Trace number 302616

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tinisat 2007-02-08? (TO) 1200.1 1200.54

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S788797920-13.cnf
MD5SUM1a3e4a32f1ced60c9a6caa04c9b79230
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

Solver Data (download as text)

0.00/0.05	c Tinisat 0.22
0.00/0.05	c solving /tmp/evaluation/302616-1172015728/instance-302616-1172015728.cnf
0.00/0.05	c 240 variables, 20400 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/node67/watcher-302616-1172015728 -o ROOT/results/node67/solver-302616-1172015728 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302616-1172015728/tinisat /tmp/evaluation/302616-1172015728/instance-302616-1172015728.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: 0.91 0.97 0.99 3/64 9811
/proc/meminfo: memFree=1681968/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=880 CPUtime=0
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 221530447 901120 106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 220 106 48 110 0 107 0

[startup+0.106784 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9811
/proc/meminfo: memFree=1681968/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=3208 CPUtime=0.1
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 573 0 0 0 10 0 0 0 18 0 1 0 221530447 3284992 557 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 802 557 52 110 0 689 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3208

[startup+0.515825 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9811
/proc/meminfo: memFree=1681968/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=5760 CPUtime=0.51
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 742 0 0 0 51 0 0 0 21 0 1 0 221530447 5898240 726 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 1440 726 52 110 0 1327 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5760

[startup+1.34091 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 9812
/proc/meminfo: memFree=1678376/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=5760 CPUtime=1.33
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 1030 0 0 0 133 0 0 0 25 0 1 0 221530447 5898240 1014 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 1440 1014 52 110 0 1327 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5760

[startup+2.97708 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 9812
/proc/meminfo: memFree=1676968/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=10864 CPUtime=2.97
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 1485 0 0 0 297 0 0 0 25 0 1 0 221530447 11124736 1469 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 2716 1469 52 110 0 2603 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10864

[startup+6.25343 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 9812
/proc/meminfo: memFree=1673896/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=10864 CPUtime=6.24
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 2134 0 0 0 624 0 0 0 25 0 1 0 221530447 11124736 2118 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 2716 2118 52 110 0 2603 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10864

[startup+12.7081 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9812
/proc/meminfo: memFree=1669352/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=21592 CPUtime=12.69
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 3202 0 0 0 1268 1 0 0 25 0 1 0 221530447 22110208 3186 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 5398 3186 52 110 0 5285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21592

[startup+25.6094 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 9812
/proc/meminfo: memFree=1663464/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=22124 CPUtime=25.6
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 4695 0 0 0 2557 3 0 0 25 0 1 0 221530447 22654976 4679 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 5531 4679 52 110 0 5418 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 22124

[startup+51.2171 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 9812
/proc/meminfo: memFree=1654952/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=43320 CPUtime=51.19
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 6841 0 0 0 5115 4 0 0 25 0 1 0 221530447 44359680 6760 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 10830 6760 52 110 0 10717 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 43320

[startup+102.425 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 9812
/proc/meminfo: memFree=1642792/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=44992 CPUtime=102.39
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 9891 0 0 0 10232 7 0 0 25 0 1 0 221530447 46071808 9810 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 11248 9810 52 110 0 11135 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 44992

[startup+162.45 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9812
/proc/meminfo: memFree=1632232/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=87292 CPUtime=162.39
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 12604 0 0 0 16229 10 0 0 25 0 1 0 221530447 89387008 12394 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 21823 12394 52 110 0 21710 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 87292

[startup+222.467 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9812
/proc/meminfo: memFree=1623528/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=87904 CPUtime=222.4
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 14779 0 0 0 22227 13 0 0 25 0 1 0 221530447 90013696 14569 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 21976 14569 52 110 0 21863 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 87904

[startup+282.482 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9812
/proc/meminfo: memFree=1615336/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=88368 CPUtime=282.39
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 16815 0 0 0 28224 15 0 0 25 0 1 0 221530447 90488832 16605 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 22092 16605 52 110 0 21979 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 88368

[startup+342.506 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 9884
/proc/meminfo: memFree=1606776/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=89712 CPUtime=342.37
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 18634 0 0 0 34220 17 0 0 25 0 1 0 221530447 91865088 18424 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 22428 18424 52 110 0 22315 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 89712

[startup+402.559 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 9976
/proc/meminfo: memFree=1600504/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=90832 CPUtime=402.35
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 20184 0 0 0 40216 19 0 0 25 0 1 0 221530447 93011968 19974 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 22708 19974 52 110 0 22595 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 90832

[startup+462.586 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10010
/proc/meminfo: memFree=1596200/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=92496 CPUtime=462.34
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 21841 0 0 0 46213 21 0 0 25 0 1 0 221530447 94715904 21374 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 23124 21374 52 110 0 23011 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 92496

