Trace number 338904

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
picosat 535? (TO) 1200.07 1200.43

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_6-6-10.sat05-2670.reshuffled-07.cnf
MD5SUM080b0eee741469a320509f7827afc538
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.418
Satisfiable
(Un)Satisfiability was proved
Number of variables131400
Number of clauses1827900
Sum of the clauses size4134930
Maximum clause length60
Minimum clause length1
Number of clauses of size 1120
Number of clauses of size 21403970
Number of clauses of size 3419490
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54320

Solver Data (download as text)



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/node58/watcher-338904-1173694741 -o ROOT/results/node58/solver-338904-1173694741 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338904-1173694741/picosat /tmp/evaluation/338904-1173694741/instance-338904-1173694741.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: 0.80 1.00 1.01 3/64 17454
/proc/meminfo: memFree=1902792/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=1536 CPUtime=0
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 389431244 1572864 289 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134526110 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 384 291 39 102 0 279 0

[startup+0.031798 s]
/proc/loadavg: 0.80 1.00 1.01 3/64 17454
/proc/meminfo: memFree=1902792/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=8416 CPUtime=0.02
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 1583 0 0 0 2 0 0 0 18 0 1 0 389431244 8617984 1525 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 2104 1531 40 102 0 1999 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8416

[startup+0.101804 s]
/proc/loadavg: 0.80 1.00 1.01 3/64 17454
/proc/meminfo: memFree=1902792/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=16612 CPUtime=0.09
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 2165 0 0 0 6 3 0 0 18 0 1 0 389431244 17010688 2107 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 4153 2107 40 102 0 4048 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16612

[startup+0.301827 s]
/proc/loadavg: 0.80 1.00 1.01 3/64 17454
/proc/meminfo: memFree=1902792/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=17140 CPUtime=0.29
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 2276 0 0 0 16 13 0 0 19 0 1 0 389431244 17551360 2218 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 4285 2218 40 102 0 4180 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17140

[startup+0.701874 s]
/proc/loadavg: 0.80 1.00 1.01 3/64 17454
/proc/meminfo: memFree=1902792/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=18096 CPUtime=0.69
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 2518 0 0 0 34 35 0 0 22 0 1 0 389431244 18530304 2460 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 4524 2460 40 102 0 4419 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18096

[startup+1.50196 s]
/proc/loadavg: 0.80 1.00 1.01 2/65 17455
/proc/meminfo: memFree=1893696/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=20072 CPUtime=1.49
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 2978 0 0 0 74 75 0 0 25 0 1 0 389431244 20553728 2920 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 5018 2920 40 102 0 4913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20072

[startup+3.10114 s]
/proc/loadavg: 0.80 1.00 1.01 2/65 17455
/proc/meminfo: memFree=1891072/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=23760 CPUtime=3.09
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 3880 0 0 0 153 156 0 0 25 0 1 0 389431244 24330240 3822 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 5940 3822 40 102 0 5835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23760

[startup+6.30249 s]
/proc/loadavg: 0.82 1.00 1.01 2/65 17455
/proc/meminfo: memFree=1883648/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=30224 CPUtime=6.29
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 5496 0 0 0 302 327 0 0 25 0 1 0 389431244 30949376 5438 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 7556 5438 40 102 0 7451 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30224

[startup+12.7012 s]
/proc/loadavg: 0.83 1.00 1.01 2/65 17455
/proc/meminfo: memFree=1872264/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=41560 CPUtime=12.68
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 8250 0 0 0 615 653 0 0 25 0 1 0 389431244 42557440 8192 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 10390 8192 40 102 0 10285 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41560

[startup+25.5016 s]
/proc/loadavg: 0.87 1.00 1.01 2/65 17455
/proc/meminfo: memFree=1867144/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=47052 CPUtime=25.48
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 9371 0 0 0 1824 724 0 0 25 0 1 0 389431244 48181248 9300 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 11763 9300 48 102 0 11658 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47052

[startup+51.1014 s]
/proc/loadavg: 0.91 1.00 1.01 2/65 17455
/proc/meminfo: memFree=1863496/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=50712 CPUtime=51.06
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 10299 0 0 0 4381 725 0 0 25 0 1 0 389431244 51929088 10228 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 12678 10228 48 102 0 12573 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 50712

[startup+102.305 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1852296/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=61880 CPUtime=102.26
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 13090 0 0 0 9496 730 0 0 25 0 1 0 389431244 63365120 13019 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 15470 13019 48 102 0 15365 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61880

[startup+162.302 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1837704/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=76760 CPUtime=162.23
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 16786 0 0 0 15489 734 0 0 25 0 1 0 389431244 78602240 16715 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 19190 16715 48 102 0 19085 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 76760

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1823176/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=90460 CPUtime=222.22
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 20338 0 0 0 21484 738 0 0 25 0 1 0 389431244 92631040 20206 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 22615 20206 48 102 0 22510 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 90460

