Trace number 456131

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 535UNSAT 3820.87 3821.95

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
MD5SUM4e736dbc376aed9798860699ef195d83
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.001998
Satisfiable
(Un)Satisfiability was proved
Number of variables87
Number of clauses232
Sum of the clauses size696
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3232
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

3820.81/3821.95	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-456131-1178324771 -o ROOT/results/node65/solver-456131-1178324771 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456131-1178324771/picosat /tmp/evaluation/456131-1178324771/instance-456131-1178324771.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: 0.92 0.98 0.93 3/64 21930
/proc/meminfo: memFree=1532528/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=568 CPUtime=0
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 72 0 0 0 0 0 0 0 18 0 1 0 308466748 581632 58 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 142 58 42 102 0 37 0

[startup+0.0948599 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 21930
/proc/meminfo: memFree=1532528/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=704 CPUtime=0.09
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 111 0 0 0 9 0 0 0 18 0 1 0 308466748 720896 95 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 176 95 48 102 0 71 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 704

[startup+0.10186 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 21930
/proc/meminfo: memFree=1532528/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=704 CPUtime=0.09
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 111 0 0 0 9 0 0 0 18 0 1 0 308466748 720896 95 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 176 95 48 102 0 71 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 704

[startup+0.301875 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 21930
/proc/meminfo: memFree=1532528/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=704 CPUtime=0.29
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 120 0 0 0 29 0 0 0 19 0 1 0 308466748 720896 104 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597623 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 176 104 48 102 0 71 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 704

[startup+0.701909 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 21930
/proc/meminfo: memFree=1532528/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=828 CPUtime=0.69
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 137 0 0 0 69 0 0 0 22 0 1 0 308466748 847872 121 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 207 121 48 102 0 102 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 828

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 21931
/proc/meminfo: memFree=1532136/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=828 CPUtime=1.49
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 159 0 0 0 149 0 0 0 25 0 1 0 308466748 847872 143 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 207 143 48 102 0 102 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 828

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 21931
/proc/meminfo: memFree=1531944/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=952 CPUtime=3.09
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 188 0 0 0 309 0 0 0 25 0 1 0 308466748 974848 172 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 238 172 48 102 0 133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 952

[startup+6.30237 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 21931
/proc/meminfo: memFree=1531816/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=1080 CPUtime=6.29
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 213 0 0 0 629 0 0 0 25 0 1 0 308466748 1105920 197 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525847 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 270 197 48 102 0 165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1080

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 21931
/proc/meminfo: memFree=1531568/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=1192 CPUtime=12.69
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 254 0 0 0 1269 0 0 0 25 0 1 0 308466748 1220608 238 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 298 238 48 102 0 193 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1192

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 21931
/proc/meminfo: memFree=1531312/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=1536 CPUtime=25.49
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 311 0 0 0 2549 0 0 0 25 0 1 0 308466748 1572864 295 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 384 295 48 102 0 279 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1536

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 21931
/proc/meminfo: memFree=1530992/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=1804 CPUtime=51.08
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 386 0 0 0 5108 0 0 0 25 0 1 0 308466748 1847296 370 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 451 370 48 102 0 346 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1804

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 21931
/proc/meminfo: memFree=1530544/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=2180 CPUtime=102.27
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 491 0 0 0 10227 0 0 0 25 0 1 0 308466748 2232320 475 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530174 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 545 475 48 102 0 440 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2180

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 21931
/proc/meminfo: memFree=1530224/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=2552 CPUtime=162.25
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 566 0 0 0 16225 0 0 0 25 0 1 0 308466748 2613248 549 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 638 549 48 102 0 533 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2552

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 21931
/proc/meminfo: memFree=1530032/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=2692 CPUtime=222.23
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 680 0 0 0 22223 0 0 0 25 0 1 0 308466748 2756608 590 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 673 590 48 102 0 568 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2692

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 21931
/proc/meminfo: memFree=1529840/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=2908 CPUtime=282.21
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 743 0 0 0 28221 0 0 0 25 0 1 0 308466748 2977792 634 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 727 634 48 102 0 622 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2908

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 21931
/proc/meminfo: memFree=1529584/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=3056 CPUtime=342.2
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 830 0 0 0 34220 0 0 0 25 0 1 0 308466748 3129344 688 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 764 688 48 102 0 659 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3056

