Trace number 298262

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) 1200.04 1200.45

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S44928635-12.SAT.shuffled.cnf
MD5SUMdf00c18c996450679ab1afda9ed45a72
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.150976
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/298262-1171852819/instance-298262-1171852819.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/node70/watcher-298262-1171852819 -o ROOT/results/node70/solver-298262-1171852819 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298262-1171852819/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298262-1171852819/instance-298262-1171852819.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 16769
/proc/meminfo: memFree=425368/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=1396 CPUtime=0
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 168082554 1429504 171 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 349 171 128 302 0 44 0

[startup+0.106334 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 16769
/proc/meminfo: memFree=425368/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=1784 CPUtime=0.1
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 168082554 1826816 267 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 446 267 140 302 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1784

[startup+0.514406 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 16769
/proc/meminfo: memFree=425368/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=2584 CPUtime=0.5
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 476 0 0 0 50 0 0 0 21 0 1 0 168082554 2646016 460 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 646 460 141 302 0 341 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2584

[startup+1.33455 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 16770
/proc/meminfo: memFree=423248/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=3620 CPUtime=1.32
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 734 0 0 0 131 1 0 0 25 0 1 0 168082554 3706880 718 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 905 718 141 302 0 600 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3620

[startup+2.97085 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16770
/proc/meminfo: memFree=421968/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=5040 CPUtime=2.96
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 1093 0 0 0 294 2 0 0 25 0 1 0 168082554 5160960 1077 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 1260 1077 141 302 0 955 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5040

[startup+6.24944 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16770
/proc/meminfo: memFree=419664/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=7264 CPUtime=6.24
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 1635 0 0 0 620 4 0 0 25 0 1 0 168082554 7438336 1586 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 1816 1586 141 302 0 1511 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7264

[startup+12.7036 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16770
/proc/meminfo: memFree=416856/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=9888 CPUtime=12.69
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 2312 0 0 0 1263 6 0 0 25 0 1 0 168082554 10125312 2263 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 2472 2263 141 302 0 2167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9888

[startup+25.5059 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 16770
/proc/meminfo: memFree=412952/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=14080 CPUtime=25.48
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 3344 0 0 0 2538 10 0 0 25 0 1 0 168082554 14417920 3230 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 3520 3230 141 302 0 3215 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14080

[startup+51.1115 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16770
/proc/meminfo: memFree=407064/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=19688 CPUtime=51.08
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 4776 0 0 0 5091 17 0 0 25 0 1 0 168082554 20160512 4662 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 4922 4662 141 302 0 4617 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19688

[startup+102.318 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16770
/proc/meminfo: memFree=398744/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=28720 CPUtime=102.27
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 6990 0 0 0 10199 28 0 0 25 0 1 0 168082554 29409280 6747 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 7180 6747 141 302 0 6875 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28720

[startup+162.34 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16770
/proc/meminfo: memFree=390872/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=36324 CPUtime=162.28
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 8911 0 0 0 16190 38 0 0 25 0 1 0 168082554 37195776 8668 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 9081 8668 141 302 0 8776 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 36324

[startup+222.357 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16770
/proc/meminfo: memFree=384600/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=43720 CPUtime=222.27
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 10724 0 0 0 22181 46 0 0 25 0 1 0 168082554 44769280 10224 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 10930 10224 141 302 0 10625 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 43720

[startup+282.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16770
/proc/meminfo: memFree=378264/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=50928 CPUtime=282.28
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 12297 0 0 0 28173 55 0 0 25 0 1 0 168082554 52150272 11797 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 12732 11797 141 302 0 12427 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 50928

[startup+342.399 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16770
/proc/meminfo: memFree=373464/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=55584 CPUtime=342.28
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 13511 0 0 0 34167 61 0 0 25 0 1 0 168082554 56918016 13011 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 13896 13011 141 302 0 13591 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 55584

[startup+402.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16770
/proc/meminfo: memFree=368728/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=60204 CPUtime=402.27
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 14673 0 0 0 40159 68 0 0 25 0 1 0 168082554 61648896 14173 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 15051 14173 141 302 0 14746 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 60204

[startup+462.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16770
/proc/meminfo: memFree=364504/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=64372 CPUtime=462.27
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 15736 0 0 0 46152 75 0 0 25 0 1 0 168082554 65916928 15236 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 16093 15236 141 302 0 15788 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 64372

[startup+522.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16770
/proc/meminfo: memFree=359576/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=70164 CPUtime=522.28
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 16964 0 0 0 52147 81 0 0 25 0 1 0 168082554 71847936 16464 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 17541 16464 141 302 0 17236 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 70164

