Trace number 332100

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 785.144 785.474

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
MD5SUM7cad9b31c1d2b928050fe75483db2332
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.0893
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses24825
Sum of the clauses size74820
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2435
Number of clauses of size 324360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

785.07/785.47	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/node7/watcher-332100-1173463245 -o ROOT/results/node7/solver-332100-1173463245 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332100-1173463245/picosat /tmp/evaluation/332100-1173463245/instance-332100-1173463245.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: 0.00 0.00 0.00 3/77 12469
/proc/meminfo: memFree=1435160/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=568 CPUtime=0
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 81 0 0 0 0 0 0 0 18 0 1 0 366279321 581632 66 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 142 66 40 102 0 37 0

[startup+0.0812369 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 12469
/proc/meminfo: memFree=1435160/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=988 CPUtime=0.07
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 160 0 0 0 2 5 0 0 18 0 1 0 366279321 1011712 145 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 247 145 40 102 0 142 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 988

[startup+0.101239 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 12469
/proc/meminfo: memFree=1435160/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=988 CPUtime=0.09
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 178 0 0 0 3 6 0 0 18 0 1 0 366279321 1011712 163 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 247 163 40 102 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 988

[startup+0.30126 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 12469
/proc/meminfo: memFree=1435160/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=1780 CPUtime=0.29
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 381 0 0 0 17 12 0 0 19 0 1 0 366279321 1822720 366 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 445 366 42 102 0 340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1780

[startup+0.701302 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 12469
/proc/meminfo: memFree=1435160/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=2576 CPUtime=0.69
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 577 0 0 0 56 13 0 0 23 0 1 0 366279321 2637824 560 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 644 560 48 102 0 539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2576

[startup+1.50139 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 12470
/proc/meminfo: memFree=1433104/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=2712 CPUtime=1.49
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 600 0 0 0 136 13 0 0 25 0 1 0 366279321 2777088 583 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 678 583 48 102 0 573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2712

[startup+3.10155 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 12470
/proc/meminfo: memFree=1432528/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=3212 CPUtime=3.09
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 713 0 0 0 296 13 0 0 25 0 1 0 366279321 3289088 696 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 803 696 48 102 0 698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3212

[startup+6.30189 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 12470
/proc/meminfo: memFree=1431952/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=4024 CPUtime=6.29
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 922 0 0 0 616 13 0 0 25 0 1 0 366279321 4120576 905 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 1006 905 48 102 0 901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4024

[startup+12.7016 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 12470
/proc/meminfo: memFree=1430032/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=5552 CPUtime=12.69
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 1307 0 0 0 1255 14 0 0 25 0 1 0 366279321 5685248 1290 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 1388 1290 48 102 0 1283 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5552

[startup+25.5019 s]
/proc/loadavg: 0.34 0.08 0.02 2/84 12542
/proc/meminfo: memFree=1427168/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=6776 CPUtime=25.46
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 1626 0 0 0 2532 14 0 0 25 0 1 0 366279321 6938624 1609 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530268 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 1694 1609 48 102 0 1589 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 6776

[startup+51.1016 s]
/proc/loadavg: 0.56 0.15 0.05 2/84 12584
/proc/meminfo: memFree=1425952/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=8128 CPUtime=51.03
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 2009 0 0 0 5088 15 0 0 25 0 1 0 366279321 8323072 1938 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 2032 1938 48 102 0 1927 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 8128

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 12668
/proc/meminfo: memFree=1421136/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=14048 CPUtime=102.16
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 3994 0 0 0 10200 16 0 0 25 0 1 0 366279321 14385152 3359 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 3512 3359 48 102 0 3407 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 14048

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 12668
/proc/meminfo: memFree=1421264/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=14048 CPUtime=162.14
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 4012 0 0 0 16197 17 0 0 25 0 1 0 366279321 14385152 3377 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 3512 3377 48 102 0 3407 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 14048

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 12668
/proc/meminfo: memFree=1421200/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=14048 CPUtime=222.12
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 4028 0 0 0 22195 17 0 0 25 0 1 0 366279321 14385152 3393 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520108 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 3512 3393 48 102 0 3407 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 14048

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 12668
/proc/meminfo: memFree=1421136/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=14048 CPUtime=282.1
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 4034 0 0 0 28193 17 0 0 25 0 1 0 366279321 14385152 3399 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 3512 3399 48 102 0 3407 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 14048

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 12668
/proc/meminfo: memFree=1419856/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=15308 CPUtime=342.09
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 6059 0 0 0 34189 20 0 0 25 0 1 0 366279321 15675392 3677 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 3827 3677 48 102 0 3722 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 15308

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 12668
/proc/meminfo: memFree=1419856/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=15308 CPUtime=402.06
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 6066 0 0 0 40186 20 0 0 25 0 1 0 366279321 15675392 3684 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 3827 3684 48 102 0 3722 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 15308

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/78 12668
/proc/meminfo: memFree=1417872/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=17308 CPUtime=462.05
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 6888 0 0 0 46184 21 0 0 25 0 1 0 366279321 17723392 4198 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524235 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 4327 4198 48 102 0 4222 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 17308

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 12668
/proc/meminfo: memFree=1415248/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=19844 CPUtime=522.03
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 8059 0 0 0 52180 23 0 0 25 0 1 0 366279321 20320256 4840 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 4961 4840 48 102 0 4856 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 19844

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/78 12668
/proc/meminfo: memFree=1414416/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=20784 CPUtime=582.02
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 8461 0 0 0 58178 24 0 0 25 0 1 0 366279321 21282816 5058 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 5196 5058 48 102 0 5091 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 20784

