Trace number 296836

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) 1200.09 1200.66

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
MD5SUM2c303fd9fb44c7abbe5d75de84a326c4
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.00/0.05	c Restarting after 100 conflicts
0.00/0.06	c Restarting after 250 conflicts
0.00/0.07	c Restarting after 475 conflicts
0.00/0.09	c Restarting after 812 conflicts
0.10/0.12	c Restarting after 1318 conflicts
0.10/0.17	c Restarting after 2078 conflicts
0.20/0.26	c Restarting after 3217 conflicts
0.30/0.39	c Restarting after 4929 conflicts
0.51/0.59	c Restarting after 7491 conflicts
0.81/0.91	c Restarting after 11337 conflicts
1.43/1.44	c Restarting after 17103 conflicts
2.14/2.24	c Restarting after 25752 conflicts
3.48/3.54	c Restarting after 38727 conflicts
5.52/5.61	c Restarting after 58188 conflicts
8.90/9.00	c Restarting after 87380 conflicts
14.23/14.32	c Restarting after 131169 conflicts
22.83/22.89	c Restarting after 196853 conflicts
36.25/36.28	c Restarting after 295381 conflicts
58.06/58.17	c Restarting after 443170 conflicts
93.69/93.82	c Restarting after 664853 conflicts
152.88/152.95	c Restarting after 997379 conflicts
251.18/251.30	c Restarting after 1496168 conflicts
415.95/416.19	c Restarting after 2244352 conflicts
693.76/694.04	c Restarting after 3366626 conflicts
1151.43/1152.09	c Restarting after 5050037 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/node6/watcher-296836-1171827813 -o ROOT/results/node6/solver-296836-1171827813 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296836-1171827813/sat7_bin /tmp/evaluation/296836-1171827813/instance-296836-1171827813.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: 0.91 0.95 0.98 3/77 13737
/proc/meminfo: memFree=1339192/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=1064 CPUtime=0
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 202736078 1089536 113 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 266 113 87 220 0 43 0

[startup+0.107142 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 13737
/proc/meminfo: memFree=1339192/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=1976 CPUtime=0.1
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 310 0 0 0 10 0 0 0 18 0 1 0 202736078 2023424 293 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 494 293 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.515221 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 13737
/proc/meminfo: memFree=1339192/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=3136 CPUtime=0.51
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 461 0 0 0 51 0 0 0 22 0 1 0 202736078 3211264 444 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538610 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 784 444 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33538 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 13738
/proc/meminfo: memFree=1337456/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=3268 CPUtime=1.33
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 550 0 0 0 133 0 0 0 25 0 1 0 202736078 3346432 533 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536293 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 817 533 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97571 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 13738
/proc/meminfo: memFree=1337008/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=3544 CPUtime=2.96
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 653 0 0 0 296 0 0 0 25 0 1 0 202736078 3629056 636 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 886 636 95 220 0 663 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3544

[startup+6.25235 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 13738
/proc/meminfo: memFree=1336496/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=3684 CPUtime=6.24
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 737 0 0 0 624 0 0 0 25 0 1 0 202736078 3772416 720 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 921 720 95 220 0 698 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3684

[startup+12.7096 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 13738
/proc/meminfo: memFree=1335856/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=6028 CPUtime=12.69
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 864 0 0 0 1269 0 0 0 25 0 1 0 202736078 6172672 847 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 1507 847 95 220 0 1284 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6028

[startup+25.5122 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 13738
/proc/meminfo: memFree=1335280/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=6328 CPUtime=25.49
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 1020 0 0 0 2549 0 0 0 25 0 1 0 202736078 6479872 1003 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 1582 1003 95 220 0 1359 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6328

[startup+51.1232 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 13738
/proc/meminfo: memFree=1334704/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=6872 CPUtime=51.1
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 1161 0 0 0 5109 1 0 0 25 0 1 0 202736078 7036928 1144 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 1718 1144 95 220 0 1495 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6872

[startup+102.344 s]
/proc/loadavg: 1.04 0.98 0.98 2/78 13738
/proc/meminfo: memFree=1333744/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=7496 CPUtime=102.29
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 1390 0 0 0 10228 1 0 0 25 0 1 0 202736078 7675904 1373 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 1874 1373 95 220 0 1651 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 7496

[startup+162.373 s]
/proc/loadavg: 1.01 0.98 0.98 2/78 13738
/proc/meminfo: memFree=1333104/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=7816 CPUtime=162.3
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 1531 0 0 0 16228 2 0 0 25 0 1 0 202736078 8003584 1514 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 1954 1514 95 220 0 1731 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7816

[startup+222.399 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 13738
/proc/meminfo: memFree=1332720/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=8136 CPUtime=222.31
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 1632 0 0 0 22228 3 0 0 25 0 1 0 202736078 8331264 1615 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 2034 1615 95 220 0 1811 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 8136

[startup+282.427 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 13738
/proc/meminfo: memFree=1332272/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=8328 CPUtime=282.31
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 1738 0 0 0 28227 4 0 0 25 0 1 0 202736078 8527872 1721 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 2082 1721 95 220 0 1859 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 8328

[startup+342.456 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 13738
/proc/meminfo: memFree=1332080/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=8520 CPUtime=342.31
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 1781 0 0 0 34227 4 0 0 25 0 1 0 202736078 8724480 1764 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 2130 1764 95 220 0 1907 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 8520

