Trace number 311873

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 FH 1.0? (TO) 1200.12 1200.51

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
MD5SUM3765de921264120aecd4bbce78bd2a98
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248961
Satisfiable
(Un)Satisfiability was proved
Number of variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/311873-1172577829/instance-311873-1172577829.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/node15/watcher-311873-1172577829 -o ROOT/results/node15/solver-311873-1172577829 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311873-1172577829/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/311873-1172577829/instance-311873-1172577829.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 0.97 0.99 3/77 25183
/proc/meminfo: memFree=1568520/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=1932 CPUtime=0
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 277737269 1978368 247 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 483 247 126 302 0 178 0

[startup+0.107399 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 25183
/proc/meminfo: memFree=1568520/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=2320 CPUtime=0.1
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 388 0 0 0 10 0 0 0 18 0 1 0 277737269 2375680 372 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 580 372 140 302 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2320

[startup+0.515468 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 25183
/proc/meminfo: memFree=1568520/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=2960 CPUtime=0.51
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 550 0 0 0 50 1 0 0 22 0 1 0 277737269 3031040 534 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 740 534 140 302 0 435 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2960

[startup+1.33561 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 25184
/proc/meminfo: memFree=1566080/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=4012 CPUtime=1.32
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 813 0 0 0 131 1 0 0 25 0 1 0 277737269 4108288 797 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 1003 797 140 302 0 698 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4012

[startup+2.97489 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 25184
/proc/meminfo: memFree=1564800/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=5552 CPUtime=2.97
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 1202 0 0 0 294 3 0 0 25 0 1 0 277737269 5685248 1186 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 1388 1186 140 302 0 1083 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5552

[startup+6.25145 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 25184
/proc/meminfo: memFree=1562112/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=7868 CPUtime=6.24
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 1790 0 0 0 620 4 0 0 25 0 1 0 277737269 8056832 1774 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 1967 1774 140 302 0 1662 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7868

[startup+12.7066 s]
/proc/loadavg: 1.01 0.98 0.99 2/78 25184
/proc/meminfo: memFree=1558336/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=11452 CPUtime=12.69
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 2687 0 0 0 1262 7 0 0 25 0 1 0 277737269 11726848 2638 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 2863 2638 140 302 0 2558 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11452

[startup+25.5118 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 25184
/proc/meminfo: memFree=1552960/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=17112 CPUtime=25.49
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 4118 0 0 0 2538 11 0 0 25 0 1 0 277737269 17522688 4004 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 4278 4004 140 302 0 3973 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17112

[startup+51.1212 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 25184
/proc/meminfo: memFree=1545536/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=24228 CPUtime=51.09
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 5941 0 0 0 5091 18 0 0 25 0 1 0 277737269 24809472 5827 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 6057 5827 140 302 0 5752 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24228

[startup+102.339 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 25184
/proc/meminfo: memFree=1534336/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=36000 CPUtime=102.29
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 8878 0 0 0 10198 31 0 0 25 0 1 0 277737269 36864000 8635 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 9000 8635 140 302 0 8695 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 36000

[startup+162.376 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 25184
/proc/meminfo: memFree=1523520/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=46652 CPUtime=162.31
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 11521 0 0 0 16188 43 0 0 25 0 1 0 277737269 47771648 11278 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 11663 11278 140 302 0 11358 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 46652

[startup+222.414 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 25184
/proc/meminfo: memFree=1514752/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=55452 CPUtime=222.33
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 13740 0 0 0 22178 55 0 0 25 0 1 0 277737269 56782848 13497 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 13863 13497 140 302 0 13558 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 55452

[startup+282.45 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 25184
/proc/meminfo: memFree=1507328/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=63896 CPUtime=282.35
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 15841 0 0 0 28171 64 0 0 25 0 1 0 277737269 65429504 15341 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 15974 15341 140 302 0 15669 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 63896

[startup+342.478 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 25184
/proc/meminfo: memFree=1500160/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=71264 CPUtime=342.36
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 17650 0 0 0 34164 72 0 0 25 0 1 0 277737269 72974336 17150 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 17816 17150 140 302 0 17511 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 71264

[startup+402.516 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 25184
/proc/meminfo: memFree=1493440/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=78000 CPUtime=402.37
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 19286 0 0 0 40156 81 0 0 25 0 1 0 277737269 79872000 18786 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 19500 18786 140 302 0 19195 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 78000

[startup+462.547 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 25184
/proc/meminfo: memFree=1487808/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=83564 CPUtime=462.39
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 20711 0 0 0 46150 89 0 0 25 0 1 0 277737269 85569536 20211 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 20891 20211 140 302 0 20586 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 83564

