Trace number 302493

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) 1200.14 1200.57

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1582455625-10.cnf
MD5SUMe4cd06c32212546d2b88a25ebac0c1e9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark215.27
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/302493-1172012845/instance-302493-1172012845.cnf
0.00/0.03	c 900 variables, 18000 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/node12/watcher-302493-1172012845 -o ROOT/results/node12/solver-302493-1172012845 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302493-1172012845/tinisat /tmp/evaluation/302493-1172012845/instance-302493-1172012845.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: 0.92 0.98 0.99 3/77 7727
/proc/meminfo: memFree=1661280/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=860 CPUtime=0
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 221238922 880640 108 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 215 108 48 110 0 102 0

[startup+0.106763 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7727
/proc/meminfo: memFree=1661280/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=2624 CPUtime=0.1
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 499 0 0 0 10 0 0 0 18 0 1 0 221238922 2686976 483 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 656 483 52 110 0 543 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2624

[startup+0.514836 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7727
/proc/meminfo: memFree=1661280/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=4312 CPUtime=0.5
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 774 0 0 0 50 0 0 0 21 0 1 0 221238922 4415488 758 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 1078 758 52 110 0 965 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4312

[startup+1.33498 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7728
/proc/meminfo: memFree=1656984/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=7688 CPUtime=1.32
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 1239 0 0 0 132 0 0 0 25 0 1 0 221238922 7872512 1223 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 1922 1223 52 110 0 1809 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7688

[startup+2.97228 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7728
/proc/meminfo: memFree=1654488/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=14440 CPUtime=2.96
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 2067 0 0 0 295 1 0 0 25 0 1 0 221238922 14786560 2051 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 3610 2051 52 110 0 3497 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14440

[startup+6.25087 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7728
/proc/meminfo: memFree=1648728/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=14704 CPUtime=6.24
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 3368 0 0 0 622 2 0 0 25 0 1 0 221238922 15056896 3352 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 3676 3352 52 110 0 3563 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14704

[startup+12.705 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7728
/proc/meminfo: memFree=1640416/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=28600 CPUtime=12.69
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 5326 0 0 0 1266 3 0 0 25 0 1 0 221238922 29286400 5277 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 7150 5277 52 110 0 7037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28600

[startup+25.5093 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7728
/proc/meminfo: memFree=1629536/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=56396 CPUtime=25.49
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 8065 0 0 0 2544 5 0 0 25 0 1 0 221238922 57749504 8016 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 14099 8016 52 110 0 13986 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56396

[startup+51.1209 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7728
/proc/meminfo: memFree=1613664/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=57180 CPUtime=51.09
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 12025 0 0 0 5100 9 0 0 25 0 1 0 221238922 58552320 11911 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519936 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 14295 11911 52 110 0 14182 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 57180

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7728
/proc/meminfo: memFree=1591712/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=113152 CPUtime=102.3
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 17660 0 0 0 10213 17 0 0 25 0 1 0 221238922 115867648 17417 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 28288 17417 52 110 0 28175 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 113152

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7728
/proc/meminfo: memFree=1571680/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=114480 CPUtime=162.31
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 22570 0 0 0 16209 22 0 0 25 0 1 0 221238922 117227520 22327 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 28620 22327 52 110 0 28507 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 114480

[startup+222.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7728
/proc/meminfo: memFree=1554400/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=114876 CPUtime=222.31
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 26906 0 0 0 22205 26 0 0 25 0 1 0 221238922 117633024 26663 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 28719 26663 52 110 0 28606 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 114876

[startup+282.434 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7728
/proc/meminfo: memFree=1538848/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=224084 CPUtime=282.32
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 30778 0 0 0 28201 31 0 0 25 0 1 0 221238922 229462016 30535 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 56021 30535 52 110 0 55908 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 224084

[startup+342.459 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 7728
/proc/meminfo: memFree=1526624/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=225168 CPUtime=342.33
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 33847 0 0 0 34198 35 0 0 25 0 1 0 221238922 230572032 33604 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 56292 33604 52 110 0 56179 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 225168

[startup+402.494 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 7728
/proc/meminfo: memFree=1514912/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=227016 CPUtime=402.34
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 36974 0 0 0 40195 39 0 0 25 0 1 0 221238922 232464384 36474 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 56754 36474 52 110 0 56641 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 227016

[startup+462.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7728
/proc/meminfo: memFree=1504416/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=227560 CPUtime=462.35
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 39631 0 0 0 46192 43 0 0 25 0 1 0 221238922 233021440 39131 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134517035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 56890 39131 52 110 0 56777 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 227560

[startup+522.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7728
/proc/meminfo: memFree=1493280/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=227696 CPUtime=522.36
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 42426 0 0 0 52188 48 0 0 25 0 1 0 221238922 233160704 41926 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 56924 41926 52 110 0 56811 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 227696

