Trace number 318372

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 1033.35 1033.75

General information on the benchmark

Nameindustrial/babic/dspam/
dspam_dump_vc973.cnf
MD5SUM8fc64af5d325c9057239ebdeb302bd0e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.57461
Satisfiable
(Un)Satisfiability was proved
Number of variables274379
Number of clauses908191
Sum of the clauses size2423004
Maximum clause length3
Minimum clause length1
Number of clauses of size 15285
Number of clauses of size 2290999
Number of clauses of size 3611907
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

1033.30/1033.73	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-318372-1176317445 -o ROOT/results/node1/solver-318372-1176317445 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/318372-1176317445/picosat /tmp/evaluation/318372-1176317445/instance-318372-1176317445.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 0.96 0.90 3/77 6844
/proc/meminfo: memFree=951936/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=1084 CPUtime=0
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 107782424 1110016 147 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134586892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 271 155 40 102 0 166 0

[startup+0.0316001 s]
/proc/loadavg: 0.99 0.96 0.90 3/77 6844
/proc/meminfo: memFree=951936/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=4944 CPUtime=0.02
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 1136 0 0 0 1 1 0 0 18 0 1 0 107782424 5062656 1121 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1236 1122 40 102 0 1131 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4944

[startup+0.101608 s]
/proc/loadavg: 0.99 0.96 0.90 3/77 6844
/proc/meminfo: memFree=951936/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=16820 CPUtime=0.09
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 3919 0 0 0 7 2 0 0 18 0 1 0 107782424 17223680 3880 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 4205 3884 40 102 0 4100 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16820

[startup+0.301631 s]
/proc/loadavg: 0.99 0.96 0.90 3/77 6844
/proc/meminfo: memFree=951936/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=33220 CPUtime=0.29
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 4463 0 0 0 16 13 0 0 19 0 1 0 107782424 34017280 4424 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 8305 4424 40 102 0 8200 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33220

[startup+0.701679 s]
/proc/loadavg: 0.99 0.96 0.90 3/77 6844
/proc/meminfo: memFree=951936/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=34668 CPUtime=0.69
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 4825 0 0 0 34 35 0 0 22 0 1 0 107782424 35500032 4786 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 8667 4786 40 102 0 8562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34668

[startup+1.50177 s]
/proc/loadavg: 0.99 0.96 0.90 2/78 6845
/proc/meminfo: memFree=931768/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=37564 CPUtime=1.49
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 5549 0 0 0 69 80 0 0 25 0 1 0 107782424 38465536 5510 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 9391 5511 40 102 0 9286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37564

[startup+3.10196 s]
/proc/loadavg: 0.99 0.96 0.90 2/78 6845
/proc/meminfo: memFree=927544/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=43488 CPUtime=3.09
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 7020 0 0 0 145 164 0 0 25 0 1 0 107782424 44531712 6981 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 10872 6981 40 102 0 10767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43488

[startup+6.30234 s]
/proc/loadavg: 0.99 0.96 0.90 2/78 6845
/proc/meminfo: memFree=915512/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=55072 CPUtime=6.29
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 9938 0 0 0 294 335 0 0 25 0 1 0 107782424 56393728 9899 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 13768 9899 40 102 0 13663 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55072

[startup+12.7011 s]
/proc/loadavg: 0.99 0.96 0.90 2/78 6845
/proc/meminfo: memFree=905208/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=65172 CPUtime=12.68
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 11807 0 0 0 862 406 0 0 25 0 1 0 107782424 66736128 11730 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 16293 11730 48 102 0 16188 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 65172

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 6845
/proc/meminfo: memFree=900792/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=71268 CPUtime=25.48
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 12891 0 0 0 2141 407 0 0 25 0 1 0 107782424 72978432 12814 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 17817 12814 48 102 0 17712 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71268

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 6845
/proc/meminfo: memFree=894456/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=77548 CPUtime=51.08
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 14476 0 0 0 4699 409 0 0 25 0 1 0 107782424 79409152 14399 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 19387 14399 48 102 0 19282 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77548

