Trace number 1825583

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 10002.7

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.494
Satisfiable
(Un)Satisfiability was proved
Number of variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

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-1825583-1242509880/watcher-1825583-1242509880 -o /tmp/evaluation-result-1825583-1242509880/solver-1825583-1242509880 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825583-1242509880.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: 0.12 0.64 0.86 3/70 26518
/proc/meminfo: memFree=1913272/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=568 CPUtime=0
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 73 0 0 0 0 0 0 0 18 0 1 0 279016165 581632 59 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 142 59 40 102 0 37 0

[startup+0.0493229 s]
/proc/loadavg: 0.12 0.64 0.86 3/70 26518
/proc/meminfo: memFree=1913272/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=700 CPUtime=0.04
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 118 0 0 0 2 2 0 0 18 0 1 0 279016165 716800 104 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 175 104 40 102 0 70 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 700

[startup+0.101327 s]
/proc/loadavg: 0.12 0.64 0.86 3/70 26518
/proc/meminfo: memFree=1913272/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=832 CPUtime=0.09
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 137 0 0 0 4 5 0 0 18 0 1 0 279016165 851968 123 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 208 123 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.301344 s]
/proc/loadavg: 0.12 0.64 0.86 3/70 26518
/proc/meminfo: memFree=1913272/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=1276 CPUtime=0.29
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 254 0 0 0 13 16 0 0 19 0 1 0 279016165 1306624 240 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 319 240 40 102 0 214 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1276

[startup+0.701379 s]
/proc/loadavg: 0.12 0.64 0.86 3/70 26518
/proc/meminfo: memFree=1913272/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=2424 CPUtime=0.69
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 501 0 0 0 31 38 0 0 22 0 1 0 279016165 2482176 487 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 606 487 40 102 0 501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2424

[startup+1.50245 s]
/proc/loadavg: 0.12 0.64 0.86 2/71 26519
/proc/meminfo: memFree=1910896/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=3768 CPUtime=1.5
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 883 0 0 0 67 83 0 0 25 0 1 0 279016165 3858432 869 1992294400 134512640 134931368 4294956240 18446744073709551615 134545817 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 942 869 40 102 0 837 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3768

[startup+3.10159 s]
/proc/loadavg: 0.19 0.65 0.87 2/71 26519
/proc/meminfo: memFree=1908528/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=7168 CPUtime=3.09
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 1699 0 0 0 135 174 0 0 25 0 1 0 279016165 7340032 1685 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 1792 1685 40 102 0 1687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7168

[startup+6.30187 s]
/proc/loadavg: 0.19 0.65 0.87 2/71 26519
/proc/meminfo: memFree=1901616/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=15916 CPUtime=6.29
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 3739 0 0 0 285 344 0 0 25 0 1 0 279016165 16297984 3704 1992294400 134512640 134931368 4294956240 18446744073709551615 134522805 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 3979 3704 48 102 0 3874 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15916

[startup+12.7014 s]
/proc/loadavg: 0.32 0.66 0.87 2/69 26519
/proc/meminfo: memFree=1893896/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=21712 CPUtime=12.69
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 5191 0 0 0 924 345 0 0 25 0 1 0 279016165 22233088 5156 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 5428 5156 48 102 0 5323 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21712

[startup+25.5016 s]
/proc/loadavg: 0.42 0.67 0.87 2/65 26519
/proc/meminfo: memFree=1887664/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=28696 CPUtime=25.49
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 6841 0 0 0 2201 348 0 0 25 0 1 0 279016165 29384704 6806 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 7174 6806 48 102 0 7069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28696

[startup+51.1018 s]
/proc/loadavg: 0.62 0.70 0.87 2/65 26519
/proc/meminfo: memFree=1885352/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=31196 CPUtime=51.07
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 7451 0 0 0 4759 348 0 0 25 0 1 0 279016165 31944704 7383 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 7799 7383 48 102 0 7694 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31196

[startup+102.305 s]
/proc/loadavg: 0.85 0.75 0.87 2/65 26519
/proc/meminfo: memFree=1878888/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=37488 CPUtime=102.26
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 9246 0 0 0 9877 349 0 0 25 0 1 0 279016165 38387712 8985 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 9372 8985 48 102 0 9267 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37488

[startup+162.302 s]
/proc/loadavg: 0.94 0.79 0.88 2/65 26519
/proc/meminfo: memFree=1876456/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=39992 CPUtime=162.24
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 9929 0 0 0 15874 350 0 0 25 0 1 0 279016165 40951808 9623 1992294400 134512640 134931368 4294956240 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 9998 9623 48 102 0 9893 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39992

[startup+222.302 s]
/proc/loadavg: 0.98 0.83 0.89 2/65 26519
/proc/meminfo: memFree=1868136/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=48660 CPUtime=222.23
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 12280 0 0 0 21871 352 0 0 25 0 1 0 279016165 49827840 11803 1992294400 134512640 134931368 4294956240 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 12165 11804 48 102 0 12060 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48660

