Trace number 311710

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) 1200.12 1200.55

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
MD5SUMf92c9470ce530d69e9c5c87f2f1f8a3e
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 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/311710-1172574677/instance-311710-1172574677.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/node60/watcher-311710-1172574677 -o ROOT/results/node60/solver-311710-1172574677 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311710-1172574677/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311710-1172574677/instance-311710-1172574677.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: 1.03 1.02 1.00 3/64 3915
/proc/meminfo: memFree=1853936/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=1932 CPUtime=0
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 277424520 1978368 242 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 483 242 126 302 0 178 0

[startup+0.106751 s]
/proc/loadavg: 1.03 1.02 1.00 3/64 3915
/proc/meminfo: memFree=1853936/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=2320 CPUtime=0.1
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 385 0 0 0 10 0 0 0 18 0 1 0 277424520 2375680 369 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 580 369 141 302 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2320

[startup+0.514822 s]
/proc/loadavg: 1.03 1.02 1.00 3/64 3915
/proc/meminfo: memFree=1853936/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=2832 CPUtime=0.51
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 518 0 0 0 50 1 0 0 21 0 1 0 277424520 2899968 502 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 708 502 141 302 0 403 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2832

[startup+1.33497 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 3916
/proc/meminfo: memFree=1851752/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=3756 CPUtime=1.33
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 741 0 0 0 131 2 0 0 25 0 1 0 277424520 3846144 725 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 939 725 141 302 0 634 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3756

[startup+2.97126 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 3916
/proc/meminfo: memFree=1850536/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=5172 CPUtime=2.96
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 1109 0 0 0 294 2 0 0 25 0 1 0 277424520 5296128 1093 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 1293 1093 141 302 0 988 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5172

[startup+6.24985 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 3916
/proc/meminfo: memFree=1847912/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=7492 CPUtime=6.24
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 1678 0 0 0 620 4 0 0 25 0 1 0 277424520 7671808 1662 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 1873 1662 141 302 0 1568 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7492

[startup+12.703 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 3916
/proc/meminfo: memFree=1844584/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=10588 CPUtime=12.68
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 2472 0 0 0 1261 7 0 0 25 0 1 0 277424520 10842112 2423 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 2647 2423 141 302 0 2342 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10588

[startup+25.5053 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 3916
/proc/meminfo: memFree=1840424/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=14952 CPUtime=25.49
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 3598 0 0 0 2537 12 0 0 25 0 1 0 277424520 15310848 3484 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 3738 3484 141 302 0 3433 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14952

[startup+51.1139 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 3916
/proc/meminfo: memFree=1834344/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=21056 CPUtime=51.09
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 5104 0 0 0 5090 19 0 0 25 0 1 0 277424520 21561344 4990 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 5264 4990 141 302 0 4959 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21056

[startup+102.327 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3916
/proc/meminfo: memFree=1825320/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=30424 CPUtime=102.27
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 7471 0 0 0 10198 29 0 0 25 0 1 0 277424520 31154176 7228 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 7606 7228 141 302 0 7301 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30424

[startup+162.351 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3916
/proc/meminfo: memFree=1816744/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=38860 CPUtime=162.28
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 9575 0 0 0 16189 39 0 0 25 0 1 0 277424520 39792640 9332 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 9715 9332 141 302 0 9410 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 38860

[startup+222.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1808552/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=47008 CPUtime=222.27
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 11613 0 0 0 22179 48 0 0 25 0 1 0 277424520 48136192 11370 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 11752 11370 141 302 0 11447 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 47008

[startup+282.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1800872/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=55812 CPUtime=282.27
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 13791 0 0 0 28169 58 0 0 25 0 1 0 277424520 57151488 13291 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 13953 13291 141 302 0 13648 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 55812

[startup+342.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1795560/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=61348 CPUtime=342.27
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 15101 0 0 0 34162 65 0 0 25 0 1 0 277424520 62820352 14601 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 15337 14601 141 302 0 15032 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 61348

[startup+402.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1790312/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=66536 CPUtime=402.28
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 16391 0 0 0 40155 73 0 0 25 0 1 0 277424520 68132864 15891 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 16634 15891 141 302 0 16329 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 66536

