Trace number 299296

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) 1200.06 1200.37

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
MD5SUMaaccba9de1e5956b8aeb22995647bf6b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076988
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 100 conflicts
0.00/0.03	c Restarting after 250 conflicts
0.00/0.04	c Restarting after 476 conflicts
0.00/0.07	c Restarting after 814 conflicts
0.10/0.11	c Restarting after 1321 conflicts
0.10/0.17	c Restarting after 2080 conflicts
0.20/0.26	c Restarting after 3219 conflicts
0.41/0.41	c Restarting after 4929 conflicts
0.61/0.64	c Restarting after 7491 conflicts
0.92/1.01	c Restarting after 11336 conflicts
1.53/1.57	c Restarting after 17103 conflicts
2.35/2.41	c Restarting after 25752 conflicts
3.69/3.70	c Restarting after 38726 conflicts
5.74/5.74	c Restarting after 58188 conflicts
8.70/8.80	c Restarting after 87380 conflicts
13.62/13.67	c Restarting after 131169 conflicts
20.99/21.07	c Restarting after 196855 conflicts
32.77/32.88	c Restarting after 295381 conflicts
51.09/51.13	c Restarting after 443170 conflicts
78.43/78.52	c Restarting after 664853 conflicts
121.74/121.81	c Restarting after 997378 conflicts
188.91/189.06	c Restarting after 1496167 conflicts
294.68/294.85	c Restarting after 2244349 conflicts
459.02/459.25	c Restarting after 3366624 conflicts
715.42/715.65	c Restarting after 5050035 conflicts
1131.54/1131.87	c Restarting after 7575151 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/node59/watcher-299296-1171869134 -o ROOT/results/node59/solver-299296-1171869134 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299296-1171869134/sat7_bin /tmp/evaluation/299296-1171869134/instance-299296-1171869134.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: 0.92 0.98 1.21 3/64 27674
/proc/meminfo: memFree=945896/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=1216 CPUtime=0
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 206870147 1245184 131 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 304 131 87 220 0 81 0

[startup+0.106807 s]
/proc/loadavg: 0.92 0.98 1.21 3/64 27674
/proc/meminfo: memFree=945896/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=1612 CPUtime=0.1
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 246 0 0 0 10 0 0 0 18 0 1 0 206870147 1650688 229 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 403 229 95 220 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1612

[startup+0.514852 s]
/proc/loadavg: 0.92 0.98 1.21 3/64 27674
/proc/meminfo: memFree=945896/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=2128 CPUtime=0.51
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 300 0 0 0 51 0 0 0 21 0 1 0 206870147 2179072 283 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 532 283 95 220 0 309 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33494 s]
/proc/loadavg: 0.92 0.98 1.21 2/65 27675
/proc/meminfo: memFree=944928/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=2128 CPUtime=1.33
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 342 0 0 0 133 0 0 0 25 0 1 0 206870147 2179072 325 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 532 325 95 220 0 309 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97712 s]
/proc/loadavg: 0.92 0.98 1.21 2/65 27675
/proc/meminfo: memFree=944608/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=3156 CPUtime=2.97
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 395 0 0 0 297 0 0 0 25 0 1 0 206870147 3231744 378 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 789 378 95 220 0 566 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3156

[startup+6.25248 s]
/proc/loadavg: 0.93 0.98 1.21 2/65 27675
/proc/meminfo: memFree=944288/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=3156 CPUtime=6.25
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 470 0 0 0 625 0 0 0 25 0 1 0 206870147 3231744 453 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532589 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 789 453 95 220 0 566 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3156

[startup+12.7062 s]
/proc/loadavg: 0.93 0.98 1.21 2/65 27675
/proc/meminfo: memFree=943912/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=3288 CPUtime=12.7
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 544 0 0 0 1270 0 0 0 25 0 1 0 206870147 3366912 527 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 822 527 95 220 0 599 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3288

