Trace number 304699

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
Spear 2007-02-12? (TO) 1200.05 1200.45

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1048256369-15.cnf
MD5SUMab7337941d831b2d8e8e59768132b34d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark33.7859
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/304699-1172064013/instance-304699-1172064013.cnf

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/node39/watcher-304699-1172064013 -o ROOT/results/node39/solver-304699-1172064013 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304699-1172064013/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304699-1172064013/instance-304699-1172064013.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.98 1.20 3/64 9507
/proc/meminfo: memFree=1799088/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=1396 CPUtime=0
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 226357170 1429504 165 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 349 166 128 302 0 44 0

[startup+0.106248 s]
/proc/loadavg: 0.91 0.98 1.20 3/64 9507
/proc/meminfo: memFree=1799088/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=2452 CPUtime=0.1
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 437 0 0 0 10 0 0 0 18 0 1 0 226357170 2510848 421 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 613 421 141 302 0 308 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2452

[startup+0.514317 s]
/proc/loadavg: 0.91 0.98 1.20 3/64 9507
/proc/meminfo: memFree=1799088/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=3356 CPUtime=0.5
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 661 0 0 0 50 0 0 0 22 0 1 0 226357170 3436544 645 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 839 645 141 302 0 534 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3356

[startup+1.33446 s]
/proc/loadavg: 0.91 0.98 1.20 2/65 9508
/proc/meminfo: memFree=1796008/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=4644 CPUtime=1.33
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 991 0 0 0 132 1 0 0 25 0 1 0 226357170 4755456 975 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 1161 975 141 302 0 856 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4644

[startup+2.97074 s]
/proc/loadavg: 0.91 0.98 1.20 2/65 9508
/proc/meminfo: memFree=1794472/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=6580 CPUtime=2.96
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 1450 0 0 0 294 2 0 0 25 0 1 0 226357170 6737920 1434 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 1645 1434 141 302 0 1340 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6580

[startup+6.2503 s]
/proc/loadavg: 0.92 0.98 1.20 2/65 9508
/proc/meminfo: memFree=1791528/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=9108 CPUtime=6.24
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 2095 0 0 0 621 3 0 0 25 0 1 0 226357170 9326592 2079 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 2277 2079 141 302 0 1972 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9108

[startup+12.7034 s]
/proc/loadavg: 0.93 0.98 1.20 2/65 9508
/proc/meminfo: memFree=1787384/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=13024 CPUtime=12.69
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 3076 0 0 0 1263 6 0 0 25 0 1 0 226357170 13336576 3027 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 3256 3027 141 302 0 2951 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13024

[startup+25.5076 s]
/proc/loadavg: 0.94 0.98 1.20 2/65 9508
/proc/meminfo: memFree=1782072/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=18644 CPUtime=25.49
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 4499 0 0 0 2539 10 0 0 25 0 1 0 226357170 19091456 4385 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 4661 4385 141 302 0 4356 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18644

[startup+51.116 s]
/proc/loadavg: 0.96 0.98 1.19 2/65 9508
/proc/meminfo: memFree=1773816/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=26940 CPUtime=51.09
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 6518 0 0 0 5094 15 0 0 25 0 1 0 226357170 27586560 6404 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 6735 6404 141 302 0 6430 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26940

[startup+102.329 s]
/proc/loadavg: 0.98 0.98 1.18 2/65 9508
/proc/meminfo: memFree=1762232/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=39144 CPUtime=102.29
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 9541 0 0 0 10205 24 0 0 25 0 1 0 226357170 40083456 9298 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 9786 9298 141 302 0 9481 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 39144

[startup+162.35 s]
/proc/loadavg: 0.99 0.98 1.16 2/65 9508
/proc/meminfo: memFree=1751608/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=49780 CPUtime=162.28
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 12157 0 0 0 16195 33 0 0 25 0 1 0 226357170 50974720 11914 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 12445 11914 141 302 0 12140 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 49780

[startup+222.368 s]
/proc/loadavg: 0.99 0.98 1.15 2/65 9508
/proc/meminfo: memFree=1742840/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=58500 CPUtime=222.28
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 14352 0 0 0 22187 41 0 0 25 0 1 0 226357170 59904000 14109 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 14625 14109 141 302 0 14320 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 58500

[startup+282.383 s]
/proc/loadavg: 0.99 0.98 1.14 2/65 9508
/proc/meminfo: memFree=1735672/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=66924 CPUtime=282.28
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 16418 0 0 0 28180 48 0 0 25 0 1 0 226357170 68530176 15918 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 16731 15918 141 302 0 16426 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 66924

[startup+342.406 s]
/proc/loadavg: 0.99 0.98 1.13 2/65 9508
/proc/meminfo: memFree=1728888/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=73956 CPUtime=342.29
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 18104 0 0 0 34175 54 0 0 25 0 1 0 226357170 75730944 17604 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 18489 17604 141 302 0 18184 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 73956

[startup+402.432 s]
/proc/loadavg: 0.99 0.98 1.12 2/65 9508
/proc/meminfo: memFree=1723640/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=79196 CPUtime=402.29
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 19395 0 0 0 40170 59 0 0 25 0 1 0 226357170 81096704 18895 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 19799 18895 141 302 0 19494 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 79196

