Trace number 293848

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

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1019153514-04.SAT.shuffled.cnf
MD5SUM45b9d25ea20b930c4376024c10f0fe19
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.406938
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-293848-1171778403 -o ROOT/results/node26/solver-293848-1171778403 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293848-1171778403/picosat /tmp/evaluation/293848-1171778403/instance-293848-1171778403.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/77 7217
/proc/meminfo: memFree=824752/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=568 CPUtime=0
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 197793981 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 142 54 40 102 0 37 0

[startup+0.106918 s]
/proc/loadavg: 0.99 0.99 1.00 3/77 7217
/proc/meminfo: memFree=824752/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=708 CPUtime=0.1
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 139 0 0 0 9 1 0 0 18 0 1 0 197793981 724992 122 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525855 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 177 122 48 102 0 72 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 708

[startup+0.51499 s]
/proc/loadavg: 0.99 0.99 1.00 3/77 7217
/proc/meminfo: memFree=824752/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=840 CPUtime=0.51
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 155 0 0 0 50 1 0 0 21 0 1 0 197793981 860160 138 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 210 138 48 102 0 105 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 840

[startup+1.33513 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 7218
/proc/meminfo: memFree=824232/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=972 CPUtime=1.33
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 176 0 0 0 132 1 0 0 25 0 1 0 197793981 995328 159 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 243 159 48 102 0 138 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 972

[startup+2.97142 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 7218
/proc/meminfo: memFree=824040/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=972 CPUtime=2.96
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 203 0 0 0 295 1 0 0 25 0 1 0 197793981 995328 186 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 243 186 48 102 0 138 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 972

[startup+6.25199 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 7218
/proc/meminfo: memFree=823848/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=1092 CPUtime=6.24
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 231 0 0 0 623 1 0 0 25 0 1 0 197793981 1118208 214 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 273 214 48 102 0 168 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1092

[startup+12.7071 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 7218
/proc/meminfo: memFree=823592/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=1372 CPUtime=12.7
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 278 0 0 0 1269 1 0 0 25 0 1 0 197793981 1404928 261 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 343 261 48 102 0 238 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1372

[startup+25.5123 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 7218
/proc/meminfo: memFree=823336/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=1596 CPUtime=25.49
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 336 0 0 0 2548 1 0 0 25 0 1 0 197793981 1634304 319 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 399 319 48 102 0 294 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1596

[startup+51.1228 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 7218
/proc/meminfo: memFree=823016/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=1808 CPUtime=51.09
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 400 0 0 0 5108 1 0 0 25 0 1 0 197793981 1851392 383 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 452 383 48 102 0 347 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1808

[startup+102.361 s]
/proc/loadavg: 0.99 0.99 1.00 2/84 7332
/proc/meminfo: memFree=821368/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=2148 CPUtime=102.26
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 491 0 0 0 10224 2 0 0 25 0 1 0 197793981 2199552 474 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 537 474 48 102 0 432 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2148

[startup+162.412 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 7416
/proc/meminfo: memFree=822120/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=2588 CPUtime=162.24
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 573 0 0 0 16222 2 0 0 25 0 1 0 197793981 2650112 556 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134523991 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 647 556 48 102 0 542 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2588

[startup+222.439 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 7416
/proc/meminfo: memFree=822056/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=2724 CPUtime=222.24
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 619 0 0 0 22222 2 0 0 25 0 1 0 197793981 2789376 602 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134543307 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 681 602 48 102 0 576 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2724

[startup+282.463 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 7416
/proc/meminfo: memFree=821800/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=3000 CPUtime=282.25
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 676 0 0 0 28222 3 0 0 25 0 1 0 197793981 3072000 658 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 750 658 48 102 0 645 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3000

[startup+342.49 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 7416
/proc/meminfo: memFree=821736/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=3092 CPUtime=342.25
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 699 0 0 0 34222 3 0 0 25 0 1 0 197793981 3166208 681 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134523527 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 773 681 48 102 0 668 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 3092

[startup+402.525 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 7416
/proc/meminfo: memFree=821672/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=3280 CPUtime=402.27
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 743 0 0 0 40223 4 0 0 25 0 1 0 197793981 3358720 725 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525610 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 820 725 48 102 0 715 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 3280

[startup+462.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7416
/proc/meminfo: memFree=821608/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=3332 CPUtime=462.27
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 763 0 0 0 46223 4 0 0 25 0 1 0 197793981 3411968 745 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 833 745 48 102 0 728 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 3332