[startup+25.5076 s]
/proc/loadavg: 0.95 0.98 1.20 2/65 27675
/proc/meminfo: memFree=943400/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=3420 CPUtime=25.5
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 679 0 0 0 2550 0 0 0 25 0 1 0 206870147 3502080 662 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 855 662 95 220 0 632 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3420

[startup+51.1134 s]
/proc/loadavg: 0.96 0.98 1.19 2/65 27675
/proc/meminfo: memFree=942696/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=5736 CPUtime=51.09
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 840 0 0 0 5109 0 0 0 25 0 1 0 206870147 5873664 823 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 1434 823 95 220 0 1211 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5736

[startup+102.32 s]
/proc/loadavg: 0.98 0.98 1.18 2/65 27675
/proc/meminfo: memFree=941928/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=6276 CPUtime=102.28
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 1008 0 0 0 10228 0 0 0 25 0 1 0 206870147 6426624 991 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 1569 991 95 220 0 1346 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6276

[startup+162.34 s]
/proc/loadavg: 0.99 0.98 1.17 2/65 27675
/proc/meminfo: memFree=941416/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=6544 CPUtime=162.29
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 1137 0 0 0 16229 0 0 0 25 0 1 0 206870147 6701056 1120 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538107 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 1636 1120 95 220 0 1413 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6544

[startup+222.358 s]
/proc/loadavg: 0.99 0.98 1.16 2/65 27675
/proc/meminfo: memFree=940904/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=6944 CPUtime=222.29
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 1244 0 0 0 22229 0 0 0 25 0 1 0 206870147 7110656 1227 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 1736 1227 95 220 0 1513 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 6944

[startup+282.375 s]
/proc/loadavg: 0.99 0.98 1.14 2/65 27675
/proc/meminfo: memFree=940584/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=7216 CPUtime=282.29
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 1333 0 0 0 28229 0 0 0 25 0 1 0 206870147 7389184 1316 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 1804 1316 95 220 0 1581 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 7216

[startup+342.39 s]
/proc/loadavg: 0.99 0.98 1.13 2/65 27675
/proc/meminfo: memFree=940008/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=7492 CPUtime=342.28
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 1459 0 0 0 34228 0 0 0 25 0 1 0 206870147 7671808 1442 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 1873 1442 95 220 0 1650 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 7492

[startup+402.409 s]
/proc/loadavg: 0.99 0.98 1.12 2/65 27675
/proc/meminfo: memFree=939816/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=7628 CPUtime=402.3
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 1506 0 0 0 40229 1 0 0 25 0 1 0 206870147 7811072 1489 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 1907 1489 95 220 0 1684 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7628

[startup+462.428 s]
/proc/loadavg: 0.99 0.98 1.11 2/65 27675
/proc/meminfo: memFree=939560/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=7896 CPUtime=462.3
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 1570 0 0 0 46229 1 0 0 25 0 1 0 206870147 8085504 1553 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 1974 1553 95 220 0 1751 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7896

[startup+522.443 s]
/proc/loadavg: 0.99 0.98 1.10 2/65 27675
/proc/meminfo: memFree=939368/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=8180 CPUtime=522.3
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 1631 0 0 0 52229 1 0 0 25 0 1 0 206870147 8376320 1614 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579361 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 2045 1614 95 220 0 1822 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 8180

[startup+582.461 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 27675
/proc/meminfo: memFree=939112/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=8312 CPUtime=582.3
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 1676 0 0 0 58229 1 0 0 25 0 1 0 206870147 8511488 1659 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 2078 1659 95 220 0 1855 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8312

[startup+642.482 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 27675
/proc/meminfo: memFree=939048/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=8448 CPUtime=642.3
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 1710 0 0 0 64229 1 0 0 25 0 1 0 206870147 8650752 1693 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 2112 1693 95 220 0 1889 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 8448

[startup+702.502 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 27675
/proc/meminfo: memFree=938856/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=8584 CPUtime=702.3
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 1757 0 0 0 70229 1 0 0 25 0 1 0 206870147 8790016 1740 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 2146 1740 95 220 0 1923 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 8584

