Trace number 425391

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) 5000.08 5001.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1128222245-05.cnf
MD5SUMe00fc2902b68bb75646f8701a0e4a742
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark316.084
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.13	c Starting solver ...
0.09/0.15	c Restarting after 100 conflicts
0.09/0.17	c Restarting after 251 conflicts
0.19/0.22	c Restarting after 476 conflicts
0.19/0.28	c Restarting after 813 conflicts
0.29/0.37	c Restarting after 1319 conflicts
0.49/0.51	c Restarting after 2078 conflicts
0.69/0.75	c Restarting after 3217 conflicts
1.09/1.12	c Restarting after 4926 conflicts
1.69/1.72	c Restarting after 7489 conflicts
2.69/2.78	c Restarting after 11333 conflicts
4.69/4.76	c Restarting after 17099 conflicts
7.99/8.07	c Restarting after 25748 conflicts
13.99/14.06	c Restarting after 38722 conflicts
24.18/24.29	c Restarting after 58183 conflicts
41.56/41.62	c Restarting after 87375 conflicts
74.09/74.20	c Restarting after 131166 conflicts
126.97/127.10	c Restarting after 196852 conflicts
208.35/208.59	c Restarting after 295378 conflicts
343.02/343.25	c Restarting after 443168 conflicts
566.17/566.47	c Restarting after 664853 conflicts
920.59/920.94	c Restarting after 997378 conflicts
1520.64/1521.12	c Restarting after 1496166 conflicts
2445.13/2445.88	c Restarting after 2244349 conflicts
3989.49/3990.65	c Restarting after 3366625 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/node34/watcher-425391-1177718423 -o ROOT/results/node34/solver-425391-1177718423 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425391-1177718423/sat7_bin /tmp/evaluation/425391-1177718423/instance-425391-1177718423.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: 1.84 1.97 1.90 3/77 13747
/proc/meminfo: memFree=1603008/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=1248 CPUtime=0
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 219757779 1277952 140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 312 140 87 220 0 89 0

[startup+0.0905489 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 13747
/proc/meminfo: memFree=1603008/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=3052 CPUtime=0.08
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 394 0 0 0 8 0 0 0 18 0 1 0 219757779 3125248 378 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 763 378 88 220 0 540 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3052

[startup+0.101549 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 13747
/proc/meminfo: memFree=1603008/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=3052 CPUtime=0.09
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 219757779 3125248 411 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 763 411 88 220 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301564 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 13747
/proc/meminfo: memFree=1603008/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=5244 CPUtime=0.29
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 737 0 0 0 29 0 0 0 19 0 1 0 219757779 5369856 721 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536452 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 1311 721 95 220 0 1088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5244

[startup+0.701596 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 13747
/proc/meminfo: memFree=1603008/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=5244 CPUtime=0.69
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 1050 0 0 0 69 0 0 0 23 0 1 0 219757779 5369856 1034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 1311 1034 95 220 0 1088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5244

[startup+1.50166 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 13748
/proc/meminfo: memFree=1598264/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=9344 CPUtime=1.49
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 1582 0 0 0 149 0 0 0 25 0 1 0 219757779 9568256 1566 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 2336 1566 95 220 0 2113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9344

[startup+3.10179 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 13748
/proc/meminfo: memFree=1595512/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=13444 CPUtime=3.09
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 2464 0 0 0 308 1 0 0 25 0 1 0 219757779 13766656 2448 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 3361 2448 95 220 0 3138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13444

[startup+6.30104 s]
/proc/loadavg: 1.77 1.96 1.89 2/78 13748
/proc/meminfo: memFree=1589304/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=17544 CPUtime=6.29
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 3827 0 0 0 627 2 0 0 25 0 1 0 219757779 17965056 3811 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 4386 3811 95 220 0 4163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17544

[startup+12.7015 s]
/proc/loadavg: 1.71 1.94 1.89 2/78 13748
/proc/meminfo: memFree=1584712/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=21776 CPUtime=12.69
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 4592 0 0 0 1266 3 0 0 25 0 1 0 219757779 22298624 4576 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 5444 4576 95 220 0 5221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21776

[startup+25.5016 s]
/proc/loadavg: 1.55 1.89 1.87 2/78 13748
/proc/meminfo: memFree=1581576/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=26156 CPUtime=25.49
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 5406 0 0 0 2545 4 0 0 25 0 1 0 219757779 26783744 5390 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 6539 5390 95 220 0 6316 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26156

