Trace number 456182

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) 5000.04 5001.43

General information on the benchmark

Namecrafted/Hard/contest04/others/
CompositeRSA576.sat05-509.reshuffled-07.cnf
MD5SUM19fdeefb726e073f5c825136ceaf9e1b
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 variables166463
Number of clauses1654558
Sum of the clauses size7441050
Maximum clause length5
Minimum clause length1
Number of clauses of size 1866
Number of clauses of size 2165884
Number of clauses of size 3165312
Number of clauses of size 40
Number of clauses of size 51322496
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-456182-1178327050 -o ROOT/results/node52/solver-456182-1178327050 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456182-1178327050/picosat /tmp/evaluation/456182-1178327050/instance-456182-1178327050.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 1.02 0.96 3/64 11642
/proc/meminfo: memFree=1472084/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=1536 CPUtime=0
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 187550983 1572864 275 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134526153 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 384 276 39 102 0 279 0

[startup+0.0409669 s]
/proc/loadavg: 1.08 1.02 0.96 3/64 11642
/proc/meminfo: memFree=1472084/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=8416 CPUtime=0.03
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 1994 0 0 0 3 0 0 0 18 0 1 0 187550983 8617984 1937 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 2104 1942 39 102 0 1999 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8416

[startup+0.101971 s]
/proc/loadavg: 1.08 1.02 0.96 3/64 11642
/proc/meminfo: memFree=1472084/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=16480 CPUtime=0.09
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 2692 0 0 0 7 2 0 0 18 0 1 0 187550983 16875520 2602 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 4120 2602 40 102 0 4015 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16480

[startup+0.301984 s]
/proc/loadavg: 1.08 1.02 0.96 3/64 11642
/proc/meminfo: memFree=1472084/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=17292 CPUtime=0.29
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 2862 0 0 0 16 13 0 0 19 0 1 0 187550983 17707008 2772 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 4323 2772 40 102 0 4218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17292

[startup+0.702011 s]
/proc/loadavg: 1.08 1.02 0.96 3/64 11642
/proc/meminfo: memFree=1472084/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=18476 CPUtime=0.69
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 3151 0 0 0 37 32 0 0 23 0 1 0 187550983 18919424 3061 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 4619 3061 40 102 0 4514 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18476

[startup+1.50106 s]
/proc/loadavg: 1.08 1.02 0.96 2/65 11643
/proc/meminfo: memFree=1459020/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=20976 CPUtime=1.49
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 3758 0 0 0 79 70 0 0 25 0 1 0 187550983 21479424 3668 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 5244 3668 40 102 0 5139 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20976

[startup+3.10117 s]
/proc/loadavg: 1.08 1.02 0.96 2/65 11643
/proc/meminfo: memFree=1455180/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=25844 CPUtime=3.09
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 4968 0 0 0 160 149 0 0 25 0 1 0 187550983 26464256 4878 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 6461 4878 40 102 0 6356 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25844

[startup+6.30139 s]
/proc/loadavg: 1.07 1.02 0.96 2/65 11643
/proc/meminfo: memFree=1445580/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=35712 CPUtime=6.29
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 7396 0 0 0 317 312 0 0 25 0 1 0 187550983 36569088 7306 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 8928 7306 40 102 0 8823 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35712

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 0.96 2/65 11643
/proc/meminfo: memFree=1425868/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=55316 CPUtime=12.69
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 12228 0 0 0 633 636 0 0 25 0 1 0 187550983 56643584 12138 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 13829 12138 40 102 0 13724 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55316

[startup+25.5017 s]
/proc/loadavg: 1.05 1.01 0.96 2/65 11643
/proc/meminfo: memFree=1396172/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=85196 CPUtime=25.48
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 19186 0 0 0 1463 1085 0 0 25 0 1 0 187550983 87240704 19068 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 21299 19068 48 102 0 21194 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85196

[startup+51.1014 s]
/proc/loadavg: 1.03 1.01 0.96 2/65 11643
/proc/meminfo: memFree=1394124/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=87176 CPUtime=51.08
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 19700 0 0 0 4022 1086 0 0 25 0 1 0 187550983 89268224 19582 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 21794 19582 48 102 0 21689 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 87176

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 0.96 2/65 11643
/proc/meminfo: memFree=1392076/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=91676 CPUtime=102.27
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 20217 0 0 0 9140 1087 0 0 25 0 1 0 187550983 93876224 20099 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 22919 20099 48 102 0 22814 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 91676