[startup+522.58 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 25184
/proc/meminfo: memFree=1481792/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=89724 CPUtime=522.4
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 22234 0 0 0 52142 98 0 0 25 0 1 0 277737269 91877376 21734 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 22431 21734 140 302 0 22126 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 89724

[startup+582.616 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 25184
/proc/meminfo: memFree=1476352/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=94900 CPUtime=582.42
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 23562 0 0 0 58136 106 0 0 25 0 1 0 277737269 97177600 23062 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 23725 23062 140 302 0 23420 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 94900

[startup+642.654 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 25184
/proc/meminfo: memFree=1471488/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=99968 CPUtime=642.43
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 24788 0 0 0 64131 112 0 0 25 0 1 0 277737269 102367232 24288 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 24992 24288 140 302 0 24687 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 99968

[startup+702.684 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 25184
/proc/meminfo: memFree=1467072/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=104372 CPUtime=702.45
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 25901 0 0 0 70126 119 0 0 25 0 1 0 277737269 106876928 25401 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 26093 25401 140 302 0 25788 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 104372

[startup+762.72 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 25184
/proc/meminfo: memFree=1462400/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=109056 CPUtime=762.46
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 27066 0 0 0 76120 126 0 0 25 0 1 0 277737269 111673344 26566 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 27264 26566 140 302 0 26959 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 109056

[startup+822.756 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 25184
/proc/meminfo: memFree=1458240/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=113092 CPUtime=822.48
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 28098 0 0 0 82116 132 0 0 25 0 1 0 277737269 115806208 27598 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 28273 27598 140 302 0 27968 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 113092

[startup+882.791 s]
/proc/loadavg: 1.08 1.00 1.00 2/78 25184
/proc/meminfo: memFree=1454208/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=119292 CPUtime=882.5
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 29610 0 0 0 88111 139 0 0 25 0 1 0 277737269 122155008 28597 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 29823 28597 140 302 0 29518 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 119292

[startup+942.828 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 25184
/proc/meminfo: memFree=1450368/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=123292 CPUtime=942.51
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 30589 0 0 0 94106 145 0 0 25 0 1 0 277737269 126251008 29576 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 30823 29576 140 302 0 30518 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 123292

[startup+1002.86 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25184
/proc/meminfo: memFree=1446464/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=127076 CPUtime=1002.52
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 31566 0 0 0 100101 151 0 0 25 0 1 0 277737269 130125824 30553 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 31769 30553 140 302 0 31464 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 127076

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=1442880/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=130740 CPUtime=1062.54
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 32427 0 0 0 106098 156 0 0 25 0 1 0 277737269 133877760 31414 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 32685 31414 140 302 0 32380 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 130740

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=1438976/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=134716 CPUtime=1122.55
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 33428 0 0 0 112093 162 0 0 25 0 1 0 277737269 137949184 32415 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 33679 32415 140 302 0 33374 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 134716

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=1435584/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=138296 CPUtime=1182.57
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 34277 0 0 0 118091 166 0 0 25 0 1 0 277737269 141615104 33264 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 34574 33264 140 302 0 34269 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 138296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=1434560/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=139316 CPUtime=1200.09
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 34518 0 0 0 119840 169 0 0 25 0 1 0 277737269 142659584 33505 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 34829 33505 140 302 0 34524 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 139316

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25184
/proc/meminfo: memFree=1434560/2055920 swapFree=4192812/4192956
[pid=25183] ppid=25181 vsize=139316 CPUtime=1200.09
/proc/25183/stat : 25183 (Spear-32) R 25181 25183 24202 0 -1 4194304 34518 0 0 0 119840 169 0 0 25 0 1 0 277737269 142659584 33505 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 34829 33505 140 302 0 34524 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 139316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1198.41
CPU system time (s): 1.71374
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 139316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.41
system time used= 1.71374
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34518
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= 24462

runsolver used 1.26181 second user time and 3.01054 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Feb 27 12:03:49 UTC 2007

IDJOB= 311873
IDBENCH= 20326
IDSOLVER= 132
FILE ID= node15/311873-1172577829

PBS_JOBID= 3971682

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
COMMAND LINE= /tmp/evaluation/311873-1172577829/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/311873-1172577829/instance-311873-1172577829.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-311873-1172577829 -o ROOT/results/node15/solver-311873-1172577829 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311873-1172577829/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/311873-1172577829/instance-311873-1172577829.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  3765de921264120aecd4bbce78bd2a98

RANDOM SEED= 140620052

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1568928 kB
Buffers:         51868 kB
Cached:         303704 kB
SwapCached:          0 kB
Active:         267924 kB
Inactive:       148432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          79732 kB
Slab:            56120 kB
Committed_AS:   952832 kB
PageTables:       1800 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 node15 on Tue Feb 27 12:23:52 UTC 2007