[startup+51.1016 s]
/proc/loadavg: 1.36 1.82 1.85 2/84 13830
/proc/meminfo: memFree=1576272/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=26448 CPUtime=51.04
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 6381 0 0 0 5098 6 0 0 25 0 1 0 219757779 27082752 6365 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 6612 6365 95 220 0 6389 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 26448

[startup+102.305 s]
/proc/loadavg: 1.16 1.69 1.80 2/78 13946
/proc/meminfo: memFree=1571592/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=35484 CPUtime=102.17
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 7817 0 0 0 10209 8 0 0 25 0 1 0 219757779 36335616 7801 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8871 7801 95 220 0 8648 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 35484

[startup+162.301 s]
/proc/loadavg: 1.06 1.56 1.75 2/78 13946
/proc/meminfo: memFree=1567560/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=36164 CPUtime=162.16
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 8843 0 0 0 16206 10 0 0 25 0 1 0 219757779 37031936 8827 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 9041 8827 95 220 0 8818 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 36164

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.70 2/78 13946
/proc/meminfo: memFree=1565320/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=40828 CPUtime=222.15
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 9395 0 0 0 22204 11 0 0 25 0 1 0 219757779 41807872 9379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 10207 9379 95 220 0 9984 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 40828

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.65 2/78 13946
/proc/meminfo: memFree=1561288/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=45616 CPUtime=282.13
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 10383 0 0 0 28201 12 0 0 25 0 1 0 219757779 46710784 10367 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 11404 10367 95 220 0 11181 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 45616

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.61 2/78 13946
/proc/meminfo: memFree=1559048/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=45760 CPUtime=342.12
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 10951 0 0 0 34199 13 0 0 25 0 1 0 219757779 46858240 10935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 11440 10935 95 220 0 11217 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 45760

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.57 2/78 13946
/proc/meminfo: memFree=1556488/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=50604 CPUtime=402.1
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 11567 0 0 0 40196 14 0 0 25 0 1 0 219757779 51818496 11551 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 12651 11551 95 220 0 12428 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 50604

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 13946
/proc/meminfo: memFree=1555144/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=50908 CPUtime=462.09
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 11914 0 0 0 46194 15 0 0 25 0 1 0 219757779 52129792 11898 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 12727 11898 95 220 0 12504 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 50908

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 13946
/proc/meminfo: memFree=1554440/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=51188 CPUtime=522.07
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 12104 0 0 0 52192 15 0 0 25 0 1 0 219757779 52416512 12088 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 12797 12088 95 220 0 12574 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 51188

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 13946
/proc/meminfo: memFree=1553224/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=51584 CPUtime=582.06
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 12407 0 0 0 58190 16 0 0 25 0 1 0 219757779 52822016 12391 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 12896 12391 95 220 0 12673 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 51584

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 13946
/proc/meminfo: memFree=1551496/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=56420 CPUtime=642.06
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 12857 0 0 0 64188 18 0 0 25 0 1 0 219757779 57774080 12841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 14105 12841 95 220 0 13882 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 56420


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1521352/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=83936 CPUtime=4001.18
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 20336 0 0 0 400066 52 0 0 25 0 1 0 219757779 85950464 20320 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 20984 20320 95 220 0 20761 0
Current children cumulated CPU time (s) 4001.18
Current children cumulated vsize (KiB) 83936

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1520584/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=88180 CPUtime=4061.18
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 20515 0 0 0 406065 53 0 0 25 0 1 0 219757779 90296320 20499 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22045 20499 95 220 0 21822 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 88180

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1519752/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=88492 CPUtime=4121.15
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 20720 0 0 0 412062 53 0 0 25 0 1 0 219757779 90615808 20704 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22123 20704 95 220 0 21900 0
Current children cumulated CPU time (s) 4121.15
Current children cumulated vsize (KiB) 88492

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1519560/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=88760 CPUtime=4181.14
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 20776 0 0 0 418060 54 0 0 25 0 1 0 219757779 90890240 20760 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22190 20760 95 220 0 21967 0
Current children cumulated CPU time (s) 4181.14
Current children cumulated vsize (KiB) 88760

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1518984/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=89056 CPUtime=4241.13
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 20929 0 0 0 424058 55 0 0 25 0 1 0 219757779 91193344 20913 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22264 20913 95 220 0 22041 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 89056

