Trace number 334447

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data (download as text)

0.19/0.27	c Starting solver ...
0.59/0.66	c Restarting after 101 conflicts
0.89/0.98	c Restarting after 252 conflicts
1.29/1.31	c Restarting after 478 conflicts
2.29/2.30	c Restarting after 816 conflicts
3.89/3.96	c Restarting after 1323 conflicts
5.19/5.22	c Restarting after 2082 conflicts
6.98/7.07	c Restarting after 3222 conflicts
10.48/10.58	c Restarting after 4931 conflicts
14.49/14.52	c Restarting after 7493 conflicts
21.58/21.61	c Restarting after 11338 conflicts
37.97/38.06	c Restarting after 17105 conflicts
65.76/65.89	c Restarting after 25754 conflicts
98.26/98.31	c Restarting after 38728 conflicts
153.03/153.15	c Restarting after 58189 conflicts
231.50/231.61	c Restarting after 87382 conflicts
365.25/365.47	c Restarting after 131171 conflicts
559.18/559.48	c Restarting after 196856 conflicts
1093.18/1093.66	c Restarting after 295383 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-334447-1173572668 -o ROOT/results/node9/solver-334447-1173572668 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334447-1173572668/sat7_bin /tmp/evaluation/334447-1173572668/instance-334447-1173572668.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 1.04 1.06 3/77 24730
/proc/meminfo: memFree=1591552/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=1760 CPUtime=0
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 377221489 1802240 239 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 440 239 88 220 0 217 0

[startup+0.086716 s]
/proc/loadavg: 0.91 1.04 1.06 3/77 24730
/proc/meminfo: memFree=1591552/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=3304 CPUtime=0.08
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 456 0 0 0 8 0 0 0 18 0 1 0 377221489 3383296 439 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 826 439 88 220 0 603 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3304

[startup+0.101719 s]
/proc/loadavg: 0.91 1.04 1.06 3/77 24730
/proc/meminfo: memFree=1591552/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=3304 CPUtime=0.09
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 493 0 0 0 9 0 0 0 18 0 1 0 377221489 3383296 476 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 826 476 88 220 0 603 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3304

[startup+0.301758 s]
/proc/loadavg: 0.91 1.04 1.06 3/77 24730
/proc/meminfo: memFree=1591552/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=5524 CPUtime=0.29
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 1046 0 0 0 29 0 0 0 19 0 1 0 377221489 5656576 1029 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528483 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 1381 1029 93 220 0 1158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5524

[startup+0.701834 s]
/proc/loadavg: 0.91 1.04 1.06 3/77 24730
/proc/meminfo: memFree=1591552/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=5524 CPUtime=0.69
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 1084 0 0 0 69 0 0 0 22 0 1 0 377221489 5656576 1067 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539036 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 1381 1067 95 220 0 1158 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5524

[startup+1.50199 s]
/proc/loadavg: 0.91 1.04 1.06 2/78 24731
/proc/meminfo: memFree=1587640/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=5524 CPUtime=1.49
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 1124 0 0 0 149 0 0 0 25 0 1 0 377221489 5656576 1107 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 1381 1107 95 220 0 1158 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5524

[startup+3.1013 s]
/proc/loadavg: 0.91 1.04 1.06 2/78 24731
/proc/meminfo: memFree=1587320/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=5524 CPUtime=3.09
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 1177 0 0 0 309 0 0 0 25 0 1 0 377221489 5656576 1160 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 1381 1160 95 220 0 1158 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5524

[startup+6.30191 s]
/proc/loadavg: 0.91 1.04 1.06 2/78 24731
/proc/meminfo: memFree=1586680/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=9624 CPUtime=6.29
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 1311 0 0 0 629 0 0 0 25 0 1 0 377221489 9854976 1294 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 2406 1294 95 220 0 2183 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9624

