Trace number 311013

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) 1200.08 1200.4

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1679085272-10-SAT.cnf
MD5SUM9f390533642969c6fa22110646f07992
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.154976
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	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/311013-1172563768/instance-311013-1172563768.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/node11/watcher-311013-1172563768 -o ROOT/results/node11/solver-311013-1172563768 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311013-1172563768/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311013-1172563768/instance-311013-1172563768.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: 0.97 0.97 0.99 3/77 15443
/proc/meminfo: memFree=1569904/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=1548 CPUtime=0
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 276331328 1585152 202 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134867508 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 387 202 128 302 0 82 0

[startup+0.107682 s]
/proc/loadavg: 0.97 0.97 0.99 3/77 15443
/proc/meminfo: memFree=1569904/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=1944 CPUtime=0.1
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 316 0 0 0 10 0 0 0 18 0 1 0 276331328 1990656 300 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 486 300 141 302 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1944

[startup+0.515729 s]
/proc/loadavg: 0.97 0.97 0.99 3/77 15443
/proc/meminfo: memFree=1569904/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=2584 CPUtime=0.5
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 469 0 0 0 50 0 0 0 22 0 1 0 276331328 2646016 453 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 646 453 141 302 0 341 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2584

[startup+1.33583 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1567976/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=3488 CPUtime=1.32
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 699 0 0 0 131 1 0 0 25 0 1 0 276331328 3571712 683 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 872 683 141 302 0 567 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3488

[startup+2.97702 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1566760/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=4792 CPUtime=2.96
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 1019 0 0 0 294 2 0 0 25 0 1 0 276331328 4907008 1003 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 1198 1003 141 302 0 893 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4792

[startup+6.25441 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1564672/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=6604 CPUtime=6.25
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 1476 0 0 0 621 4 0 0 25 0 1 0 276331328 6762496 1460 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 1651 1460 141 302 0 1346 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6604

[startup+12.7112 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1561792/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=9320 CPUtime=12.7
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 2164 0 0 0 1264 6 0 0 25 0 1 0 276331328 9543680 2115 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 2330 2115 141 302 0 2025 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9320

[startup+25.5127 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1557952/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=13652 CPUtime=25.49
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 3223 0 0 0 2540 9 0 0 25 0 1 0 276331328 13979648 3109 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 3413 3109 141 302 0 3108 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13652

[startup+51.1277 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1552000/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=19456 CPUtime=51.1
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 4665 0 0 0 5094 16 0 0 25 0 1 0 276331328 19922944 4551 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 4864 4551 141 302 0 4559 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19456

[startup+102.351 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1544896/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=27052 CPUtime=102.32
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 6570 0 0 0 10206 26 0 0 25 0 1 0 276331328 27701248 6327 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 6763 6327 141 302 0 6458 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 27052

[startup+162.387 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1536512/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=35424 CPUtime=162.34
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 8626 0 0 0 16196 38 0 0 25 0 1 0 276331328 36274176 8383 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 8856 8383 141 302 0 8551 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 35424

[startup+222.421 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1530304/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=41960 CPUtime=222.35
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 10188 0 0 0 22188 47 0 0 25 0 1 0 276331328 42967040 9945 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 10490 9945 141 302 0 10185 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 41960

[startup+282.456 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1524544/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=48628 CPUtime=282.37
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 11867 0 0 0 28182 55 0 0 25 0 1 0 276331328 49795072 11367 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 12157 11367 141 302 0 11852 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 48628

[startup+342.492 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1519040/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=54268 CPUtime=342.39
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 13246 0 0 0 34178 61 0 0 25 0 1 0 276331328 55570432 12746 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 13567 12746 141 302 0 13262 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 54268

[startup+402.528 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1514560/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=58792 CPUtime=402.41
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 14354 0 0 0 40173 68 0 0 25 0 1 0 276331328 60203008 13854 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 14698 13854 141 302 0 14393 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 58792

[startup+462.562 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1510528/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=62952 CPUtime=462.43
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 15364 0 0 0 46168 75 0 0 25 0 1 0 276331328 64462848 14864 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 15738 14864 141 302 0 15433 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 62952

[startup+522.593 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1506496/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=67160 CPUtime=522.44
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 16388 0 0 0 52163 81 0 0 25 0 1 0 276331328 68771840 15888 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 16790 15888 141 302 0 16485 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 67160

