Trace number 335460

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) 1200.02 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-016-015.sat05-1230.reshuffled-07.cnf
MD5SUM8933f4efeee309724bfa107bfc7974e9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.8504
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses3496
Sum of the clauses size7200
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 516

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/node43/watcher-335460-1173628072 -o ROOT/results/node43/solver-335460-1173628072 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335460-1173628072/picosat /tmp/evaluation/335460-1173628072/instance-335460-1173628072.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: 0.99 1.00 1.09 3/64 16396
/proc/meminfo: memFree=1928368/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=568 CPUtime=0
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 382763207 581632 53 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 142 53 40 102 0 37 0

[startup+0.010231 s]
/proc/loadavg: 0.99 1.00 1.09 3/64 16396
/proc/meminfo: memFree=1928368/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=568 CPUtime=0
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 73 0 0 0 0 0 0 0 18 0 1 0 382763207 581632 58 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 142 58 40 102 0 37 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 568

[startup+0.101246 s]
/proc/loadavg: 0.99 1.00 1.09 3/64 16396
/proc/meminfo: memFree=1928368/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=840 CPUtime=0.09
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 168 0 0 0 8 1 0 0 18 0 1 0 382763207 860160 151 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529194 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 210 151 48 102 0 105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 840

[startup+0.301279 s]
/proc/loadavg: 0.99 1.00 1.09 3/64 16396
/proc/meminfo: memFree=1928368/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=972 CPUtime=0.29
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 205 0 0 0 28 1 0 0 19 0 1 0 382763207 995328 188 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 243 188 48 102 0 138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 972

[startup+0.701347 s]
/proc/loadavg: 0.99 1.00 1.09 3/64 16396
/proc/meminfo: memFree=1928368/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=1104 CPUtime=0.69
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 234 0 0 0 68 1 0 0 22 0 1 0 382763207 1130496 217 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 276 217 48 102 0 171 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1104

[startup+1.50148 s]
/proc/loadavg: 0.99 1.00 1.09 2/65 16397
/proc/meminfo: memFree=1927592/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=1368 CPUtime=1.49
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 299 0 0 0 148 1 0 0 25 0 1 0 382763207 1400832 282 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529116 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 342 282 48 102 0 237 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1368

[startup+3.10175 s]
/proc/loadavg: 0.99 1.00 1.09 2/65 16397
/proc/meminfo: memFree=1927144/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=1628 CPUtime=3.09
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 366 0 0 0 308 1 0 0 25 0 1 0 382763207 1667072 349 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520021 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 407 349 48 102 0 302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1628

[startup+6.30128 s]
/proc/loadavg: 0.99 1.00 1.09 2/65 16397
/proc/meminfo: memFree=1926824/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=1892 CPUtime=6.29
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 419 0 0 0 628 1 0 0 25 0 1 0 382763207 1937408 402 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 473 402 48 102 0 368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1892

[startup+12.7013 s]
/proc/loadavg: 0.99 1.00 1.09 2/65 16397
/proc/meminfo: memFree=1926320/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=2404 CPUtime=12.69
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 547 0 0 0 1268 1 0 0 25 0 1 0 382763207 2461696 530 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 601 530 48 102 0 496 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2404

[startup+25.5015 s]
/proc/loadavg: 0.99 1.00 1.09 2/65 16397
/proc/meminfo: memFree=1925616/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=3108 CPUtime=25.48
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 710 0 0 0 2547 1 0 0 25 0 1 0 382763207 3182592 693 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549521 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 777 693 48 102 0 672 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3108

[startup+51.1018 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 16397
/proc/meminfo: memFree=1924784/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=3860 CPUtime=51.07
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 916 0 0 0 5106 1 0 0 25 0 1 0 382763207 3952640 899 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 965 899 48 102 0 860 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3860

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 16397
/proc/meminfo: memFree=1923504/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=5080 CPUtime=102.26
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 1249 0 0 0 10224 2 0 0 25 0 1 0 382763207 5201920 1210 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 1270 1210 48 102 0 1165 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5080

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 16397
/proc/meminfo: memFree=1922864/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=5756 CPUtime=162.24
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 1571 0 0 0 16222 2 0 0 25 0 1 0 382763207 5894144 1364 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 1439 1364 48 102 0 1334 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5756

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 16397
/proc/meminfo: memFree=1921776/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=6856 CPUtime=222.22
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 1864 0 0 0 22219 3 0 0 25 0 1 0 382763207 7020544 1657 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 1714 1657 48 102 0 1609 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6856

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 16397
/proc/meminfo: memFree=1921776/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=6748 CPUtime=282.2
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 1864 0 0 0 28217 3 0 0 25 0 1 0 382763207 6909952 1632 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 1687 1632 48 102 0 1582 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6748

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 16397
/proc/meminfo: memFree=1920880/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=7668 CPUtime=342.18
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 2097 0 0 0 34215 3 0 0 25 0 1 0 382763207 7852032 1862 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 1917 1862 48 102 0 1812 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7668

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 16397
/proc/meminfo: memFree=1920944/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=7412 CPUtime=402.16
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 2099 0 0 0 40213 3 0 0 25 0 1 0 382763207 7589888 1798 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 1853 1798 48 102 0 1748 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7412

