Trace number 312251

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
tinisat 2007-02-08? (TO) 1200.1 1200.65

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1386858597-08-SAT.cnf
MD5SUMd278f0ab23fc6647da28c17830cf2da7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.261959
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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 Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/312251-1172584321/instance-312251-1172584321.cnf
0.00/0.00	c 1665 variables, 5177 clauses

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-312251-1172584321 -o ROOT/results/node60/solver-312251-1172584321 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312251-1172584321/tinisat /tmp/evaluation/312251-1172584321/instance-312251-1172584321.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: 1.01 1.00 1.00 3/64 4747
/proc/meminfo: memFree=1850904/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=716 CPUtime=0
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 278388978 733184 84 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 179 84 48 110 0 66 0

[startup+0.107414 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 4747
/proc/meminfo: memFree=1850904/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=1588 CPUtime=0.1
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 256 0 0 0 10 0 0 0 18 0 1 0 278388978 1626112 240 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 397 240 52 110 0 284 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1588

[startup+0.515487 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 4747
/proc/meminfo: memFree=1850904/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=2204 CPUtime=0.51
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 380 0 0 0 51 0 0 0 21 0 1 0 278388978 2256896 364 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 551 364 52 110 0 438 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2204

[startup+1.33963 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4748
/proc/meminfo: memFree=1848912/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=3568 CPUtime=1.33
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 602 0 0 0 133 0 0 0 25 0 1 0 278388978 3653632 586 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 892 586 52 110 0 779 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3568

[startup+2.97593 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4748
/proc/meminfo: memFree=1847824/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=6292 CPUtime=2.96
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 938 0 0 0 296 0 0 0 25 0 1 0 278388978 6443008 922 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 1573 922 52 110 0 1460 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6292

[startup+6.25551 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4748
/proc/meminfo: memFree=1845656/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=6688 CPUtime=6.24
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 1398 0 0 0 624 0 0 0 25 0 1 0 278388978 6848512 1382 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 1672 1382 52 110 0 1559 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6688

[startup+12.7087 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4748
/proc/meminfo: memFree=1842648/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=12000 CPUtime=12.69
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 2122 0 0 0 1268 1 0 0 25 0 1 0 278388978 12288000 2073 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 3000 2073 52 110 0 2887 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12000

[startup+25.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4748
/proc/meminfo: memFree=1839128/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=12676 CPUtime=25.59
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 3030 0 0 0 2558 1 0 0 25 0 1 0 278388978 12980224 2981 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 3169 2981 52 110 0 3056 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 12676

[startup+51.2185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4748
/proc/meminfo: memFree=1834328/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=23588 CPUtime=51.19
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 4248 0 0 0 5117 2 0 0 25 0 1 0 278388978 24154112 4134 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 5897 4134 52 110 0 5784 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 23588

[startup+102.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4748
/proc/meminfo: memFree=1827416/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=24768 CPUtime=102.38
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 5978 0 0 0 10234 4 0 0 25 0 1 0 278388978 25362432 5864 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 6192 5864 52 110 0 6079 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 24768

[startup+162.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4748
/proc/meminfo: memFree=1821080/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=46040 CPUtime=162.38
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 7658 0 0 0 16232 6 0 0 25 0 1 0 278388978 47144960 7415 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 11510 7415 52 110 0 11397 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 46040

[startup+222.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4748
/proc/meminfo: memFree=1815832/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=46776 CPUtime=222.38
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 8952 0 0 0 22231 7 0 0 25 0 1 0 278388978 47898624 8709 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 11694 8709 52 110 0 11581 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 46776

[startup+282.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4748
/proc/meminfo: memFree=1810456/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=47500 CPUtime=282.38
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 10303 0 0 0 28229 9 0 0 25 0 1 0 278388978 48640000 10060 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515483 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 11875 10060 52 110 0 11762 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 47500

[startup+342.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4748
/proc/meminfo: memFree=1806296/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=47884 CPUtime=342.37
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 11318 0 0 0 34227 10 0 0 25 0 1 0 278388978 49033216 11075 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 11971 11075 52 110 0 11858 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 47884

[startup+402.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4748
/proc/meminfo: memFree=1802072/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=88252 CPUtime=402.37
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 12376 0 0 0 40226 11 0 0 25 0 1 0 278388978 90370048 12133 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 22063 12133 52 110 0 21950 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 88252

[startup+462.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4748
/proc/meminfo: memFree=1798360/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=88804 CPUtime=462.36
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 13311 0 0 0 46224 12 0 0 25 0 1 0 278388978 90935296 13068 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519959 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 22201 13068 52 110 0 22088 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 88804

[startup+522.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4748
/proc/meminfo: memFree=1794584/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=90556 CPUtime=522.36
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 14500 0 0 0 52223 13 0 0 25 0 1 0 278388978 92729344 14000 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 22639 14000 52 110 0 22526 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 90556

