Trace number 298344

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) 1200.11 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1161940794-17.UNSAT.shuffled.cnf
MD5SUM042851b85016f1918e014c527c3c65b8
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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/298344-1171854339/instance-298344-1171854339.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/node18/watcher-298344-1171854339 -o ROOT/results/node18/solver-298344-1171854339 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298344-1171854339/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298344-1171854339/instance-298344-1171854339.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: 0.93 1.03 1.00 3/77 22223
/proc/meminfo: memFree=1555232/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=1528 CPUtime=0
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 205388458 1564672 178 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 382 179 128 302 0 77 0

[startup+0.106982 s]
/proc/loadavg: 0.93 1.03 1.00 3/77 22223
/proc/meminfo: memFree=1555232/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=1788 CPUtime=0.1
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 286 0 0 0 10 0 0 0 18 0 1 0 205388458 1830912 270 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 447 270 141 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.515022 s]
/proc/loadavg: 0.93 1.03 1.00 3/77 22223
/proc/meminfo: memFree=1555232/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=2568 CPUtime=0.5
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 483 0 0 0 49 1 0 0 21 0 1 0 205388458 2629632 467 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 642 467 141 302 0 337 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2568

[startup+1.3361 s]
/proc/loadavg: 0.93 1.03 1.00 2/78 22224
/proc/meminfo: memFree=1552984/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=3724 CPUtime=1.32
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 770 0 0 0 130 2 0 0 25 0 1 0 205388458 3813376 754 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 931 755 141 302 0 626 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3724

[startup+2.97826 s]
/proc/loadavg: 0.93 1.03 1.00 2/78 22224
/proc/meminfo: memFree=1551704/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=5292 CPUtime=2.96
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 1132 0 0 0 293 3 0 0 25 0 1 0 205388458 5419008 1116 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 1323 1116 141 302 0 1018 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5292

[startup+6.25458 s]
/proc/loadavg: 0.94 1.02 1.00 2/78 22224
/proc/meminfo: memFree=1549400/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=7368 CPUtime=6.24
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 1666 0 0 0 619 5 0 0 25 0 1 0 205388458 7544832 1617 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 1842 1617 141 302 0 1537 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7368

[startup+12.7112 s]
/proc/loadavg: 0.94 1.02 1.00 2/78 22224
/proc/meminfo: memFree=1546528/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=9892 CPUtime=12.7
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 2311 0 0 0 1263 7 0 0 25 0 1 0 205388458 10129408 2262 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 2473 2262 141 302 0 2168 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9892

[startup+25.5114 s]
/proc/loadavg: 0.95 1.02 1.00 2/78 22224
/proc/meminfo: memFree=1542944/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=13772 CPUtime=25.5
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 3302 0 0 0 2539 11 0 0 25 0 1 0 205388458 14102528 3188 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 3443 3188 141 302 0 3138 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13772

[startup+51.1249 s]
/proc/loadavg: 0.97 1.02 1.00 2/78 22224
/proc/meminfo: memFree=1537184/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=19648 CPUtime=51.11
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 4706 0 0 0 5094 17 0 0 25 0 1 0 205388458 20119552 4592 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 4912 4592 141 302 0 4607 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 19648

[startup+102.345 s]
/proc/loadavg: 0.98 1.02 1.00 2/78 22224
/proc/meminfo: memFree=1529184/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=28204 CPUtime=102.31
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 6836 0 0 0 10206 25 0 0 25 0 1 0 205388458 28880896 6593 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 7051 6593 141 302 0 6746 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28204

[startup+162.384 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 22224
/proc/meminfo: memFree=1521248/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=35964 CPUtime=162.34
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 8775 0 0 0 16198 36 0 0 25 0 1 0 205388458 36827136 8532 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 8991 8532 141 302 0 8686 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 35964

[startup+222.416 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 22224
/proc/meminfo: memFree=1514784/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=43348 CPUtime=222.35
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 10642 0 0 0 22190 45 0 0 25 0 1 0 205388458 44388352 10142 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 10837 10142 141 302 0 10532 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 43348

[startup+282.451 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22224
/proc/meminfo: memFree=1508512/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=50568 CPUtime=282.37
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 12198 0 0 0 28184 53 0 0 25 0 1 0 205388458 51781632 11698 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 12642 11698 141 302 0 12337 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 50568

[startup+342.488 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22224
/proc/meminfo: memFree=1504416/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=55004 CPUtime=342.39
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 13221 0 0 0 34180 59 0 0 25 0 1 0 205388458 56324096 12721 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 13751 12721 141 302 0 13446 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 55004

[startup+402.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22224
/proc/meminfo: memFree=1500128/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=59188 CPUtime=402.41
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 14287 0 0 0 40175 66 0 0 25 0 1 0 205388458 60608512 13787 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 14797 13787 141 302 0 14492 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 59188

[startup+462.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22224
/proc/meminfo: memFree=1496352/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=63280 CPUtime=462.44
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 15227 0 0 0 46171 73 0 0 25 0 1 0 205388458 64798720 14727 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 15820 14727 141 302 0 15515 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 63280