[startup+582.627 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1502720/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=70768 CPUtime=582.46
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 17310 0 0 0 58159 87 0 0 25 0 1 0 276331328 72466432 16810 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134551178 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 17692 16810 141 302 0 17387 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 70768

[startup+642.66 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1499136/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=74416 CPUtime=642.48
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 18219 0 0 0 64154 94 0 0 25 0 1 0 276331328 76201984 17719 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 18604 17719 141 302 0 18299 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 74416

[startup+702.697 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1495616/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=77880 CPUtime=702.5
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 19106 0 0 0 70150 100 0 0 25 0 1 0 276331328 79749120 18606 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 19470 18606 141 302 0 19165 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 77880

[startup+762.728 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1491776/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=83420 CPUtime=762.51
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 20077 0 0 0 76146 105 0 0 25 0 1 0 276331328 85422080 19577 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 20855 19577 141 302 0 20550 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 83420

[startup+822.764 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1489344/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=85820 CPUtime=822.53
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 20672 0 0 0 82144 109 0 0 25 0 1 0 276331328 87879680 20172 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 21455 20172 141 302 0 21150 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 85820

[startup+882.794 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1485952/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=89308 CPUtime=882.54
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 21520 0 0 0 88140 114 0 0 25 0 1 0 276331328 91451392 21020 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 22327 21020 141 302 0 22022 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 89308

[startup+942.828 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1482880/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=92388 CPUtime=942.56
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 22295 0 0 0 94137 119 0 0 25 0 1 0 276331328 94605312 21795 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 23097 21795 141 302 0 22792 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 92388

[startup+1002.86 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1479680/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=97524 CPUtime=1002.58
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 23601 0 0 0 100132 126 0 0 25 0 1 0 276331328 99864576 22588 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527180 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 24381 22588 141 302 0 24076 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 97524

[startup+1062.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1476224/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=101148 CPUtime=1062.6
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 24443 0 0 0 106130 130 0 0 25 0 1 0 276331328 103575552 23430 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 25287 23430 141 302 0 24982 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 101148

[startup+1122.93 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1473472/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=103716 CPUtime=1122.62
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 25127 0 0 0 112127 135 0 0 25 0 1 0 276331328 106205184 24114 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 25929 24114 141 302 0 25624 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 103716

[startup+1182.96 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1470464/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=106796 CPUtime=1182.64
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 25892 0 0 0 118123 141 0 0 25 0 1 0 276331328 109359104 24879 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 26699 24879 141 302 0 26394 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 106796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15444
/proc/meminfo: memFree=1469632/2055920 swapFree=4192812/4192956
[pid=15443] ppid=15441 vsize=107616 CPUtime=1200.06
/proc/15443/stat : 15443 (Spear-32) R 15441 15443 13808 0 -1 4194304 26090 0 0 0 119863 143 0 0 25 0 1 0 276331328 110198784 25077 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/15443/statm: 26904 25077 141 302 0 26599 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 107616

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): 1200.4
CPU time (s): 1200.08
CPU user time (s): 1198.63
CPU system time (s): 1.44678
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 107616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.44678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26090
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= 25761

runsolver used 1.3208 second user time and 2.94055 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Feb 27 08:09:28 UTC 2007

IDJOB= 311013
IDBENCH= 20302
IDSOLVER= 133
FILE ID= node11/311013-1172563768

PBS_JOBID= 3971665

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1679085272-10-SAT.cnf
COMMAND LINE= /tmp/evaluation/311013-1172563768/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311013-1172563768/instance-311013-1172563768.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-311013-1172563768 -o ROOT/results/node11/solver-311013-1172563768 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311013-1172563768/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311013-1172563768/instance-311013-1172563768.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  9f390533642969c6fa22110646f07992

RANDOM SEED= 13927352

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1570312 kB
Buffers:         52964 kB
Cached:         319132 kB
SwapCached:          0 kB
Active:         250512 kB
Inactive:       164956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570312 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          62248 kB
Slab:            55628 kB
Committed_AS:   816236 kB
PageTables:       1756 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= 66558 MiB

End job on node11 on Tue Feb 27 08:29:30 UTC 2007