Trace number 299295

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) 1200.06 1200.46

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
MD5SUMaaccba9de1e5956b8aeb22995647bf6b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076988
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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/299295-1171869106/instance-299295-1171869106.cnf
0.00/0.00	c 650 variables, 2769 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-299295-1171869106 -o ROOT/results/node12/solver-299295-1171869106 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299295-1171869106/tinisat /tmp/evaluation/299295-1171869106/instance-299295-1171869106.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 0.95 0.98 3/77 25491
/proc/meminfo: memFree=305784/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=848 CPUtime=0
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 206865033 868352 101 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 212 109 51 110 0 99 0

[startup+0.10715 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 25491
/proc/meminfo: memFree=305784/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=1156 CPUtime=0.1
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 200 0 0 0 10 0 0 0 18 0 1 0 206865033 1183744 184 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 289 184 52 110 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1156

[startup+0.515223 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 25491
/proc/meminfo: memFree=305784/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=2332 CPUtime=0.51
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 373 0 0 0 51 0 0 0 21 0 1 0 206865033 2387968 357 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 583 357 52 110 0 470 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2332

[startup+1.33537 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 25492
/proc/meminfo: memFree=303728/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=3852 CPUtime=1.33
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 624 0 0 0 133 0 0 0 25 0 1 0 206865033 3944448 608 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520024 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 963 608 52 110 0 850 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3852

[startup+2.97467 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 25492
/proc/meminfo: memFree=302448/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=6888 CPUtime=2.97
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 969 0 0 0 297 0 0 0 25 0 1 0 206865033 7053312 953 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 1722 953 52 110 0 1609 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6888

[startup+6.25126 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 25492
/proc/meminfo: memFree=300592/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=7152 CPUtime=6.24
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 1392 0 0 0 624 0 0 0 25 0 1 0 206865033 7323648 1376 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 1788 1376 52 110 0 1675 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7152

[startup+12.7084 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 25492
/proc/meminfo: memFree=297904/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=13352 CPUtime=12.69
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 2000 0 0 0 1268 1 0 0 25 0 1 0 206865033 13672448 1951 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 3338 1951 52 110 0 3225 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13352

[startup+25.5107 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 25492
/proc/meminfo: memFree=295024/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=14156 CPUtime=25.49
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 2803 0 0 0 2547 2 0 0 25 0 1 0 206865033 14495744 2689 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 3539 2689 52 110 0 3426 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14156

[startup+51.1223 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 25492
/proc/meminfo: memFree=290672/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=25668 CPUtime=51.1
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 3874 0 0 0 5106 4 0 0 25 0 1 0 206865033 26284032 3760 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 6417 3760 52 110 0 6304 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25668

[startup+102.343 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 25492
/proc/meminfo: memFree=284528/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=27112 CPUtime=102.29
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 5406 0 0 0 10224 5 0 0 25 0 1 0 206865033 27762688 5292 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 6778 5292 52 110 0 6665 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 27112

[startup+162.376 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25492
/proc/meminfo: memFree=279280/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=28624 CPUtime=162.31
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 6821 0 0 0 16224 7 0 0 25 0 1 0 206865033 29310976 6578 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 7156 6578 52 110 0 7043 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 28624

[startup+222.407 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25492
/proc/meminfo: memFree=274864/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=51284 CPUtime=222.32
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 7930 0 0 0 22224 8 0 0 25 0 1 0 206865033 52514816 7687 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 12821 7687 52 110 0 12708 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 51284

[startup+282.44 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25492
/proc/meminfo: memFree=270704/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=51868 CPUtime=282.33
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 8979 0 0 0 28223 10 0 0 25 0 1 0 206865033 53112832 8736 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 12967 8736 52 110 0 12854 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 51868

[startup+342.473 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25492
/proc/meminfo: memFree=266736/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=53016 CPUtime=342.35
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 9959 0 0 0 34223 12 0 0 25 0 1 0 206865033 54288384 9716 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 13254 9716 52 110 0 13141 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 53016

[startup+402.506 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25492
/proc/meminfo: memFree=263408/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=53848 CPUtime=402.36
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 10784 0 0 0 40223 13 0 0 25 0 1 0 206865033 55140352 10541 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 13462 10541 52 110 0 13349 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 53848

[startup+462.536 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25492
/proc/meminfo: memFree=260656/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=55480 CPUtime=462.38
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 11730 0 0 0 46223 15 0 0 25 0 1 0 206865033 56811520 11230 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 13870 11230 52 110 0 13757 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 55480

[startup+522.566 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25492
/proc/meminfo: memFree=258032/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=56120 CPUtime=522.39
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 12391 0 0 0 52222 17 0 0 25 0 1 0 206865033 57466880 11891 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 14030 11891 52 110 0 13917 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 56120

