Trace number 315967

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) 1200.08 1200.44

General information on the benchmark

Nameindustrial/palacios/
medium/sortnet-7-ipc5-h16-sat.cnf
MD5SUM0b84541f221adc9fca8e8b1fff4e3040
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.1893
Satisfiable
(Un)Satisfiability was proved
Number of variables113400
Number of clauses399368
Sum of the clauses size971720
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2286512
Number of clauses of size 3107448
Number of clauses of size 4427
Number of clauses of size 5327
Number of clauses of size over 54526

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/315967-1172662451/instance-315967-1172662451.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-315967-1172662451 -o ROOT/results/node20/solver-315967-1172662451 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315967-1172662451/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/315967-1172662451/instance-315967-1172662451.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 31369
/proc/meminfo: memFree=1687448/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=1708 CPUtime=0
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 286199103 1748992 220 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134771408 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 427 220 129 302 0 122 0

[startup+0.0131991 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 31369
/proc/meminfo: memFree=1687448/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=2028 CPUtime=0.01
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 317 0 0 0 1 0 0 0 18 0 1 0 286199103 2076672 302 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135271772 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 507 302 129 302 0 202 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2028

[startup+0.10121 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 31369
/proc/meminfo: memFree=1687448/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=5200 CPUtime=0.09
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 1177 0 0 0 9 0 0 0 18 0 1 0 286199103 5324800 1023 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 1300 1023 129 302 0 995 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5200

[startup+0.301233 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 31369
/proc/meminfo: memFree=1687448/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=14488 CPUtime=0.29
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 3654 0 0 0 27 2 0 0 19 0 1 0 286199103 14835712 3000 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 3622 3000 129 302 0 3317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14488

[startup+0.701282 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 31369
/proc/meminfo: memFree=1687448/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=27356 CPUtime=0.69
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 7818 0 0 0 63 6 0 0 23 0 1 0 286199103 28012544 5687 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 6839 5687 129 302 0 6534 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27356

[startup+1.50238 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 31370
/proc/meminfo: memFree=1656016/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=36176 CPUtime=1.49
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 10745 0 0 0 135 14 0 0 25 0 1 0 286199103 37044224 8515 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526647 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 9044 8515 140 302 0 8739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36176

[startup+3.10157 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 31370
/proc/meminfo: memFree=1653648/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=36300 CPUtime=3.09
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 10768 0 0 0 294 15 0 0 25 0 1 0 286199103 37171200 8538 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 9075 8538 140 302 0 8770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36300

[startup+6.30196 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 31370
/proc/meminfo: memFree=1653072/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=36780 CPUtime=6.29
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 10900 0 0 0 614 15 0 0 25 0 1 0 286199103 37662720 8670 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134538589 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 9195 8670 140 302 0 8890 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36780

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.96 2/78 31370
/proc/meminfo: memFree=1651792/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=38128 CPUtime=12.69
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 11244 0 0 0 1253 16 0 0 25 0 1 0 286199103 39043072 9014 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 9532 9014 140 302 0 9227 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38128

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 31370
/proc/meminfo: memFree=1649424/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=40588 CPUtime=25.48
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 11839 0 0 0 2530 18 0 0 25 0 1 0 286199103 41562112 9609 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 10147 9609 140 302 0 9842 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40588

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 31370
/proc/meminfo: memFree=1644688/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=45248 CPUtime=51.07
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 13008 0 0 0 5085 22 0 0 25 0 1 0 286199103 46333952 10778 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 11312 10778 140 302 0 11007 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45248

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 31370
/proc/meminfo: memFree=1637136/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=52816 CPUtime=102.27
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 14888 0 0 0 10198 29 0 0 25 0 1 0 286199103 54083584 12658 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 13204 12658 140 302 0 12899 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 52816

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31370
/proc/meminfo: memFree=1626384/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=63680 CPUtime=162.24
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 17644 0 0 0 16187 37 0 0 25 0 1 0 286199103 65208320 15381 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134525060 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 15920 15381 140 302 0 15615 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 63680

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31370
/proc/meminfo: memFree=1617616/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=72456 CPUtime=222.23
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 19836 0 0 0 22177 46 0 0 25 0 1 0 286199103 74194944 17508 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 18114 17508 140 302 0 17809 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 72456

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31370
/proc/meminfo: memFree=1612176/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=77820 CPUtime=282.2
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 21212 0 0 0 28166 54 0 0 25 0 1 0 286199103 79687680 18884 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 19455 18884 140 302 0 19150 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 77820

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31370
/proc/meminfo: memFree=1606800/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=83064 CPUtime=342.19
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 22529 0 0 0 34160 59 0 0 25 0 1 0 286199103 85057536 20201 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 20766 20201 140 302 0 20461 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 83064

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31370
/proc/meminfo: memFree=1601872/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=88100 CPUtime=402.18
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 23774 0 0 0 40152 66 0 0 25 0 1 0 286199103 90214400 21446 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 22025 21446 140 302 0 21720 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 88100

