Trace number 303715

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) 1200.04 1200.39

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1751213243-05.cnf
MD5SUM0186eda890cf4014d992450cade22d17
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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/303715-1172041979/instance-303715-1172041979.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/node24/watcher-303715-1172041979 -o ROOT/results/node24/solver-303715-1172041979 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303715-1172041979/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303715-1172041979/instance-303715-1172041979.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: 1.00 1.01 1.00 3/77 22913
/proc/meminfo: memFree=1466760/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=1396 CPUtime=0
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 224152217 1429504 166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 349 166 128 302 0 44 0

[startup+0.107128 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 22913
/proc/meminfo: memFree=1466760/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=2716 CPUtime=0.1
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 510 0 0 0 10 0 0 0 18 0 1 0 224152217 2781184 494 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 679 494 140 302 0 374 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2716

[startup+0.515172 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 22913
/proc/meminfo: memFree=1466760/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=3744 CPUtime=0.5
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 749 0 0 0 50 0 0 0 21 0 1 0 224152217 3833856 733 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 936 733 141 302 0 631 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3744

[startup+1.33526 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1463232/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=5192 CPUtime=1.33
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 1123 0 0 0 132 1 0 0 25 0 1 0 224152217 5316608 1107 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 1298 1107 141 302 0 993 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5192

[startup+2.97144 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1461376/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=7508 CPUtime=2.96
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 1685 0 0 0 294 2 0 0 25 0 1 0 224152217 7688192 1669 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 1877 1669 141 302 0 1572 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7508

[startup+6.24779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1457472/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=10984 CPUtime=6.23
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 2550 0 0 0 618 5 0 0 25 0 1 0 224152217 11247616 2534 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 2746 2534 141 302 0 2441 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10984

[startup+12.7035 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1452488/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=15744 CPUtime=12.69
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 3741 0 0 0 1261 8 0 0 25 0 1 0 224152217 16121856 3692 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 3936 3692 141 302 0 3631 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15744

[startup+25.5109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1445768/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=22764 CPUtime=25.5
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 5504 0 0 0 2537 13 0 0 25 0 1 0 224152217 23310336 5390 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 5691 5390 141 302 0 5386 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 22764

[startup+51.1197 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1435336/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=33012 CPUtime=51.09
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 8064 0 0 0 5089 20 0 0 25 0 1 0 224152217 33804288 7950 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 8253 7950 141 302 0 7948 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33012

[startup+102.335 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1420168/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=48892 CPUtime=102.29
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 11998 0 0 0 10197 32 0 0 25 0 1 0 224152217 50065408 11755 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 12223 11755 141 302 0 11918 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 48892

[startup+162.368 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22914
/proc/meminfo: memFree=1404808/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=64000 CPUtime=162.31
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 15756 0 0 0 16187 44 0 0 25 0 1 0 224152217 65536000 15513 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 16000 15513 141 302 0 15695 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 64000

[startup+222.396 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22914
/proc/meminfo: memFree=1393992/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=74844 CPUtime=222.32
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 18461 0 0 0 22180 52 0 0 25 0 1 0 224152217 76640256 18218 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 18711 18218 141 302 0 18406 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 74844

[startup+282.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1384392/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=85300 CPUtime=282.33
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 21106 0 0 0 28172 61 0 0 25 0 1 0 224152217 87347200 20606 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 21325 20606 141 302 0 21020 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 85300

[startup+342.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1375560/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=94628 CPUtime=342.34
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 23329 0 0 0 34165 69 0 0 25 0 1 0 224152217 96899072 22829 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 23657 22829 141 302 0 23352 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 94628

[startup+402.476 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22914
/proc/meminfo: memFree=1367112/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=103040 CPUtime=402.34
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 25411 0 0 0 40158 76 0 0 25 0 1 0 224152217 105512960 24911 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 25760 24911 141 302 0 25455 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 103040

[startup+462.501 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22914
/proc/meminfo: memFree=1359176/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=110848 CPUtime=462.36
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 27390 0 0 0 46153 83 0 0 25 0 1 0 224152217 113508352 26890 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 27712 26890 141 302 0 27407 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 110848

[startup+522.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1351880/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=118188 CPUtime=522.37
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 29223 0 0 0 52147 90 0 0 25 0 1 0 224152217 121024512 28723 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 29547 28723 141 302 0 29242 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 118188

