Trace number 310201

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) 1200.07 1200.42

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1248103115-09-UNKNOWN.cnf
MD5SUM7db698a93a5d58267ca490a662494eeb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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/310201-1172555840/instance-310201-1172555840.cnf
0.00/0.00	c 1170 variables, 4234 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-310201-1172555840 -o ROOT/results/node29/solver-310201-1172555840 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310201-1172555840/tinisat /tmp/evaluation/310201-1172555840/instance-310201-1172555840.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 20926
/proc/meminfo: memFree=1835112/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=716 CPUtime=0
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 249348211 733184 84 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 179 84 48 110 0 66 0

[startup+0.107155 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20926
/proc/meminfo: memFree=1835112/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=1368 CPUtime=0.1
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 237 0 0 0 10 0 0 0 18 0 1 0 249348211 1400832 221 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 342 221 52 110 0 229 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1368

[startup+0.515179 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20926
/proc/meminfo: memFree=1835112/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=1888 CPUtime=0.5
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 392 0 0 0 50 0 0 0 22 0 1 0 249348211 1933312 376 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 472 376 52 110 0 359 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1888

[startup+1.33523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20927
/proc/meminfo: memFree=1832992/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=3192 CPUtime=1.32
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 646 0 0 0 132 0 0 0 25 0 1 0 249348211 3268608 630 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 798 630 52 110 0 685 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3192

[startup+2.97133 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20927
/proc/meminfo: memFree=1831648/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=5520 CPUtime=2.96
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 1036 0 0 0 296 0 0 0 25 0 1 0 249348211 5652480 1020 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 1380 1020 52 110 0 1267 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5520

[startup+6.25354 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20927
/proc/meminfo: memFree=1829280/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=9916 CPUtime=6.24
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 1532 0 0 0 623 1 0 0 25 0 1 0 249348211 10153984 1516 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 2479 1516 52 110 0 2366 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9916

[startup+12.7059 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20927
/proc/meminfo: memFree=1826336/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=10572 CPUtime=12.7
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 2225 0 0 0 1268 2 0 0 25 0 1 0 249348211 10825728 2176 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 2643 2176 52 110 0 2530 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10572

[startup+25.5087 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20927
/proc/meminfo: memFree=1823008/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=19360 CPUtime=25.49
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 3080 0 0 0 2547 2 0 0 25 0 1 0 249348211 19824640 3031 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520024 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 4840 3031 52 110 0 4727 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19360

[startup+51.1193 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20927
/proc/meminfo: memFree=1817824/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=20176 CPUtime=51.1
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 4424 0 0 0 5106 4 0 0 25 0 1 0 249348211 20660224 4310 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 5044 4310 52 110 0 4931 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20176

[startup+102.335 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20927
/proc/meminfo: memFree=1810656/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=38176 CPUtime=102.3
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 6189 0 0 0 10224 6 0 0 25 0 1 0 249348211 39092224 6075 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 9544 6075 52 110 0 9431 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 38176

[startup+162.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20927
/proc/meminfo: memFree=1804192/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=39640 CPUtime=162.32
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 7904 0 0 0 16222 10 0 0 25 0 1 0 249348211 40591360 7661 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 9910 7661 52 110 0 9797 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 39640

[startup+222.394 s]
/proc/loadavg: 1.06 1.02 1.00 2/84 20953
/proc/meminfo: memFree=1797680/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=40248 CPUtime=222.33
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 9192 0 0 0 22221 12 0 0 25 0 1 0 249348211 41213952 8949 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 10062 8949 52 110 0 9949 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 40248

[startup+282.451 s]
/proc/loadavg: 1.02 1.01 1.00 2/84 21061
/proc/meminfo: memFree=1792816/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=73688 CPUtime=282.32
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 10430 0 0 0 28218 14 0 0 25 0 1 0 249348211 75456512 10187 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 18422 10187 52 110 0 18309 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 73688

[startup+342.491 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21125
/proc/meminfo: memFree=1788960/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=74976 CPUtime=342.31
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 11654 0 0 0 34215 16 0 0 25 0 1 0 249348211 76775424 11411 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 18744 11411 52 110 0 18631 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 74976

[startup+402.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21125
/proc/meminfo: memFree=1785440/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=75720 CPUtime=402.34
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 12517 0 0 0 40216 18 0 0 25 0 1 0 249348211 77537280 12274 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 18930 12274 52 110 0 18817 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 75720

[startup+462.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21125
/proc/meminfo: memFree=1781856/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=77200 CPUtime=462.35
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 13671 0 0 0 46216 19 0 0 25 0 1 0 249348211 79052800 13171 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 19300 13171 52 110 0 19187 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 77200

[startup+522.58 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 21125
/proc/meminfo: memFree=1778656/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=77924 CPUtime=522.36
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 14475 0 0 0 52216 20 0 0 25 0 1 0 249348211 79794176 13975 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 19481 13975 52 110 0 19368 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 77924