[startup+762.518 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 27675
/proc/meminfo: memFree=938600/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=8728 CPUtime=762.31
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 1817 0 0 0 76229 2 0 0 25 0 1 0 206870147 8937472 1800 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536251 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 2182 1800 95 220 0 1959 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 8728

[startup+822.538 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 27675
/proc/meminfo: memFree=938408/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=9012 CPUtime=822.31
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 1891 0 0 0 82229 2 0 0 25 0 1 0 206870147 9228288 1874 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536487 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 2253 1874 95 220 0 2030 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 9012

[startup+882.553 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 27675
/proc/meminfo: memFree=938216/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=9148 CPUtime=882.31
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 1933 0 0 0 88229 2 0 0 25 0 1 0 206870147 9367552 1916 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 2287 1916 95 220 0 2064 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 9148

[startup+942.569 s]
/proc/loadavg: 1.03 1.00 1.06 2/65 27675
/proc/meminfo: memFree=938152/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=9288 CPUtime=942.31
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 1964 0 0 0 94229 2 0 0 25 0 1 0 206870147 9510912 1947 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538810 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 2322 1947 95 220 0 2099 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 9288

[startup+1002.59 s]
/proc/loadavg: 1.01 1.00 1.05 2/65 27675
/proc/meminfo: memFree=937960/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=9288 CPUtime=1002.31
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 1996 0 0 0 100229 2 0 0 25 0 1 0 206870147 9510912 1979 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 2322 1979 95 220 0 2099 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 9288

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 27675
/proc/meminfo: memFree=937768/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=9432 CPUtime=1062.32
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 2032 0 0 0 106230 2 0 0 25 0 1 0 206870147 9658368 2015 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 2358 2015 95 220 0 2135 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 9432

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 27675
/proc/meminfo: memFree=937704/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=9564 CPUtime=1122.32
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 2062 0 0 0 112229 3 0 0 25 0 1 0 206870147 9793536 2045 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 2391 2045 95 220 0 2168 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 9564

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 27675
/proc/meminfo: memFree=937384/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=9700 CPUtime=1182.33
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 2128 0 0 0 118230 3 0 0 25 0 1 0 206870147 9932800 2111 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 2425 2111 95 220 0 2202 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 9700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 27675
/proc/meminfo: memFree=937384/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=9836 CPUtime=1200.05
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 2153 0 0 0 120002 3 0 0 25 0 1 0 206870147 10072064 2136 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 2459 2136 95 220 0 2236 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9836

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 27675
/proc/meminfo: memFree=937384/2055920 swapFree=4183672/4192956
[pid=27674] ppid=27672 vsize=9836 CPUtime=1200.05
/proc/27674/stat : 27674 (sat7_bin) R 27672 27674 27283 0 -1 4194304 2153 0 0 0 120002 3 0 0 25 0 1 0 206870147 10072064 2136 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27674/statm: 2459 2136 95 220 0 2236 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.034994
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 9836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2153
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= 1624

runsolver used 0.749886 second user time and 2.45763 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Mon Feb 19 07:12:14 UTC 2007

IDJOB= 299296
IDBENCH= 20007
IDSOLVER= 101
FILE ID= node59/299296-1171869134

PBS_JOBID= 3839759

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299296-1171869134/sat7_bin /tmp/evaluation/299296-1171869134/instance-299296-1171869134.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-299296-1171869134 -o ROOT/results/node59/solver-299296-1171869134 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299296-1171869134/sat7_bin /tmp/evaluation/299296-1171869134/instance-299296-1171869134.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  aaccba9de1e5956b8aeb22995647bf6b

RANDOM SEED= 656074352

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:        946240 kB
Buffers:         51072 kB
Cached:         938184 kB
SwapCached:       3884 kB
Active:         821264 kB
Inactive:       178240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        946240 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          15456 kB
Slab:            96076 kB
Committed_AS:   446544 kB
PageTables:       1472 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 node59 on Mon Feb 19 07:32:17 UTC 2007