Trace number 337728

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
picosat 535? (TO) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
MD5SUM68e48f3a77d59cc85ebd5fd30cfcba3c
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node33/watcher-337728-1173673126 -o ROOT/results/node33/solver-337728-1173673126 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337728-1173673126/picosat /tmp/evaluation/337728-1173673126/instance-337728-1173673126.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 0.98 3/64 32610
/proc/meminfo: memFree=1793008/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=568 CPUtime=0
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 93268999 581632 65 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 142 65 40 102 0 37 0

[startup+0.00901492 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 32610
/proc/meminfo: memFree=1793008/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=568 CPUtime=0
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 84 0 0 0 0 0 0 0 18 0 1 0 93268999 581632 69 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 142 70 40 102 0 37 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 568

[startup+0.102027 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 32610
/proc/meminfo: memFree=1793008/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=840 CPUtime=0.09
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 156 0 0 0 8 1 0 0 18 0 1 0 93268999 860160 139 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 210 140 48 102 0 105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 840

[startup+0.302052 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 32610
/proc/meminfo: memFree=1793008/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=840 CPUtime=0.29
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 162 0 0 0 28 1 0 0 19 0 1 0 93268999 860160 145 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 210 145 48 102 0 105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 840

[startup+0.701101 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 32610
/proc/meminfo: memFree=1793008/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=968 CPUtime=0.69
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 173 0 0 0 68 1 0 0 22 0 1 0 93268999 991232 156 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 242 156 48 102 0 137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 968

[startup+1.5012 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1792488/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=968 CPUtime=1.49
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 193 0 0 0 148 1 0 0 25 0 1 0 93268999 991232 176 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134522828 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 242 176 48 102 0 137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 968

[startup+3.1014 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1792296/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=1088 CPUtime=3.09
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 213 0 0 0 308 1 0 0 25 0 1 0 93268999 1114112 196 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 272 196 48 102 0 167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1088

[startup+6.3018 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1792104/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=1208 CPUtime=6.29
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 247 0 0 0 628 1 0 0 25 0 1 0 93268999 1236992 230 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525736 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 302 230 48 102 0 197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1208

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1791848/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=1464 CPUtime=12.69
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 289 0 0 0 1268 1 0 0 25 0 1 0 93268999 1499136 272 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529557 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 366 272 48 102 0 261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1464

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1791592/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=1688 CPUtime=25.48
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 349 0 0 0 2547 1 0 0 25 0 1 0 93268999 1728512 332 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 422 332 48 102 0 317 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1688

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1791272/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=1952 CPUtime=51.07
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 419 0 0 0 5106 1 0 0 25 0 1 0 93268999 1998848 402 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 488 402 48 102 0 383 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1952

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1790888/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=2292 CPUtime=102.26
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 524 0 0 0 10225 1 0 0 25 0 1 0 93268999 2347008 507 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 573 507 48 102 0 468 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2292

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1790504/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=2724 CPUtime=162.24
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 607 0 0 0 16223 1 0 0 25 0 1 0 93268999 2789376 590 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 681 590 48 102 0 576 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2724

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1790248/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=2932 CPUtime=222.22
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 665 0 0 0 22221 1 0 0 25 0 1 0 93268999 3002368 648 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 733 648 48 102 0 628 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2932

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1789992/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=3228 CPUtime=282.22
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 726 0 0 0 28220 2 0 0 25 0 1 0 93268999 3305472 708 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529740 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 807 708 48 102 0 702 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3228

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1789864/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=3348 CPUtime=342.2
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 772 0 0 0 34218 2 0 0 25 0 1 0 93268999 3428352 746 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 837 746 48 102 0 732 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3348

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1789672/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=3456 CPUtime=402.18
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 824 0 0 0 40216 2 0 0 25 0 1 0 93268999 3538944 781 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 864 781 48 102 0 759 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3456

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1789416/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=3740 CPUtime=462.16
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 887 0 0 0 46214 2 0 0 25 0 1 0 93268999 3829760 844 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529933 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 935 844 48 102 0 830 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3740

