Trace number 310734

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) 1200.04 1200.37

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S1501024241-13-UNSAT.cnf
MD5SUMc3f41406395e9f4a8725889bf7cf43c6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.98639
Satisfiable
(Un)Satisfiability was proved
Number of variables629
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
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/310734-1172561496/instance-310734-1172561496.cnf
0.00/0.00	c 630 variables, 2280 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/node23/watcher-310734-1172561496 -o ROOT/results/node23/solver-310734-1172561496 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310734-1172561496/tinisat /tmp/evaluation/310734-1172561496/instance-310734-1172561496.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 21747
/proc/meminfo: memFree=1803680/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=844 CPUtime=0
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 276103533 864256 118 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 211 119 51 110 0 98 0

[startup+0.107222 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21747
/proc/meminfo: memFree=1803680/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=1116 CPUtime=0.1
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 176 0 0 0 10 0 0 0 18 0 1 0 276103533 1142784 160 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515483 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 279 160 52 110 0 166 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1116

[startup+0.515269 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21747
/proc/meminfo: memFree=1803680/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=2084 CPUtime=0.51
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 309 0 0 0 51 0 0 0 21 0 1 0 276103533 2134016 293 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 521 293 52 110 0 408 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2084

[startup+1.33636 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21748
/proc/meminfo: memFree=1802200/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=3328 CPUtime=1.33
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 492 0 0 0 133 0 0 0 25 0 1 0 276103533 3407872 476 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134626824 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 832 476 52 110 0 719 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3328

[startup+2.97555 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21748
/proc/meminfo: memFree=1801304/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=3592 CPUtime=2.97
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 736 0 0 0 297 0 0 0 25 0 1 0 276103533 3678208 720 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 898 720 52 110 0 785 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3592

[startup+6.25292 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21748
/proc/meminfo: memFree=1799768/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=6080 CPUtime=6.24
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 1044 0 0 0 624 0 0 0 25 0 1 0 276103533 6225920 1028 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 1520 1028 52 110 0 1407 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6080

[startup+12.7107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21748
/proc/meminfo: memFree=1797848/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=6628 CPUtime=12.7
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 1514 0 0 0 1269 1 0 0 25 0 1 0 276103533 6787072 1465 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 1657 1465 52 110 0 1544 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6628

[startup+25.5121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21748
/proc/meminfo: memFree=1795672/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=11784 CPUtime=25.5
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 2068 0 0 0 2548 2 0 0 25 0 1 0 276103533 12066816 2019 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 2946 2019 52 110 0 2833 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11784

[startup+51.123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21748
/proc/meminfo: memFree=1792472/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=12692 CPUtime=51.1
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 2926 0 0 0 5107 3 0 0 25 0 1 0 276103533 12996608 2812 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520281 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 3173 2812 52 110 0 3060 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12692

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21748
/proc/meminfo: memFree=1787672/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=22756 CPUtime=102.31
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 4091 0 0 0 10226 5 0 0 25 0 1 0 276103533 23302144 3977 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 5689 3977 52 110 0 5576 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 22756

[startup+162.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21748
/proc/meminfo: memFree=1783384/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=24292 CPUtime=162.33
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 5272 0 0 0 16225 8 0 0 25 0 1 0 276103533 24875008 5029 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 6073 5029 52 110 0 5960 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 24292

[startup+222.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21748
/proc/meminfo: memFree=1779864/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=24852 CPUtime=222.35
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 6151 0 0 0 22226 9 0 0 25 0 1 0 276103533 25448448 5908 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 6213 5908 52 110 0 6100 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 24852

[startup+282.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21748
/proc/meminfo: memFree=1776600/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=43480 CPUtime=282.36
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 7038 0 0 0 28226 10 0 0 25 0 1 0 276103533 44523520 6729 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 10870 6729 52 110 0 10757 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 43480

[startup+342.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21748
/proc/meminfo: memFree=1773656/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=44480 CPUtime=342.37
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 7859 0 0 0 34226 11 0 0 25 0 1 0 276103533 45547520 7451 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 11120 7451 52 110 0 11007 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 44480

[startup+402.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21748
/proc/meminfo: memFree=1770904/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=45184 CPUtime=402.4
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 8525 0 0 0 40227 13 0 0 25 0 1 0 276103533 46268416 8117 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 11296 8117 52 110 0 11183 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 45184

[startup+462.542 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 21748
/proc/meminfo: memFree=1768664/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=47004 CPUtime=462.41
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 9433 0 0 0 46227 14 0 0 25 0 1 0 276103533 48132096 8702 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 11751 8702 52 110 0 11638 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 47004

[startup+522.573 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 21748
/proc/meminfo: memFree=1766488/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=47552 CPUtime=522.42
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 10050 0 0 0 52227 15 0 0 25 0 1 0 276103533 48693248 9254 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 11888 9254 52 110 0 11775 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 47552

