Trace number 334956

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

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/node1/watcher-334956-1173601664 -o ROOT/results/node1/solver-334956-1173601664 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334956-1173601664/picosat /tmp/evaluation/334956-1173601664/instance-334956-1173601664.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: 1.01 0.99 0.99 3/77 27006
/proc/meminfo: memFree=1368752/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=1536 CPUtime=0
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 380122261 1572864 288 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 384 291 39 102 0 279 0

[startup+0.0216969 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 27006
/proc/meminfo: memFree=1368752/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=4576 CPUtime=0.01
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 1080 0 0 0 1 0 0 0 18 0 1 0 380122261 4685824 1022 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 1144 1022 40 102 0 1039 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4576

[startup+0.101705 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 27006
/proc/meminfo: memFree=1368752/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=4840 CPUtime=0.09
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 1117 0 0 0 5 4 0 0 18 0 1 0 380122261 4956160 1059 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 1210 1059 40 102 0 1105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4840

[startup+0.301729 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 27006
/proc/meminfo: memFree=1368752/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=5236 CPUtime=0.29
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 1227 0 0 0 15 14 0 0 19 0 1 0 380122261 5361664 1169 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 1309 1169 40 102 0 1204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5236

[startup+0.701775 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 27006
/proc/meminfo: memFree=1368752/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=6028 CPUtime=0.69
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 1415 0 0 0 33 36 0 0 22 0 1 0 380122261 6172672 1357 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 1507 1357 40 102 0 1402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6028

[startup+1.50187 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 27007
/proc/meminfo: memFree=1362856/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=7480 CPUtime=1.49
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 1775 0 0 0 72 77 0 0 25 0 1 0 380122261 7659520 1717 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 1870 1717 40 102 0 1765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7480

[startup+3.10106 s]
/proc/loadavg: 1.09 1.00 0.99 2/78 27007
/proc/meminfo: memFree=1360936/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=10252 CPUtime=3.09
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 2471 0 0 0 147 162 0 0 25 0 1 0 380122261 10498048 2413 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 2563 2413 40 102 0 2458 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10252

[startup+6.30143 s]
/proc/loadavg: 1.09 1.00 0.99 2/78 27007
/proc/meminfo: memFree=1355368/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=15796 CPUtime=6.29
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 3863 0 0 0 294 335 0 0 25 0 1 0 380122261 16175104 3805 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 3949 3805 40 102 0 3844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15796

[startup+12.7012 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 27007
/proc/meminfo: memFree=1344368/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=26752 CPUtime=12.69
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 6599 0 0 0 591 678 0 0 25 0 1 0 380122261 27394048 6541 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 6688 6541 40 102 0 6583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26752

[startup+25.5017 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 27007
/proc/meminfo: memFree=1326896/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=42908 CPUtime=25.48
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10642 0 0 0 1381 1167 0 0 25 0 1 0 380122261 43937792 10550 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10727 10550 48 102 0 10622 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42908

[startup+51.1017 s]
/proc/loadavg: 1.11 1.02 1.00 2/78 27007
/proc/meminfo: memFree=1327024/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=42908 CPUtime=51.08
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10644 0 0 0 3940 1168 0 0 25 0 1 0 380122261 43937792 10552 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10727 10552 48 102 0 10622 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42908

[startup+102.306 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 27007
/proc/meminfo: memFree=1327024/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=42908 CPUtime=102.27
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10649 0 0 0 9059 1168 0 0 25 0 1 0 380122261 43937792 10557 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10727 10557 48 102 0 10622 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42908

[startup+162.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/78 27007
/proc/meminfo: memFree=1326960/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=42908 CPUtime=162.24
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10652 0 0 0 15056 1168 0 0 25 0 1 0 380122261 43937792 10560 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531408 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10727 10560 48 102 0 10622 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42908

[startup+222.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 27007
/proc/meminfo: memFree=1326640/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43684 CPUtime=222.23
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10718 0 0 0 21054 1169 0 0 25 0 1 0 380122261 44732416 10626 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10921 10626 48 102 0 10816 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43684

[startup+282.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/78 27007
/proc/meminfo: memFree=1326640/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43684 CPUtime=282.21
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10718 0 0 0 27051 1170 0 0 25 0 1 0 380122261 44732416 10626 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10921 10626 48 102 0 10816 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 43684

[startup+342.302 s]
/proc/loadavg: 1.10 1.05 1.00 2/78 27007
/proc/meminfo: memFree=1326640/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43684 CPUtime=342.19
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10732 0 0 0 33049 1170 0 0 25 0 1 0 380122261 44732416 10640 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10921 10640 48 102 0 10816 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 43684

[startup+402.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/78 27007
/proc/meminfo: memFree=1326448/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43812 CPUtime=402.17
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10756 0 0 0 39047 1170 0 0 25 0 1 0 380122261 44863488 10664 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10953 10664 48 102 0 10848 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 43812

[startup+462.302 s]
/proc/loadavg: 1.07 1.06 1.00 2/78 27007
/proc/meminfo: memFree=1326576/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43812 CPUtime=462.16
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10756 0 0 0 45045 1171 0 0 25 0 1 0 380122261 44863488 10664 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10953 10664 48 102 0 10848 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43812