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 11643
/proc/meminfo: memFree=1391564/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=92060 CPUtime=162.25
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 20333 0 0 0 15138 1087 0 0 25 0 1 0 187550983 94269440 20215 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 23015 20215 48 102 0 22910 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 92060

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 11643
/proc/meminfo: memFree=1391308/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=92188 CPUtime=222.24
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 20384 0 0 0 21136 1088 0 0 25 0 1 0 187550983 94400512 20266 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 23047 20266 48 102 0 22942 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 92188

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 11643
/proc/meminfo: memFree=1391180/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=92444 CPUtime=282.23
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 20440 0 0 0 27135 1088 0 0 25 0 1 0 187550983 94662656 20322 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 23111 20322 48 102 0 23006 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 92444

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 11645
/proc/meminfo: memFree=1390860/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=92700 CPUtime=342.21
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 20508 0 0 0 33133 1088 0 0 25 0 1 0 187550983 94924800 20390 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 23175 20390 48 102 0 23070 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 92700

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 11645
/proc/meminfo: memFree=1390028/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=93596 CPUtime=402.19
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 20718 0 0 0 39131 1088 0 0 25 0 1 0 187550983 95842304 20600 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 23399 20600 48 102 0 23294 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 93596

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 11645
/proc/meminfo: memFree=1389772/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=93852 CPUtime=462.18
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 20785 0 0 0 45129 1089 0 0 25 0 1 0 187550983 96104448 20667 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 23463 20667 48 102 0 23358 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 93852

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 11645
/proc/meminfo: memFree=1389388/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=94236 CPUtime=522.16
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 20874 0 0 0 51127 1089 0 0 25 0 1 0 187550983 96497664 20756 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 23559 20756 48 102 0 23454 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 94236

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 11645
/proc/meminfo: memFree=1389324/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=94236 CPUtime=582.15
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 20893 0 0 0 57126 1089 0 0 25 0 1 0 187550983 96497664 20775 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 23559 20775 48 102 0 23454 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 94236

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 11645
/proc/meminfo: memFree=1388876/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=94620 CPUtime=642.14
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 20993 0 0 0 63124 1090 0 0 25 0 1 0 187550983 96890880 20875 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 23655 20875 48 102 0 23550 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 94620


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12353
/proc/meminfo: memFree=1307084/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=118176 CPUtime=4001.15
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 27269 0 0 0 398997 1118 0 0 25 0 1 0 187550983 121012224 26926 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 29544 26926 48 102 0 29439 0
Current children cumulated CPU time (s) 4001.15
Current children cumulated vsize (KiB) 118176

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12353
/proc/meminfo: memFree=1307084/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=118176 CPUtime=4061.14
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 27269 0 0 0 404996 1118 0 0 25 0 1 0 187550983 121012224 26926 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 29544 26926 48 102 0 29439 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 118176

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12353
/proc/meminfo: memFree=1307020/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=118176 CPUtime=4121.12
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 27287 0 0 0 410994 1118 0 0 25 0 1 0 187550983 121012224 26944 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 29544 26944 48 102 0 29439 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 118176

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12353
/proc/meminfo: memFree=1307020/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=118176 CPUtime=4181.1
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 27288 0 0 0 416992 1118 0 0 25 0 1 0 187550983 121012224 26945 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 29544 26945 48 102 0 29439 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 118176

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12353
/proc/meminfo: memFree=1307020/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=118176 CPUtime=4241.09
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 27288 0 0 0 422991 1118 0 0 25 0 1 0 187550983 121012224 26945 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 29544 26945 48 102 0 29439 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 118176

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12353
/proc/meminfo: memFree=1306956/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=118176 CPUtime=4301.07
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 27288 0 0 0 428989 1118 0 0 25 0 1 0 187550983 121012224 26945 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 29544 26945 48 102 0 29439 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 118176

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12353
/proc/meminfo: memFree=1307020/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=118176 CPUtime=4361.05
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 27288 0 0 0 434987 1118 0 0 25 0 1 0 187550983 121012224 26945 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 29544 26945 48 102 0 29439 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 118176

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12353
/proc/meminfo: memFree=1304972/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=120288 CPUtime=4421.05
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 27807 0 0 0 440986 1119 0 0 25 0 1 0 187550983 123174912 27464 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 30072 27464 48 102 0 29967 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 120288