[startup+582.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7728
/proc/meminfo: memFree=1483424/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=228816 CPUtime=582.37
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 44860 0 0 0 58187 50 0 0 25 0 1 0 221238922 234307584 44360 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 57204 44360 52 110 0 57091 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 228816

[startup+642.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7728
/proc/meminfo: memFree=1474592/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=229368 CPUtime=642.37
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 47057 0 0 0 64184 53 0 0 25 0 1 0 221238922 234872832 46557 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 57342 46557 52 110 0 57229 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 229368

[startup+702.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7728
/proc/meminfo: memFree=1465568/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=230044 CPUtime=702.39
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 49328 0 0 0 70183 56 0 0 25 0 1 0 221238922 235565056 48828 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 57511 48828 52 110 0 57398 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 230044

[startup+762.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7728
/proc/meminfo: memFree=1457568/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=230604 CPUtime=762.4
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 51317 0 0 0 76181 59 0 0 25 0 1 0 221238922 236138496 50817 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 57651 50817 52 110 0 57538 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 230604

[startup+822.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7728
/proc/meminfo: memFree=1449952/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=230884 CPUtime=822.4
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 53189 0 0 0 82179 61 0 0 25 0 1 0 221238922 236425216 52689 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 57721 52689 52 110 0 57608 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 230884

[startup+882.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7728
/proc/meminfo: memFree=1442144/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=231020 CPUtime=882.41
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 55140 0 0 0 88177 64 0 0 25 0 1 0 221238922 236564480 54640 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 57755 54640 52 110 0 57642 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 231020

[startup+942.769 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7728
/proc/meminfo: memFree=1434016/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=231156 CPUtime=942.42
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 57188 0 0 0 94175 67 0 0 25 0 1 0 221238922 236703744 56688 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 57789 56688 52 110 0 57676 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 231156

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7728
/proc/meminfo: memFree=1425888/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=447296 CPUtime=1002.43
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 59237 0 0 0 100174 69 0 0 25 0 1 0 221238922 458031104 58737 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 111824 58737 52 110 0 111711 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 447296

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7728
/proc/meminfo: memFree=1418336/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=447576 CPUtime=1062.44
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 61112 0 0 0 106173 71 0 0 25 0 1 0 221238922 458317824 60612 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 111894 60612 52 110 0 111781 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 447576

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7728
/proc/meminfo: memFree=1410976/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=447712 CPUtime=1122.46
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 62960 0 0 0 112173 73 0 0 25 0 1 0 221238922 458457088 62460 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 111928 62460 52 110 0 111815 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 447712

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7728
/proc/meminfo: memFree=1403744/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=448016 CPUtime=1182.46
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 64771 0 0 0 118172 74 0 0 25 0 1 0 221238922 458768384 64271 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 112004 64271 52 110 0 111891 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 448016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7728
/proc/meminfo: memFree=1401568/2055920 swapFree=4154916/4192956
[pid=7727] ppid=7725 vsize=448016 CPUtime=1200.08
/proc/7727/stat : 7727 (tinisat) R 7725 7727 7424 0 -1 4194304 65288 0 0 0 119933 75 0 0 25 0 1 0 221238922 458768384 64788 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7727/statm: 112004 64788 52 110 0 111891 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 448016

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): 1200.57
CPU time (s): 1200.14
CPU user time (s): 1199.33
CPU system time (s): 0.800878
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 448016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.800878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65288
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= 1640

runsolver used 1.41478 second user time and 2.81857 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Feb 20 23:07:25 UTC 2007

IDJOB= 302493
IDBENCH= 20085
IDSOLVER= 100
FILE ID= node12/302493-1172012845

PBS_JOBID= 3849146

Free space on /tmp= 66549 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1582455625-10.cnf
COMMAND LINE= /tmp/evaluation/302493-1172012845/tinisat /tmp/evaluation/302493-1172012845/instance-302493-1172012845.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-302493-1172012845 -o ROOT/results/node12/solver-302493-1172012845 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302493-1172012845/tinisat /tmp/evaluation/302493-1172012845/instance-302493-1172012845.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  e4cd06c32212546d2b88a25ebac0c1e9

RANDOM SEED= 221445695

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1661752 kB
Buffers:         54076 kB
Cached:         245240 kB
SwapCached:      18040 kB
Active:         188080 kB
Inactive:       137256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661752 kB
SwapTotal:     4192956 kB
SwapFree:      4154916 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          29752 kB
Slab:            54540 kB
Committed_AS:  1042452 kB
PageTables:       1692 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= 66549 MiB

End job on node12 on Tue Feb 20 23:27:27 UTC 2007