[startup+582.602 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21748
/proc/meminfo: memFree=1764248/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=47680 CPUtime=582.44
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 10615 0 0 0 58228 16 0 0 25 0 1 0 276103533 48824320 9786 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 11920 9786 52 110 0 11807 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 47680

[startup+642.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21748
/proc/meminfo: memFree=1762136/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=48256 CPUtime=642.46
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 11225 0 0 0 64229 17 0 0 25 0 1 0 276103533 49414144 10330 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 12064 10330 52 110 0 11951 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 48256

[startup+702.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21749
/proc/meminfo: memFree=1759960/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=48956 CPUtime=702.47
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 11789 0 0 0 70229 18 0 0 25 0 1 0 276103533 50130944 10861 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 12239 10861 52 110 0 12126 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 48956

[startup+762.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21750
/proc/meminfo: memFree=1758232/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=49212 CPUtime=762.48
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 12299 0 0 0 76230 18 0 0 25 0 1 0 276103533 50393088 11305 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 12303 11305 52 110 0 12190 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 49212

[startup+822.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21750
/proc/meminfo: memFree=1756568/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=85168 CPUtime=822.5
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 12812 0 0 0 82230 20 0 0 25 0 1 0 276103533 87212032 11720 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 21292 11720 52 110 0 21179 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 85168

[startup+882.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21750
/proc/meminfo: memFree=1754776/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=85604 CPUtime=882.51
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 13280 0 0 0 88230 21 0 0 25 0 1 0 276103533 87658496 12188 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 21401 12188 52 110 0 21288 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 85604

[startup+942.794 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21750
/proc/meminfo: memFree=1752984/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=85764 CPUtime=942.53
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 13723 0 0 0 94231 22 0 0 25 0 1 0 276103533 87822336 12631 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 21441 12631 52 110 0 21328 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 85764

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21750
/proc/meminfo: memFree=1751384/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=85924 CPUtime=1002.54
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 14126 0 0 0 100232 22 0 0 25 0 1 0 276103533 87986176 13034 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 21481 13034 52 110 0 21368 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 85924

[startup+1062.86 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 21750
/proc/meminfo: memFree=1749848/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=86056 CPUtime=1062.56
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 14494 0 0 0 106233 23 0 0 25 0 1 0 276103533 88121344 13402 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 21514 13402 52 110 0 21401 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 86056

[startup+1122.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 21750
/proc/meminfo: memFree=1748504/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=86312 CPUtime=1122.58
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 14897 0 0 0 112234 24 0 0 25 0 1 0 276103533 88383488 13740 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 21578 13740 52 110 0 21465 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 86312

[startup+1182.93 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21750
/proc/meminfo: memFree=1746776/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=86848 CPUtime=1182.6
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 15402 0 0 0 118235 25 0 0 25 0 1 0 276103533 88932352 14180 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 21712 14180 52 110 0 21599 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 86848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21750
/proc/meminfo: memFree=1746264/2055920 swapFree=4145516/4192956
[pid=21747] ppid=21745 vsize=86848 CPUtime=1200.02
/proc/21747/stat : 21747 (tinisat) R 21745 21747 21362 0 -1 4194304 15515 0 0 0 119977 25 0 0 25 0 1 0 276103533 88932352 14293 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/21747/statm: 21712 14293 52 110 0 21599 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 86848

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): 1200.37
CPU time (s): 1200.04
CPU user time (s): 1199.78
CPU system time (s): 0.265959
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 86848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15515
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= 2172

runsolver used 1.38779 second user time and 2.85257 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue Feb 27 07:31:36 UTC 2007

IDJOB= 310734
IDBENCH= 20295
IDSOLVER= 100
FILE ID= node23/310734-1172561496

PBS_JOBID= 3971885

Free space on /tmp= 66560 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S1501024241-13-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310734-1172561496/tinisat /tmp/evaluation/310734-1172561496/instance-310734-1172561496.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-310734-1172561496 -o ROOT/results/node23/solver-310734-1172561496 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310734-1172561496/tinisat /tmp/evaluation/310734-1172561496/instance-310734-1172561496.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  c3f41406395e9f4a8725889bf7cf43c6

RANDOM SEED= 263075345

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1804152 kB
Buffers:         37724 kB
Cached:         147508 kB
SwapCached:      15164 kB
Active:         113856 kB
Inactive:        98908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804152 kB
SwapTotal:     4192956 kB
SwapFree:      4145516 kB
Dirty:             572 kB
Writeback:           0 kB
Mapped:          30140 kB
Slab:            24596 kB
Committed_AS:   768824 kB
PageTables:       1696 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= 66560 MiB

End job on node23 on Tue Feb 27 07:51:39 UTC 2007