Trace number 309012

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) 1200.06 1200.32

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
MD5SUMd1a87980ded0cf880f4810de1a082421
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1064.77
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/309012-1172531737/instance-309012-1172531737.cnf
0.00/0.01	c 4500 variables, 12014 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/node29/watcher-309012-1172531737 -o ROOT/results/node29/solver-309012-1172531737 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309012-1172531737/tinisat /tmp/evaluation/309012-1172531737/instance-309012-1172531737.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: 0.89 0.97 0.99 3/77 17827
/proc/meminfo: memFree=1917968/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=848 CPUtime=0
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 246937989 868352 96 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 212 96 48 110 0 99 0

[startup+0.106938 s]
/proc/loadavg: 0.89 0.97 0.99 3/77 17827
/proc/meminfo: memFree=1917968/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=2264 CPUtime=0.1
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 444 0 0 0 10 0 0 0 18 0 1 0 246937989 2318336 428 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519663 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 566 428 52 110 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2264

[startup+0.514964 s]
/proc/loadavg: 0.89 0.97 0.99 3/77 17827
/proc/meminfo: memFree=1917968/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=2960 CPUtime=0.51
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 558 0 0 0 51 0 0 0 21 0 1 0 246937989 3031040 542 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 740 542 52 110 0 627 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2960

[startup+1.33501 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 17828
/proc/meminfo: memFree=1915400/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=4352 CPUtime=1.32
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 744 0 0 0 132 0 0 0 25 0 1 0 246937989 4456448 728 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519970 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 1088 728 52 110 0 975 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4352

[startup+2.97112 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 17828
/proc/meminfo: memFree=1914440/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=7132 CPUtime=2.96
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 1047 0 0 0 296 0 0 0 25 0 1 0 246937989 7303168 1031 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 1783 1031 52 110 0 1670 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7132

[startup+6.25232 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 17828
/proc/meminfo: memFree=1912200/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=7392 CPUtime=6.24
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 1542 0 0 0 623 1 0 0 25 0 1 0 246937989 7569408 1526 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 1848 1526 52 110 0 1735 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7392

[startup+12.7027 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 17828
/proc/meminfo: memFree=1909064/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=13344 CPUtime=12.69
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 2314 0 0 0 1268 1 0 0 25 0 1 0 246937989 13664256 2265 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 3336 2265 52 110 0 3223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13344

[startup+25.5085 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 17828
/proc/meminfo: memFree=1905096/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=14004 CPUtime=25.5
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 3314 0 0 0 2547 3 0 0 25 0 1 0 246937989 14340096 3265 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 3501 3265 52 110 0 3388 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14004

[startup+51.1201 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 17828
/proc/meminfo: memFree=1899208/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=26036 CPUtime=51.1
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 4808 0 0 0 5106 4 0 0 25 0 1 0 246937989 26660864 4694 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 6509 4694 52 110 0 6396 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 26036

[startup+102.335 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 17828
/proc/meminfo: memFree=1889608/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=49364 CPUtime=102.3
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 7183 0 0 0 10223 7 0 0 25 0 1 0 246937989 50548736 7069 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 12341 7069 52 110 0 12228 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 49364

[startup+162.369 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17828
/proc/meminfo: memFree=1881160/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=50688 CPUtime=162.32
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 9390 0 0 0 16222 10 0 0 25 0 1 0 246937989 51904512 9147 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 12672 9147 52 110 0 12559 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 50688

[startup+222.4 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 17828
/proc/meminfo: memFree=1874696/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=51772 CPUtime=222.34
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 11006 0 0 0 22222 12 0 0 25 0 1 0 246937989 53014528 10763 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 12943 10763 52 110 0 12830 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 51772

[startup+282.43 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 17828
/proc/meminfo: memFree=1869256/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=52316 CPUtime=282.36
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 12355 0 0 0 28222 14 0 0 25 0 1 0 246937989 53571584 12112 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 13079 12112 52 110 0 12966 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 52316

[startup+342.458 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17828
/proc/meminfo: memFree=1863752/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=97308 CPUtime=342.37
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 13736 0 0 0 34222 15 0 0 25 0 1 0 246937989 99643392 13493 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 24327 13493 52 110 0 24214 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 97308

[startup+402.494 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17828
/proc/meminfo: memFree=1856392/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=97712 CPUtime=402.4
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 15539 0 0 0 40222 18 0 0 25 0 1 0 246937989 100057088 15296 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 24428 15296 52 110 0 24315 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 97712

[startup+462.521 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17828
/proc/meminfo: memFree=1850952/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=99040 CPUtime=462.41
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 16886 0 0 0 46221 20 0 0 25 0 1 0 246937989 101416960 16643 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 24760 16643 52 110 0 24647 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 99040