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1789416/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=3760 CPUtime=522.15
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 897 0 0 0 52213 2 0 0 25 0 1 0 93268999 3850240 851 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 940 851 48 102 0 835 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3760

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1789160/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=3940 CPUtime=582.13
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 945 0 0 0 58211 2 0 0 25 0 1 0 93268999 4034560 899 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 985 899 48 102 0 880 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3940

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1789160/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=3960 CPUtime=642.12
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 996 0 0 0 64210 2 0 0 25 0 1 0 93268999 4055040 905 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 990 905 48 102 0 885 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 3960

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1789032/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=4052 CPUtime=702.09
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 1032 0 0 0 70207 2 0 0 25 0 1 0 93268999 4149248 938 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 1013 938 48 102 0 908 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 4052

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1788840/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=4192 CPUtime=762.08
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 1062 0 0 0 76206 2 0 0 25 0 1 0 93268999 4292608 968 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 1048 968 48 102 0 943 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 4192

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1788840/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=4268 CPUtime=822.07
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 1106 0 0 0 82204 3 0 0 25 0 1 0 93268999 4370432 987 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 1067 987 48 102 0 962 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 4268

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1788648/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=4380 CPUtime=882.05
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 1167 0 0 0 88202 3 0 0 25 0 1 0 93268999 4485120 1027 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 1095 1027 48 102 0 990 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 4380

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1788648/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=4428 CPUtime=942.03
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 1190 0 0 0 94200 3 0 0 25 0 1 0 93268999 4534272 1032 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 1107 1032 48 102 0 1002 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 4428

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1788584/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=4468 CPUtime=1002.01
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 1203 0 0 0 100198 3 0 0 25 0 1 0 93268999 4575232 1045 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 1117 1045 48 102 0 1012 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 4468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1788456/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=4540 CPUtime=1061.99
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 1238 0 0 0 106196 3 0 0 25 0 1 0 93268999 4648960 1066 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 1135 1066 48 102 0 1030 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 4540

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1788456/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=4540 CPUtime=1121.98
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 1238 0 0 0 112194 4 0 0 25 0 1 0 93268999 4648960 1066 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 1135 1066 48 102 0 1030 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 4540

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1788328/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=4652 CPUtime=1181.97
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 1309 0 0 0 118193 4 0 0 25 0 1 0 93268999 4763648 1097 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 1163 1097 48 102 0 1058 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 4652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32611
/proc/meminfo: memFree=1788328/2055920 swapFree=4177824/4192956
[pid=32610] ppid=32608 vsize=4620 CPUtime=1200.07
/proc/32610/stat : 32610 (picosat) R 32608 32610 31508 0 -1 4194304 1309 0 0 0 120003 4 0 0 25 0 1 0 93268999 4730880 1093 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/32610/statm: 1155 1093 48 102 0 1050 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 4620

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): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.043993
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 4684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1309
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= 1784

runsolver used 0.818875 second user time and 2.46962 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Mon Mar 12 04:18:46 UTC 2007

IDJOB= 337728
IDBENCH= 24706
IDSOLVER= 106
FILE ID= node33/337728-1173673126

PBS_JOBID= 4101459

Free space on /tmp= 66563 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337728-1173673126/picosat /tmp/evaluation/337728-1173673126/instance-337728-1173673126.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-337728-1173673126 -o ROOT/results/node33/solver-337728-1173673126 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337728-1173673126/picosat /tmp/evaluation/337728-1173673126/instance-337728-1173673126.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  68e48f3a77d59cc85ebd5fd30cfcba3c

RANDOM SEED= 139150475

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.231
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		: 3000.231
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:       1793416 kB
Buffers:         25348 kB
Cached:         183768 kB
SwapCached:       9436 kB
Active:          84424 kB
Inactive:       140784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793416 kB
SwapTotal:     4192956 kB
SwapFree:      4177824 kB
Dirty:             516 kB
Writeback:           0 kB
Mapped:          15392 kB
Slab:            23344 kB
Committed_AS:   116844 kB
PageTables:       1408 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= 66563 MiB

End job on node33 on Mon Mar 12 04:38:48 UTC 2007