[startup+402.49 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 13738
/proc/meminfo: memFree=1331760/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=8712 CPUtime=402.33
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 1844 0 0 0 40228 5 0 0 25 0 1 0 202736078 8921088 1827 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 2178 1827 95 220 0 1955 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 8712

[startup+462.516 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 13738
/proc/meminfo: memFree=1331248/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=9096 CPUtime=462.33
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 1983 0 0 0 46228 5 0 0 25 0 1 0 202736078 9314304 1966 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 2274 1966 95 220 0 2051 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 9096

[startup+522.541 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 13738
/proc/meminfo: memFree=1331056/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=9288 CPUtime=522.34
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 2029 0 0 0 52228 6 0 0 25 0 1 0 202736078 9510912 2012 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 2322 2012 95 220 0 2099 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 9288

[startup+582.57 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 13738
/proc/meminfo: memFree=1330864/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=9480 CPUtime=582.35
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 2066 0 0 0 58228 7 0 0 25 0 1 0 202736078 9707520 2049 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 2370 2049 95 220 0 2147 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 9480

[startup+642.606 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 13738
/proc/meminfo: memFree=1330864/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=9480 CPUtime=642.36
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 2090 0 0 0 64229 7 0 0 25 0 1 0 202736078 9707520 2073 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 2370 2073 95 220 0 2147 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 9480

[startup+702.636 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 13738
/proc/meminfo: memFree=1330608/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=13772 CPUtime=702.36
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 2141 0 0 0 70229 7 0 0 25 0 1 0 202736078 14102528 2124 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 3443 2124 95 220 0 3220 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 13772

[startup+762.664 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 13738
/proc/meminfo: memFree=1330480/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=13772 CPUtime=762.37
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 2169 0 0 0 76229 8 0 0 25 0 1 0 202736078 14102528 2152 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 3443 2152 95 220 0 3220 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 13772

[startup+822.696 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 13738
/proc/meminfo: memFree=1330352/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=13964 CPUtime=822.38
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 2210 0 0 0 82229 9 0 0 25 0 1 0 202736078 14299136 2193 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 3491 2193 95 220 0 3268 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 13964

[startup+882.723 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13738
/proc/meminfo: memFree=1330096/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=14348 CPUtime=882.38
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 2269 0 0 0 88229 9 0 0 25 0 1 0 202736078 14692352 2252 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 3587 2252 95 220 0 3364 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 14348

[startup+942.757 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13738
/proc/meminfo: memFree=1329904/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=14348 CPUtime=942.39
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 2305 0 0 0 94229 10 0 0 25 0 1 0 202736078 14692352 2288 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 3587 2288 95 220 0 3364 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 14348

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13738
/proc/meminfo: memFree=1329840/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=14540 CPUtime=1002.4
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 2328 0 0 0 100230 10 0 0 25 0 1 0 202736078 14888960 2311 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 3635 2311 95 220 0 3412 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 14540

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 13820
/proc/meminfo: memFree=1328448/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=14540 CPUtime=1062.39
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 2351 0 0 0 106228 11 0 0 25 0 1 0 202736078 14888960 2334 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 3635 2334 95 220 0 3412 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 14540

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 13904
/proc/meminfo: memFree=1328384/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=14732 CPUtime=1122.37
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 2370 0 0 0 112226 11 0 0 25 0 1 0 202736078 15085568 2353 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 3683 2353 95 220 0 3460 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 14732

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13936
/proc/meminfo: memFree=1329200/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=14732 CPUtime=1182.36
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 2449 0 0 0 118224 12 0 0 25 0 1 0 202736078 15085568 2432 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 3683 2432 95 220 0 3460 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 14732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.65 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13936
/proc/meminfo: memFree=1329264/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=14732 CPUtime=1200.08
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 2451 0 0 0 119996 12 0 0 25 0 1 0 202736078 15085568 2434 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 3683 2434 95 220 0 3460 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14732

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

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

[startup+1200.65 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13936
/proc/meminfo: memFree=1329264/2055924 swapFree=4192812/4192956
[pid=13737] ppid=13735 vsize=14732 CPUtime=1200.08
/proc/13737/stat : 13737 (sat7_bin) R 13735 13737 13232 0 -1 4194304 2451 0 0 0 119996 12 0 0 25 0 1 0 202736078 15085568 2434 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13737/statm: 3683 2434 95 220 0 3460 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.66
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.12698
CPU usage (%): 99.9527
Max. virtual memory (cumulated for all children) (KiB): 14732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2451
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= 7
involuntary context switches= 12055

runsolver used 1.3058 second user time and 2.72358 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Feb 18 19:43:34 UTC 2007

IDJOB= 296836
IDBENCH= 19947
IDSOLVER= 101
FILE ID= node6/296836-1171827813

PBS_JOBID= 3839363

Free space on /tmp= 66551 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296836-1171827813/sat7_bin /tmp/evaluation/296836-1171827813/instance-296836-1171827813.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-296836-1171827813 -o ROOT/results/node6/solver-296836-1171827813 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296836-1171827813/sat7_bin /tmp/evaluation/296836-1171827813/instance-296836-1171827813.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  2c303fd9fb44c7abbe5d75de84a326c4

RANDOM SEED= 429822277

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1339664 kB
Buffers:         67680 kB
Cached:         515624 kB
SwapCached:          0 kB
Active:         334480 kB
Inactive:       305040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1339664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          75108 kB
Slab:            62388 kB
Committed_AS:   734956 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= 66551 MiB

End job on node6 on Sun Feb 18 20:03:36 UTC 2007