Trace number 338856

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) 1200.02 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
Bench CategoryCRAFTED (crafted 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 variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
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/338856-1173693670/instance-338856-1173693670.cnf
0.00/0.00	c 190 variables, 632 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-338856-1173693670 -o ROOT/results/node19/solver-338856-1173693670 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338856-1173693670/tinisat /tmp/evaluation/338856-1173693670/instance-338856-1173693670.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/83 18483
/proc/meminfo: memFree=1470784/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=712 CPUtime=0
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 389320974 729088 82 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134517100 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 178 82 52 110 0 65 0

[startup+0.102135 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 18483
/proc/meminfo: memFree=1470784/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=1072 CPUtime=0.1
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 173 0 0 0 10 0 0 0 18 0 1 0 389320974 1097728 157 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 268 157 52 110 0 155 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1072

[startup+0.201145 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 18483
/proc/meminfo: memFree=1470784/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=1388 CPUtime=0.19
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 230 0 0 0 19 0 0 0 18 0 1 0 389320974 1421312 214 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 347 214 52 110 0 234 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1388

[startup+0.301156 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 18483
/proc/meminfo: memFree=1470784/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=2152 CPUtime=0.29
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 280 0 0 0 29 0 0 0 19 0 1 0 389320974 2203648 264 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 538 264 52 110 0 425 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2152

[startup+0.7012 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 18483
/proc/meminfo: memFree=1470784/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=2316 CPUtime=0.69
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 441 0 0 0 69 0 0 0 22 0 1 0 389320974 2371584 425 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 579 425 52 110 0 466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2316

[startup+1.50129 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 18490
/proc/meminfo: memFree=1468728/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=3580 CPUtime=1.49
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 654 0 0 0 149 0 0 0 25 0 1 0 389320974 3665920 638 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 895 638 52 110 0 782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3580

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 18490
/proc/meminfo: memFree=1467640/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=6504 CPUtime=3.08
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 934 0 0 0 308 0 0 0 25 0 1 0 389320974 6660096 918 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 1626 918 52 110 0 1513 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6504

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 18492
/proc/meminfo: memFree=1465784/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=6784 CPUtime=6.28
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 1331 0 0 0 628 0 0 0 25 0 1 0 389320974 6946816 1315 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 1696 1315 52 110 0 1583 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6784

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 18502
/proc/meminfo: memFree=1463480/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=12100 CPUtime=12.66
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 1886 0 0 0 1265 1 0 0 25 0 1 0 389320974 12390400 1837 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 3025 1837 52 110 0 2912 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12100

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 18532
/proc/meminfo: memFree=1460400/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=12808 CPUtime=25.45
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 2635 0 0 0 2543 2 0 0 25 0 1 0 389320974 13115392 2586 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 3202 2586 52 110 0 3089 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 12808

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 18576
/proc/meminfo: memFree=1456376/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=23764 CPUtime=51.02
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 3727 0 0 0 5099 3 0 0 25 0 1 0 389320974 24334336 3613 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 5941 3613 52 110 0 5828 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 23764

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1450728/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=25044 CPUtime=102.19
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 5381 0 0 0 10214 5 0 0 25 0 1 0 389320974 25645056 5267 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 6261 5267 52 110 0 6148 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 25044

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1445672/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=46612 CPUtime=162.16
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 6791 0 0 0 16210 6 0 0 25 0 1 0 389320974 47730688 6548 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 11653 6548 52 110 0 11540 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 46612

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1440936/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=47768 CPUtime=222.16
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 7951 0 0 0 22208 8 0 0 25 0 1 0 389320974 48914432 7708 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 11942 7708 52 110 0 11829 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 47768

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1436584/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=48324 CPUtime=282.14
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 9062 0 0 0 28204 10 0 0 25 0 1 0 389320974 49483776 8819 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 12081 8819 52 110 0 11968 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 48324

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1432680/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=48588 CPUtime=342.12
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 10023 0 0 0 34200 12 0 0 25 0 1 0 389320974 49754112 9780 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 12147 9780 52 110 0 12034 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 48588

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1429352/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=48716 CPUtime=402.1
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 10851 0 0 0 40197 13 0 0 25 0 1 0 389320974 49885184 10575 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 12179 10575 52 110 0 12066 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 48716

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1425832/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=50396 CPUtime=462.09
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 11861 0 0 0 46194 15 0 0 25 0 1 0 389320974 51605504 11519 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 12599 11519 52 110 0 12486 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 50396

