Trace number 425334

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) 5000.09 5002.11

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1470952774-07.SAT.shuffled.cnf
MD5SUMd88f118676f3385c122e8e938c696514
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.54446
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 102 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.04	c Restarting after 479 conflicts
0.00/0.06	c Restarting after 816 conflicts
0.10/0.11	c Restarting after 1324 conflicts
0.10/0.16	c Restarting after 2085 conflicts
0.20/0.26	c Restarting after 3224 conflicts
0.40/0.41	c Restarting after 4932 conflicts
0.60/0.64	c Restarting after 7494 conflicts
0.90/0.99	c Restarting after 11339 conflicts
1.49/1.53	c Restarting after 17105 conflicts
2.29/2.36	c Restarting after 25754 conflicts
3.59/3.64	c Restarting after 38728 conflicts
5.59/5.63	c Restarting after 58190 conflicts
8.59/8.68	c Restarting after 87382 conflicts
13.29/13.38	c Restarting after 131173 conflicts
20.59/20.65	c Restarting after 196858 conflicts
31.78/31.85	c Restarting after 295384 conflicts
49.37/49.42	c Restarting after 443174 conflicts
76.37/76.43	c Restarting after 664857 conflicts
118.75/118.88	c Restarting after 997382 conflicts
186.03/186.14	c Restarting after 1496171 conflicts
291.49/291.67	c Restarting after 2244356 conflicts
458.73/458.97	c Restarting after 3366630 conflicts
721.63/721.98	c Restarting after 5050042 conflicts
1141.88/1142.42	c Restarting after 7575159 conflicts
1799.04/1799.83	c Restarting after 11362834 conflicts
2850.76/2851.92	c Restarting after 17044347 conflicts
4543.24/4545.20	c Restarting after 25566616 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-425334-1177688821 -o ROOT/results/node40/solver-425334-1177688821 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425334-1177688821/sat7_bin /tmp/evaluation/425334-1177688821/instance-425334-1177688821.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.95 0.98 3/77 15383
/proc/meminfo: memFree=1710192/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=1216 CPUtime=0
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 97761635 1245184 131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 304 131 87 220 0 81 0

[startup+0.00876592 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15383
/proc/meminfo: memFree=1710192/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=1216 CPUtime=0
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 97761635 1245184 145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 304 145 87 220 0 81 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1216

[startup+0.101784 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15383
/proc/meminfo: memFree=1710192/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=1612 CPUtime=0.1
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 243 0 0 0 10 0 0 0 18 0 1 0 97761635 1650688 227 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 403 227 95 220 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1612

[startup+0.301826 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15383
/proc/meminfo: memFree=1710192/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=2128 CPUtime=0.3
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 284 0 0 0 30 0 0 0 19 0 1 0 97761635 2179072 268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528750 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 532 268 95 220 0 309 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2128

[startup+0.701909 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15383
/proc/meminfo: memFree=1710192/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=2128 CPUtime=0.7
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 318 0 0 0 70 0 0 0 24 0 1 0 97761635 2179072 302 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529341 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 532 302 95 220 0 309 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2128

[startup+1.50108 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 15384
/proc/meminfo: memFree=1709288/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=2128 CPUtime=1.49
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 360 0 0 0 149 0 0 0 25 0 1 0 97761635 2179072 344 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 532 344 95 220 0 309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2128

[startup+3.10141 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 15384
/proc/meminfo: memFree=1708968/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=3156 CPUtime=3.09
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 422 0 0 0 309 0 0 0 25 0 1 0 97761635 3231744 406 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532597 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 789 406 95 220 0 566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3156

[startup+6.30108 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 15384
/proc/meminfo: memFree=1708456/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=3156 CPUtime=6.29
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 499 0 0 0 629 0 0 0 25 0 1 0 97761635 3231744 483 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529341 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 789 483 95 220 0 566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3156

[startup+12.7014 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 15384
/proc/meminfo: memFree=1708008/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=3288 CPUtime=12.69
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 576 0 0 0 1269 0 0 0 25 0 1 0 97761635 3366912 560 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 822 560 95 220 0 599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3288

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 15384
/proc/meminfo: memFree=1707496/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=3420 CPUtime=25.48
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 699 0 0 0 2548 0 0 0 25 0 1 0 97761635 3502080 683 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 855 683 95 220 0 632 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3420

[startup+51.1014 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 15384
/proc/meminfo: memFree=1706984/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=5872 CPUtime=51.07
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 837 0 0 0 5107 0 0 0 25 0 1 0 97761635 6012928 821 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542665 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 1468 821 95 220 0 1245 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5872

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 15384
/proc/meminfo: memFree=1706280/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=6272 CPUtime=102.26
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 994 0 0 0 10225 1 0 0 25 0 1 0 97761635 6422528 978 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 1568 978 95 220 0 1345 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6272