[startup+582.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1344904/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=125272 CPUtime=582.38
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 30946 0 0 0 58141 97 0 0 25 0 1 0 224152217 128278528 30446 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 31318 30446 141 302 0 31013 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 125272

[startup+642.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1338056/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=132120 CPUtime=642.39
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 32655 0 0 0 64137 102 0 0 25 0 1 0 224152217 135290880 32155 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 33030 32155 141 302 0 32725 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 132120

[startup+702.611 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22914
/proc/meminfo: memFree=1331272/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=139100 CPUtime=702.4
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 34356 0 0 0 70132 108 0 0 25 0 1 0 224152217 142438400 33856 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 34775 33856 141 302 0 34470 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 139100

[startup+762.638 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22914
/proc/meminfo: memFree=1325960/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=144568 CPUtime=762.41
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 35685 0 0 0 76127 114 0 0 25 0 1 0 224152217 148037632 35185 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 36142 35185 141 302 0 35837 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 144568

[startup+822.667 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 22914
/proc/meminfo: memFree=1320968/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=149492 CPUtime=822.42
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 36905 0 0 0 82123 119 0 0 25 0 1 0 224152217 153079808 36405 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 37373 36405 141 302 0 37068 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 149492

[startup+882.69 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 22914
/proc/meminfo: memFree=1315912/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=154500 CPUtime=882.43
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 38182 0 0 0 88119 124 0 0 25 0 1 0 224152217 158208000 37682 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 38625 37682 141 302 0 38320 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 154500

[startup+942.715 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22914
/proc/meminfo: memFree=1310984/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=159564 CPUtime=942.43
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 39414 0 0 0 94114 129 0 0 25 0 1 0 224152217 163393536 38914 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 39891 38914 141 302 0 39586 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 159564

[startup+1002.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1306120/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=166416 CPUtime=1002.44
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 41139 0 0 0 100109 135 0 0 25 0 1 0 224152217 170409984 40126 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526960 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 41604 40126 141 302 0 41299 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 166416

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1301448/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=171416 CPUtime=1062.46
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 42313 0 0 0 106106 140 0 0 25 0 1 0 224152217 175529984 41300 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 42854 41300 141 302 0 42549 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 171416

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1296712/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=176028 CPUtime=1122.48
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 43499 0 0 0 112103 145 0 0 25 0 1 0 224152217 180252672 42486 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527166 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 44007 42486 141 302 0 43702 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 176028

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1292296/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=180576 CPUtime=1182.48
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 44596 0 0 0 118101 147 0 0 25 0 1 0 224152217 184909824 43583 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 45144 43583 141 302 0 44839 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 180576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1290888/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=181984 CPUtime=1200
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 44933 0 0 0 119851 149 0 0 25 0 1 0 224152217 186351616 43920 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 45496 43920 141 302 0 45191 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 181984

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22914
/proc/meminfo: memFree=1290888/2055920 swapFree=4144124/4192956
[pid=22913] ppid=22911 vsize=181984 CPUtime=1200
/proc/22913/stat : 22913 (Spear-32) R 22911 22913 22612 0 -1 4194304 44933 0 0 0 119851 149 0 0 25 0 1 0 224152217 186351616 43920 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22913/statm: 45496 43920 141 302 0 45191 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 181984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.04
CPU user time (s): 1198.52
CPU system time (s): 1.52377
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 181984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.52
system time used= 1.52377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44933
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= 2651

runsolver used 1.2928 second user time and 2.66059 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Feb 21 07:12:59 UTC 2007

IDJOB= 303715
IDBENCH= 20114
IDSOLVER= 133
FILE ID= node24/303715-1172041979

PBS_JOBID= 3892729

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1751213243-05.cnf
COMMAND LINE= /tmp/evaluation/303715-1172041979/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303715-1172041979/instance-303715-1172041979.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-303715-1172041979 -o ROOT/results/node24/solver-303715-1172041979 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303715-1172041979/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303715-1172041979/instance-303715-1172041979.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  0186eda890cf4014d992450cade22d17

RANDOM SEED= 145556611

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1467232 kB
Buffers:         41004 kB
Cached:         457724 kB
SwapCached:       3656 kB
Active:         126852 kB
Inactive:       381204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467232 kB
SwapTotal:     4192956 kB
SwapFree:      4144124 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            66208 kB
Committed_AS:   723628 kB
PageTables:       1732 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= 66560 MiB

End job on node24 on Wed Feb 21 07:33:02 UTC 2007