Trace number 301099

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) 1200.12 1200.47

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1791291573-05.cnf
MD5SUM2690c322a31628af7bf19c266218b572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.6656
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/evaluation/301099-1171952179/instance-301099-1171952179.cnf
0.00/0.02	c 600 variables, 12000 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/node1/watcher-301099-1171952179 -o ROOT/results/node1/solver-301099-1171952179 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301099-1171952179/tinisat /tmp/evaluation/301099-1171952179/instance-301099-1171952179.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 30965
/proc/meminfo: memFree=1590904/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=848 CPUtime=0
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 215172978 868352 98 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134726400 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 212 98 48 110 0 99 0

[startup+0.106618 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30965
/proc/meminfo: memFree=1590904/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=1940 CPUtime=0.1
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 392 0 0 0 10 0 0 0 18 0 1 0 215172978 1986560 376 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 485 376 52 110 0 372 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1940

[startup+0.514665 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30965
/proc/meminfo: memFree=1590904/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=3068 CPUtime=0.51
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 658 0 0 0 51 0 0 0 21 0 1 0 215172978 3141632 642 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 767 642 52 110 0 654 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3068

[startup+1.33476 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30966
/proc/meminfo: memFree=1587120/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=5320 CPUtime=1.32
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 1098 0 0 0 132 0 0 0 25 0 1 0 215172978 5447680 1082 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 1330 1082 52 110 0 1217 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5320

[startup+2.97095 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30966
/proc/meminfo: memFree=1584816/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=10088 CPUtime=2.96
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 1841 0 0 0 296 0 0 0 25 0 1 0 215172978 10330112 1825 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 2522 1825 52 110 0 2409 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10088

[startup+6.24734 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30966
/proc/meminfo: memFree=1579888/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=19356 CPUtime=6.24
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 2920 0 0 0 623 1 0 0 25 0 1 0 215172978 19820544 2904 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 4839 2904 52 110 0 4726 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19356

[startup+12.7041 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30966
/proc/meminfo: memFree=1573432/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=19880 CPUtime=12.69
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 4451 0 0 0 1266 3 0 0 25 0 1 0 215172978 20357120 4402 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 4970 4402 52 110 0 4857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19880

[startup+25.5136 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30966
/proc/meminfo: memFree=1565240/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=38544 CPUtime=25.5
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 6510 0 0 0 2544 6 0 0 25 0 1 0 215172978 39469056 6461 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 9636 6461 52 110 0 9523 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 38544

[startup+51.1246 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 30966
/proc/meminfo: memFree=1553272/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=39204 CPUtime=51.1
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 9499 0 0 0 5102 8 0 0 25 0 1 0 215172978 40144896 9385 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 9801 9385 52 110 0 9688 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 39204

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30966
/proc/meminfo: memFree=1536952/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=77184 CPUtime=102.3
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 13719 0 0 0 10218 12 0 0 25 0 1 0 215172978 79036416 13476 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 19296 13476 52 110 0 19183 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 77184

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30966
/proc/meminfo: memFree=1522360/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=78524 CPUtime=162.32
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 17288 0 0 0 16216 16 0 0 25 0 1 0 215172978 80408576 17045 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 19631 17045 52 110 0 19518 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 78524

[startup+222.414 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30966
/proc/meminfo: memFree=1509688/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=150944 CPUtime=222.34
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 20458 0 0 0 22214 20 0 0 25 0 1 0 215172978 154566656 20215 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 37736 20215 52 110 0 37623 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 150944

[startup+282.447 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30966
/proc/meminfo: memFree=1498104/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=151904 CPUtime=282.35
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 23366 0 0 0 28210 25 0 0 25 0 1 0 215172978 155549696 23123 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 37976 23123 52 110 0 37863 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 151904

[startup+342.475 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30966
/proc/meminfo: memFree=1488632/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=153168 CPUtime=342.36
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 25720 0 0 0 34207 29 0 0 25 0 1 0 215172978 156844032 25477 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 38292 25477 52 110 0 38179 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 153168

[startup+402.51 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 30966
/proc/meminfo: memFree=1480120/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=154888 CPUtime=402.38
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 28090 0 0 0 40207 31 0 0 25 0 1 0 215172978 158605312 27590 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 38722 27590 52 110 0 38609 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 154888

[startup+462.542 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 30966
/proc/meminfo: memFree=1472632/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=155588 CPUtime=462.39
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 29944 0 0 0 46206 33 0 0 25 0 1 0 215172978 159322112 29444 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 38897 29444 52 110 0 38784 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 155588

[startup+522.572 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30966
/proc/meminfo: memFree=1465336/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=155868 CPUtime=522.41
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 31786 0 0 0 52205 36 0 0 25 0 1 0 215172978 159608832 31286 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 38967 31286 52 110 0 38854 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 155868