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 15384
/proc/meminfo: memFree=1705704/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=6672 CPUtime=162.23
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 1149 0 0 0 16222 1 0 0 25 0 1 0 97761635 6832128 1133 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532573 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 1668 1133 95 220 0 1445 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6672

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15384
/proc/meminfo: memFree=1705000/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=7076 CPUtime=222.21
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 1315 0 0 0 22219 2 0 0 25 0 1 0 97761635 7245824 1299 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 1769 1299 95 220 0 1546 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7076

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15384
/proc/meminfo: memFree=1704680/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=7348 CPUtime=282.19
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 1398 0 0 0 28216 3 0 0 25 0 1 0 97761635 7524352 1382 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 1837 1382 95 220 0 1614 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7348

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15384
/proc/meminfo: memFree=1704296/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=7616 CPUtime=342.16
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 1493 0 0 0 34213 3 0 0 25 0 1 0 97761635 7798784 1477 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 1904 1477 95 220 0 1681 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7616

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15384
/proc/meminfo: memFree=1703976/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=7880 CPUtime=402.15
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 1563 0 0 0 40211 4 0 0 25 0 1 0 97761635 8069120 1547 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 1970 1547 95 220 0 1747 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7880

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15384
/proc/meminfo: memFree=1703656/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=8144 CPUtime=462.13
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 1654 0 0 0 46208 5 0 0 25 0 1 0 97761635 8339456 1638 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 2036 1638 95 220 0 1813 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8144

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15384
/proc/meminfo: memFree=1703400/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=8420 CPUtime=522.1
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 1730 0 0 0 52205 5 0 0 25 0 1 0 97761635 8622080 1714 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 2105 1714 95 220 0 1882 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8420

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15384
/proc/meminfo: memFree=1703144/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=8552 CPUtime=582.08
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 1785 0 0 0 58202 6 0 0 25 0 1 0 97761635 8757248 1769 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 2138 1769 95 220 0 1915 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8552

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15384
/proc/meminfo: memFree=1703016/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=8696 CPUtime=642.06
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 1826 0 0 0 64200 6 0 0 25 0 1 0 97761635 8904704 1810 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 2174 1810 95 220 0 1951 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 8696


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15584
/proc/meminfo: memFree=1697320/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=17568 CPUtime=4060.72
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3232 0 0 0 406036 36 0 0 25 0 1 0 97761635 17989632 3216 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4392 3216 95 220 0 4169 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 17568

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15584
/proc/meminfo: memFree=1697320/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=17568 CPUtime=4120.7
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3236 0 0 0 412033 37 0 0 25 0 1 0 97761635 17989632 3220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4392 3220 95 220 0 4169 0
Current children cumulated CPU time (s) 4120.7
Current children cumulated vsize (KiB) 17568

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15584
/proc/meminfo: memFree=1697256/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=17704 CPUtime=4180.68
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3249 0 0 0 418031 37 0 0 25 0 1 0 97761635 18128896 3233 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558456 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4426 3233 95 220 0 4203 0
Current children cumulated CPU time (s) 4180.68
Current children cumulated vsize (KiB) 17704

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15584
/proc/meminfo: memFree=1697256/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=17704 CPUtime=4240.66
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3257 0 0 0 424028 38 0 0 25 0 1 0 97761635 18128896 3241 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532859 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4426 3241 95 220 0 4203 0
Current children cumulated CPU time (s) 4240.66
Current children cumulated vsize (KiB) 17704

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15584
/proc/meminfo: memFree=1697256/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=17704 CPUtime=4300.63
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3262 0 0 0 430025 38 0 0 25 0 1 0 97761635 18128896 3246 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4426 3246 95 220 0 4203 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 17704

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15584
/proc/meminfo: memFree=1697192/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=17704 CPUtime=4360.62
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3278 0 0 0 436023 39 0 0 25 0 1 0 97761635 18128896 3262 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4426 3262 95 220 0 4203 0
Current children cumulated CPU time (s) 4360.62
Current children cumulated vsize (KiB) 17704

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15584
/proc/meminfo: memFree=1697064/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=17848 CPUtime=4420.59
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3295 0 0 0 442020 39 0 0 25 0 1 0 97761635 18276352 3279 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4462 3279 95 220 0 4239 0
Current children cumulated CPU time (s) 4420.59
Current children cumulated vsize (KiB) 17848

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 15754
/proc/meminfo: memFree=1695792/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=17848 CPUtime=4480.47
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3298 0 0 0 448007 40 0 0 25 0 1 0 97761635 18276352 3282 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4462 3282 95 220 0 4239 0
Current children cumulated CPU time (s) 4480.47
Current children cumulated vsize (KiB) 17848

