Trace number 335670

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) 1200.1 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
MD5SUM4176ac9a36a2f88072132072fe2be571
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 variables1015
Number of clauses31500
Sum of the clauses size63945
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 231465
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

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/node12/watcher-335670-1173632045 -o ROOT/results/node12/solver-335670-1173632045 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335670-1173632045/picosat /tmp/evaluation/335670-1173632045/instance-335670-1173632045.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: 0.91 0.97 0.99 3/77 6087
/proc/meminfo: memFree=1605040/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=568 CPUtime=0
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 81 0 0 0 0 0 0 0 18 0 1 0 383158996 581632 66 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 142 66 40 102 0 37 0

[startup+0.104459 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6087
/proc/meminfo: memFree=1605040/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=832 CPUtime=0.09
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 134 0 0 0 4 5 0 0 18 0 1 0 383158996 851968 119 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 208 119 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.201476 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6087
/proc/meminfo: memFree=1605040/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=832 CPUtime=0.19
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 152 0 0 0 8 11 0 0 18 0 1 0 383158996 851968 137 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 208 137 40 102 0 103 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 832

[startup+0.301493 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6087
/proc/meminfo: memFree=1605040/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=1364 CPUtime=0.29
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 290 0 0 0 18 11 0 0 19 0 1 0 383158996 1396736 273 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 341 273 48 102 0 236 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1364

[startup+0.701566 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6087
/proc/meminfo: memFree=1605040/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=1628 CPUtime=0.69
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 367 0 0 0 57 12 0 0 23 0 1 0 383158996 1667072 350 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520491 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 407 350 48 102 0 302 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1628

[startup+1.50171 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 6088
/proc/meminfo: memFree=1603816/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=1760 CPUtime=1.49
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 397 0 0 0 137 12 0 0 25 0 1 0 383158996 1802240 380 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 440 380 48 102 0 335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1760

[startup+3.102 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 6088
/proc/meminfo: memFree=1603560/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=2156 CPUtime=3.09
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 494 0 0 0 297 12 0 0 25 0 1 0 383158996 2207744 477 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 539 477 48 102 0 434 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2156

[startup+6.30157 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 6088
/proc/meminfo: memFree=1602992/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=2556 CPUtime=6.29
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 585 0 0 0 617 12 0 0 25 0 1 0 383158996 2617344 568 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 639 568 48 102 0 534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2556

[startup+12.7027 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 6088
/proc/meminfo: memFree=1602224/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=3040 CPUtime=12.69
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 711 0 0 0 1257 12 0 0 25 0 1 0 383158996 3112960 694 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529993 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 760 694 48 102 0 655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3040

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 6088
/proc/meminfo: memFree=1601072/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=4188 CPUtime=25.48
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 1000 0 0 0 2536 12 0 0 25 0 1 0 383158996 4288512 983 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 1047 983 48 102 0 942 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4188

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 6088
/proc/meminfo: memFree=1599408/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=5908 CPUtime=51.07
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 1463 0 0 0 5095 12 0 0 25 0 1 0 383158996 6049792 1397 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 1477 1397 48 102 0 1372 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5908

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 6088
/proc/meminfo: memFree=1597808/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=7324 CPUtime=102.26
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 1881 0 0 0 10213 13 0 0 25 0 1 0 383158996 7499776 1776 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 1831 1776 48 102 0 1726 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7324

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6088
/proc/meminfo: memFree=1595760/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=9440 CPUtime=162.24
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 2462 0 0 0 16210 14 0 0 25 0 1 0 383158996 9666560 2289 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529768 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 2360 2289 48 102 0 2255 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9440

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6088
/proc/meminfo: memFree=1595184/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=9892 CPUtime=222.23
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 2945 0 0 0 22208 15 0 0 25 0 1 0 383158996 10129408 2408 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597660 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 2473 2408 48 102 0 2368 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9892

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6088
/proc/meminfo: memFree=1593200/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=11932 CPUtime=282.2
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 3471 0 0 0 28205 15 0 0 25 0 1 0 383158996 12218368 2925 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 2983 2925 48 102 0 2878 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11932

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6088
/proc/meminfo: memFree=1592816/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=12288 CPUtime=342.18
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 3812 0 0 0 34202 16 0 0 25 0 1 0 383158996 12582912 3007 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 3072 3007 48 102 0 2967 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12288

[startup+402.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 6088
/proc/meminfo: memFree=1591664/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=13488 CPUtime=402.16
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 4265 0 0 0 40199 17 0 0 25 0 1 0 383158996 13811712 3305 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 3372 3305 48 102 0 3267 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13488

[startup+462.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/84 6212
/proc/meminfo: memFree=1590064/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=13624 CPUtime=462.08
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 4714 0 0 0 46191 17 0 0 25 0 1 0 383158996 13950976 3330 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529991 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 3406 3330 48 102 0 3301 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 13624

