Trace number 1825108

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: picosat 535? (TO) 10000.1 10002.9

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate032.cnf
MD5SUM8d76aa747359ea8ccf15726792949452
Bench CategoryAPPLICATION (applications 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 variables8527
Number of clauses25484
Sum of the clauses size59460
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 216988
Number of clauses of size 38494
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825108-1242479193/watcher-1825108-1242479193 -o /tmp/evaluation-result-1825108-1242479193/solver-1825108-1242479193 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825108-1242479193.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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 0.94 3/64 29452
/proc/meminfo: memFree=1016968/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=568 CPUtime=0
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 275947200 581632 54 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 142 54 40 102 0 37 0

[startup+0.0375869 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 29452
/proc/meminfo: memFree=1016968/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=700 CPUtime=0.02
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 120 0 0 0 1 1 0 0 18 0 1 0 275947200 716800 106 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 175 106 40 102 0 70 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 700

[startup+0.101578 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 29452
/proc/meminfo: memFree=1016968/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=1372 CPUtime=0.09
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 244 0 0 0 4 5 0 0 18 0 1 0 275947200 1404928 230 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 343 230 40 102 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1372

[startup+0.301598 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 29452
/proc/meminfo: memFree=1016968/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=2428 CPUtime=0.29
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 444 0 0 0 18 11 0 0 19 0 1 0 275947200 2486272 423 1992294400 134512640 134931368 4294956240 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 607 423 42 102 0 502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2428

[startup+0.701639 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 29452
/proc/meminfo: memFree=1016968/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=2428 CPUtime=0.69
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 447 0 0 0 58 11 0 0 22 0 1 0 275947200 2486272 426 1992294400 134512640 134931368 4294956240 18446744073709551615 134523094 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 607 426 42 102 0 502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2428

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 29453
/proc/meminfo: memFree=1015360/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=2560 CPUtime=1.49
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 453 0 0 0 138 11 0 0 25 0 1 0 275947200 2621440 432 1992294400 134512640 134931368 4294956240 18446744073709551615 134529742 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 640 432 42 102 0 535 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2560

[startup+3.10188 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 29453
/proc/meminfo: memFree=1015168/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=2692 CPUtime=3.09
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 498 0 0 0 298 11 0 0 25 0 1 0 275947200 2756608 477 1992294400 134512640 134931368 4294956240 18446744073709551615 134529305 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 673 477 42 102 0 568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2692

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 29453
/proc/meminfo: memFree=1015040/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=2700 CPUtime=6.29
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 512 0 0 0 618 11 0 0 25 0 1 0 275947200 2764800 489 1992294400 134512640 134931368 4294956240 18446744073709551615 134529100 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 675 489 48 102 0 570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2700

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.94 2/65 29453
/proc/meminfo: memFree=1014848/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=2824 CPUtime=12.69
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 524 0 0 0 1258 11 0 0 25 0 1 0 275947200 2891776 501 1992294400 134512640 134931368 4294956240 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 706 501 48 102 0 601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2824

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.94 2/65 29453
/proc/meminfo: memFree=1014784/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=2824 CPUtime=25.48
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 541 0 0 0 2537 11 0 0 25 0 1 0 275947200 2891776 518 1992294400 134512640 134931368 4294956240 18446744073709551615 134525616 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 706 518 48 102 0 601 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2824

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.94 2/65 29453
/proc/meminfo: memFree=1014720/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=2956 CPUtime=51.07
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 569 0 0 0 5096 11 0 0 25 0 1 0 275947200 3026944 546 1992294400 134512640 134931368 4294956240 18446744073709551615 134529420 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 739 546 48 102 0 634 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2956

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 29453
/proc/meminfo: memFree=1014592/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=3072 CPUtime=102.27
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 599 0 0 0 10215 12 0 0 25 0 1 0 275947200 3145728 576 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 768 576 48 102 0 663 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3072

[startup+162.301 s]
/proc/loadavg: 1.03 1.00 0.94 2/65 29453
/proc/meminfo: memFree=1014464/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=3204 CPUtime=162.25
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 645 0 0 0 16213 12 0 0 25 0 1 0 275947200 3280896 622 1992294400 134512640 134931368 4294956240 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 801 622 48 102 0 696 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3204

[startup+222.301 s]
/proc/loadavg: 1.11 1.03 0.95 2/65 29453
/proc/meminfo: memFree=1014272/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=3336 CPUtime=222.23
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 682 0 0 0 22211 12 0 0 25 0 1 0 275947200 3416064 659 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 834 659 48 102 0 729 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3336

[startup+282.301 s]
/proc/loadavg: 1.12 1.04 0.96 2/65 29453
/proc/meminfo: memFree=1014144/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=3572 CPUtime=282.22
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 716 0 0 0 28210 12 0 0 25 0 1 0 275947200 3657728 693 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 893 693 48 102 0 788 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3572