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6845
/proc/meminfo: memFree=891768/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=79388 CPUtime=102.27
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 15194 0 0 0 9817 410 0 0 25 0 1 0 107782424 81293312 15025 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529322 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 19847 15025 48 102 0 19742 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 79388

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6845
/proc/meminfo: memFree=885816/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=85144 CPUtime=162.25
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 16793 0 0 0 15813 412 0 0 25 0 1 0 107782424 87187456 16505 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134549518 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 21286 16505 48 102 0 21181 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 85144

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6845
/proc/meminfo: memFree=882936/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=87884 CPUtime=222.23
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 17652 0 0 0 21810 413 0 0 25 0 1 0 107782424 89993216 17234 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 21971 17234 48 102 0 21866 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 87884

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6845
/proc/meminfo: memFree=879544/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=91168 CPUtime=282.2
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 18615 0 0 0 27806 414 0 0 25 0 1 0 107782424 93356032 18071 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 22792 18071 48 102 0 22687 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 91168

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6845
/proc/meminfo: memFree=877432/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=93276 CPUtime=342.19
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 19276 0 0 0 33804 415 0 0 25 0 1 0 107782424 95514624 18600 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 23319 18600 48 102 0 23214 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 93276

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6845
/proc/meminfo: memFree=876728/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=93932 CPUtime=402.18
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 19588 0 0 0 39802 416 0 0 25 0 1 0 107782424 96186368 18768 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 23483 18768 48 102 0 23378 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 93932

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6845
/proc/meminfo: memFree=875384/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=95480 CPUtime=462.16
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 19983 0 0 0 45799 417 0 0 25 0 1 0 107782424 97771520 19163 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 23870 19163 48 102 0 23765 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 95480

[startup+522.302 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 6845
/proc/meminfo: memFree=871288/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=99308 CPUtime=522.13
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 21110 0 0 0 51795 418 0 0 25 0 1 0 107782424 101691392 20135 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 24827 20135 48 102 0 24722 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 99308

[startup+582.302 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 6845
/proc/meminfo: memFree=871352/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=99308 CPUtime=582.12
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 21110 0 0 0 57793 419 0 0 25 0 1 0 107782424 101691392 20135 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 24827 20135 48 102 0 24722 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 99308

[startup+642.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/84 6951
/proc/meminfo: memFree=870016/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=99308 CPUtime=642.07
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 21301 0 0 0 63786 421 0 0 25 0 1 0 107782424 101691392 20164 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 24827 20164 48 102 0 24722 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 99308

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7043
/proc/meminfo: memFree=870200/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=100096 CPUtime=701.99
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 21669 0 0 0 69777 422 0 0 25 0 1 0 107782424 102498304 20367 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 25024 20367 48 102 0 24919 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 100096

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7043
/proc/meminfo: memFree=870200/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=100096 CPUtime=761.99
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 21669 0 0 0 75776 423 0 0 25 0 1 0 107782424 102498304 20367 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 25024 20367 48 102 0 24919 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 100096

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7043
/proc/meminfo: memFree=864440/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=105732 CPUtime=821.97
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 23267 0 0 0 81772 425 0 0 25 0 1 0 107782424 108269568 21790 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 26433 21790 48 102 0 26328 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 105732

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7043
/proc/meminfo: memFree=864504/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=105732 CPUtime=881.95
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 23267 0 0 0 87769 426 0 0 25 0 1 0 107782424 108269568 21790 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 26433 21790 48 102 0 26328 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 105732

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7043
/proc/meminfo: memFree=864504/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=105732 CPUtime=941.93
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 23267 0 0 0 93767 426 0 0 25 0 1 0 107782424 108269568 21790 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 26433 21790 48 102 0 26328 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 105732

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7043
/proc/meminfo: memFree=859000/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=111128 CPUtime=1001.91
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 24811 0 0 0 99764 427 0 0 25 0 1 0 107782424 113795072 23154 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 27782 23154 48 102 0 27677 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 111128

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

[startup+1011.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7043
/proc/meminfo: memFree=859000/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=111128 CPUtime=1010.71
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 24811 0 0 0 100644 427 0 0 25 0 1 0 107782424 113795072 23154 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 27782 23154 48 102 0 27677 0
Current children cumulated CPU time (s) 1010.71
Current children cumulated vsize (KiB) 111128