[startup+522.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22224
/proc/meminfo: memFree=1493024/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=66488 CPUtime=522.45
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 16079 0 0 0 52165 80 0 0 25 0 1 0 205388458 68083712 15579 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 16622 15579 141 302 0 16317 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 66488

[startup+582.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22224
/proc/meminfo: memFree=1487776/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=72056 CPUtime=582.47
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 17374 0 0 0 58161 86 0 0 25 0 1 0 205388458 73785344 16874 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 18014 16874 141 302 0 17709 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 72056

[startup+642.666 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22224
/proc/meminfo: memFree=1484128/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=75856 CPUtime=642.49
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 18295 0 0 0 64158 91 0 0 25 0 1 0 205388458 77676544 17795 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 18964 17795 141 302 0 18659 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 75856

[startup+702.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22224
/proc/meminfo: memFree=1481184/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=78952 CPUtime=702.51
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 19013 0 0 0 70155 96 0 0 25 0 1 0 205388458 80846848 18513 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 19738 18513 141 302 0 19433 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 78952

[startup+762.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22224
/proc/meminfo: memFree=1478304/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=81932 CPUtime=762.53
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 19748 0 0 0 76151 102 0 0 25 0 1 0 205388458 83898368 19248 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 20483 19248 141 302 0 20178 0
Current children cumulated CPU time (s) 762.53
Current children cumulated vsize (KiB) 81932

[startup+822.768 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22224
/proc/meminfo: memFree=1475232/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=87112 CPUtime=822.55
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 21046 0 0 0 82148 107 0 0 25 0 1 0 205388458 89202688 20033 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 21778 20033 141 302 0 21473 0
Current children cumulated CPU time (s) 822.55
Current children cumulated vsize (KiB) 87112

[startup+882.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22224
/proc/meminfo: memFree=1472352/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=90044 CPUtime=882.57
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 21752 0 0 0 88145 112 0 0 25 0 1 0 205388458 92205056 20739 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 22511 20739 141 302 0 22206 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 90044

[startup+942.836 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 22224
/proc/meminfo: memFree=1469472/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=92868 CPUtime=942.59
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 22470 0 0 0 94142 117 0 0 25 0 1 0 205388458 95096832 21457 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 23217 21457 141 302 0 22912 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 92868

[startup+1002.87 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22224
/proc/meminfo: memFree=1466592/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=95736 CPUtime=1002.61
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 23202 0 0 0 100138 123 0 0 25 0 1 0 205388458 98033664 22189 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526742 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 23934 22189 141 302 0 23629 0
Current children cumulated CPU time (s) 1002.61
Current children cumulated vsize (KiB) 95736

[startup+1062.9 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22224
/proc/meminfo: memFree=1463712/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=98832 CPUtime=1062.62
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 23907 0 0 0 106135 127 0 0 25 0 1 0 205388458 101203968 22894 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 24708 22894 141 302 0 24403 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 98832

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22224
/proc/meminfo: memFree=1461024/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=101396 CPUtime=1122.64
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 24583 0 0 0 112132 132 0 0 25 0 1 0 205388458 103829504 23570 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 25349 23570 141 302 0 25044 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 101396

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22224
/proc/meminfo: memFree=1458144/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=104308 CPUtime=1182.66
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 25301 0 0 0 118129 137 0 0 25 0 1 0 205388458 106811392 24288 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 26077 24288 141 302 0 25772 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 104308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22224
/proc/meminfo: memFree=1457376/2055920 swapFree=4192812/4192956
[pid=22223] ppid=22221 vsize=104948 CPUtime=1200.09
/proc/22223/stat : 22223 (Spear-32) R 22221 22223 19783 0 -1 4194304 25491 0 0 0 119869 140 0 0 25 0 1 0 205388458 107466752 24478 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22223/statm: 26237 24478 141 302 0 25932 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 104948

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1198.7
CPU system time (s): 1.41578
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 104948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.41578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25491
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= 1493

runsolver used 1.3278 second user time and 2.94255 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Feb 19 03:05:39 UTC 2007

IDJOB= 298344
IDBENCH= 19983
IDSOLVER= 133
FILE ID= node18/298344-1171854339

PBS_JOBID= 3839395

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1161940794-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298344-1171854339/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298344-1171854339/instance-298344-1171854339.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-298344-1171854339 -o ROOT/results/node18/solver-298344-1171854339 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298344-1171854339/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298344-1171854339/instance-298344-1171854339.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  042851b85016f1918e014c527c3c65b8

RANDOM SEED= 254742581

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1555640 kB
Buffers:         52196 kB
Cached:         316636 kB
SwapCached:          0 kB
Active:         294832 kB
Inactive:       133552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          78508 kB
Slab:            57548 kB
Committed_AS:   785504 kB
PageTables:       1668 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= 66547 MiB

End job on node18 on Mon Feb 19 03:25:42 UTC 2007