[startup+342.301 s]
/proc/loadavg: 1.14 1.06 0.97 2/65 29453
/proc/meminfo: memFree=1014024/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=3572 CPUtime=342.2
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 726 0 0 0 34208 12 0 0 25 0 1 0 275947200 3657728 703 1992294400 134512640 134931368 4294956240 18446744073709551615 134531070 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 893 703 48 102 0 788 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3572

[startup+402.302 s]
/proc/loadavg: 1.05 1.05 0.97 2/65 29453
/proc/meminfo: memFree=1013896/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=3700 CPUtime=402.18
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 761 0 0 0 40206 12 0 0 25 0 1 0 275947200 3788800 736 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 925 736 48 102 0 820 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3700

[startup+462.302 s]
/proc/loadavg: 1.02 1.03 0.97 2/65 29453
/proc/meminfo: memFree=1013768/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=3832 CPUtime=462.16
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 783 0 0 0 46204 12 0 0 25 0 1 0 275947200 3923968 758 1992294400 134512640 134931368 4294956240 18446744073709551615 134529066 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 958 758 48 102 0 853 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3832

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 0.97 2/65 29453
/proc/meminfo: memFree=1013768/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=3832 CPUtime=522.14
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 786 0 0 0 52202 12 0 0 25 0 1 0 275947200 3923968 761 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 958 761 48 102 0 853 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 3832

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 0.97 2/65 29453
/proc/meminfo: memFree=1013768/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=3964 CPUtime=582.13
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 819 0 0 0 58201 12 0 0 25 0 1 0 275947200 4059136 794 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 991 794 48 102 0 886 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3964

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 29453
/proc/meminfo: memFree=1013768/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=3964 CPUtime=642.11
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 820 0 0 0 64199 12 0 0 25 0 1 0 275947200 4059136 795 1992294400 134512640 134931368 4294956240 18446744073709551615 134529753 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 991 795 48 102 0 886 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 3964


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29469
/proc/meminfo: memFree=1009608/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7648 CPUtime=9099.73
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 2903 0 0 0 909934 39 0 0 25 0 1 0 275947200 7831552 1740 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1912 1740 48 102 0 1807 0
Current children cumulated CPU time (s) 9099.73
Current children cumulated vsize (KiB) 7648

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29469
/proc/meminfo: memFree=1009608/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7592 CPUtime=9159.71
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 2903 0 0 0 915932 39 0 0 25 0 1 0 275947200 7774208 1726 1992294400 134512640 134931368 4294956240 18446744073709551615 134530153 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1898 1726 48 102 0 1793 0
Current children cumulated CPU time (s) 9159.71
Current children cumulated vsize (KiB) 7592

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29469
/proc/meminfo: memFree=1009608/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7592 CPUtime=9219.7
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 2903 0 0 0 921931 39 0 0 25 0 1 0 275947200 7774208 1726 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1898 1726 48 102 0 1793 0
Current children cumulated CPU time (s) 9219.7
Current children cumulated vsize (KiB) 7592

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29469
/proc/meminfo: memFree=1009608/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7592 CPUtime=9279.67
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 2937 0 0 0 927928 39 0 0 25 0 1 0 275947200 7774208 1726 1992294400 134512640 134931368 4294956240 18446744073709551615 134530259 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1898 1726 48 102 0 1793 0
Current children cumulated CPU time (s) 9279.67
Current children cumulated vsize (KiB) 7592

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29469
/proc/meminfo: memFree=1009480/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7724 CPUtime=9339.66
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 2986 0 0 0 933927 39 0 0 25 0 1 0 275947200 7909376 1741 1992294400 134512640 134931368 4294956240 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1931 1741 48 102 0 1826 0
Current children cumulated CPU time (s) 9339.66
Current children cumulated vsize (KiB) 7724

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29471
/proc/meminfo: memFree=1009416/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7920 CPUtime=9399.64
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 3061 0 0 0 939924 40 0 0 25 0 1 0 275947200 8110080 1782 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1980 1782 48 102 0 1875 0
Current children cumulated CPU time (s) 9399.64
Current children cumulated vsize (KiB) 7920

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29471
/proc/meminfo: memFree=1009352/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7920 CPUtime=9459.62
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 3137 0 0 0 945922 40 0 0 25 0 1 0 275947200 8110080 1790 1992294400 134512640 134931368 4294956240 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1980 1790 48 102 0 1875 0
Current children cumulated CPU time (s) 9459.62
Current children cumulated vsize (KiB) 7920

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29471
/proc/meminfo: memFree=1009352/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7920 CPUtime=9519.6
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 3137 0 0 0 951920 40 0 0 25 0 1 0 275947200 8110080 1790 1992294400 134512640 134931368 4294956240 18446744073709551615 134525736 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1980 1790 48 102 0 1875 0
Current children cumulated CPU time (s) 9519.6
Current children cumulated vsize (KiB) 7920