[startup+462.449 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 3916
/proc/meminfo: memFree=1785640/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=71080 CPUtime=462.27
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 17546 0 0 0 46149 78 0 0 25 0 1 0 277424520 72785920 17046 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 17770 17046 141 302 0 17465 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 71080

[startup+522.47 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 3916
/proc/meminfo: memFree=1781544/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=75332 CPUtime=522.28
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 18586 0 0 0 52144 84 0 0 25 0 1 0 277424520 77139968 18086 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 18833 18086 141 302 0 18528 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 75332

[startup+582.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1776744/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=80216 CPUtime=582.27
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 19763 0 0 0 58137 90 0 0 25 0 1 0 277424520 82141184 19263 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 20054 19263 141 302 0 19749 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 80216

[startup+642.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1771624/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=85476 CPUtime=642.28
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 21038 0 0 0 64132 96 0 0 25 0 1 0 277424520 87527424 20538 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 21369 20538 141 302 0 21064 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 85476

[startup+702.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1767400/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=89844 CPUtime=702.27
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 22082 0 0 0 70126 101 0 0 25 0 1 0 277424520 92000256 21582 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 22461 21582 141 302 0 22156 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 89844

[startup+762.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1763496/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=93856 CPUtime=762.27
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 23067 0 0 0 76120 107 0 0 25 0 1 0 277424520 96108544 22567 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 23464 22567 141 302 0 23159 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 93856

[startup+822.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1759336/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=99900 CPUtime=822.27
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 24602 0 0 0 82114 113 0 0 25 0 1 0 277424520 102297600 23589 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 24975 23589 141 302 0 24670 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 99900

[startup+882.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1755304/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=103828 CPUtime=882.27
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 25609 0 0 0 88108 119 0 0 25 0 1 0 277424520 106319872 24596 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 25957 24596 141 302 0 25652 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 103828

[startup+942.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1751336/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=107868 CPUtime=942.26
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 26605 0 0 0 94102 124 0 0 25 0 1 0 277424520 110456832 25592 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 26967 25592 141 302 0 26662 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 107868

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1747624/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=111656 CPUtime=1002.27
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 27521 0 0 0 100097 130 0 0 25 0 1 0 277424520 114335744 26508 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 27914 26508 141 302 0 27609 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 111656

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1744424/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=114792 CPUtime=1062.27
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 28310 0 0 0 106093 134 0 0 25 0 1 0 277424520 117547008 27297 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 28698 27297 141 302 0 28393 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 114792

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1741480/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=118016 CPUtime=1122.28
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 29071 0 0 0 112088 140 0 0 25 0 1 0 277424520 120848384 28058 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 29504 28058 141 302 0 29199 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 118016

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1738280/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=121116 CPUtime=1182.27
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 29863 0 0 0 118083 144 0 0 25 0 1 0 277424520 124022784 28850 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 30279 28850 141 302 0 29974 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 121116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1737256/2055920 swapFree=4179680/4192956
[pid=3915] ppid=3913 vsize=122140 CPUtime=1200.09
/proc/3915/stat : 3915 (Spear-32) R 3913 3915 2847 0 -1 4194304 30107 0 0 0 119863 146 0 0 25 0 1 0 277424520 125071360 29094 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/3915/statm: 30535 29094 141 302 0 30230 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 122140

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): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1198.63
CPU system time (s): 1.48377
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 122140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.48377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30107
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= 1416

runsolver used 0.85487 second user time and 2.35964 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue Feb 27 11:11:17 UTC 2007

IDJOB= 311710
IDBENCH= 20321
IDSOLVER= 133
FILE ID= node60/311710-1172574677

PBS_JOBID= 3971892

Free space on /tmp= 66554 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311710-1172574677/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311710-1172574677/instance-311710-1172574677.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-311710-1172574677 -o ROOT/results/node60/solver-311710-1172574677 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311710-1172574677/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311710-1172574677/instance-311710-1172574677.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f92c9470ce530d69e9c5c87f2f1f8a3e

RANDOM SEED= 322931508

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1854344 kB
Buffers:         22116 kB
Cached:         128252 kB
SwapCached:       7528 kB
Active:          73524 kB
Inactive:        90492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854344 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          15388 kB
Slab:            23592 kB
Committed_AS:   807544 kB
PageTables:       1464 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= 66554 MiB

End job on node60 on Tue Feb 27 11:31:19 UTC 2007