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 21931
/proc/meminfo: memFree=1529328/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=3180 CPUtime=402.19
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 926 0 0 0 40218 1 0 0 25 0 1 0 308466748 3256320 721 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 795 721 48 102 0 690 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 3180

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 21931
/proc/meminfo: memFree=1529200/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=3364 CPUtime=462.17
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 979 0 0 0 46216 1 0 0 25 0 1 0 308466748 3444736 770 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 841 770 48 102 0 736 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3364

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 21931
/proc/meminfo: memFree=1529072/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=3476 CPUtime=522.15
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 1004 0 0 0 52214 1 0 0 25 0 1 0 308466748 3559424 794 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 869 794 48 102 0 764 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3476

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 21931
/proc/meminfo: memFree=1528944/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=3472 CPUtime=582.13
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 1043 0 0 0 58212 1 0 0 25 0 1 0 308466748 3555328 799 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 868 799 48 102 0 763 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3472

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 21931
/proc/meminfo: memFree=1528880/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=3528 CPUtime=642.13
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 1084 0 0 0 64211 2 0 0 25 0 1 0 308466748 3612672 816 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 882 816 48 102 0 777 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 3528


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

/proc/meminfo: memFree=1527088/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5132 CPUtime=3161.39
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 15177 0 0 0 316122 17 0 0 25 0 1 0 308466748 5255168 1185 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1283 1185 48 102 0 1178 0
Current children cumulated CPU time (s) 3161.39
Current children cumulated vsize (KiB) 5132

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1527152/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5132 CPUtime=3221.37
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 15555 0 0 0 322120 17 0 0 25 0 1 0 308466748 5255168 1185 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1283 1185 48 102 0 1178 0
Current children cumulated CPU time (s) 3221.37
Current children cumulated vsize (KiB) 5132

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1527088/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5132 CPUtime=3281.35
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 15986 0 0 0 328118 17 0 0 25 0 1 0 308466748 5255168 1190 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1283 1190 48 102 0 1178 0
Current children cumulated CPU time (s) 3281.35
Current children cumulated vsize (KiB) 5132

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1527088/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5132 CPUtime=3341.34
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 16382 0 0 0 334116 18 0 0 25 0 1 0 308466748 5255168 1190 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1283 1190 48 102 0 1178 0
Current children cumulated CPU time (s) 3341.34
Current children cumulated vsize (KiB) 5132

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1527024/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5260 CPUtime=3401.32
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 16735 0 0 0 340114 18 0 0 25 0 1 0 308466748 5386240 1191 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1315 1191 48 102 0 1210 0
Current children cumulated CPU time (s) 3401.32
Current children cumulated vsize (KiB) 5260

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1526960/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5260 CPUtime=3461.3
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 17118 0 0 0 346112 18 0 0 25 0 1 0 308466748 5386240 1222 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1315 1222 48 102 0 1210 0
Current children cumulated CPU time (s) 3461.3
Current children cumulated vsize (KiB) 5260

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1526960/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5260 CPUtime=3521.29
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 17558 0 0 0 352110 19 0 0 25 0 1 0 308466748 5386240 1222 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1315 1222 48 102 0 1210 0
Current children cumulated CPU time (s) 3521.29
Current children cumulated vsize (KiB) 5260

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1526960/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5260 CPUtime=3581.27
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 17910 0 0 0 358108 19 0 0 25 0 1 0 308466748 5386240 1222 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1315 1222 48 102 0 1210 0
Current children cumulated CPU time (s) 3581.27
Current children cumulated vsize (KiB) 5260

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1526896/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5260 CPUtime=3641.26
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 18262 0 0 0 364107 19 0 0 25 0 1 0 308466748 5386240 1222 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1315 1222 48 102 0 1210 0
Current children cumulated CPU time (s) 3641.26
Current children cumulated vsize (KiB) 5260

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1526896/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5260 CPUtime=3701.24
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 18658 0 0 0 370105 19 0 0 25 0 1 0 308466748 5386240 1222 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1315 1222 48 102 0 1210 0
Current children cumulated CPU time (s) 3701.24
Current children cumulated vsize (KiB) 5260