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29471
/proc/meminfo: memFree=1009352/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7920 CPUtime=9579.59
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 3137 0 0 0 957919 40 0 0 25 0 1 0 275947200 8110080 1790 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1980 1790 48 102 0 1875 0
Current children cumulated CPU time (s) 9579.59
Current children cumulated vsize (KiB) 7920

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29471
/proc/meminfo: memFree=1009416/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7920 CPUtime=9639.57
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 3137 0 0 0 963916 41 0 0 25 0 1 0 275947200 8110080 1790 1992294400 134512640 134931368 4294956240 18446744073709551615 134525728 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1980 1790 48 102 0 1875 0
Current children cumulated CPU time (s) 9639.57
Current children cumulated vsize (KiB) 7920

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29471
/proc/meminfo: memFree=1009480/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7656 CPUtime=9699.56
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 3137 0 0 0 969915 41 0 0 25 0 1 0 275947200 7839744 1742 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1914 1742 48 102 0 1809 0
Current children cumulated CPU time (s) 9699.56
Current children cumulated vsize (KiB) 7656

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29471
/proc/meminfo: memFree=1009480/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7656 CPUtime=9759.54
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 3171 0 0 0 975913 41 0 0 25 0 1 0 275947200 7839744 1742 1992294400 134512640 134931368 4294956240 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1914 1742 48 102 0 1809 0
Current children cumulated CPU time (s) 9759.54
Current children cumulated vsize (KiB) 7656

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29471
/proc/meminfo: memFree=1009544/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7656 CPUtime=9819.52
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 3205 0 0 0 981911 41 0 0 25 0 1 0 275947200 7839744 1742 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1914 1742 48 102 0 1809 0
Current children cumulated CPU time (s) 9819.52
Current children cumulated vsize (KiB) 7656

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29471
/proc/meminfo: memFree=1009544/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7656 CPUtime=9879.5
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 3239 0 0 0 987909 41 0 0 25 0 1 0 275947200 7839744 1742 1992294400 134512640 134931368 4294956240 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1914 1742 48 102 0 1809 0
Current children cumulated CPU time (s) 9879.5
Current children cumulated vsize (KiB) 7656

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29471
/proc/meminfo: memFree=1009352/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7920 CPUtime=9939.49
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 3318 0 0 0 993907 42 0 0 25 0 1 0 275947200 8110080 1787 1992294400 134512640 134931368 4294956240 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1980 1787 48 102 0 1875 0
Current children cumulated CPU time (s) 9939.49
Current children cumulated vsize (KiB) 7920

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29471
/proc/meminfo: memFree=1009352/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7920 CPUtime=9999.47
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 3352 0 0 0 999905 42 0 0 25 0 1 0 275947200 8110080 1787 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1980 1787 48 102 0 1875 0
Current children cumulated CPU time (s) 9999.47
Current children cumulated vsize (KiB) 7920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29471
/proc/meminfo: memFree=1009352/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7920 CPUtime=10000.1
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 3352 0 0 0 999965 42 0 0 25 0 1 0 275947200 8110080 1787 1992294400 134512640 134931368 4294956240 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1980 1787 48 102 0 1875 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 7920

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29471
/proc/meminfo: memFree=1009352/2055920 swapFree=4179768/4192956
[pid=29452] ppid=29450 vsize=7920 CPUtime=10000.1
/proc/29452/stat : 29452 (picosat) R 29450 29452 29415 0 -1 4194304 3352 0 0 0 999965 42 0 0 25 0 1 0 275947200 8110080 1787 1992294400 134512640 134931368 4294956240 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/29452/statm: 1980 1787 48 102 0 1875 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 7920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9999.66
CPU system time (s): 0.428934
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 8412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.66
system time used= 0.428934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3352
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= 2
involuntary context switches= 16696

runsolver used 7.02893 second user time and 20.6919 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-16 15:06:33
IDJOB=1825108
IDBENCH=70775
IDSOLVER=666
FILE ID=node45/1825108-1242479193
PBS_JOBID= 9306846
Free space on /tmp= 66232 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate032.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825108-1242479193/watcher-1825108-1242479193 -o /tmp/evaluation-result-1825108-1242479193/solver-1825108-1242479193 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825108-1242479193.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8d76aa747359ea8ccf15726792949452
RANDOM SEED=1695067394

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.231
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		: 3000.231
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:       1017384 kB
Buffers:         84248 kB
Cached:         855200 kB
SwapCached:       7044 kB
Active:         236376 kB
Inactive:       711468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1017384 kB
SwapTotal:     4192956 kB
SwapFree:      4179768 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          13960 kB
Slab:            76668 kB
Committed_AS:   974728 kB
PageTables:       1376 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= 66232 MiB
End job on node45 at 2009-05-16 17:53:18