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1422760/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=51488 CPUtime=522.08
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 12724 0 0 0 52192 16 0 0 25 0 1 0 389320974 52723712 12283 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 12872 12283 52 110 0 12759 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 51488

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1419944/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=93060 CPUtime=582.05
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 13715 0 0 0 58188 17 0 0 25 0 1 0 389320974 95293440 12984 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 23265 12984 52 110 0 23152 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 93060

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1417256/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=93572 CPUtime=642.05
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 14391 0 0 0 64186 19 0 0 25 0 1 0 389320974 95817728 13660 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519870 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 23393 13660 52 110 0 23280 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 93572

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1414696/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=94020 CPUtime=702.02
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 15085 0 0 0 70183 19 0 0 25 0 1 0 389320974 96276480 14288 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134520020 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 23505 14288 52 110 0 23392 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 94020

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1412264/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=94340 CPUtime=762.01
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 15731 0 0 0 76181 20 0 0 25 0 1 0 389320974 96604160 14901 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 23585 14901 52 110 0 23472 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 94340

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1410216/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=94340 CPUtime=821.99
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 16241 0 0 0 82178 21 0 0 25 0 1 0 389320974 96604160 15411 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 23585 15411 52 110 0 23472 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 94340

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1407912/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=94796 CPUtime=881.99
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 16821 0 0 0 88176 23 0 0 25 0 1 0 389320974 97071104 15991 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 23699 15991 52 110 0 23586 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 94796

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1405672/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=95568 CPUtime=941.97
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 17436 0 0 0 94173 24 0 0 25 0 1 0 389320974 97861632 16540 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 23892 16540 52 110 0 23779 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 95568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1403560/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=95952 CPUtime=1001.95
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 17979 0 0 0 100170 25 0 0 25 0 1 0 389320974 98254848 17083 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 23988 17083 52 110 0 23875 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 95952

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1401384/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=96400 CPUtime=1061.94
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 18592 0 0 0 106168 26 0 0 25 0 1 0 389320974 98713600 17631 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 24100 17631 52 110 0 23987 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 96400

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1399336/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=97044 CPUtime=1121.91
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 19135 0 0 0 112165 26 0 0 25 0 1 0 389320974 99373056 18141 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 24261 18141 52 110 0 24148 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 97044

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1397480/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=97432 CPUtime=1181.9
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 19669 0 0 0 118163 27 0 0 25 0 1 0 389320974 99770368 18610 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 24358 18610 52 110 0 24245 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 97432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1396840/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=97560 CPUtime=1200
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 19829 0 0 0 119972 28 0 0 25 0 1 0 389320974 99901440 18737 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 24390 18737 52 110 0 24277 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 97560

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18616
/proc/meminfo: memFree=1396840/2055920 swapFree=4169404/4192956
[pid=18483] ppid=18481 vsize=97560 CPUtime=1200
/proc/18483/stat : 18483 (tinisat) R 18481 18483 17004 0 -1 4194304 19829 0 0 0 119972 28 0 0 25 0 1 0 389320974 99901440 18737 18446744073709551615 134512640 134966189 4294956720 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18483/statm: 24390 18737 52 110 0 24277 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 97560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.02
CPU user time (s): 1199.73
CPU system time (s): 0.295955
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 97560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19829
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= 1981

runsolver used 1.3438 second user time and 3.03154 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Mar 12 10:01:10 UTC 2007

IDJOB= 338856
IDBENCH= 24733
IDSOLVER= 100
FILE ID= node19/338856-1173693670

PBS_JOBID= 4101484

Free space on /tmp= 66548 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338856-1173693670/tinisat /tmp/evaluation/338856-1173693670/instance-338856-1173693670.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-338856-1173693670 -o ROOT/results/node19/solver-338856-1173693670 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338856-1173693670/tinisat /tmp/evaluation/338856-1173693670/instance-338856-1173693670.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  cb7fcc0a671d4e8fcabb476bdf51a2fc

RANDOM SEED= 84200397

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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:       1471192 kB
Buffers:         49532 kB
Cached:         449120 kB
SwapCached:       2440 kB
Active:         372340 kB
Inactive:       150356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471192 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:             668 kB
Writeback:           0 kB
Mapped:          31840 kB
Slab:            47160 kB
Committed_AS:  1489480 kB
PageTables:       2000 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= 66548 MiB

End job on node19 on Mon Mar 12 10:21:12 UTC 2007