[startup+522.549 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 17828
/proc/meminfo: memFree=1846728/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=99620 CPUtime=522.42
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 17945 0 0 0 52221 21 0 0 25 0 1 0 246937989 102010880 17702 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 24905 17702 52 110 0 24792 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 99620

[startup+582.578 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17830
/proc/meminfo: memFree=1842056/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=101244 CPUtime=582.44
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 19331 0 0 0 58221 23 0 0 25 0 1 0 246937989 103673856 18831 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 25311 18831 52 110 0 25198 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 101244

[startup+642.61 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17830
/proc/meminfo: memFree=1838280/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=101664 CPUtime=642.46
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 20267 0 0 0 64222 24 0 0 25 0 1 0 246937989 104103936 19767 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519941 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 25416 19767 52 110 0 25303 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 101664

[startup+702.637 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17830
/proc/meminfo: memFree=1834696/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=102140 CPUtime=702.48
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 21153 0 0 0 70222 26 0 0 25 0 1 0 246937989 104591360 20653 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 25535 20653 52 110 0 25422 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 102140

[startup+762.668 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17830
/proc/meminfo: memFree=1831176/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=102412 CPUtime=762.49
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 22021 0 0 0 76222 27 0 0 25 0 1 0 246937989 104869888 21521 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 25603 21521 52 110 0 25490 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 102412

[startup+822.701 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17830
/proc/meminfo: memFree=1826568/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=102680 CPUtime=822.51
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 23159 0 0 0 82222 29 0 0 25 0 1 0 246937989 105144320 22659 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 25670 22659 52 110 0 25557 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 102680

[startup+882.731 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17830
/proc/meminfo: memFree=1823048/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=103224 CPUtime=882.53
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 24028 0 0 0 88222 31 0 0 25 0 1 0 246937989 105701376 23528 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 25806 23528 52 110 0 25693 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 103224

[startup+942.759 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17830
/proc/meminfo: memFree=1819720/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=103784 CPUtime=942.55
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 24850 0 0 0 94223 32 0 0 25 0 1 0 246937989 106274816 24350 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 25946 24350 52 110 0 25833 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 103784

[startup+1002.79 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17830
/proc/meminfo: memFree=1816456/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=104112 CPUtime=1002.56
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 25668 0 0 0 100223 33 0 0 25 0 1 0 246937989 106610688 25168 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520251 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 26028 25168 52 110 0 25915 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 104112

[startup+1062.82 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17830
/proc/meminfo: memFree=1812936/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=193732 CPUtime=1062.58
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 26517 0 0 0 106223 35 0 0 25 0 1 0 246937989 198381568 26017 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 48433 26017 52 110 0 48320 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 193732

[startup+1122.85 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17830
/proc/meminfo: memFree=1810184/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=194052 CPUtime=1122.6
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 27202 0 0 0 112224 36 0 0 25 0 1 0 246937989 198709248 26702 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 48513 26702 52 110 0 48400 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 194052

[startup+1182.88 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17830
/proc/meminfo: memFree=1807304/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=194368 CPUtime=1182.61
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 27907 0 0 0 118224 37 0 0 25 0 1 0 246937989 199032832 27407 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 48592 27407 52 110 0 48479 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 194368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17830
/proc/meminfo: memFree=1806280/2055920 swapFree=4143368/4192956
[pid=17827] ppid=17825 vsize=194512 CPUtime=1200.04
/proc/17827/stat : 17827 (tinisat) R 17825 17827 17314 0 -1 4194304 28144 0 0 0 119966 38 0 0 25 0 1 0 246937989 199180288 27644 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17827/statm: 48628 27644 52 110 0 48515 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 194512

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): 1200.32
CPU time (s): 1200.06
CPU user time (s): 1199.67
CPU system time (s): 0.398939
CPU usage (%): 99.9784
Max. virtual memory (cumulated for all children) (KiB): 194512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.398939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28144
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= 1031

runsolver used 1.40079 second user time and 2.86556 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Feb 26 23:15:37 UTC 2007

IDJOB= 309012
IDBENCH= 20248
IDSOLVER= 100
FILE ID= node29/309012-1172531737

PBS_JOBID= 3971814

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309012-1172531737/tinisat /tmp/evaluation/309012-1172531737/instance-309012-1172531737.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-309012-1172531737 -o ROOT/results/node29/solver-309012-1172531737 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309012-1172531737/tinisat /tmp/evaluation/309012-1172531737/instance-309012-1172531737.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  d1a87980ded0cf880f4810de1a082421

RANDOM SEED= 301239477

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:       1918376 kB
Buffers:         19252 kB
Cached:          57924 kB
SwapCached:      17480 kB
Active:          56604 kB
Inactive:        49324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1918376 kB
SwapTotal:     4192956 kB
SwapFree:      4143368 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            16976 kB
Committed_AS:   701732 kB
PageTables:       1864 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= 66563 MiB

End job on node29 on Mon Feb 26 23:35:40 UTC 2007