Trace number 337009

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) 1200.04 1200.31

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_4.sat05-451.reshuffled-07.cnf
MD5SUM713a8514216ff2acf847f596238604da
Bench CategoryCRAFTED (crafted 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 variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.10	c Starting solver ...
0.10/0.14	c Restarting after 100 conflicts
0.10/0.18	c Restarting after 250 conflicts
0.19/0.27	c Restarting after 475 conflicts
0.49/0.53	c Restarting after 815 conflicts
1.00/1.03	c Restarting after 1322 conflicts
1.79/1.83	c Restarting after 2082 conflicts
2.79/2.84	c Restarting after 3221 conflicts
4.49/4.53	c Restarting after 4930 conflicts
7.28/7.33	c Restarting after 7492 conflicts
11.49/11.58	c Restarting after 11339 conflicts
21.28/21.34	c Restarting after 17106 conflicts
33.28/33.37	c Restarting after 25757 conflicts
53.48/53.60	c Restarting after 38731 conflicts
85.87/85.92	c Restarting after 58193 conflicts
137.37/137.44	c Restarting after 87385 conflicts
202.15/202.30	c Restarting after 131174 conflicts
295.62/295.78	c Restarting after 196858 conflicts
437.09/437.27	c Restarting after 295385 conflicts
663.74/663.98	c Restarting after 443176 conflicts
1041.26/1041.54	c Restarting after 664859 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/node22/watcher-337009-1173658331 -o ROOT/results/node22/solver-337009-1173658331 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337009-1173658331/sat7_bin /tmp/evaluation/337009-1173658331/instance-337009-1173658331.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: 7.99 7.06 4.33 3/77 1186
/proc/meminfo: memFree=1845784/2055920 swapFree=4129368/4192956
[pid=1186] ppid=1184 vsize=1356 CPUtime=0
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 22140954 1388544 194 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 339 194 88 220 0 116 0

[startup+0.0919111 s]
/proc/loadavg: 7.99 7.06 4.33 3/77 1186
/proc/meminfo: memFree=1845784/2055920 swapFree=4129368/4192956
[pid=1186] ppid=1184 vsize=3160 CPUtime=0.08
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 467 0 0 0 8 0 0 0 18 0 1 0 22140954 3235840 450 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 790 450 88 220 0 567 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3160

[startup+0.102911 s]
/proc/loadavg: 7.99 7.06 4.33 3/77 1186
/proc/meminfo: memFree=1845784/2055920 swapFree=4129368/4192956
[pid=1186] ppid=1184 vsize=3160 CPUtime=0.1
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 498 0 0 0 10 0 0 0 18 0 1 0 22140954 3235840 481 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 790 481 88 220 0 567 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3160

[startup+0.302925 s]
/proc/loadavg: 7.99 7.06 4.33 3/77 1186
/proc/meminfo: memFree=1845784/2055920 swapFree=4129368/4192956
[pid=1186] ppid=1184 vsize=3300 CPUtime=0.29
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 633 0 0 0 29 0 0 0 19 0 1 0 22140954 3379200 616 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 825 616 95 220 0 602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3300

[startup+0.701955 s]
/proc/loadavg: 7.99 7.06 4.33 3/77 1186
/proc/meminfo: memFree=1845784/2055920 swapFree=4129368/4192956
[pid=1186] ppid=1184 vsize=3300 CPUtime=0.69
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 678 0 0 0 69 0 0 0 23 0 1 0 22140954 3379200 661 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 825 661 95 220 0 602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3300

[startup+1.50201 s]
/proc/loadavg: 7.43 6.96 4.31 2/78 1187
/proc/meminfo: memFree=1843344/2055920 swapFree=4129368/4192956
[pid=1186] ppid=1184 vsize=5352 CPUtime=1.49
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 740 0 0 0 149 0 0 0 25 0 1 0 22140954 5480448 723 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540051 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 1338 723 95 220 0 1115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5352