[startup+12.7011 s]
/proc/loadavg: 0.92 1.04 1.06 2/78 24731
/proc/meminfo: memFree=1585664/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=9748 CPUtime=12.69
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 1551 0 0 0 1268 1 0 0 25 0 1 0 377221489 9981952 1534 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 2437 1534 95 220 0 2214 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9748

[startup+25.5016 s]
/proc/loadavg: 0.94 1.03 1.05 2/78 24731
/proc/meminfo: memFree=1583488/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=10008 CPUtime=25.48
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 2067 0 0 0 2547 1 0 0 25 0 1 0 377221489 10248192 2050 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 2502 2050 95 220 0 2279 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10008

[startup+51.1015 s]
/proc/loadavg: 0.96 1.03 1.05 2/78 24731
/proc/meminfo: memFree=1580928/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=14240 CPUtime=51.07
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 2707 0 0 0 5104 3 0 0 25 0 1 0 377221489 14581760 2690 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535988 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 3560 2690 95 220 0 3337 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14240

[startup+102.305 s]
/proc/loadavg: 0.98 1.02 1.05 2/78 24731
/proc/meminfo: memFree=1575104/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=18892 CPUtime=102.26
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 4157 0 0 0 10220 6 0 0 25 0 1 0 377221489 19345408 4140 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539138 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 4723 4140 95 220 0 4500 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18892

[startup+162.302 s]
/proc/loadavg: 0.99 1.02 1.04 2/78 24731
/proc/meminfo: memFree=1571072/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=23648 CPUtime=162.23
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 5146 0 0 0 16216 7 0 0 25 0 1 0 377221489 24215552 5129 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 5912 5129 95 220 0 5689 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23648

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.03 2/78 24731
/proc/meminfo: memFree=1569536/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=23808 CPUtime=222.21
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 5527 0 0 0 22213 8 0 0 25 0 1 0 377221489 24379392 5510 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 5952 5510 95 220 0 5729 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23808

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.03 2/78 24731
/proc/meminfo: memFree=1567616/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=28332 CPUtime=282.18
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 6018 0 0 0 28209 9 0 0 25 0 1 0 377221489 29011968 6001 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 7083 6001 95 220 0 6860 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 28332

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 24731
/proc/meminfo: memFree=1566344/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=28492 CPUtime=342.16
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 6329 0 0 0 34206 10 0 0 25 0 1 0 377221489 29175808 6312 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 7123 6312 95 220 0 6900 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 28492

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 24731
/proc/meminfo: memFree=1565576/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=28844 CPUtime=402.14
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 6507 0 0 0 40204 10 0 0 25 0 1 0 377221489 29536256 6490 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 7211 6490 95 220 0 6988 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 28844

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 24731
/proc/meminfo: memFree=1563976/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=29004 CPUtime=462.11
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 6928 0 0 0 46200 11 0 0 25 0 1 0 377221489 29700096 6911 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 7251 6911 95 220 0 7028 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 29004

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 24731
/proc/meminfo: memFree=1563016/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=33236 CPUtime=522.09
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 7176 0 0 0 52197 12 0 0 25 0 1 0 377221489 34033664 7159 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532331 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 8309 7159 95 220 0 8086 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 33236

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24731
/proc/meminfo: memFree=1560776/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=34136 CPUtime=582.07
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 7713 0 0 0 58194 13 0 0 25 0 1 0 377221489 34955264 7696 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531415 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 8534 7696 95 220 0 8311 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 34136

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24731
/proc/meminfo: memFree=1560072/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=34400 CPUtime=642.06
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 7906 0 0 0 64192 14 0 0 25 0 1 0 377221489 35225600 7889 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 8600 7889 95 220 0 8377 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 34400

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24731
/proc/meminfo: memFree=1558920/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=34400 CPUtime=702.03
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 8189 0 0 0 70188 15 0 0 25 0 1 0 377221489 35225600 8172 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 8600 8172 95 220 0 8377 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 34400

