDJOB= 294909
IDBENCH= 19900
IDSOLVER= 101
FILE ID= node38/294909-1171796792

PBS_JOBID= 3839571

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1284960805-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294909-1171796792/sat7_bin /tmp/evaluation/294909-1171796792/instance-294909-1171796792.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-294909-1171796792 -o ROOT/results/node38/solver-294909-1171796792 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294909-1171796792/sat7_bin /tmp/evaluation/294909-1171796792/instance-294909-1171796792.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  7faec4d52a8413a8449c21f2ea11cbf4

RANDOM SEED= 258704556

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:        860672 kB
Buffers:         41244 kB
Cached:        1031304 kB
SwapCached:       3416 kB
Active:         811412 kB
Inactive:       270916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        860672 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:            98872 kB
Committed_AS:   418120 kB
PageTables:       1468 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= 66563 MiB

End job on node38 on Sun Feb 18 11:26:35 UTC 2007