[startup+3.10113 s]
/proc/loadavg: 7.43 6.96 4.31 2/78 1187
/proc/meminfo: memFree=1842896/2055920 swapFree=4129368/4192956
[pid=1186] ppid=1184 vsize=5352 CPUtime=3.09
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 872 0 0 0 309 0 0 0 25 0 1 0 22140954 5480448 855 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 1338 855 95 220 0 1115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5352

[startup+6.30136 s]
/proc/loadavg: 7.43 6.96 4.31 2/78 1187
/proc/meminfo: memFree=1841936/2055920 swapFree=4129368/4192956
[pid=1186] ppid=1184 vsize=5352 CPUtime=6.29
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 1071 0 0 0 629 0 0 0 25 0 1 0 22140954 5480448 1054 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528575 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 1338 1054 95 220 0 1115 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5352

[startup+12.7018 s]
/proc/loadavg: 6.44 6.77 4.28 2/78 1187
/proc/meminfo: memFree=1840296/2055920 swapFree=4129368/4192956
[pid=1186] ppid=1184 vsize=9452 CPUtime=12.69
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 1445 0 0 0 1268 1 0 0 25 0 1 0 22140954 9678848 1428 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 2363 1428 95 220 0 2140 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9452

[startup+25.5018 s]
/proc/loadavg: 5.61 6.58 4.24 2/78 1187
/proc/meminfo: memFree=1838440/2055920 swapFree=4129368/4192956
[pid=1186] ppid=1184 vsize=9580 CPUtime=25.48
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 1901 0 0 0 2547 1 0 0 25 0 1 0 22140954 9809920 1884 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 2395 1884 95 220 0 2172 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9580

[startup+51.1016 s]
/proc/loadavg: 4.03 6.13 4.15 2/78 1187
/proc/meminfo: memFree=1837480/2055920 swapFree=4129368/4192956
[pid=1186] ppid=1184 vsize=9720 CPUtime=51.08
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 2119 0 0 0 5106 2 0 0 25 0 1 0 22140954 9953280 2102 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 2430 2102 95 220 0 2207 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9720

[startup+102.305 s]
/proc/loadavg: 2.21 5.26 3.97 2/78 1187
/proc/meminfo: memFree=1836520/2055920 swapFree=4129432/4192956
[pid=1186] ppid=1184 vsize=14092 CPUtime=102.27
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 2370 0 0 0 10224 3 0 0 25 0 1 0 22140954 14430208 2353 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 3523 2353 95 220 0 3300 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14092

[startup+162.302 s]
/proc/loadavg: 1.44 4.48 3.78 2/78 1187
/proc/meminfo: memFree=1834600/2055920 swapFree=4129432/4192956
[pid=1186] ppid=1184 vsize=14368 CPUtime=162.25
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 2861 0 0 0 16221 4 0 0 25 0 1 0 22140954 14712832 2844 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 3592 2844 95 220 0 3369 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14368

[startup+222.301 s]
/proc/loadavg: 1.16 3.85 3.60 2/78 1187
/proc/meminfo: memFree=1833512/2055920 swapFree=4129432/4192956
[pid=1186] ppid=1184 vsize=14656 CPUtime=222.24
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 3114 0 0 0 22219 5 0 0 25 0 1 0 22140954 15007744 3097 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 3664 3097 95 220 0 3441 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14656

[startup+282.303 s]
/proc/loadavg: 1.06 3.33 3.44 2/78 1187
/proc/meminfo: memFree=1832872/2055920 swapFree=4129496/4192956
[pid=1186] ppid=1184 vsize=14792 CPUtime=282.23
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 3280 0 0 0 28217 6 0 0 25 0 1 0 22140954 15147008 3263 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531559 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 3698 3263 95 220 0 3475 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 14792

[startup+342.303 s]
/proc/loadavg: 1.02 2.90 3.28 2/78 1187
/proc/meminfo: memFree=1831912/2055920 swapFree=4129496/4192956
[pid=1186] ppid=1184 vsize=14940 CPUtime=342.21
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 3512 0 0 0 34214 7 0 0 25 0 1 0 22140954 15298560 3495 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 3735 3495 95 220 0 3512 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 14940