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1526960/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5260 CPUtime=3761.23
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 18966 0 0 0 376103 20 0 0 25 0 1 0 308466748 5386240 1222 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1315 1222 48 102 0 1210 0
Current children cumulated CPU time (s) 3761.23
Current children cumulated vsize (KiB) 5260

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

[startup+3788.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1526960/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5260 CPUtime=3787.62
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 19098 0 0 0 378742 20 0 0 25 0 1 0 308466748 5386240 1222 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1315 1222 48 102 0 1210 0
Current children cumulated CPU time (s) 3787.62
Current children cumulated vsize (KiB) 5260

[startup+3801.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1526960/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5260 CPUtime=3800.42
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 19142 0 0 0 380022 20 0 0 25 0 1 0 308466748 5386240 1222 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1315 1222 48 102 0 1210 0
Current children cumulated CPU time (s) 3800.42
Current children cumulated vsize (KiB) 5260

[startup+3814.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1526896/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5372 CPUtime=3813.22
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 19213 0 0 0 381302 20 0 0 25 0 1 0 308466748 5500928 1249 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1343 1249 48 102 0 1238 0
Current children cumulated CPU time (s) 3813.22
Current children cumulated vsize (KiB) 5372

[startup+3817.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1526896/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5372 CPUtime=3816.41
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 19213 0 0 0 381621 20 0 0 25 0 1 0 308466748 5500928 1249 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1343 1249 48 102 0 1238 0
Current children cumulated CPU time (s) 3816.41
Current children cumulated vsize (KiB) 5372

[startup+3819.1 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1526896/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5372 CPUtime=3818.02
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 19213 0 0 0 381782 20 0 0 25 0 1 0 308466748 5500928 1249 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1343 1249 48 102 0 1238 0
Current children cumulated CPU time (s) 3818.02
Current children cumulated vsize (KiB) 5372

[startup+3820.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1526896/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5372 CPUtime=3819.61
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 19213 0 0 0 381941 20 0 0 25 0 1 0 308466748 5500928 1249 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1343 1249 48 102 0 1238 0
Current children cumulated CPU time (s) 3819.61
Current children cumulated vsize (KiB) 5372

[startup+3821.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1526896/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5372 CPUtime=3820.41
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 19213 0 0 0 382021 20 0 0 25 0 1 0 308466748 5500928 1249 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1343 1249 48 102 0 1238 0
Current children cumulated CPU time (s) 3820.41
Current children cumulated vsize (KiB) 5372

[startup+3821.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22131
/proc/meminfo: memFree=1526896/2055920 swapFree=4184156/4192956
[pid=21930] ppid=21928 vsize=5372 CPUtime=3820.81
/proc/21930/stat : 21930 (picosat) R 21928 21930 21392 0 -1 4194304 19213 0 0 0 382061 20 0 0 25 0 1 0 308466748 5500928 1249 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21930/statm: 1343 1249 48 102 0 1238 0
Current children cumulated CPU time (s) 3820.81
Current children cumulated vsize (KiB) 5372

Child status: 20
Real time (s): 3821.95
CPU time (s): 3820.87
CPU user time (s): 3820.67
CPU system time (s): 0.204968
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 5496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3820.67
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19215
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= 6841

runsolver used 3.15352 second user time and 7.32988 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sat May  5 00:26:11 UTC 2007

IDJOB= 456131
IDBENCH= 24609
IDSOLVER= 171
FILE ID= node65/456131-1178324771

PBS_JOBID= 5188722

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456131-1178324771/picosat /tmp/evaluation/456131-1178324771/instance-456131-1178324771.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-456131-1178324771 -o ROOT/results/node65/solver-456131-1178324771 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456131-1178324771/picosat /tmp/evaluation/456131-1178324771/instance-456131-1178324771.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4e736dbc376aed9798860699ef195d83

RANDOM SEED= 559216375

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1533000 kB
Buffers:         26672 kB
Cached:         393996 kB
SwapCached:       2904 kB
Active:         132612 kB
Inactive:       301212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1533000 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:             552 kB
Writeback:           0 kB
Mapped:          19112 kB
Slab:            75104 kB
Committed_AS:  7343588 kB
PageTables:       1468 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 node65 on Sat May  5 01:29:53 UTC 2007