[startup+462.45 s]
/proc/loadavg: 0.99 0.98 1.11 2/65 9508
/proc/meminfo: memFree=1718328/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=84612 CPUtime=462.29
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 20731 0 0 0 46164 65 0 0 25 0 1 0 226357170 86642688 20231 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 21153 20231 141 302 0 20848 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 84612

[startup+522.469 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 9508
/proc/meminfo: memFree=1713080/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=89836 CPUtime=522.29
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 22040 0 0 0 52157 72 0 0 25 0 1 0 226357170 91992064 21540 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 22459 21540 141 302 0 22154 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 89836

[startup+582.485 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 9508
/proc/meminfo: memFree=1707768/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=95032 CPUtime=582.29
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 23346 0 0 0 58151 78 0 0 25 0 1 0 226357170 97312768 22846 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 23758 22846 141 302 0 23453 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 95032

[startup+642.513 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 9508
/proc/meminfo: memFree=1702904/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=100056 CPUtime=642.29
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 24558 0 0 0 64146 83 0 0 25 0 1 0 226357170 102457344 24058 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 25014 24058 141 302 0 24709 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 100056

[startup+702.536 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 9508
/proc/meminfo: memFree=1697208/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=106292 CPUtime=702.29
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 25980 0 0 0 70141 88 0 0 25 0 1 0 226357170 108843008 25480 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 26573 25480 141 302 0 26268 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 106292

[startup+762.553 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 9508
/proc/meminfo: memFree=1693368/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=110164 CPUtime=762.29
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 26964 0 0 0 76137 92 0 0 25 0 1 0 226357170 112807936 26464 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 27541 26464 141 302 0 27236 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 110164

[startup+822.577 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 9508
/proc/meminfo: memFree=1689464/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=114140 CPUtime=822.3
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 27906 0 0 0 82133 97 0 0 25 0 1 0 226357170 116879360 27406 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 28535 27406 141 302 0 28230 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 114140

[startup+882.596 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 9508
/proc/meminfo: memFree=1685944/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=117908 CPUtime=882.3
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 28794 0 0 0 88130 100 0 0 25 0 1 0 226357170 120737792 28294 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 29477 28294 141 302 0 29172 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 117908

[startup+942.617 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 9508
/proc/meminfo: memFree=1682424/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=121788 CPUtime=942.3
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 29687 0 0 0 94126 104 0 0 25 0 1 0 226357170 124710912 29187 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 30447 29187 141 302 0 30142 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 121788

[startup+1002.64 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 9508
/proc/meminfo: memFree=1678584/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=127856 CPUtime=1002.3
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 31144 0 0 0 100121 109 0 0 25 0 1 0 226357170 130924544 30131 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 31964 30131 141 302 0 31659 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 127856

[startup+1062.66 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 9508
/proc/meminfo: memFree=1675256/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=131064 CPUtime=1062.31
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 31972 0 0 0 106117 114 0 0 25 0 1 0 226357170 134209536 30959 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 32766 30959 141 302 0 32461 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 131064

[startup+1122.68 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 9508
/proc/meminfo: memFree=1672248/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=134196 CPUtime=1122.31
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 32756 0 0 0 112114 117 0 0 25 0 1 0 226357170 137416704 31743 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 33549 31743 141 302 0 33244 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 134196

[startup+1182.7 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 9509
/proc/meminfo: memFree=1669112/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=137276 CPUtime=1182.3
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 33510 0 0 0 118110 120 0 0 25 0 1 0 226357170 140570624 32497 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 34319 32497 141 302 0 34014 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 137276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 9510
/proc/meminfo: memFree=1668152/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=138176 CPUtime=1200.02
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 33736 0 0 0 119881 121 0 0 25 0 1 0 226357170 141492224 32723 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 34544 32723 141 302 0 34239 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 138176

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

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

[startup+1200.42 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 9510
/proc/meminfo: memFree=1668152/2055920 swapFree=4183764/4192956
[pid=9507] ppid=9505 vsize=138176 CPUtime=1200.02
/proc/9507/stat : 9507 (Spear-32) R 9505 9507 8432 0 -1 4194304 33736 0 0 0 119881 121 0 0 25 0 1 0 226357170 141492224 32723 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9507/statm: 34544 32723 141 302 0 34239 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 138176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.05
CPU user time (s): 1198.82
CPU system time (s): 1.23881
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 138176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.23881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33736
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= 1917

runsolver used 0.826874 second user time and 2.39264 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Feb 21 13:20:13 UTC 2007

IDJOB= 304699
IDBENCH= 20138
IDSOLVER= 133
FILE ID= node39/304699-1172064013

PBS_JOBID= 3892760

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1048256369-15.cnf
COMMAND LINE= /tmp/evaluation/304699-1172064013/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304699-1172064013/instance-304699-1172064013.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-304699-1172064013 -o ROOT/results/node39/solver-304699-1172064013 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304699-1172064013/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304699-1172064013/instance-304699-1172064013.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ab7337941d831b2d8e8e59768132b34d

RANDOM SEED= 556519058

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1799496 kB
Buffers:         35600 kB
Cached:         170784 kB
SwapCached:       3736 kB
Active:         110140 kB
Inactive:       106632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799496 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            25688 kB
Committed_AS:   603016 kB
PageTables:       1412 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= 66559 MiB

End job on node39 on Wed Feb 21 13:40:15 UTC 2007