[startup+402.302 s]
/proc/loadavg: 1.00 2.55 3.14 2/78 1187
/proc/meminfo: memFree=1831528/2055920 swapFree=4129560/4192956
[pid=1186] ppid=1184 vsize=15236 CPUtime=402.2
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 3611 0 0 0 40212 8 0 0 25 0 1 0 22140954 15601664 3594 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538718 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 3809 3594 95 220 0 3586 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 15236

[startup+462.303 s]
/proc/loadavg: 1.00 2.27 3.00 2/78 1187
/proc/meminfo: memFree=1831016/2055920 swapFree=4129560/4192956
[pid=1186] ppid=1184 vsize=19472 CPUtime=462.19
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 3727 0 0 0 46211 8 0 0 25 0 1 0 22140954 19939328 3710 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 4868 3710 95 220 0 4645 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 19472

[startup+522.302 s]
/proc/loadavg: 1.00 2.03 2.87 2/78 1187
/proc/meminfo: memFree=1830760/2055920 swapFree=4129560/4192956
[pid=1186] ppid=1184 vsize=19472 CPUtime=522.18
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 3787 0 0 0 52209 9 0 0 25 0 1 0 22140954 19939328 3770 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 4868 3770 95 220 0 4645 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 19472

[startup+582.302 s]
/proc/loadavg: 1.00 1.84 2.75 2/78 1187
/proc/meminfo: memFree=1830568/2055920 swapFree=4129624/4192956
[pid=1186] ppid=1184 vsize=19632 CPUtime=582.16
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 3832 0 0 0 58207 9 0 0 25 0 1 0 22140954 20103168 3815 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 4908 3815 95 220 0 4685 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 19632

[startup+642.302 s]
/proc/loadavg: 1.00 1.69 2.64 2/78 1187
/proc/meminfo: memFree=1830504/2055920 swapFree=4129624/4192956
[pid=1186] ppid=1184 vsize=19768 CPUtime=642.15
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 3857 0 0 0 64205 10 0 0 25 0 1 0 22140954 20242432 3840 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 4942 3840 95 220 0 4719 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 19768

[startup+702.301 s]
/proc/loadavg: 1.00 1.56 2.53 2/78 1187
/proc/meminfo: memFree=1829992/2055920 swapFree=4129688/4192956
[pid=1186] ppid=1184 vsize=19768 CPUtime=702.13
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 3962 0 0 0 70203 10 0 0 25 0 1 0 22140954 20242432 3945 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532351 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 4942 3945 95 220 0 4719 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 19768

[startup+762.306 s]
/proc/loadavg: 1.00 1.45 2.43 2/78 1187
/proc/meminfo: memFree=1829800/2055920 swapFree=4129688/4192956
[pid=1186] ppid=1184 vsize=20040 CPUtime=762.13
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 4018 0 0 0 76202 11 0 0 25 0 1 0 22140954 20520960 4001 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 5010 4001 95 220 0 4787 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 20040

[startup+822.301 s]
/proc/loadavg: 1.00 1.37 2.34 2/78 1187
/proc/meminfo: memFree=1829416/2055920 swapFree=4129688/4192956
[pid=1186] ppid=1184 vsize=20040 CPUtime=822.1
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 4116 0 0 0 82199 11 0 0 25 0 1 0 22140954 20520960 4099 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 5010 4099 95 220 0 4787 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 20040

[startup+882.301 s]
/proc/loadavg: 1.00 1.30 2.26 2/78 1187
/proc/meminfo: memFree=1828968/2055920 swapFree=4129752/4192956
[pid=1186] ppid=1184 vsize=20168 CPUtime=882.09
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 4234 0 0 0 88197 12 0 0 25 0 1 0 22140954 20652032 4217 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 5042 4217 95 220 0 4819 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 20168