[startup+522.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7416
/proc/meminfo: memFree=821480/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=3448 CPUtime=522.27
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 796 0 0 0 52223 4 0 0 25 0 1 0 197793981 3530752 778 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 862 778 48 102 0 757 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 3448

[startup+582.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7416
/proc/meminfo: memFree=821352/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=3532 CPUtime=582.29
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 825 0 0 0 58224 5 0 0 25 0 1 0 197793981 3616768 807 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 883 807 48 102 0 778 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 3532

[startup+642.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7416
/proc/meminfo: memFree=821224/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=3640 CPUtime=642.29
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 871 0 0 0 64224 5 0 0 25 0 1 0 197793981 3727360 829 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 910 829 48 102 0 805 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 3640

[startup+702.671 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7416
/proc/meminfo: memFree=821224/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=3648 CPUtime=702.31
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 883 0 0 0 70225 6 0 0 25 0 1 0 197793981 3735552 835 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 912 835 48 102 0 807 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 3648

[startup+762.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7416
/proc/meminfo: memFree=821032/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=3844 CPUtime=762.31
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 930 0 0 0 76225 6 0 0 25 0 1 0 197793981 3936256 882 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 961 882 48 102 0 856 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 3844

[startup+822.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7416
/proc/meminfo: memFree=821032/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=3912 CPUtime=822.32
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 950 0 0 0 82226 6 0 0 25 0 1 0 197793981 4005888 902 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 978 902 48 102 0 873 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 3912

[startup+882.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7416
/proc/meminfo: memFree=820904/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=4008 CPUtime=882.33
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 974 0 0 0 88226 7 0 0 25 0 1 0 197793981 4104192 926 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 1002 926 48 102 0 897 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 4008

[startup+942.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7416
/proc/meminfo: memFree=820840/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=3980 CPUtime=942.33
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 974 0 0 0 94226 7 0 0 25 0 1 0 197793981 4075520 926 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 995 926 48 102 0 890 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 3980

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7416
/proc/meminfo: memFree=820840/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=4084 CPUtime=1002.35
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 1003 0 0 0 100227 8 0 0 25 0 1 0 197793981 4182016 954 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 1021 954 48 102 0 916 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 4084

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7416
/proc/meminfo: memFree=820840/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=4072 CPUtime=1062.36
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 1011 0 0 0 106228 8 0 0 25 0 1 0 197793981 4169728 951 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 1018 951 48 102 0 913 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 4072

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7416
/proc/meminfo: memFree=820712/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=4204 CPUtime=1122.35
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 1042 0 0 0 112227 8 0 0 25 0 1 0 197793981 4304896 982 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 1051 982 48 102 0 946 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 4204

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7416
/proc/meminfo: memFree=820712/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=4204 CPUtime=1182.37
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 1045 0 0 0 118228 9 0 0 25 0 1 0 197793981 4304896 985 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 1051 985 48 102 0 946 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 4204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7416
/proc/meminfo: memFree=820712/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=4204 CPUtime=1200.08
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 1045 0 0 0 119999 9 0 0 25 0 1 0 197793981 4304896 985 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 1051 985 48 102 0 946 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4204

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

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

[startup+1200.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7416
/proc/meminfo: memFree=820712/2055920 swapFree=4131780/4192956
[pid=7217] ppid=7215 vsize=4204 CPUtime=1200.08
/proc/7217/stat : 7217 (picosat) R 7215 7217 6391 0 -1 4194304 1045 0 0 0 119999 9 0 0 25 0 1 0 197793981 4304896 985 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7217/statm: 1051 985 48 102 0 946 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.095985
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 4216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1045
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= 2825

runsolver used 1.37979 second user time and 2.77558 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Sun Feb 18 06:00:03 UTC 2007

IDJOB= 293848
IDBENCH= 19874
IDSOLVER= 106
FILE ID= node26/293848-1171778403

PBS_JOBID= 3839522

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1019153514-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293848-1171778403/picosat /tmp/evaluation/293848-1171778403/instance-293848-1171778403.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-293848-1171778403 -o ROOT/results/node26/solver-293848-1171778403 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293848-1171778403/picosat /tmp/evaluation/293848-1171778403/instance-293848-1171778403.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  45b9d25ea20b930c4376024c10f0fe19

RANDOM SEED= 112183322

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        825160 kB
Buffers:         42232 kB
Cached:        1048180 kB
SwapCached:      40904 kB
Active:         762144 kB
Inactive:       379080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        825160 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:             532 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            75164 kB
Committed_AS:   574648 kB
PageTables:       1680 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= 66564 MiB

End job on node26 on Sun Feb 18 06:20:06 UTC 2007