[startup+582.604 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21125
/proc/meminfo: memFree=1775776/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=78412 CPUtime=582.38
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 15178 0 0 0 58217 21 0 0 25 0 1 0 249348211 80293888 14678 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 19603 14678 52 110 0 19490 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 78412

[startup+642.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21125
/proc/meminfo: memFree=1772960/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=78772 CPUtime=642.4
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 15891 0 0 0 64217 23 0 0 25 0 1 0 249348211 80662528 15391 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 19693 15391 52 110 0 19580 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 78772

[startup+702.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21125
/proc/meminfo: memFree=1770272/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=79196 CPUtime=702.41
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 16560 0 0 0 70218 23 0 0 25 0 1 0 249348211 81096704 16060 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 19799 16060 52 110 0 19686 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 79196

[startup+762.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21125
/proc/meminfo: memFree=1767776/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=79688 CPUtime=762.43
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 17193 0 0 0 76218 25 0 0 25 0 1 0 249348211 81600512 16693 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 19922 16693 52 110 0 19809 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 79688

[startup+822.721 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21125
/proc/meminfo: memFree=1765024/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=80328 CPUtime=822.44
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 17862 0 0 0 82218 26 0 0 25 0 1 0 249348211 82255872 17362 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 20082 17362 52 110 0 19969 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 80328

[startup+882.749 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21125
/proc/meminfo: memFree=1762592/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=80808 CPUtime=882.46
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 18468 0 0 0 88219 27 0 0 25 0 1 0 249348211 82747392 17968 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518106 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 20202 17968 52 110 0 20089 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 80808

[startup+942.778 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21125
/proc/meminfo: memFree=1760352/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=81216 CPUtime=942.47
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 19039 0 0 0 94218 29 0 0 25 0 1 0 249348211 83165184 18539 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 20304 18539 52 110 0 20191 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 81216

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21125
/proc/meminfo: memFree=1758176/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=81512 CPUtime=1002.49
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 19587 0 0 0 100219 30 0 0 25 0 1 0 249348211 83468288 19087 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 20378 19087 52 110 0 20265 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 81512

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21125
/proc/meminfo: memFree=1755808/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=81968 CPUtime=1062.5
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 20164 0 0 0 106219 31 0 0 25 0 1 0 249348211 83935232 19664 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 20492 19664 52 110 0 20379 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 81968

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21125
/proc/meminfo: memFree=1753312/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=148184 CPUtime=1122.51
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 20790 0 0 0 112219 32 0 0 25 0 1 0 249348211 151740416 20290 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 37046 20290 52 110 0 36933 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 148184

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21125
/proc/meminfo: memFree=1751072/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=148316 CPUtime=1182.52
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 21349 0 0 0 118219 33 0 0 25 0 1 0 249348211 151875584 20849 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 37079 20849 52 110 0 36966 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 148316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21125
/proc/meminfo: memFree=1750368/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=148316 CPUtime=1200.05
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 21520 0 0 0 119971 34 0 0 25 0 1 0 249348211 151875584 21020 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 37079 21020 52 110 0 36966 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 148316

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21125
/proc/meminfo: memFree=1750368/2055920 swapFree=4143368/4192956
[pid=20926] ppid=20924 vsize=148316 CPUtime=1200.05
/proc/20926/stat : 20926 (tinisat) R 20924 20926 19072 0 -1 4194304 21520 0 0 0 119971 34 0 0 25 0 1 0 249348211 151875584 21020 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20926/statm: 37079 21020 52 110 0 36966 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 148316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.72
CPU system time (s): 0.354946
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 148316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.354946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21520
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= 24726

runsolver used 1.3478 second user time and 2.86556 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue Feb 27 05:57:20 UTC 2007

IDJOB= 310201
IDBENCH= 20281
IDSOLVER= 100
FILE ID= node29/310201-1172555840

PBS_JOBID= 3971839

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1248103115-09-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310201-1172555840/tinisat /tmp/evaluation/310201-1172555840/instance-310201-1172555840.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-310201-1172555840 -o ROOT/results/node29/solver-310201-1172555840 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310201-1172555840/tinisat /tmp/evaluation/310201-1172555840/instance-310201-1172555840.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  7db698a93a5d58267ca490a662494eeb

RANDOM SEED= 794366670

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:       1835456 kB
Buffers:         33244 kB
Cached:         118612 kB
SwapCached:      17668 kB
Active:         101184 kB
Inactive:        80020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835456 kB
SwapTotal:     4192956 kB
SwapFree:      4143368 kB
Dirty:             584 kB
Writeback:           0 kB
Mapped:          30624 kB
Slab:            24628 kB
Committed_AS:   720892 kB
PageTables:       1868 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= 66564 MiB

End job on node29 on Tue Feb 27 06:17:22 UTC 2007