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15782
/proc/meminfo: memFree=1696744/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=17848 CPUtime=4540.44
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3309 0 0 0 454004 40 0 0 25 0 1 0 97761635 18276352 3293 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4462 3293 95 220 0 4239 0
Current children cumulated CPU time (s) 4540.44
Current children cumulated vsize (KiB) 17848

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15782
/proc/meminfo: memFree=1696680/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=17984 CPUtime=4600.42
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3353 0 0 0 460001 41 0 0 25 0 1 0 97761635 18415616 3337 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4496 3337 95 220 0 4273 0
Current children cumulated CPU time (s) 4600.42
Current children cumulated vsize (KiB) 17984

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15782
/proc/meminfo: memFree=1696488/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=18136 CPUtime=4660.39
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3395 0 0 0 465998 41 0 0 25 0 1 0 97761635 18571264 3379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4534 3379 95 220 0 4311 0
Current children cumulated CPU time (s) 4660.39
Current children cumulated vsize (KiB) 18136

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15782
/proc/meminfo: memFree=1696424/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=18296 CPUtime=4720.38
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3416 0 0 0 471996 42 0 0 25 0 1 0 97761635 18735104 3400 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4574 3400 95 220 0 4351 0
Current children cumulated CPU time (s) 4720.38
Current children cumulated vsize (KiB) 18296

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15782
/proc/meminfo: memFree=1696424/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=18296 CPUtime=4780.35
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3419 0 0 0 477992 43 0 0 25 0 1 0 97761635 18735104 3403 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4574 3403 95 220 0 4351 0
Current children cumulated CPU time (s) 4780.35
Current children cumulated vsize (KiB) 18296

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15782
/proc/meminfo: memFree=1696296/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=18296 CPUtime=4840.33
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3443 0 0 0 483990 43 0 0 25 0 1 0 97761635 18735104 3427 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4574 3427 95 220 0 4351 0
Current children cumulated CPU time (s) 4840.33
Current children cumulated vsize (KiB) 18296

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15782
/proc/meminfo: memFree=1696232/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=18456 CPUtime=4900.31
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3460 0 0 0 489987 44 0 0 25 0 1 0 97761635 18898944 3444 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529565 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4614 3444 95 220 0 4391 0
Current children cumulated CPU time (s) 4900.31
Current children cumulated vsize (KiB) 18456

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15782
/proc/meminfo: memFree=1696360/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=18456 CPUtime=4960.28
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3463 0 0 0 495984 44 0 0 25 0 1 0 97761635 18898944 3447 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4614 3447 95 220 0 4391 0
Current children cumulated CPU time (s) 4960.28
Current children cumulated vsize (KiB) 18456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15782
/proc/meminfo: memFree=1696296/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=18456 CPUtime=5000.08
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3476 0 0 0 499963 45 0 0 25 0 1 0 97761635 18898944 3460 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4614 3460 95 220 0 4391 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 18456

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15782
/proc/meminfo: memFree=1696296/2055920 swapFree=4157428/4192956
[pid=15383] ppid=15381 vsize=18456 CPUtime=5000.08
/proc/15383/stat : 15383 (sat7_bin) R 15381 15383 15329 0 -1 4194304 3476 0 0 0 499963 45 0 0 25 0 1 0 97761635 18898944 3460 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15383/statm: 4614 3460 95 220 0 4391 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 18456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.09
CPU user time (s): 4999.64
CPU system time (s): 0.45493
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 18456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.45493
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3476
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= 22119

runsolver used 3.73743 second user time and 10.3704 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Fri Apr 27 15:47:01 UTC 2007

IDJOB= 425334
IDBENCH= 20010
IDSOLVER= 183
FILE ID= node40/425334-1177688821

PBS_JOBID= 4698672

Free space on /tmp= 66508 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1470952774-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425334-1177688821/sat7_bin /tmp/evaluation/425334-1177688821/instance-425334-1177688821.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-425334-1177688821 -o ROOT/results/node40/solver-425334-1177688821 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425334-1177688821/sat7_bin /tmp/evaluation/425334-1177688821/instance-425334-1177688821.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d88f118676f3385c122e8e938c696514

RANDOM SEED= 674208767

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.283
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		: 3000.283
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:       1710664 kB
Buffers:         41220 kB
Cached:         236164 kB
SwapCached:      16784 kB
Active:         182424 kB
Inactive:       119376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710664 kB
SwapTotal:     4192956 kB
SwapFree:      4157428 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          29836 kB
Slab:            28860 kB
Committed_AS:  1049432 kB
PageTables:       1932 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= 66508 MiB

End job on node40 on Fri Apr 27 17:10:25 UTC 2007