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/78 12668
/proc/meminfo: memFree=1414480/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=20784 CPUtime=642
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 8471 0 0 0 64176 24 0 0 25 0 1 0 366279321 21282816 5068 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 5196 5068 48 102 0 5091 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 20784

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.50 2/78 12668
/proc/meminfo: memFree=1414480/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=20784 CPUtime=701.98
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 8479 0 0 0 70173 25 0 0 25 0 1 0 366279321 21282816 5076 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 5196 5076 48 102 0 5091 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 20784

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.53 2/78 12668
/proc/meminfo: memFree=1414480/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=20784 CPUtime=761.97
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 8479 0 0 0 76172 25 0 0 25 0 1 0 366279321 21282816 5076 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 5196 5076 48 102 0 5091 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 20784

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

[startup+767.902 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 12668
/proc/meminfo: memFree=1414480/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=20784 CPUtime=767.56
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 8479 0 0 0 76731 25 0 0 25 0 1 0 366279321 21282816 5076 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 5196 5076 48 102 0 5091 0
Current children cumulated CPU time (s) 767.56
Current children cumulated vsize (KiB) 20784

[startup+774.301 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 12668
/proc/meminfo: memFree=1414480/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=20784 CPUtime=773.96
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 8479 0 0 0 77371 25 0 0 25 0 1 0 366279321 21282816 5076 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 5196 5076 48 102 0 5091 0
Current children cumulated CPU time (s) 773.96
Current children cumulated vsize (KiB) 20784

[startup+780.703 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 12668
/proc/meminfo: memFree=1414480/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=20784 CPUtime=780.36
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 8488 0 0 0 78011 25 0 0 25 0 1 0 366279321 21282816 5085 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 5196 5085 48 102 0 5091 0
Current children cumulated CPU time (s) 780.36
Current children cumulated vsize (KiB) 20784

[startup+783.901 s]
/proc/loadavg: 0.99 0.91 0.55 2/78 12668
/proc/meminfo: memFree=1414480/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=20784 CPUtime=783.57
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 8488 0 0 0 78331 26 0 0 25 0 1 0 366279321 21282816 5085 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 5196 5085 48 102 0 5091 0
Current children cumulated CPU time (s) 783.57
Current children cumulated vsize (KiB) 20784

[startup+784.701 s]
/proc/loadavg: 0.99 0.91 0.55 2/78 12668
/proc/meminfo: memFree=1414480/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=20784 CPUtime=784.37
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 8488 0 0 0 78411 26 0 0 25 0 1 0 366279321 21282816 5085 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 5196 5085 48 102 0 5091 0
Current children cumulated CPU time (s) 784.37
Current children cumulated vsize (KiB) 20784

[startup+785.101 s]
/proc/loadavg: 0.99 0.91 0.55 2/78 12668
/proc/meminfo: memFree=1414480/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=20784 CPUtime=784.77
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 8488 0 0 0 78451 26 0 0 25 0 1 0 366279321 21282816 5085 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 5196 5085 48 102 0 5091 0
Current children cumulated CPU time (s) 784.77
Current children cumulated vsize (KiB) 20784

[startup+785.301 s]
/proc/loadavg: 0.99 0.91 0.55 2/78 12668
/proc/meminfo: memFree=1414480/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=20784 CPUtime=784.97
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 8488 0 0 0 78471 26 0 0 25 0 1 0 366279321 21282816 5085 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522692 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 5196 5085 48 102 0 5091 0
Current children cumulated CPU time (s) 784.97
Current children cumulated vsize (KiB) 20784

[startup+785.405 s]
/proc/loadavg: 0.99 0.91 0.55 2/78 12668
/proc/meminfo: memFree=1414480/2055920 swapFree=4147472/4192956
[pid=12469] ppid=12467 vsize=20784 CPUtime=785.07
/proc/12469/stat : 12469 (picosat) R 12467 12469 12409 0 -1 4194304 8488 0 0 0 78481 26 0 0 25 0 1 0 366279321 21282816 5085 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531364 0 0 4096 0 0 0 0 17 1 0 0
/proc/12469/statm: 5196 5085 48 102 0 5091 0
Current children cumulated CPU time (s) 785.07
Current children cumulated vsize (KiB) 20784

Child status: 20
Real time (s): 785.474
CPU time (s): 785.144
CPU user time (s): 784.88
CPU system time (s): 0.263959
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 21160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 784.88
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8490
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= 16864

runsolver used 0.903862 second user time and 1.93271 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Mar  9 18:00:46 UTC 2007

IDJOB= 332100
IDBENCH= 24572
IDSOLVER= 106
FILE ID= node7/332100-1173463245

PBS_JOBID= 4101069

Free space on /tmp= 66486 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332100-1173463245/picosat /tmp/evaluation/332100-1173463245/instance-332100-1173463245.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-332100-1173463245 -o ROOT/results/node7/solver-332100-1173463245 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332100-1173463245/picosat /tmp/evaluation/332100-1173463245/instance-332100-1173463245.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  7cad9b31c1d2b928050fe75483db2332

RANDOM SEED= 360532099

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1435696 kB
Buffers:         49488 kB
Cached:         481708 kB
SwapCached:       8588 kB
Active:         210816 kB
Inactive:       342968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435696 kB
SwapTotal:     4192956 kB
SwapFree:      4147472 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          29608 kB
Slab:            52036 kB
Committed_AS:  1190580 kB
PageTables:       1764 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= 66486 MiB

End job on node7 on Fri Mar  9 18:13:52 UTC 2007