Trace number 334914

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) 1200.09 1200.62

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

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/node9/watcher-334914-1173599841 -o ROOT/results/node9/solver-334914-1173599841 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334914-1173599841/picosat /tmp/evaluation/334914-1173599841/instance-334914-1173599841.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: 0.89 0.95 0.98 3/77 30072
/proc/meminfo: memFree=1328824/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=1536 CPUtime=0
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 379939593 1572864 289 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134526110 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 384 291 39 102 0 279 0

[startup+0.02635 s]
/proc/loadavg: 0.89 0.95 0.98 3/77 30072
/proc/meminfo: memFree=1328824/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=4576 CPUtime=0.01
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 901 0 0 0 1 0 0 0 18 0 1 0 379939593 4685824 843 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 1144 843 40 102 0 1039 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4576

[startup+0.101365 s]
/proc/loadavg: 0.89 0.95 0.98 3/77 30072
/proc/meminfo: memFree=1328824/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=4840 CPUtime=0.09
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 938 0 0 0 5 4 0 0 18 0 1 0 379939593 4956160 880 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 1210 880 40 102 0 1105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4840

[startup+0.301402 s]
/proc/loadavg: 0.89 0.95 0.98 3/77 30072
/proc/meminfo: memFree=1328824/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=5236 CPUtime=0.3
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 1043 0 0 0 14 16 0 0 19 0 1 0 379939593 5361664 985 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 1309 985 40 102 0 1204 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5236

[startup+0.70148 s]
/proc/loadavg: 0.89 0.95 0.98 3/77 30072
/proc/meminfo: memFree=1328824/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=6028 CPUtime=0.69
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 1236 0 0 0 31 38 0 0 23 0 1 0 379939593 6172672 1178 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 1507 1178 40 102 0 1402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6028

[startup+1.50164 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 30073
/proc/meminfo: memFree=1323696/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=7480 CPUtime=1.49
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 1609 0 0 0 68 81 0 0 25 0 1 0 379939593 7659520 1551 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 1870 1551 40 102 0 1765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7480

[startup+3.10194 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 30073
/proc/meminfo: memFree=1321328/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=10516 CPUtime=3.09
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 2357 0 0 0 144 165 0 0 25 0 1 0 379939593 10768384 2299 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 2629 2300 40 102 0 2524 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10516

[startup+6.30156 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 30073
/proc/meminfo: memFree=1315504/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=16588 CPUtime=6.29
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 3900 0 0 0 297 332 0 0 25 0 1 0 379939593 16986112 3842 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 4147 3842 40 102 0 4042 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16588

[startup+12.7018 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 30073
/proc/meminfo: memFree=1302384/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=28876 CPUtime=12.69
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 6946 0 0 0 593 676 0 0 25 0 1 0 379939593 29569024 6888 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 7219 6888 40 102 0 7114 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28876

[startup+25.5013 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 30073
/proc/meminfo: memFree=1278128/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=52648 CPUtime=25.49
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 12860 0 0 0 1205 1344 0 0 25 0 1 0 379939593 53911552 12802 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13162 12802 42 102 0 13057 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52648

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30073
/proc/meminfo: memFree=1277808/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=52920 CPUtime=51.07
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 12944 0 0 0 3763 1344 0 0 25 0 1 0 379939593 54190080 12863 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525619 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13230 12863 48 102 0 13125 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52920

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30073
/proc/meminfo: memFree=1277808/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=52920 CPUtime=102.26
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 12953 0 0 0 8882 1344 0 0 25 0 1 0 379939593 54190080 12872 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522750 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13230 12872 48 102 0 13125 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52920

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30073
/proc/meminfo: memFree=1277488/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=162.24
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13048 0 0 0 14879 1345 0 0 25 0 1 0 379939593 54951936 12942 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12942 48 102 0 13311 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53664

[startup+222.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/84 30145
/proc/meminfo: memFree=1276152/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=222.19
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13051 0 0 0 20873 1346 0 0 25 0 1 0 379939593 54951936 12945 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525528 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12945 48 102 0 13311 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 53664

[startup+282.302 s]
/proc/loadavg: 1.09 1.00 1.00 2/84 30243
/proc/meminfo: memFree=1276080/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=282.1
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13053 0 0 0 26864 1346 0 0 25 0 1 0 379939593 54951936 12947 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12947 48 102 0 13311 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 53664

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 30270
/proc/meminfo: memFree=1277232/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=342.06
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13055 0 0 0 32860 1346 0 0 25 0 1 0 379939593 54951936 12949 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531324 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12949 48 102 0 13311 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 53664

[startup+402.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 30270
/proc/meminfo: memFree=1277296/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=402.04
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13057 0 0 0 38857 1347 0 0 25 0 1 0 379939593 54951936 12951 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12951 48 102 0 13311 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 53664

[startup+462.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 30270
/proc/meminfo: memFree=1277232/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=462.03
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13058 0 0 0 44855 1348 0 0 25 0 1 0 379939593 54951936 12952 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12952 48 102 0 13311 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 53664

[startup+522.303 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 30270
/proc/meminfo: memFree=1277232/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=522
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13059 0 0 0 50852 1348 0 0 25 0 1 0 379939593 54951936 12953 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522787 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12953 48 102 0 13311 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 53664