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1517512/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=89216 CPUtime=4301.11
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 21300 0 0 0 430056 55 0 0 25 0 1 0 219757779 91357184 21284 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22304 21284 95 220 0 22081 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 89216

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1516936/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=89216 CPUtime=4361.1
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 21453 0 0 0 436054 56 0 0 25 0 1 0 219757779 91357184 21437 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22304 21437 95 220 0 22081 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 89216

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1516936/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=89360 CPUtime=4421.09
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 21469 0 0 0 442053 56 0 0 25 0 1 0 219757779 91504640 21453 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22340 21453 95 220 0 22117 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 89360

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1516616/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=89504 CPUtime=4481.08
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 21534 0 0 0 448051 57 0 0 25 0 1 0 219757779 91652096 21518 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22376 21518 95 220 0 22153 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 89504

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1516168/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=89664 CPUtime=4541.06
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 21647 0 0 0 454049 57 0 0 25 0 1 0 219757779 91815936 21631 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22416 21631 95 220 0 22193 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 89664

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1516104/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=89824 CPUtime=4601.05
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 21659 0 0 0 460047 58 0 0 25 0 1 0 219757779 91979776 21643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22456 21643 95 220 0 22233 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 89824

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1515976/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=89824 CPUtime=4661.03
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 21701 0 0 0 466045 58 0 0 25 0 1 0 219757779 91979776 21685 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22456 21685 95 220 0 22233 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 89824

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1515848/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=89968 CPUtime=4721.02
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 21744 0 0 0 472043 59 0 0 25 0 1 0 219757779 92127232 21728 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22492 21728 95 220 0 22269 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 89968

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1515528/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=90104 CPUtime=4781
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 21812 0 0 0 478041 59 0 0 25 0 1 0 219757779 92266496 21796 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22526 21796 95 220 0 22303 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 90104

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1515528/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=90248 CPUtime=4840.99
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 21820 0 0 0 484039 60 0 0 25 0 1 0 219757779 92413952 21804 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22562 21804 95 220 0 22339 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 90248

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1515528/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=90248 CPUtime=4900.98
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 21834 0 0 0 490038 60 0 0 25 0 1 0 219757779 92413952 21818 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22562 21818 95 220 0 22339 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 90248

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1515272/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=90408 CPUtime=4960.97
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 21889 0 0 0 496036 61 0 0 25 0 1 0 219757779 92577792 21873 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22602 21873 95 220 0 22379 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 90408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14146
/proc/meminfo: memFree=1515272/2055920 swapFree=4159684/4192956
[pid=13747] ppid=13745 vsize=90408 CPUtime=5000.06
/proc/13747/stat : 13747 (sat7_bin) R 13745 13747 13651 0 -1 4194304 21890 0 0 0 499945 61 0 0 25 0 1 0 219757779 92577792 21874 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 22602 21874 95 220 0 22379 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 90408

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.42
CPU time (s): 5000.08
CPU user time (s): 4999.45
CPU system time (s): 0.628904
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 90408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.45
system time used= 0.628904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21890
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= 106082

runsolver used 3.84241 second user time and 11.0513 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sat Apr 28 00:00:23 UTC 2007

IDJOB= 425391
IDBENCH= 20071
IDSOLVER= 183
FILE ID= node34/425391-1177718423

PBS_JOBID= 4715376

Free space on /tmp= 66482 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1128222245-05.cnf
COMMAND LINE= /tmp/evaluation/425391-1177718423/sat7_bin /tmp/evaluation/425391-1177718423/instance-425391-1177718423.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-425391-1177718423 -o ROOT/results/node34/solver-425391-1177718423 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425391-1177718423/sat7_bin /tmp/evaluation/425391-1177718423/instance-425391-1177718423.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e00fc2902b68bb75646f8701a0e4a742

RANDOM SEED= 400967888

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1603352 kB
Buffers:         48216 kB
Cached:         311520 kB
SwapCached:       3112 kB
Active:         255912 kB
Inactive:       127788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603352 kB
SwapTotal:     4192956 kB
SwapFree:      4159684 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          30808 kB
Slab:            54148 kB
Committed_AS:  1665224 kB
PageTables:       1976 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= 66482 MiB

End job on node34 on Sat Apr 28 01:23:47 UTC 2007