Trace number 298303

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) 1200.1 1200.56

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1965764400-19.SAT.shuffled.cnf
MD5SUMa8fcc21a1c405b91adf9e5bdbb6b4ddd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
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/298303-1171853423/instance-298303-1171853423.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/node4/watcher-298303-1171853423 -o ROOT/results/node4/solver-298303-1171853423 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298303-1171853423/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298303-1171853423/instance-298303-1171853423.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25936
/proc/meminfo: memFree=993440/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=1528 CPUtime=0
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 205297202 1564672 179 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 382 179 129 302 0 77 0

[startup+0.107486 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25936
/proc/meminfo: memFree=993440/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=1788 CPUtime=0.1
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 288 0 0 0 10 0 0 0 18 0 1 0 205297202 1830912 272 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 447 272 141 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.515524 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25936
/proc/meminfo: memFree=993440/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=2560 CPUtime=0.5
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 484 0 0 0 50 0 0 0 21 0 1 0 205297202 2621440 468 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 640 468 141 302 0 335 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2560

[startup+1.3376 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25937
/proc/meminfo: memFree=991384/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=3612 CPUtime=1.33
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 732 0 0 0 132 1 0 0 25 0 1 0 205297202 3698688 716 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 903 716 141 302 0 598 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3612

[startup+2.97976 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25937
/proc/meminfo: memFree=990040/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=5040 CPUtime=2.97
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 1098 0 0 0 295 2 0 0 25 0 1 0 205297202 5160960 1082 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 1260 1082 141 302 0 955 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5040

[startup+6.25608 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25937
/proc/meminfo: memFree=987800/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=7116 CPUtime=6.24
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 1611 0 0 0 620 4 0 0 25 0 1 0 205297202 7286784 1562 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 1779 1562 141 302 0 1474 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7116

[startup+12.7127 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25937
/proc/meminfo: memFree=984920/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=9708 CPUtime=12.69
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 2257 0 0 0 1263 6 0 0 25 0 1 0 205297202 9940992 2208 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 2427 2208 141 302 0 2122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9708

[startup+25.5139 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25937
/proc/meminfo: memFree=981336/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=13660 CPUtime=25.5
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 3260 0 0 0 2539 11 0 0 25 0 1 0 205297202 13987840 3146 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 3415 3146 141 302 0 3110 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13660

[startup+51.1264 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25937
/proc/meminfo: memFree=975256/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=19660 CPUtime=51.1
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 4736 0 0 0 5093 17 0 0 25 0 1 0 205297202 20131840 4622 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 4915 4622 141 302 0 4610 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19660

[startup+102.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25937
/proc/meminfo: memFree=967512/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=28076 CPUtime=102.31
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 6777 0 0 0 10203 28 0 0 25 0 1 0 205297202 28749824 6534 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 7019 6534 141 302 0 6714 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28076

[startup+162.383 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 25937
/proc/meminfo: memFree=960408/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=35272 CPUtime=162.33
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 8546 0 0 0 16195 38 0 0 25 0 1 0 205297202 36118528 8303 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 8818 8303 141 302 0 8513 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 35272

[startup+222.413 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25937
/proc/meminfo: memFree=954840/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=40992 CPUtime=222.34
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 9938 0 0 0 22188 46 0 0 25 0 1 0 205297202 41975808 9695 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 10248 9695 141 302 0 9943 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 40992

[startup+282.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25937
/proc/meminfo: memFree=949080/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=48036 CPUtime=282.36
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 11671 0 0 0 28180 56 0 0 25 0 1 0 205297202 49188864 11171 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 12009 11171 141 302 0 11704 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 48036

[startup+342.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25937
/proc/meminfo: memFree=945176/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=52208 CPUtime=342.38
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 12626 0 0 0 34177 61 0 0 25 0 1 0 205297202 53460992 12126 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 13052 12126 141 302 0 12747 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 52208

[startup+402.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25937
/proc/meminfo: memFree=941720/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=55932 CPUtime=402.4
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 13477 0 0 0 40173 67 0 0 25 0 1 0 205297202 57274368 12977 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 13983 12977 141 302 0 13678 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 55932

[startup+462.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25937
/proc/meminfo: memFree=938584/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=58932 CPUtime=462.42
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 14242 0 0 0 46168 74 0 0 25 0 1 0 205297202 60346368 13742 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 14733 13742 141 302 0 14428 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 58932

[startup+522.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25937
/proc/meminfo: memFree=935128/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=62432 CPUtime=522.44
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 15128 0 0 0 52163 81 0 0 25 0 1 0 205297202 63930368 14628 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 15608 14628 141 302 0 15303 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 62432