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24731
/proc/meminfo: memFree=1558152/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=38500 CPUtime=762.01
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 8388 0 0 0 76186 15 0 0 25 0 1 0 377221489 39424000 8371 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 9625 8371 95 220 0 9402 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 38500

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24731
/proc/meminfo: memFree=1557896/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=38660 CPUtime=821.98
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 8457 0 0 0 82182 16 0 0 25 0 1 0 377221489 39587840 8440 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 9665 8440 95 220 0 9442 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 38660

[startup+882.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24731
/proc/meminfo: memFree=1556872/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=38660 CPUtime=881.96
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 8727 0 0 0 88179 17 0 0 25 0 1 0 377221489 39587840 8710 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 9665 8710 95 220 0 9442 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 38660

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24731
/proc/meminfo: memFree=1555912/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=38820 CPUtime=941.94
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 8943 0 0 0 94177 17 0 0 25 0 1 0 377221489 39751680 8926 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 9705 8926 95 220 0 9482 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 38820

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24731
/proc/meminfo: memFree=1554376/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=38948 CPUtime=1001.92
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 9368 0 0 0 100173 19 0 0 25 0 1 0 377221489 39882752 9318 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 9737 9318 95 220 0 9514 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 38948

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24731
/proc/meminfo: memFree=1552904/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=43372 CPUtime=1061.9
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 9749 0 0 0 106170 20 0 0 25 0 1 0 377221489 44412928 9699 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 10843 9699 95 220 0 10620 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 43372

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24731
/proc/meminfo: memFree=1552328/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=43372 CPUtime=1121.88
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 9864 0 0 0 112167 21 0 0 25 0 1 0 377221489 44412928 9814 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 10843 9814 95 220 0 10620 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 43372

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24731
/proc/meminfo: memFree=1551752/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=43532 CPUtime=1181.85
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 10015 0 0 0 118164 21 0 0 25 0 1 0 377221489 44576768 9965 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 10883 9965 95 220 0 10660 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 43532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24731
/proc/meminfo: memFree=1551432/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=43724 CPUtime=1200.05
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 10095 0 0 0 119984 21 0 0 25 0 1 0 377221489 44773376 10045 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 10931 10045 95 220 0 10708 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 43724

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24731
/proc/meminfo: memFree=1551432/2055920 swapFree=4152252/4192956
[pid=24730] ppid=24728 vsize=43724 CPUtime=1200.05
/proc/24730/stat : 24730 (sat7_bin) R 24728 24730 24671 0 -1 4194304 10095 0 0 0 119984 21 0 0 25 0 1 0 377221489 44773376 10045 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24730/statm: 10931 10045 95 220 0 10708 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 43724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.225965
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 43724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10095
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= 1205

runsolver used 1.2778 second user time and 3.09753 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Mar 11 00:24:29 UTC 2007

IDJOB= 334447
IDBENCH= 24628
IDSOLVER= 101
FILE ID= node9/334447-1173572668

PBS_JOBID= 4101210

Free space on /tmp= 66454 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334447-1173572668/sat7_bin /tmp/evaluation/334447-1173572668/instance-334447-1173572668.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-334447-1173572668 -o ROOT/results/node9/solver-334447-1173572668 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334447-1173572668/sat7_bin /tmp/evaluation/334447-1173572668/instance-334447-1173572668.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  5a3ae9766db0de00fa37fabacaa34827

RANDOM SEED= 265108080

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1592088 kB
Buffers:         51156 kB
Cached:         323944 kB
SwapCached:       8828 kB
Active:         223580 kB
Inactive:       174080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592088 kB
SwapTotal:     4192956 kB
SwapFree:      4152252 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          29424 kB
Slab:            51880 kB
Committed_AS:  1517112 kB
PageTables:       1688 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= 66454 MiB

End job on node9 on Sun Mar 11 00:44:31 UTC 2007