[startup+522.302 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 6286
/proc/meminfo: memFree=1590448/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=14372 CPUtime=522.01
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 4934 0 0 0 52184 17 0 0 25 0 1 0 383158996 14716928 3525 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 3593 3525 48 102 0 3488 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 14372

[startup+582.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 6286
/proc/meminfo: memFree=1589808/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=15020 CPUtime=581.99
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 5162 0 0 0 58181 18 0 0 25 0 1 0 383158996 15380480 3682 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529600 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 3755 3682 48 102 0 3650 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 15020

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 6286
/proc/meminfo: memFree=1587376/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=17204 CPUtime=641.97
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 5787 0 0 0 64178 19 0 0 25 0 1 0 383158996 17616896 4246 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 4301 4246 48 102 0 4196 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 17204

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6286
/proc/meminfo: memFree=1583920/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=20892 CPUtime=701.95
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 6707 0 0 0 70175 20 0 0 25 0 1 0 383158996 21393408 5166 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 5223 5166 48 102 0 5118 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 20892

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6286
/proc/meminfo: memFree=1583920/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=20892 CPUtime=761.94
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 6707 0 0 0 76173 21 0 0 25 0 1 0 383158996 21393408 5166 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 5223 5166 48 102 0 5118 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 20892

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6286
/proc/meminfo: memFree=1583920/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=20892 CPUtime=821.91
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 6707 0 0 0 82170 21 0 0 25 0 1 0 383158996 21393408 5166 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 5223 5166 48 102 0 5118 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 20892

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6286
/proc/meminfo: memFree=1583920/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=20892 CPUtime=881.9
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 6707 0 0 0 88168 22 0 0 25 0 1 0 383158996 21393408 5166 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531000 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 5223 5166 48 102 0 5118 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 20892

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6286
/proc/meminfo: memFree=1583920/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=20892 CPUtime=941.87
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 6707 0 0 0 94165 22 0 0 25 0 1 0 383158996 21393408 5166 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 5223 5166 48 102 0 5118 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 20892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6286
/proc/meminfo: memFree=1583920/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=20892 CPUtime=1001.85
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 6707 0 0 0 100163 22 0 0 25 0 1 0 383158996 21393408 5166 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 5223 5166 48 102 0 5118 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 20892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6286
/proc/meminfo: memFree=1583408/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=21380 CPUtime=1061.83
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 6826 0 0 0 106160 23 0 0 25 0 1 0 383158996 21893120 5285 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 5345 5285 48 102 0 5240 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 21380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6286
/proc/meminfo: memFree=1583536/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=21048 CPUtime=1121.81
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 6826 0 0 0 112158 23 0 0 25 0 1 0 383158996 21553152 5207 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 5262 5207 48 102 0 5157 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 21048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6286
/proc/meminfo: memFree=1583600/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=20944 CPUtime=1181.79
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 6826 0 0 0 118155 24 0 0 25 0 1 0 383158996 21446656 5181 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529991 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 5236 5181 48 102 0 5131 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 20944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6286
/proc/meminfo: memFree=1583024/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=21716 CPUtime=1200.09
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 7018 0 0 0 119985 24 0 0 25 0 1 0 383158996 22237184 5373 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 5429 5373 48 102 0 5324 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 21716

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6286
/proc/meminfo: memFree=1583024/2055920 swapFree=4156588/4192956
[pid=6087] ppid=6085 vsize=21716 CPUtime=1200.09
/proc/6087/stat : 6087 (picosat) R 6085 6087 5348 0 -1 4194304 7018 0 0 0 119985 24 0 0 25 0 1 0 383158996 22237184 5373 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/6087/statm: 5429 5373 48 102 0 5324 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 21716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.249962
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 21716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7018
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= 23994

runsolver used 1.43278 second user time and 2.91156 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Sun Mar 11 16:54:05 UTC 2007

IDJOB= 335670
IDBENCH= 24657
IDSOLVER= 106
FILE ID= node12/335670-1173632045

PBS_JOBID= 4101274

Free space on /tmp= 66297 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335670-1173632045/picosat /tmp/evaluation/335670-1173632045/instance-335670-1173632045.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-335670-1173632045 -o ROOT/results/node12/solver-335670-1173632045 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335670-1173632045/picosat /tmp/evaluation/335670-1173632045/instance-335670-1173632045.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  4176ac9a36a2f88072132072fe2be571

RANDOM SEED= 735260569

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:       1605512 kB
Buffers:         31828 kB
Cached:         325944 kB
SwapCached:      14596 kB
Active:         241432 kB
Inactive:       139036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605512 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:             884 kB
Writeback:           0 kB
Mapped:          29700 kB
Slab:            55560 kB
Committed_AS:  1693512 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= 66297 MiB

End job on node12 on Sun Mar 11 17:14:08 UTC 2007