[startup+582.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25937
/proc/meminfo: memFree=931800/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=65532 CPUtime=582.45
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 15929 0 0 0 58158 87 0 0 25 0 1 0 205297202 67104768 15429 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 16383 15429 141 302 0 16078 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 65532

[startup+642.666 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 26001
/proc/meminfo: memFree=927400/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=68608 CPUtime=642.45
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 16727 0 0 0 64151 94 0 0 25 0 1 0 205297202 70254592 16227 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 17152 16227 141 302 0 16847 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 68608

[startup+702.736 s]
/proc/loadavg: 1.08 1.02 1.01 3/90 26462
/proc/meminfo: memFree=919912/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=73772 CPUtime=702.43
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 17830 0 0 0 70140 103 0 0 25 0 1 0 205297202 75542528 17330 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/25936/statm: 18443 17330 141 302 0 18138 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 73772

[startup+762.783 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 26545
/proc/meminfo: memFree=921112/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=76488 CPUtime=762.43
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 18534 0 0 0 76134 109 0 0 25 0 1 0 205297202 78323712 18034 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 19122 18034 141 302 0 18817 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 76488

[startup+822.824 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26545
/proc/meminfo: memFree=918360/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=79340 CPUtime=822.45
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 19236 0 0 0 82130 115 0 0 25 0 1 0 205297202 81244160 18736 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 19835 18736 141 302 0 19530 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 79340

[startup+882.857 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26545
/proc/meminfo: memFree=915352/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=82216 CPUtime=882.47
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 19980 0 0 0 88128 119 0 0 25 0 1 0 205297202 84189184 19480 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 20554 19480 141 302 0 20249 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 82216

[startup+942.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26545
/proc/meminfo: memFree=912536/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=86960 CPUtime=942.48
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 21201 0 0 0 94124 124 0 0 25 0 1 0 205297202 89047040 20188 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 21740 20188 141 302 0 21435 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 86960

[startup+1002.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26545
/proc/meminfo: memFree=909976/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=89424 CPUtime=1002.5
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 21833 0 0 0 100121 129 0 0 25 0 1 0 205297202 91570176 20820 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 22356 20820 141 302 0 22051 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 89424

[startup+1062.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26545
/proc/meminfo: memFree=907608/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=91884 CPUtime=1062.52
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 22454 0 0 0 106118 134 0 0 25 0 1 0 205297202 94089216 21441 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 22971 21441 141 302 0 22666 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 91884

[startup+1122.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26545
/proc/meminfo: memFree=905240/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=94324 CPUtime=1122.53
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 23047 0 0 0 112114 139 0 0 25 0 1 0 205297202 96587776 22034 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 23581 22034 141 302 0 23276 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 94324

[startup+1183.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26545
/proc/meminfo: memFree=902616/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=97012 CPUtime=1182.55
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 23719 0 0 0 118112 143 0 0 25 0 1 0 205297202 99340288 22706 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527166 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 24253 22706 141 302 0 23948 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 97012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26545
/proc/meminfo: memFree=901976/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=97788 CPUtime=1200.07
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 23864 0 0 0 119863 144 0 0 25 0 1 0 205297202 100134912 22851 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 24447 22851 141 302 0 24142 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 97788

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

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

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26545
/proc/meminfo: memFree=901976/2055920 swapFree=4192812/4192956
[pid=25936] ppid=25934 vsize=97788 CPUtime=1200.07
/proc/25936/stat : 25936 (Spear-32) R 25934 25936 24699 0 -1 4194304 23864 0 0 0 119863 144 0 0 25 0 1 0 205297202 100134912 22851 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 24447 22851 141 302 0 24142 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 97788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.1
CPU user time (s): 1198.63
CPU system time (s): 1.46478
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 97788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.46478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23864
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= 2203

runsolver used 1.26781 second user time and 3.01154 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Feb 19 02:50:23 UTC 2007

IDJOB= 298303
IDBENCH= 19982
IDSOLVER= 133
FILE ID= node4/298303-1171853423

PBS_JOBID= 3839393

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1965764400-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298303-1171853423/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298303-1171853423/instance-298303-1171853423.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-298303-1171853423 -o ROOT/results/node4/solver-298303-1171853423 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298303-1171853423/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298303-1171853423/instance-298303-1171853423.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a8fcc21a1c405b91adf9e5bdbb6b4ddd

RANDOM SEED= 333479958

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:        993912 kB
Buffers:         58400 kB
Cached:         866604 kB
SwapCached:          0 kB
Active:         352244 kB
Inactive:       632696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        993912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          78792 kB
Slab:            62584 kB
Committed_AS:   904556 kB
PageTables:       1768 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= 66551 MiB

End job on node4 on Mon Feb 19 03:10:26 UTC 2007