Trace number 337602

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
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/node35/watcher-337602-1173670530 -o ROOT/results/node35/solver-337602-1173670530 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337602-1173670530/picosat /tmp/evaluation/337602-1173670530/instance-337602-1173670530.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 19644
/proc/meminfo: memFree=1585504/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=568 CPUtime=0
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 360816726 581632 65 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 142 65 40 102 0 37 0

[startup+0.061093 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 19644
/proc/meminfo: memFree=1585504/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=832 CPUtime=0.05
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 135 0 0 0 4 1 0 0 18 0 1 0 360816726 851968 120 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134530933 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 208 120 42 102 0 103 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 832

[startup+0.101099 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 19644
/proc/meminfo: memFree=1585504/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=840 CPUtime=0.09
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 155 0 0 0 8 1 0 0 18 0 1 0 360816726 860160 138 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 210 138 48 102 0 105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 840

[startup+0.301139 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 19644
/proc/meminfo: memFree=1585504/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=840 CPUtime=0.29
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 166 0 0 0 28 1 0 0 19 0 1 0 360816726 860160 149 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 210 149 48 102 0 105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 840

[startup+0.701217 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 19644
/proc/meminfo: memFree=1585504/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=972 CPUtime=0.69
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 174 0 0 0 68 1 0 0 22 0 1 0 360816726 995328 157 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529548 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 243 157 48 102 0 138 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 972

[startup+1.50138 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1585048/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=972 CPUtime=1.49
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 193 0 0 0 148 1 0 0 25 0 1 0 360816726 995328 176 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134549533 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 243 176 48 102 0 138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 972

[startup+3.10169 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1584792/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=1096 CPUtime=3.09
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 212 0 0 0 308 1 0 0 25 0 1 0 360816726 1122304 195 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 274 195 48 102 0 169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1096

[startup+6.30132 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1584600/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=1216 CPUtime=6.29
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 245 0 0 0 628 1 0 0 25 0 1 0 360816726 1245184 228 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 304 228 48 102 0 199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1216

[startup+12.7016 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1584344/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=1364 CPUtime=12.68
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 290 0 0 0 1267 1 0 0 25 0 1 0 360816726 1396736 273 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134549452 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 341 273 48 102 0 236 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1364

[startup+25.5011 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1584088/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=1592 CPUtime=25.48
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 344 0 0 0 2547 1 0 0 25 0 1 0 360816726 1630208 327 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529604 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 398 327 48 102 0 293 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1592

[startup+51.1011 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1583768/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=1952 CPUtime=51.08
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 428 0 0 0 5106 2 0 0 25 0 1 0 360816726 1998848 410 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529191 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 488 410 48 102 0 383 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1952

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1583320/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=2360 CPUtime=102.26
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 529 0 0 0 10224 2 0 0 25 0 1 0 360816726 2416640 511 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 590 511 48 102 0 485 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2360

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1583000/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=2668 CPUtime=162.23
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 602 0 0 0 16221 2 0 0 25 0 1 0 360816726 2732032 584 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134538439 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 667 584 48 102 0 562 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2668

[startup+222.303 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1582680/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=3000 CPUtime=222.21
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 685 0 0 0 22219 2 0 0 25 0 1 0 360816726 3072000 667 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 750 667 48 102 0 645 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3000

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1582360/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=3252 CPUtime=282.18
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 754 0 0 0 28216 2 0 0 25 0 1 0 360816726 3330048 729 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134530964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 813 729 48 102 0 708 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3252

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1582168/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=3276 CPUtime=342.16
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 815 0 0 0 34214 2 0 0 25 0 1 0 360816726 3354624 746 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 819 746 48 102 0 714 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3276

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1582104/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=3508 CPUtime=402.14
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 861 0 0 0 40211 3 0 0 25 0 1 0 360816726 3592192 792 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 877 792 48 102 0 772 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 3508

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1581912/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=3588 CPUtime=462.12
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 902 0 0 0 46209 3 0 0 25 0 1 0 360816726 3674112 818 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134530843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 897 818 48 102 0 792 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 3588