[startup+582.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30966
/proc/meminfo: memFree=1458104/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=156284 CPUtime=582.43
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 33551 0 0 0 58205 38 0 0 25 0 1 0 215172978 160034816 33051 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 39071 33051 52 110 0 38958 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 156284

[startup+642.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30966
/proc/meminfo: memFree=1451768/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=157140 CPUtime=642.44
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 35157 0 0 0 64205 39 0 0 25 0 1 0 215172978 160911360 34657 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 39285 34657 52 110 0 39172 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 157140

[startup+702.675 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30966
/proc/meminfo: memFree=1445560/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=157444 CPUtime=702.46
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 36709 0 0 0 70205 41 0 0 25 0 1 0 215172978 161222656 36209 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 39361 36209 52 110 0 39248 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 157444

[startup+762.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30966
/proc/meminfo: memFree=1439864/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=158180 CPUtime=762.46
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 38139 0 0 0 76203 43 0 0 25 0 1 0 215172978 161976320 37639 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 39545 37639 52 110 0 39432 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 158180

[startup+822.737 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30966
/proc/meminfo: memFree=1434424/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=158788 CPUtime=822.49
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 39508 0 0 0 82204 45 0 0 25 0 1 0 215172978 162598912 39008 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 39697 39008 52 110 0 39584 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 158788

[startup+882.767 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30966
/proc/meminfo: memFree=1428984/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=303096 CPUtime=882.5
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 40895 0 0 0 88203 47 0 0 25 0 1 0 215172978 310370304 40395 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 75774 40395 52 110 0 75661 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 303096

[startup+942.798 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30966
/proc/meminfo: memFree=1423224/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=303096 CPUtime=942.51
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 42323 0 0 0 94203 48 0 0 25 0 1 0 215172978 310370304 41823 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 75774 41823 52 110 0 75661 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 303096

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30966
/proc/meminfo: memFree=1417464/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=303384 CPUtime=1002.52
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 43757 0 0 0 100202 50 0 0 25 0 1 0 215172978 310665216 43257 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 75846 43257 52 110 0 75733 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 303384

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30966
/proc/meminfo: memFree=1411640/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=303384 CPUtime=1062.54
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 45197 0 0 0 106201 53 0 0 25 0 1 0 215172978 310665216 44697 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 75846 44697 52 110 0 75733 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 303384

[startup+1122.89 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30966
/proc/meminfo: memFree=1406008/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=303832 CPUtime=1122.55
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 46592 0 0 0 112201 54 0 0 25 0 1 0 215172978 311123968 46092 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 75958 46092 52 110 0 75845 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 303832

[startup+1182.92 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30966
/proc/meminfo: memFree=1400056/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=303976 CPUtime=1182.56
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 48076 0 0 0 118200 56 0 0 25 0 1 0 215172978 311271424 47576 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 75994 47576 52 110 0 75881 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 303976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30966
/proc/meminfo: memFree=1398136/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=304136 CPUtime=1200.08
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 48542 0 0 0 119951 57 0 0 25 0 1 0 215172978 311435264 48042 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 76034 48042 52 110 0 75921 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 304136

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

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

[startup+1200.44 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30966
/proc/meminfo: memFree=1398136/2055920 swapFree=4158120/4192956
[pid=30965] ppid=30963 vsize=304136 CPUtime=1200.08
/proc/30965/stat : 30965 (tinisat) R 30963 30965 29942 0 -1 4194304 48542 0 0 0 119951 57 0 0 25 0 1 0 215172978 311435264 48042 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/30965/statm: 76034 48042 52 110 0 75921 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 304136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.12
CPU user time (s): 1199.52
CPU system time (s): 0.603908
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 304136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.603908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48542
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= 2325

runsolver used 1.36979 second user time and 2.87556 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Feb 20 06:16:19 UTC 2007

IDJOB= 301099
IDBENCH= 20051
IDSOLVER= 100
FILE ID= node1/301099-1171952179

PBS_JOBID= 3848958

Free space on /tmp= 66551 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1791291573-05.cnf
COMMAND LINE= /tmp/evaluation/301099-1171952179/tinisat /tmp/evaluation/301099-1171952179/instance-301099-1171952179.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-301099-1171952179 -o ROOT/results/node1/solver-301099-1171952179 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301099-1171952179/tinisat /tmp/evaluation/301099-1171952179/instance-301099-1171952179.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  2690c322a31628af7bf19c266218b572

RANDOM SEED= 841240869

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1591248 kB
Buffers:         54428 kB
Cached:         314352 kB
SwapCached:      15284 kB
Active:         258868 kB
Inactive:       133112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591248 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            58216 kB
Committed_AS:   701248 kB
PageTables:       1740 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= 66551 MiB

End job on node1 on Tue Feb 20 06:36:22 UTC 2007