[startup+582.599 s]
/proc/loadavg: 1.04 1.01 1.00 2/71 4862
/proc/meminfo: memFree=1789848/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=91120 CPUtime=582.31
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 15360 0 0 0 58216 15 0 0 25 0 1 0 278388978 93306880 14860 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 22780 14860 52 110 0 22667 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 91120

[startup+642.639 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 4946
/proc/meminfo: memFree=1787416/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=91408 CPUtime=642.27
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 16253 0 0 0 64211 16 0 0 25 0 1 0 278388978 93601792 15720 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 22852 15720 52 110 0 22739 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 91408

[startup+702.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4946
/proc/meminfo: memFree=1784600/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=91844 CPUtime=702.27
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 16937 0 0 0 70210 17 0 0 25 0 1 0 278388978 94048256 16404 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 22961 16404 52 110 0 22848 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 91844

[startup+762.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4946
/proc/meminfo: memFree=1781528/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=92652 CPUtime=762.28
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 17714 0 0 0 76209 19 0 0 25 0 1 0 278388978 94875648 17181 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 23163 17181 52 110 0 23050 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 92652

[startup+822.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4946
/proc/meminfo: memFree=1778840/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=93544 CPUtime=822.27
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 18409 0 0 0 82208 19 0 0 25 0 1 0 278388978 95789056 17843 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 23386 17843 52 110 0 23273 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 93544

[startup+882.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4946
/proc/meminfo: memFree=1775960/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=93704 CPUtime=882.27
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 19153 0 0 0 88207 20 0 0 25 0 1 0 278388978 95952896 18587 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 23426 18587 52 110 0 23313 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 93704

[startup+942.735 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4946
/proc/meminfo: memFree=1773400/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=94140 CPUtime=942.27
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 19795 0 0 0 94206 21 0 0 25 0 1 0 278388978 96399360 19229 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 23535 19229 52 110 0 23422 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 94140

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4946
/proc/meminfo: memFree=1770968/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=94540 CPUtime=1002.26
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 20395 0 0 0 100205 21 0 0 25 0 1 0 278388978 96808960 19829 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519936 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 23635 19829 52 110 0 23522 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 94540

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4946
/proc/meminfo: memFree=1768408/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=94892 CPUtime=1062.26
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 21037 0 0 0 106204 22 0 0 25 0 1 0 278388978 97169408 20471 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 23723 20471 52 110 0 23610 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 94892

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4946
/proc/meminfo: memFree=1765528/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=95184 CPUtime=1122.25
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 21753 0 0 0 112203 22 0 0 25 0 1 0 278388978 97468416 21187 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 23796 21187 52 110 0 23683 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 95184

[startup+1182.81 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 4946
/proc/meminfo: memFree=1762648/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=95836 CPUtime=1182.25
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 22502 0 0 0 118201 24 0 0 25 0 1 0 278388978 98136064 21903 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 23959 21903 52 110 0 23846 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 95836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.63 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 4946
/proc/meminfo: memFree=1761880/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=95836 CPUtime=1200.07
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 22685 0 0 0 119983 24 0 0 25 0 1 0 278388978 98136064 22086 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 23959 22086 52 110 0 23846 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95836

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

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

[startup+1200.63 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 4946
/proc/meminfo: memFree=1761880/2055920 swapFree=4179680/4192956
[pid=4747] ppid=4745 vsize=95836 CPUtime=1200.07
/proc/4747/stat : 4747 (tinisat) R 4745 4747 4231 0 -1 4194304 22685 0 0 0 119983 24 0 0 25 0 1 0 278388978 98136064 22086 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4747/statm: 23959 22086 52 110 0 23846 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.1
CPU user time (s): 1199.84
CPU system time (s): 0.25896
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 95836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22685
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= 1678

runsolver used 0.733888 second user time and 2.55761 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue Feb 27 13:52:01 UTC 2007

IDJOB= 312251
IDBENCH= 20337
IDSOLVER= 100
FILE ID= node60/312251-1172584321

PBS_JOBID= 3971922

Free space on /tmp= 66555 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1386858597-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/312251-1172584321/tinisat /tmp/evaluation/312251-1172584321/instance-312251-1172584321.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-312251-1172584321 -o ROOT/results/node60/solver-312251-1172584321 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312251-1172584321/tinisat /tmp/evaluation/312251-1172584321/instance-312251-1172584321.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  d278f0ab23fc6647da28c17830cf2da7

RANDOM SEED= 69667457

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:       1851312 kB
Buffers:         24364 kB
Cached:         128860 kB
SwapCached:       7528 kB
Active:          79440 kB
Inactive:        87464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851312 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            23656 kB
Committed_AS:   811424 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= 66555 MiB

End job on node60 on Tue Feb 27 14:15:00 UTC 2007