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31370
/proc/meminfo: memFree=1596944/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=92860 CPUtime=462.15
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 24964 0 0 0 46143 72 0 0 25 0 1 0 286199103 95088640 22636 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 23215 22636 140 302 0 22910 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 92860

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31372
/proc/meminfo: memFree=1591120/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=99104 CPUtime=522.14
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 26531 0 0 0 52136 78 0 0 25 0 1 0 286199103 101482496 24074 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 24776 24074 140 302 0 24471 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 99104

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31372
/proc/meminfo: memFree=1585104/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=104908 CPUtime=582.12
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 28004 0 0 0 58128 84 0 0 25 0 1 0 286199103 107425792 25547 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 26227 25547 140 302 0 25922 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 104908

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31372
/proc/meminfo: memFree=1576336/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=113612 CPUtime=642.11
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 30166 0 0 0 64121 90 0 0 25 0 1 0 286199103 116338688 27709 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 28403 27709 140 302 0 28098 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 113612

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31372
/proc/meminfo: memFree=1570640/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=119280 CPUtime=702.08
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 31598 0 0 0 70113 95 0 0 25 0 1 0 286199103 122142720 29141 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 29820 29142 140 302 0 29515 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 119280

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31372
/proc/meminfo: memFree=1562768/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=127000 CPUtime=762.07
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 33526 0 0 0 76107 100 0 0 25 0 1 0 286199103 130048000 31069 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 31750 31069 140 302 0 31445 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 127000

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31372
/proc/meminfo: memFree=1553616/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=136240 CPUtime=822.04
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 35833 0 0 0 82099 105 0 0 25 0 1 0 286199103 139509760 33376 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527082 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 34060 33376 140 302 0 33755 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 136240

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31372
/proc/meminfo: memFree=1538768/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=150884 CPUtime=882.03
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 39521 0 0 0 88091 112 0 0 25 0 1 0 286199103 154505216 37064 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 37721 37064 140 302 0 37416 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 150884

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31372
/proc/meminfo: memFree=1527120/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=162556 CPUtime=942.01
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 42450 0 0 0 94083 118 0 0 25 0 1 0 286199103 166457344 39993 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 40639 39993 140 302 0 40334 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 162556

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31372
/proc/meminfo: memFree=1510288/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=179300 CPUtime=1002
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 46622 0 0 0 100073 127 0 0 25 0 1 0 286199103 183603200 44165 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 44825 44165 140 302 0 44520 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 179300

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31372
/proc/meminfo: memFree=1500880/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=188720 CPUtime=1061.98
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 48976 0 0 0 106065 133 0 0 25 0 1 0 286199103 193249280 46519 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 47180 46519 140 302 0 46875 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 188720

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 3/78 31372
/proc/meminfo: memFree=1483920/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=205592 CPUtime=1121.96
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 53178 0 0 0 112057 139 0 0 25 0 1 0 286199103 210526208 50721 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 51398 50721 140 302 0 51093 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 205592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31372
/proc/meminfo: memFree=1467344/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=222392 CPUtime=1181.94
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 57381 0 0 0 118048 146 0 0 25 0 1 0 286199103 227729408 54924 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 55598 54924 140 302 0 55293 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 222392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31372
/proc/meminfo: memFree=1461904/2055920 swapFree=4133844/4192956
[pid=31369] ppid=31367 vsize=228484 CPUtime=1200.04
/proc/31369/stat : 31369 (Spear-32) R 31367 31369 31266 0 -1 4194304 58923 0 0 0 119856 148 0 0 25 0 1 0 286199103 233967616 56209 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/31369/statm: 57121 56209 140 302 0 56816 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 228484

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): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1198.56
CPU system time (s): 1.52277
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 228484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.56
system time used= 1.52277
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58923
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= 1941

runsolver used 1.3348 second user time and 3.04154 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Feb 28 11:34:11 UTC 2007

IDJOB= 315967
IDBENCH= 20429
IDSOLVER= 132
FILE ID= node20/315967-1172662451

PBS_JOBID= 3981214

Free space on /tmp= 66537 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/sortnet-7-ipc5-h16-sat.cnf
COMMAND LINE= /tmp/evaluation/315967-1172662451/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/315967-1172662451/instance-315967-1172662451.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-315967-1172662451 -o ROOT/results/node20/solver-315967-1172662451 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315967-1172662451/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/315967-1172662451/instance-315967-1172662451.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  0b84541f221adc9fca8e8b1fff4e3040

RANDOM SEED= 844930942

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:       1687856 kB
Buffers:         21432 kB
Cached:         266068 kB
SwapCached:      23396 kB
Active:          54892 kB
Inactive:       270484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687856 kB
SwapTotal:     4192956 kB
SwapFree:      4133844 kB
Dirty:            8400 kB
Writeback:           0 kB
Mapped:          30124 kB
Slab:            28292 kB
Committed_AS:   675628 kB
PageTables:       1704 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= 66537 MiB

End job on node20 on Wed Feb 28 11:54:14 UTC 2007