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1823176/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=90460 CPUtime=282.2
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 20338 0 0 0 27482 738 0 0 25 0 1 0 389431244 92631040 20206 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 22615 20206 48 102 0 22510 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 90460

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1815304/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=98756 CPUtime=342.18
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 22394 0 0 0 33478 740 0 0 25 0 1 0 389431244 101126144 22262 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 24689 22262 48 102 0 24584 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 98756

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1808392/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=105200 CPUtime=402.16
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 24082 0 0 0 39475 741 0 0 25 0 1 0 389431244 107724800 23886 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 26300 23886 48 102 0 26195 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 105200

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1808392/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=105200 CPUtime=462.14
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 24082 0 0 0 45473 741 0 0 25 0 1 0 389431244 107724800 23886 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544809 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 26300 23886 48 102 0 26195 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 105200

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1798728/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=114756 CPUtime=522.13
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 26554 0 0 0 51470 743 0 0 25 0 1 0 389431244 117510144 26291 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530087 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 28689 26291 48 102 0 28584 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 114756

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1798792/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=114756 CPUtime=582.11
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 26554 0 0 0 57468 743 0 0 25 0 1 0 389431244 117510144 26291 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 28689 26291 48 102 0 28584 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 114756

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1798792/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=114756 CPUtime=642.1
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 26554 0 0 0 63466 744 0 0 25 0 1 0 389431244 117510144 26291 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 28689 26291 48 102 0 28584 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 114756

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1787528/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=125856 CPUtime=702.08
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 29408 0 0 0 69462 746 0 0 25 0 1 0 389431244 128876544 29074 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 31464 29074 48 102 0 31359 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 125856

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1787592/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=125856 CPUtime=762.06
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 29408 0 0 0 75460 746 0 0 25 0 1 0 389431244 128876544 29074 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 31464 29074 48 102 0 31359 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 125856

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1787656/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=125856 CPUtime=822.04
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 29408 0 0 0 81458 746 0 0 25 0 1 0 389431244 128876544 29074 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 31464 29074 48 102 0 31359 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 125856

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1787272/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=126112 CPUtime=882.03
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 29543 0 0 0 87456 747 0 0 25 0 1 0 389431244 129138688 29135 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 31528 29135 48 102 0 31423 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 126112

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1787336/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=126112 CPUtime=942.01
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 29543 0 0 0 93454 747 0 0 25 0 1 0 389431244 129138688 29135 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 31528 29135 48 102 0 31423 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 126112

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1787336/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=126112 CPUtime=1001.99
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 29543 0 0 0 99452 747 0 0 25 0 1 0 389431244 129138688 29135 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 31528 29135 48 102 0 31423 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 126112

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1785480/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=128184 CPUtime=1061.98
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 30041 0 0 0 105450 748 0 0 25 0 1 0 389431244 131260416 29633 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 32046 29633 48 102 0 31941 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 128184

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1782344/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=131004 CPUtime=1121.96
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 30839 0 0 0 111447 749 0 0 25 0 1 0 389431244 134148096 30353 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 32751 30353 48 102 0 32646 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 131004

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1782408/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=131004 CPUtime=1181.94
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 30839 0 0 0 117445 749 0 0 25 0 1 0 389431244 134148096 30353 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 32751 30353 48 102 0 32646 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 131004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17455
/proc/meminfo: memFree=1782408/2055920 swapFree=4183340/4192956
[pid=17454] ppid=17452 vsize=131004 CPUtime=1200.04
/proc/17454/stat : 17454 (picosat) R 17452 17454 17395 0 -1 4194304 30839 0 0 0 119255 749 0 0 25 0 1 0 389431244 134148096 30353 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/17454/statm: 32751 30353 48 102 0 32646 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 131004

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): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1192.56
CPU system time (s): 7.51386
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 131316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1192.56
system time used= 7.51386
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30839
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= 2051

runsolver used 0.864868 second user time and 2.43263 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Mon Mar 12 10:19:06 UTC 2007

IDJOB= 338904
IDBENCH= 24734
IDSOLVER= 106
FILE ID= node58/338904-1173694741

PBS_JOBID= 4101749

Free space on /tmp= 66476 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_6-6-10.sat05-2670.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338904-1173694741/picosat /tmp/evaluation/338904-1173694741/instance-338904-1173694741.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-338904-1173694741 -o ROOT/results/node58/solver-338904-1173694741 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338904-1173694741/picosat /tmp/evaluation/338904-1173694741/instance-338904-1173694741.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  080b0eee741469a320509f7827afc538

RANDOM SEED= 811297765

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1903200 kB
Buffers:          6124 kB
Cached:          96288 kB
SwapCached:       3872 kB
Active:          57408 kB
Inactive:        54760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1903200 kB
SwapTotal:     4192956 kB
SwapFree:      4183340 kB
Dirty:           31196 kB
Writeback:           0 kB
Mapped:          15248 kB
Slab:            26652 kB
Committed_AS:   818560 kB
PageTables:       1380 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= 66476 MiB

End job on node58 on Mon Mar 12 10:39:08 UTC 2007