[startup+582.597 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25492
/proc/meminfo: memFree=255472/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=56576 CPUtime=582.39
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 13018 0 0 0 58222 17 0 0 25 0 1 0 206865033 57933824 12518 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 14144 12518 52 110 0 14031 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 56576

[startup+642.636 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25492
/proc/meminfo: memFree=253104/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=56712 CPUtime=642.41
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 13608 0 0 0 64223 18 0 0 25 0 1 0 206865033 58073088 13108 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 14178 13108 52 110 0 14065 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 56712

[startup+702.666 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 25492
/proc/meminfo: memFree=250480/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=57500 CPUtime=702.43
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 14276 0 0 0 70223 20 0 0 25 0 1 0 206865033 58880000 13776 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 14375 13776 52 110 0 14262 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 57500

[startup+762.696 s]
/proc/loadavg: 1.09 1.00 0.99 2/78 25492
/proc/meminfo: memFree=248240/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=102424 CPUtime=762.44
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 14836 0 0 0 76223 21 0 0 25 0 1 0 206865033 104882176 14336 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 25606 14336 52 110 0 25493 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 102424

[startup+822.729 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 25492
/proc/meminfo: memFree=246192/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=102584 CPUtime=822.45
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 15338 0 0 0 82223 22 0 0 25 0 1 0 206865033 105046016 14838 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 25646 14838 52 110 0 25533 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 102584

[startup+882.758 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 25492
/proc/meminfo: memFree=244080/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=103136 CPUtime=882.46
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 15861 0 0 0 88223 23 0 0 25 0 1 0 206865033 105611264 15361 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 25784 15361 52 110 0 25671 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 103136

[startup+942.792 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25492
/proc/meminfo: memFree=242224/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=103568 CPUtime=942.47
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 16322 0 0 0 94223 24 0 0 25 0 1 0 206865033 106053632 15822 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 25892 15822 52 110 0 25779 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 103568

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25492
/proc/meminfo: memFree=240304/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=103872 CPUtime=1002.48
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 16806 0 0 0 100224 24 0 0 25 0 1 0 206865033 106364928 16306 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 25968 16306 52 110 0 25855 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 103872

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25492
/proc/meminfo: memFree=238512/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=103872 CPUtime=1062.5
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 17249 0 0 0 106224 26 0 0 25 0 1 0 206865033 106364928 16749 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 25968 16749 52 110 0 25855 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 103872

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25492
/proc/meminfo: memFree=236528/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=104328 CPUtime=1122.5
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 17741 0 0 0 112224 26 0 0 25 0 1 0 206865033 106831872 17241 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 26082 17241 52 110 0 25969 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 104328

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25492
/proc/meminfo: memFree=234672/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=104328 CPUtime=1182.51
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 18208 0 0 0 118224 27 0 0 25 0 1 0 206865033 106831872 17708 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 26082 17708 52 110 0 25969 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 104328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25492
/proc/meminfo: memFree=234096/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=104328 CPUtime=1200.03
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 18355 0 0 0 119976 27 0 0 25 0 1 0 206865033 106831872 17855 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 26082 17855 52 110 0 25969 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 104328

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: 1.00 1.00 0.99 2/78 25492
/proc/meminfo: memFree=234096/2055920 swapFree=4154904/4192956
[pid=25491] ppid=25489 vsize=104328 CPUtime=1200.03
/proc/25491/stat : 25491 (tinisat) R 25489 25491 25145 0 -1 4194304 18355 0 0 0 119976 27 0 0 25 0 1 0 206865033 106831872 17855 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25491/statm: 26082 17855 52 110 0 25969 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 104328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1199.77
CPU system time (s): 0.289955
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 104328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18355
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= 1252

runsolver used 1.3288 second user time and 2.93555 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Feb 19 07:11:46 UTC 2007

IDJOB= 299295
IDBENCH= 20007
IDSOLVER= 100
FILE ID= node12/299295-1171869106

PBS_JOBID= 3839421

Free space on /tmp= 66552 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299295-1171869106/tinisat /tmp/evaluation/299295-1171869106/instance-299295-1171869106.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-299295-1171869106 -o ROOT/results/node12/solver-299295-1171869106 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299295-1171869106/tinisat /tmp/evaluation/299295-1171869106/instance-299295-1171869106.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  aaccba9de1e5956b8aeb22995647bf6b

RANDOM SEED= 898521375

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:        306192 kB
Buffers:         50204 kB
Cached:        1602828 kB
SwapCached:      18068 kB
Active:         201764 kB
Inactive:      1477216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        306192 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:             588 kB
Writeback:           0 kB
Mapped:          29688 kB
Slab:            56364 kB
Committed_AS:   982632 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= 66552 MiB

End job on node12 on Mon Feb 19 07:31:48 UTC 2007