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1581592/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=3856 CPUtime=522.09
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 972 0 0 0 52206 3 0 0 25 0 1 0 360816726 3948544 888 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134530198 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 964 888 48 102 0 859 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 3856

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1581592/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=3780 CPUtime=582.07
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 973 0 0 0 58204 3 0 0 25 0 1 0 360816726 3870720 878 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 945 878 48 102 0 840 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 3780

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1581400/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=3988 CPUtime=642.05
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 1055 0 0 0 64202 3 0 0 25 0 1 0 360816726 4083712 927 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134531777 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 997 927 48 102 0 892 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 3988

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1581336/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=3988 CPUtime=702.03
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 1057 0 0 0 70199 4 0 0 25 0 1 0 360816726 4083712 929 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 997 929 48 102 0 892 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 3988

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1581144/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=4200 CPUtime=762.01
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 1105 0 0 0 76197 4 0 0 25 0 1 0 360816726 4300800 977 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 1050 977 48 102 0 945 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 4200

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1581080/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=4188 CPUtime=821.98
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 1156 0 0 0 82194 4 0 0 25 0 1 0 360816726 4288512 982 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 1047 982 48 102 0 942 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 4188

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1581144/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=4184 CPUtime=881.96
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 1177 0 0 0 88192 4 0 0 25 0 1 0 360816726 4284416 982 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 1046 982 48 102 0 941 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 4184

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1581016/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=4308 CPUtime=941.93
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 1219 0 0 0 94189 4 0 0 25 0 1 0 360816726 4411392 1013 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 1077 1013 48 102 0 972 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 4308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1580952/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=4440 CPUtime=1001.92
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 1248 0 0 0 100187 5 0 0 25 0 1 0 360816726 4546560 1042 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 1110 1042 48 102 0 1005 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 4440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1580824/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=4540 CPUtime=1061.9
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 1291 0 0 0 106185 5 0 0 25 0 1 0 360816726 4648960 1073 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 1135 1073 48 102 0 1030 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 4540

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1580760/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=4540 CPUtime=1121.87
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 1291 0 0 0 112182 5 0 0 25 0 1 0 360816726 4648960 1073 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 1135 1073 48 102 0 1030 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 4540

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1580760/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=4600 CPUtime=1181.85
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 1308 0 0 0 118180 5 0 0 25 0 1 0 360816726 4710400 1083 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 1150 1083 48 102 0 1045 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 4600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1580760/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=4592 CPUtime=1200.04
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 1321 0 0 0 119999 5 0 0 25 0 1 0 360816726 4702208 1087 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 1148 1087 48 102 0 1043 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4592

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 19645
/proc/meminfo: memFree=1580760/2055920 swapFree=3923124/4192956
[pid=19644] ppid=19642 vsize=4592 CPUtime=1200.04
/proc/19644/stat : 19644 (picosat) R 19642 19644 18837 0 -1 4194304 1321 0 0 0 119999 5 0 0 25 0 1 0 360816726 4702208 1087 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/19644/statm: 1148 1087 48 102 0 1043 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.05999
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 4636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1321
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= 1761

runsolver used 0.712891 second user time and 2.57261 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Mon Mar 12 03:35:30 UTC 2007

IDJOB= 337602
IDBENCH= 24703
IDSOLVER= 106
FILE ID= node35/337602-1173670530

PBS_JOBID= 4101465

Free space on /tmp= 66563 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337602-1173670530/picosat /tmp/evaluation/337602-1173670530/instance-337602-1173670530.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-337602-1173670530 -o ROOT/results/node35/solver-337602-1173670530 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337602-1173670530/picosat /tmp/evaluation/337602-1173670530/instance-337602-1173670530.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  d27bb4ae488674c0e5d303cf0ee23c59

RANDOM SEED= 900676732

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1585912 kB
Buffers:         24492 kB
Cached:         135280 kB
SwapCached:     264888 kB
Active:          60812 kB
Inactive:       370476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585912 kB
SwapTotal:     4192956 kB
SwapFree:      3923124 kB
Dirty:             548 kB
Writeback:           0 kB
Mapped:          15304 kB
Slab:            24760 kB
Committed_AS:   911820 kB
PageTables:       1412 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 node35 on Mon Mar 12 03:55:33 UTC 2007