[startup+582.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16770
/proc/meminfo: memFree=355864/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=73892 CPUtime=582.28
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 17881 0 0 0 58142 86 0 0 25 0 1 0 168082554 75665408 17381 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 18473 17381 141 302 0 18168 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 73892

[startup+642.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16770
/proc/meminfo: memFree=352472/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=76844 CPUtime=642.28
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 18746 0 0 0 64138 90 0 0 25 0 1 0 168082554 78688256 18246 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 19211 18246 141 302 0 18906 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 76844

[startup+702.545 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16772
/proc/meminfo: memFree=349464/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=80380 CPUtime=702.3
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 19499 0 0 0 70136 94 0 0 25 0 1 0 168082554 82309120 18999 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 20095 18999 141 302 0 19790 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 80380

[startup+762.563 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16772
/proc/meminfo: memFree=346520/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=85236 CPUtime=762.29
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 20723 0 0 0 76129 100 0 0 25 0 1 0 168082554 87281664 19710 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 21309 19710 141 302 0 21004 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 85236

[startup+822.589 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16772
/proc/meminfo: memFree=343768/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=88060 CPUtime=822.31
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 21408 0 0 0 82126 105 0 0 25 0 1 0 168082554 90173440 20395 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 22015 20395 141 302 0 21710 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 88060

[startup+882.611 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16772
/proc/meminfo: memFree=341208/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=90516 CPUtime=882.31
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 22053 0 0 0 88121 110 0 0 25 0 1 0 168082554 92688384 21040 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 22629 21040 141 302 0 22324 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 90516

[startup+942.628 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16772
/proc/meminfo: memFree=338648/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=93228 CPUtime=942.3
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 22709 0 0 0 94116 114 0 0 25 0 1 0 168082554 95465472 21696 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 23307 21696 141 302 0 23002 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 93228

[startup+1002.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16772
/proc/meminfo: memFree=336088/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=95728 CPUtime=1002.3
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 23347 0 0 0 100112 118 0 0 25 0 1 0 168082554 98025472 22334 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 23932 22334 141 302 0 23627 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 95728

[startup+1062.66 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 16772
/proc/meminfo: memFree=333592/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=98108 CPUtime=1062.3
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 23969 0 0 0 106107 123 0 0 25 0 1 0 168082554 100462592 22956 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 24527 22956 141 302 0 24222 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 98108

[startup+1122.68 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16772
/proc/meminfo: memFree=330776/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=100772 CPUtime=1122.3
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 24667 0 0 0 112104 126 0 0 25 0 1 0 168082554 103190528 23654 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 25193 23654 141 302 0 24888 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 100772

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16772
/proc/meminfo: memFree=328024/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=104460 CPUtime=1182.3
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 25360 0 0 0 118100 130 0 0 25 0 1 0 168082554 106967040 24347 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 26115 24347 141 302 0 25810 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 104460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16772
/proc/meminfo: memFree=327192/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=105240 CPUtime=1200.02
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 25560 0 0 0 119870 132 0 0 25 0 1 0 168082554 107765760 24547 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 26310 24547 141 302 0 26005 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 105240

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16772
/proc/meminfo: memFree=327192/2055920 swapFree=4183276/4192956
[pid=16769] ppid=16767 vsize=105240 CPUtime=1200.02
/proc/16769/stat : 16769 (Spear-32) R 16767 16769 16712 0 -1 4194304 25560 0 0 0 119870 132 0 0 25 0 1 0 168082554 107765760 24547 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 26310 24547 141 302 0 26005 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 105240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.04
CPU user time (s): 1198.7
CPU system time (s): 1.3398
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 105240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.3398
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25560
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= 2320

runsolver used 0.774882 second user time and 2.44263 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Feb 19 02:40:19 UTC 2007

IDJOB= 298262
IDBENCH= 19981
IDSOLVER= 133
FILE ID= node70/298262-1171852819

PBS_JOBID= 3839741

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S44928635-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298262-1171852819/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298262-1171852819/instance-298262-1171852819.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-298262-1171852819 -o ROOT/results/node70/solver-298262-1171852819 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298262-1171852819/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298262-1171852819/instance-298262-1171852819.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  df00c18c996450679ab1afda9ed45a72

RANDOM SEED= 464574545

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:        425776 kB
Buffers:         49696 kB
Cached:        1456456 kB
SwapCached:       4060 kB
Active:         828332 kB
Inactive:       687552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        425776 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:            1752 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:           100316 kB
Committed_AS:   226572 kB
PageTables:       1396 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= 66562 MiB

End job on node70 on Mon Feb 19 03:00:21 UTC 2007