[startup+1023.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7043
/proc/meminfo: memFree=859000/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=111128 CPUtime=1023.5
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 24811 0 0 0 101923 427 0 0 25 0 1 0 107782424 113795072 23154 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 27782 23154 48 102 0 27677 0
Current children cumulated CPU time (s) 1023.5
Current children cumulated vsize (KiB) 111128

[startup+1030.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7043
/proc/meminfo: memFree=859000/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=115224 CPUtime=1029.9
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 24814 0 0 0 102563 427 0 0 25 0 1 0 107782424 117989376 23157 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134544724 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 28806 23157 48 102 0 28701 0
Current children cumulated CPU time (s) 1029.9
Current children cumulated vsize (KiB) 115224

[startup+1031.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7043
/proc/meminfo: memFree=859000/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=115224 CPUtime=1031.5
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 24814 0 0 0 102723 427 0 0 25 0 1 0 107782424 117989376 23157 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134544757 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 28806 23157 48 102 0 28701 0
Current children cumulated CPU time (s) 1031.5
Current children cumulated vsize (KiB) 115224

[startup+1032.7 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7043
/proc/meminfo: memFree=859000/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=115224 CPUtime=1032.3
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 24814 0 0 0 102803 427 0 0 25 0 1 0 107782424 117989376 23157 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 28806 23157 48 102 0 28701 0
Current children cumulated CPU time (s) 1032.3
Current children cumulated vsize (KiB) 115224

[startup+1033.5 s]
/proc/loadavg: 1.00 0.99 0.91 3/78 7043
/proc/meminfo: memFree=859000/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=115224 CPUtime=1033.1
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 24816 0 0 0 102883 427 0 0 25 0 1 0 107782424 117989376 23159 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134544748 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 28806 23159 48 102 0 28701 0
Current children cumulated CPU time (s) 1033.1
Current children cumulated vsize (KiB) 115224

[startup+1033.7 s]
/proc/loadavg: 1.00 0.99 0.91 3/78 7043
/proc/meminfo: memFree=859000/2055920 swapFree=4192956/4192956
[pid=6844] ppid=6842 vsize=109276 CPUtime=1033.3
/proc/6844/stat : 6844 (picosat) R 6842 6844 6517 0 -1 4194304 24817 0 0 0 102903 427 0 0 25 0 1 0 107782424 111898624 21941 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134580563 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 27319 21941 48 102 0 27214 0
Current children cumulated CPU time (s) 1033.3
Current children cumulated vsize (KiB) 109276

Child status: 20
Real time (s): 1033.75
CPU time (s): 1033.35
CPU user time (s): 1029.06
CPU system time (s): 4.29135
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 115224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1029.06
system time used= 4.29135
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24818
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= 1409

runsolver used 1.23581 second user time and 2.44563 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Apr 11 18:50:46 UTC 2007

IDJOB= 318372
IDBENCH= 20453
IDSOLVER= 106
FILE ID= node1/318372-1176317445

PBS_JOBID= 4516506

Free space on /tmp= 66455 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/babic/dspam/dspam_dump_vc973.cnf
COMMAND LINE= /tmp/evaluation/318372-1176317445/picosat /tmp/evaluation/318372-1176317445/instance-318372-1176317445.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-318372-1176317445 -o ROOT/results/node1/solver-318372-1176317445 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/318372-1176317445/picosat /tmp/evaluation/318372-1176317445/instance-318372-1176317445.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  8fc64af5d325c9057239ebdeb302bd0e

RANDOM SEED= 919827154

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:        952408 kB
Buffers:         57032 kB
Cached:         913668 kB
SwapCached:          0 kB
Active:         313212 kB
Inactive:       713140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        952408 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19196 kB
Writeback:           0 kB
Mapped:          74060 kB
Slab:            62708 kB
Committed_AS:  2472600 kB
PageTables:       1832 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= 66455 MiB

End job on node1 on Wed Apr 11 19:08:00 UTC 2007