[startup+522.302 s]
/proc/loadavg: 1.06 1.06 1.00 2/78 27007
/proc/meminfo: memFree=1326512/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43812 CPUtime=522.14
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10757 0 0 0 51042 1172 0 0 25 0 1 0 380122261 44863488 10665 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10953 10665 48 102 0 10848 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 43812

[startup+582.302 s]
/proc/loadavg: 1.06 1.06 1.00 2/78 27007
/proc/meminfo: memFree=1326448/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43940 CPUtime=582.12
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10792 0 0 0 57040 1172 0 0 25 0 1 0 380122261 44994560 10700 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10985 10700 48 102 0 10880 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 43940

[startup+642.302 s]
/proc/loadavg: 1.13 1.07 1.01 2/78 27007
/proc/meminfo: memFree=1326448/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43940 CPUtime=642.11
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10795 0 0 0 63038 1173 0 0 25 0 1 0 380122261 44994560 10703 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10985 10703 48 102 0 10880 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 43940

[startup+702.302 s]
/proc/loadavg: 1.05 1.06 1.00 2/78 27007
/proc/meminfo: memFree=1326384/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43940 CPUtime=702.09
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10795 0 0 0 69036 1173 0 0 25 0 1 0 380122261 44994560 10703 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10985 10703 48 102 0 10880 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 43940

[startup+762.306 s]
/proc/loadavg: 1.08 1.06 1.00 2/78 27007
/proc/meminfo: memFree=1326384/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43940 CPUtime=762.07
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10795 0 0 0 75034 1173 0 0 25 0 1 0 380122261 44994560 10703 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10985 10703 48 102 0 10880 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 43940

[startup+822.302 s]
/proc/loadavg: 1.09 1.06 1.00 2/78 27007
/proc/meminfo: memFree=1326384/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43940 CPUtime=822.05
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10797 0 0 0 81031 1174 0 0 25 0 1 0 380122261 44994560 10705 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10985 10705 48 102 0 10880 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 43940

[startup+882.302 s]
/proc/loadavg: 1.09 1.06 1.00 2/78 27007
/proc/meminfo: memFree=1326384/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43940 CPUtime=882.03
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10801 0 0 0 87029 1174 0 0 25 0 1 0 380122261 44994560 10709 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10985 10709 48 102 0 10880 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 43940

[startup+942.302 s]
/proc/loadavg: 1.08 1.06 1.00 2/78 27007
/proc/meminfo: memFree=1326448/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43940 CPUtime=942.02
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10801 0 0 0 93027 1175 0 0 25 0 1 0 380122261 44994560 10709 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10985 10709 48 102 0 10880 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 43940

[startup+1002.3 s]
/proc/loadavg: 1.03 1.05 1.00 2/78 27007
/proc/meminfo: memFree=1326384/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43940 CPUtime=1001.99
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10802 0 0 0 99024 1175 0 0 25 0 1 0 380122261 44994560 10710 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10985 10710 48 102 0 10880 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 43940

[startup+1062.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 27009
/proc/meminfo: memFree=1326384/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43940 CPUtime=1061.98
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10802 0 0 0 105022 1176 0 0 25 0 1 0 380122261 44994560 10710 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10985 10710 48 102 0 10880 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 43940

[startup+1122.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 27009
/proc/meminfo: memFree=1326384/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43940 CPUtime=1121.96
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10804 0 0 0 111020 1176 0 0 25 0 1 0 380122261 44994560 10712 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10985 10712 48 102 0 10880 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 43940

[startup+1182.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/78 27009
/proc/meminfo: memFree=1326384/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43940 CPUtime=1181.95
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10804 0 0 0 117018 1177 0 0 25 0 1 0 380122261 44994560 10712 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10985 10712 48 102 0 10880 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 43940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.11 1.06 1.00 2/78 27009
/proc/meminfo: memFree=1326384/2055920 swapFree=4159120/4192956
[pid=27006] ppid=27004 vsize=43940 CPUtime=1200.04
/proc/27006/stat : 27006 (picosat) R 27004 27006 26902 0 -1 4194304 10805 0 0 0 118827 1177 0 0 25 0 1 0 380122261 44994560 10713 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/27006/statm: 10985 10713 48 102 0 10880 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 43940

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1188.28
CPU system time (s): 11.7802
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 43940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1188.28
system time used= 11.7802
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10805
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= 7
involuntary context switches= 1784

runsolver used 1.50777 second user time and 2.86056 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Sun Mar 11 08:27:52 UTC 2007

IDJOB= 334956
IDBENCH= 24640
IDSOLVER= 106
FILE ID= node1/334956-1173601664

PBS_JOBID= 4101250

Free space on /tmp= 66300 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334956-1173601664/picosat /tmp/evaluation/334956-1173601664/instance-334956-1173601664.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-334956-1173601664 -o ROOT/results/node1/solver-334956-1173601664 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334956-1173601664/picosat /tmp/evaluation/334956-1173601664/instance-334956-1173601664.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  73bcef7c584867538ae0bed90374a7ab

RANDOM SEED= 455456207

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1369224 kB
Buffers:         45432 kB
Cached:         558348 kB
SwapCached:      13796 kB
Active:         413384 kB
Inactive:       213256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1369224 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:           46088 kB
Writeback:           0 kB
Mapped:          29624 kB
Slab:            45656 kB
Committed_AS:  1202344 kB
PageTables:       1740 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= 66300 MiB

End job on node1 on Sun Mar 11 08:47:54 UTC 2007