[startup+522.603 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10010
/proc/meminfo: memFree=1590888/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=174740 CPUtime=522.35
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 23152 0 0 0 52212 23 0 0 25 0 1 0 221530447 178933760 22685 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 43685 22685 52 110 0 43572 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 174740

[startup+582.626 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10010
/proc/meminfo: memFree=1585640/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=175060 CPUtime=582.35
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 24440 0 0 0 58211 24 0 0 25 0 1 0 221530447 179261440 23973 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 43765 23973 52 110 0 43652 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 175060

[startup+642.643 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10010
/proc/meminfo: memFree=1580712/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=175412 CPUtime=642.36
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 25688 0 0 0 64210 26 0 0 25 0 1 0 221530447 179621888 25221 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 43853 25221 52 110 0 43740 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 175412

[startup+702.661 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10010
/proc/meminfo: memFree=1576104/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=176276 CPUtime=702.36
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 26849 0 0 0 70209 27 0 0 25 0 1 0 221530447 180506624 26382 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 44069 26382 52 110 0 43956 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 176276

[startup+762.675 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10010
/proc/meminfo: memFree=1572008/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=176596 CPUtime=762.35
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 27878 0 0 0 76207 28 0 0 25 0 1 0 221530447 180834304 27411 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 44149 27411 52 110 0 44036 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 176596

[startup+822.693 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10010
/proc/meminfo: memFree=1567528/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=177300 CPUtime=822.35
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 28982 0 0 0 82206 29 0 0 25 0 1 0 221530447 181555200 28515 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 44325 28515 52 110 0 44212 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 177300

[startup+882.708 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10010
/proc/meminfo: memFree=1563560/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=177972 CPUtime=882.35
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 29978 0 0 0 88205 30 0 0 25 0 1 0 221530447 182243328 29511 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 44493 29511 52 110 0 44380 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 177972

[startup+942.723 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10010
/proc/meminfo: memFree=1559784/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=178452 CPUtime=942.35
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 30919 0 0 0 94205 30 0 0 25 0 1 0 221530447 182734848 30452 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 44613 30452 52 110 0 44500 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 178452

[startup+1002.74 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 10010
/proc/meminfo: memFree=1555880/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=178452 CPUtime=1002.35
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 31868 0 0 0 100204 31 0 0 25 0 1 0 221530447 182734848 31401 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 44613 31401 52 110 0 44500 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 178452

[startup+1062.76 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 10010
/proc/meminfo: memFree=1552104/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=178644 CPUtime=1062.34
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 32831 0 0 0 106203 31 0 0 25 0 1 0 221530447 182931456 32364 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 44661 32364 52 110 0 44548 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 178644

[startup+1122.77 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10010
/proc/meminfo: memFree=1548264/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=178644 CPUtime=1122.34
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 33784 0 0 0 112202 32 0 0 25 0 1 0 221530447 182931456 33317 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 44661 33317 52 110 0 44548 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 178644

[startup+1182.79 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10010
/proc/meminfo: memFree=1544488/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=178644 CPUtime=1182.35
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 34732 0 0 0 118202 33 0 0 25 0 1 0 221530447 182931456 34265 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 44661 34265 52 110 0 44548 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 178644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10010
/proc/meminfo: memFree=1543208/2055920 swapFree=4175972/4192956
[pid=9811] ppid=9809 vsize=178836 CPUtime=1200.07
/proc/9811/stat : 9811 (tinisat) R 9809 9811 9712 0 -1 4194304 35038 0 0 0 119973 34 0 0 25 0 1 0 221530447 183128064 34571 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9811/statm: 44709 34571 52 110 0 44596 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 178836

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): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.73
CPU system time (s): 0.366944
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 178836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35038
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= 2766

runsolver used 0.815875 second user time and 2.47762 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Feb 20 23:55:28 UTC 2007

IDJOB= 302616
IDBENCH= 20088
IDSOLVER= 100
FILE ID= node67/302616-1172015728

PBS_JOBID= 3892683

Free space on /tmp= 66562 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S788797920-13.cnf
COMMAND LINE= /tmp/evaluation/302616-1172015728/tinisat /tmp/evaluation/302616-1172015728/instance-302616-1172015728.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-302616-1172015728 -o ROOT/results/node67/solver-302616-1172015728 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302616-1172015728/tinisat /tmp/evaluation/302616-1172015728/instance-302616-1172015728.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  1a3e4a32f1ced60c9a6caa04c9b79230

RANDOM SEED= 447114032

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1682440 kB
Buffers:         30896 kB
Cached:         281588 kB
SwapCached:      11332 kB
Active:         233180 kB
Inactive:        97164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682440 kB
SwapTotal:     4192956 kB
SwapFree:      4175972 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          15260 kB
Slab:            29084 kB
Committed_AS:   696220 kB
PageTables:       1452 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= 66562 MiB

End job on node67 on Wed Feb 21 00:15:31 UTC 2007