[startup+942.302 s]
/proc/loadavg: 1.00 1.24 2.17 2/78 1187
/proc/meminfo: memFree=1827944/2055920 swapFree=4129752/4192956
[pid=1186] ppid=1184 vsize=20352 CPUtime=942.08
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 4482 0 0 0 94195 13 0 0 25 0 1 0 22140954 20840448 4465 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 5088 4465 95 220 0 4865 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 20352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.20 2.10 2/78 1187
/proc/meminfo: memFree=1827816/2055920 swapFree=4129816/4192956
[pid=1186] ppid=1184 vsize=20512 CPUtime=1002.06
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 4515 0 0 0 100193 13 0 0 25 0 1 0 22140954 21004288 4498 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 5128 4498 95 220 0 4905 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 20512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.16 2.03 2/78 1187
/proc/meminfo: memFree=1827560/2055920 swapFree=4129816/4192956
[pid=1186] ppid=1184 vsize=20672 CPUtime=1062.05
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 4591 0 0 0 106191 14 0 0 25 0 1 0 22140954 21168128 4574 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 5168 4574 95 220 0 4945 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 20672

[startup+1122.3 s]
/proc/loadavg: 1.00 1.13 1.96 2/78 1187
/proc/meminfo: memFree=1826792/2055920 swapFree=4129880/4192956
[pid=1186] ppid=1184 vsize=20672 CPUtime=1122.04
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 4766 0 0 0 112189 15 0 0 25 0 1 0 22140954 21168128 4749 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 5168 4749 95 220 0 4945 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 20672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.90 2/78 1187
/proc/meminfo: memFree=1826536/2055920 swapFree=4129880/4192956
[pid=1186] ppid=1184 vsize=20672 CPUtime=1182.02
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 4830 0 0 0 118187 15 0 0 25 0 1 0 22140954 21168128 4813 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 5168 4813 95 220 0 4945 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 20672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.07 1.11 1.89 2/78 1187
/proc/meminfo: memFree=1826216/2055920 swapFree=4129880/4192956
[pid=1186] ppid=1184 vsize=20672 CPUtime=1200.02
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 4914 0 0 0 119987 15 0 0 25 0 1 0 22140954 21168128 4897 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 5168 4897 95 220 0 4945 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 20672

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

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

[startup+1200.3 s]
/proc/loadavg: 1.07 1.11 1.89 2/78 1187
/proc/meminfo: memFree=1826216/2055920 swapFree=4129880/4192956
[pid=1186] ppid=1184 vsize=20672 CPUtime=1200.02
/proc/1186/stat : 1186 (sat7_bin) R 1184 1186 667 0 -1 4194304 4914 0 0 0 119987 15 0 0 25 0 1 0 22140954 21168128 4897 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1186/statm: 5168 4897 95 220 0 4945 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 20672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.88
CPU system time (s): 0.162975
CPU usage (%): 99.9774
Max. virtual memory (cumulated for all children) (KiB): 20672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4914
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= 25103

runsolver used 1.42878 second user time and 2.90656 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Mon Mar 12 00:12:11 UTC 2007

IDJOB= 337009
IDBENCH= 24689
IDSOLVER= 101
FILE ID= node22/337009-1173658331

PBS_JOBID= 4101419

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_4.sat05-451.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337009-1173658331/sat7_bin /tmp/evaluation/337009-1173658331/instance-337009-1173658331.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-337009-1173658331 -o ROOT/results/node22/solver-337009-1173658331 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337009-1173658331/sat7_bin /tmp/evaluation/337009-1173658331/instance-337009-1173658331.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  713a8514216ff2acf847f596238604da

RANDOM SEED= 312715356

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.238
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		: 3000.238
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:       1846192 kB
Buffers:         31496 kB
Cached:         115124 kB
SwapCached:      21748 kB
Active:          78812 kB
Inactive:       103056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846192 kB
SwapTotal:     4192956 kB
SwapFree:      4129368 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          39448 kB
Slab:            13404 kB
Committed_AS:   182516 kB
PageTables:       1772 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 node22 on Mon Mar 12 00:32:13 UTC 2007