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 16397
/proc/meminfo: memFree=1920112/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=8652 CPUtime=462.14
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 2364 0 0 0 46211 3 0 0 25 0 1 0 382763207 8859648 2063 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530220 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 2163 2063 48 102 0 2058 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 8652

[startup+522.301 s]
/proc/loadavg: 1.06 1.02 1.04 2/65 16397
/proc/meminfo: memFree=1919536/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=9100 CPUtime=522.12
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 2494 0 0 0 52209 3 0 0 25 0 1 0 382763207 9318400 2191 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 2275 2191 48 102 0 2170 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 9100

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.04 2/65 16397
/proc/meminfo: memFree=1919408/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=9268 CPUtime=582.11
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 2537 0 0 0 58207 4 0 0 25 0 1 0 382763207 9490432 2228 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 2317 2228 48 102 0 2212 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 9268

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 16397
/proc/meminfo: memFree=1919280/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=9412 CPUtime=642.09
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 2578 0 0 0 64205 4 0 0 25 0 1 0 382763207 9637888 2256 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 2353 2256 48 102 0 2248 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 9412

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 16397
/proc/meminfo: memFree=1917936/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=10680 CPUtime=702.07
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 2914 0 0 0 70203 4 0 0 25 0 1 0 382763207 10936320 2590 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 2670 2590 48 102 0 2565 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 10680

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 16397
/proc/meminfo: memFree=1917936/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=10676 CPUtime=762.05
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 2914 0 0 0 76201 4 0 0 25 0 1 0 382763207 10932224 2589 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 2669 2589 48 102 0 2564 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 10676

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 16509
/proc/meminfo: memFree=1916592/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=10676 CPUtime=821.97
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 2915 0 0 0 82192 5 0 0 25 0 1 0 382763207 10932224 2590 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549284 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 2669 2590 48 102 0 2564 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 10676

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 16595
/proc/meminfo: memFree=1917616/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=10676 CPUtime=881.9
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 2915 0 0 0 88185 5 0 0 25 0 1 0 382763207 10932224 2590 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 2669 2590 48 102 0 2564 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 10676

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16595
/proc/meminfo: memFree=1917680/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=10676 CPUtime=941.88
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 2917 0 0 0 94183 5 0 0 25 0 1 0 382763207 10932224 2592 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 2669 2592 48 102 0 2564 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 10676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16595
/proc/meminfo: memFree=1917616/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=10676 CPUtime=1001.86
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 2917 0 0 0 100181 5 0 0 25 0 1 0 382763207 10932224 2592 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 2669 2592 48 102 0 2564 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 10676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16595
/proc/meminfo: memFree=1917680/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=10676 CPUtime=1061.84
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 2919 0 0 0 106179 5 0 0 25 0 1 0 382763207 10932224 2594 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 2669 2594 48 102 0 2564 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 10676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16595
/proc/meminfo: memFree=1916848/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=11456 CPUtime=1121.82
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 3114 0 0 0 112177 5 0 0 25 0 1 0 382763207 11730944 2789 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525816 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 2864 2789 48 102 0 2759 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 11456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16595
/proc/meminfo: memFree=1915760/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=12368 CPUtime=1181.81
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 3404 0 0 0 118175 6 0 0 25 0 1 0 382763207 12664832 3017 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 3092 3017 48 102 0 2987 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 12368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16595
/proc/meminfo: memFree=1915760/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=12360 CPUtime=1200.01
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 3404 0 0 0 119995 6 0 0 25 0 1 0 382763207 12656640 3015 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 3090 3015 48 102 0 2985 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12360

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16595
/proc/meminfo: memFree=1915760/2055920 swapFree=4165984/4192956
[pid=16396] ppid=16394 vsize=12360 CPUtime=1200.01
/proc/16396/stat : 16396 (picosat) R 16394 16396 16284 0 -1 4194304 3404 0 0 0 119995 6 0 0 25 0 1 0 382763207 12656640 3015 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16396/statm: 3090 3015 48 102 0 2985 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.06499
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 12640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3404
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= 1903

runsolver used 0.807877 second user time and 2.55961 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Sun Mar 11 15:47:52 UTC 2007

IDJOB= 335460
IDBENCH= 24652
IDSOLVER= 106
FILE ID= node43/335460-1173628072

PBS_JOBID= 4101298

Free space on /tmp= 66483 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-016-015.sat05-1230.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335460-1173628072/picosat /tmp/evaluation/335460-1173628072/instance-335460-1173628072.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-335460-1173628072 -o ROOT/results/node43/solver-335460-1173628072 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335460-1173628072/picosat /tmp/evaluation/335460-1173628072/instance-335460-1173628072.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  8933f4efeee309724bfa107bfc7974e9

RANDOM SEED= 146046598

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1928776 kB
Buffers:         11508 kB
Cached:          60880 kB
SwapCached:      21112 kB
Active:          24360 kB
Inactive:        75912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1928776 kB
SwapTotal:     4192956 kB
SwapFree:      4165984 kB
Dirty:             540 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            12908 kB
Committed_AS:   826136 kB
PageTables:       1392 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= 66483 MiB

End job on node43 on Sun Mar 11 16:07:54 UTC 2007