[startup+582.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 30270
/proc/meminfo: memFree=1277232/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=581.98
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13063 0 0 0 56849 1349 0 0 25 0 1 0 379939593 54951936 12957 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522839 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12957 48 102 0 13311 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 53664

[startup+642.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 30270
/proc/meminfo: memFree=1277232/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=641.96
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13063 0 0 0 62847 1349 0 0 25 0 1 0 379939593 54951936 12957 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525616 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12957 48 102 0 13311 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 53664

[startup+702.302 s]
/proc/loadavg: 1.07 1.05 1.00 2/78 30270
/proc/meminfo: memFree=1277360/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=701.93
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13063 0 0 0 68844 1349 0 0 25 0 1 0 379939593 54951936 12957 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531300 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12957 48 102 0 13311 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 53664

[startup+762.305 s]
/proc/loadavg: 1.06 1.05 1.00 2/78 30270
/proc/meminfo: memFree=1277360/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=761.92
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13063 0 0 0 74842 1350 0 0 25 0 1 0 379939593 54951936 12957 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12957 48 102 0 13311 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 53664

[startup+822.302 s]
/proc/loadavg: 1.06 1.06 1.00 2/78 30270
/proc/meminfo: memFree=1277360/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=821.89
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13065 0 0 0 80839 1350 0 0 25 0 1 0 379939593 54951936 12959 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12959 48 102 0 13311 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 53664

[startup+882.301 s]
/proc/loadavg: 1.06 1.06 1.00 2/78 30270
/proc/meminfo: memFree=1277296/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=881.88
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13066 0 0 0 86837 1351 0 0 25 0 1 0 379939593 54951936 12960 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134523093 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12960 48 102 0 13311 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 53664

[startup+942.302 s]
/proc/loadavg: 1.13 1.07 1.01 2/78 30270
/proc/meminfo: memFree=1277296/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=941.86
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13066 0 0 0 92834 1352 0 0 25 0 1 0 379939593 54951936 12960 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12960 48 102 0 13311 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 53664

[startup+1002.3 s]
/proc/loadavg: 1.12 1.07 1.00 2/78 30270
/proc/meminfo: memFree=1277360/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=1001.83
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13066 0 0 0 98831 1352 0 0 25 0 1 0 379939593 54951936 12960 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12960 48 102 0 13311 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 53664

[startup+1062.3 s]
/proc/loadavg: 1.14 1.09 1.01 2/78 30270
/proc/meminfo: memFree=1277488/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=1061.82
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13066 0 0 0 104829 1353 0 0 25 0 1 0 379939593 54951936 12960 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12960 48 102 0 13311 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 53664

[startup+1122.3 s]
/proc/loadavg: 1.11 1.09 1.01 2/78 30270
/proc/meminfo: memFree=1277488/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=1121.79
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13066 0 0 0 110826 1353 0 0 25 0 1 0 379939593 54951936 12960 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12960 48 102 0 13311 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 53664

[startup+1182.3 s]
/proc/loadavg: 1.27 1.14 1.03 2/78 30270
/proc/meminfo: memFree=1277424/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=1181.78
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13066 0 0 0 116824 1354 0 0 25 0 1 0 379939593 54951936 12960 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12960 48 102 0 13311 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 53664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.19 1.13 1.03 2/78 30270
/proc/meminfo: memFree=1277424/2055920 swapFree=4152240/4192956
[pid=30072] ppid=30070 vsize=53664 CPUtime=1200.07
/proc/30072/stat : 30072 (picosat) R 30070 30072 30013 0 -1 4194304 13066 0 0 0 118653 1354 0 0 25 0 1 0 379939593 54951936 12960 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/30072/statm: 13416 12960 48 102 0 13311 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 53664

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): 1200.62
CPU time (s): 1200.09
CPU user time (s): 1186.54
CPU system time (s): 13.5539
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 53664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1186.54
system time used= 13.5539
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13066
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= 24941

runsolver used 1.3398 second user time and 3.03454 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Sun Mar 11 07:57:30 UTC 2007

IDJOB= 334914
IDBENCH= 24639
IDSOLVER= 106
FILE ID= node9/334914-1173599841

PBS_JOBID= 4101248

Free space on /tmp= 66299 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334914-1173599841/picosat /tmp/evaluation/334914-1173599841/instance-334914-1173599841.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-334914-1173599841 -o ROOT/results/node9/solver-334914-1173599841 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334914-1173599841/picosat /tmp/evaluation/334914-1173599841/instance-334914-1173599841.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  41f1c0479c607ce4a810d6cbab59e2f9

RANDOM SEED= 925883120

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1329296 kB
Buffers:         53116 kB
Cached:         575932 kB
SwapCached:       8860 kB
Active:         399948 kB
Inactive:       251644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1329296 kB
SwapTotal:     4192956 kB
SwapFree:      4152240 kB
Dirty:           52900 kB
Writeback:           0 kB
Mapped:          29424 kB
Slab:            60668 kB
Committed_AS:  1527180 kB
PageTables:       1688 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= 66299 MiB

End job on node9 on Sun Mar 11 08:17:32 UTC 2007