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12353
/proc/meminfo: memFree=1303436/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=121856 CPUtime=4481.03
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 28200 0 0 0 446984 1119 0 0 25 0 1 0 187550983 124780544 27857 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530332 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 30464 27857 48 102 0 30359 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 121856

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12353
/proc/meminfo: memFree=1300620/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=124616 CPUtime=4541.01
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 28884 0 0 0 452981 1120 0 0 25 0 1 0 187550983 127606784 28541 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 31154 28541 48 102 0 31049 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 124616

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12353
/proc/meminfo: memFree=1300364/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=124616 CPUtime=4601
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 29030 0 0 0 458980 1120 0 0 25 0 1 0 187550983 127606784 28559 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 31154 28559 48 102 0 31049 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 124616

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12353
/proc/meminfo: memFree=1300428/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=124616 CPUtime=4660.99
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 29030 0 0 0 464978 1121 0 0 25 0 1 0 187550983 127606784 28559 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 31154 28559 48 102 0 31049 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 124616

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12353
/proc/meminfo: memFree=1300492/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=124616 CPUtime=4720.98
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 29030 0 0 0 470977 1121 0 0 25 0 1 0 187550983 127606784 28559 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 31154 28559 48 102 0 31049 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 124616

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12353
/proc/meminfo: memFree=1300556/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=124616 CPUtime=4780.96
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 29030 0 0 0 476975 1121 0 0 25 0 1 0 187550983 127606784 28559 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 31154 28559 48 102 0 31049 0
Current children cumulated CPU time (s) 4780.96
Current children cumulated vsize (KiB) 124616

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12353
/proc/meminfo: memFree=1300556/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=124616 CPUtime=4840.94
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 29030 0 0 0 482973 1121 0 0 25 0 1 0 187550983 127606784 28559 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 31154 28559 48 102 0 31049 0
Current children cumulated CPU time (s) 4840.94
Current children cumulated vsize (KiB) 124616

[startup+4902.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 12353
/proc/meminfo: memFree=1300620/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=124616 CPUtime=4900.92
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 29030 0 0 0 488971 1121 0 0 25 0 1 0 187550983 127606784 28559 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 31154 28559 48 102 0 31049 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 124616

[startup+4962.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 12353
/proc/meminfo: memFree=1300556/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=124616 CPUtime=4960.91
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 29030 0 0 0 494970 1121 0 0 25 0 1 0 187550983 127606784 28559 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 31154 28559 48 102 0 31049 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 124616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12353
/proc/meminfo: memFree=1300620/2055920 swapFree=4183124/4192956
[pid=11642] ppid=11640 vsize=124616 CPUtime=5000
/proc/11642/stat : 11642 (picosat) R 11640 11642 10905 0 -1 4194304 29030 0 0 0 498879 1121 0 0 25 0 1 0 187550983 127606784 28559 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11642/statm: 31154 28559 48 102 0 31049 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 124616

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): 5001.43
CPU time (s): 5000.04
CPU user time (s): 4988.8
CPU system time (s): 11.2393
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 125128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4988.8
system time used= 11.2393
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29030
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 6335

runsolver used 3.65344 second user time and 10.0665 second system time

The end



Launcher Data (download as text)




Begin job on node52 on Sat May  5 01:04:19 UTC 2007

IDJOB= 456182
IDBENCH= 24626
IDSOLVER= 171
FILE ID= node52/456182-1178327050

PBS_JOBID= 5188731

Free space on /tmp= 66512 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/CompositeRSA576.sat05-509.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456182-1178327050/picosat /tmp/evaluation/456182-1178327050/instance-456182-1178327050.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-456182-1178327050 -o ROOT/results/node52/solver-456182-1178327050 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456182-1178327050/picosat /tmp/evaluation/456182-1178327050/instance-456182-1178327050.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  19fdeefb726e073f5c825136ceaf9e1b

RANDOM SEED= 248254521

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1472492 kB
Buffers:         42284 kB
Cached:         428044 kB
SwapCached:       4380 kB
Active:         185552 kB
Inactive:       298420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472492 kB
SwapTotal:     4192956 kB
SwapFree:      4183124 kB
Dirty:           53528 kB
Writeback:           0 kB
Mapped:          19116 kB
Slab:            85452 kB
Committed_AS:  5350616 kB
PageTables:       1492 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= 66512 MiB

End job on node52 on Sat May  5 02:27:43 UTC 2007