[startup+282.301 s]
/proc/loadavg: 0.99 0.85 0.89 2/65 26521
/proc/meminfo: memFree=1864424/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=51780 CPUtime=282.2
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 13195 0 0 0 27868 352 0 0 25 0 1 0 279016165 53022720 12532 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 12945 12532 48 102 0 12840 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 51780

[startup+342.301 s]
/proc/loadavg: 0.99 0.88 0.90 2/65 26521
/proc/meminfo: memFree=1859176/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=57016 CPUtime=342.19
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 14665 0 0 0 33865 354 0 0 25 0 1 0 279016165 58384384 13861 1992294400 134512640 134931368 4294956240 18446744073709551615 134529740 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 14254 13861 48 102 0 14149 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 57016

[startup+402.302 s]
/proc/loadavg: 0.99 0.90 0.90 2/65 26521
/proc/meminfo: memFree=1856168/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=59920 CPUtime=402.18
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 15551 0 0 0 39863 355 0 0 25 0 1 0 279016165 61358080 14592 1992294400 134512640 134931368 4294956240 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 14980 14592 48 102 0 14875 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 59920

[startup+462.302 s]
/proc/loadavg: 0.99 0.91 0.91 2/65 26521
/proc/meminfo: memFree=1851304/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=64736 CPUtime=462.16
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 16866 0 0 0 45860 356 0 0 25 0 1 0 279016165 66289664 15824 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 16184 15824 48 102 0 16079 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 64736

[startup+522.301 s]
/proc/loadavg: 0.99 0.92 0.91 2/65 26521
/proc/meminfo: memFree=1851880/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=64144 CPUtime=522.14
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 16971 0 0 0 51858 356 0 0 25 0 1 0 279016165 65683456 15702 1992294400 134512640 134931368 4294956240 18446744073709551615 134529102 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 16036 15702 48 102 0 15931 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 64144

[startup+582.301 s]
/proc/loadavg: 0.99 0.94 0.91 2/65 26521
/proc/meminfo: memFree=1851880/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=64144 CPUtime=582.13
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 16971 0 0 0 57857 356 0 0 25 0 1 0 279016165 65683456 15702 1992294400 134512640 134931368 4294956240 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 16036 15702 48 102 0 15931 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 64144

[startup+642.302 s]
/proc/loadavg: 1.06 0.96 0.91 2/65 26521
/proc/meminfo: memFree=1851752/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=64144 CPUtime=642.11
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 17076 0 0 0 63855 356 0 0 25 0 1 0 279016165 65683456 15711 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 16036 15711 48 102 0 15931 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 64144


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1676712/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=235768 CPUtime=9099.86
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 70622 0 0 0 909571 415 0 0 25 0 1 0 279016165 241426432 58352 1992294400 134512640 134931368 4294956240 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 58942 58352 48 102 0 58837 0
Current children cumulated CPU time (s) 9099.86
Current children cumulated vsize (KiB) 235768

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1676712/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=235768 CPUtime=9159.84
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 70630 0 0 0 915569 415 0 0 25 0 1 0 279016165 241426432 58360 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 58942 58360 48 102 0 58837 0
Current children cumulated CPU time (s) 9159.84
Current children cumulated vsize (KiB) 235768

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1676840/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=235352 CPUtime=9219.83
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 70944 0 0 0 921568 415 0 0 25 0 1 0 279016165 241000448 58290 1992294400 134512640 134931368 4294956240 18446744073709551615 134525589 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 58838 58290 48 102 0 58733 0
Current children cumulated CPU time (s) 9219.83
Current children cumulated vsize (KiB) 235352

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1676840/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=235352 CPUtime=9279.81
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 70944 0 0 0 927566 415 0 0 25 0 1 0 279016165 241000448 58290 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 58838 58290 48 102 0 58733 0
Current children cumulated CPU time (s) 9279.81
Current children cumulated vsize (KiB) 235352

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1676840/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=235352 CPUtime=9339.79
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 70944 0 0 0 933564 415 0 0 25 0 1 0 279016165 241000448 58290 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 58838 58290 48 102 0 58733 0
Current children cumulated CPU time (s) 9339.79
Current children cumulated vsize (KiB) 235352

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1676840/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=235352 CPUtime=9399.77
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 70954 0 0 0 939562 415 0 0 25 0 1 0 279016165 241000448 58300 1992294400 134512640 134931368 4294956240 18446744073709551615 134529943 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 58838 58300 48 102 0 58733 0
Current children cumulated CPU time (s) 9399.77
Current children cumulated vsize (KiB) 235352

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1676840/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=235352 CPUtime=9459.76
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 70954 0 0 0 945561 415 0 0 25 0 1 0 279016165 241000448 58300 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 58838 58300 48 102 0 58733 0
Current children cumulated CPU time (s) 9459.76
Current children cumulated vsize (KiB) 235352

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1676776/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=235352 CPUtime=9519.74
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 70954 0 0 0 951559 415 0 0 25 0 1 0 279016165 241000448 58300 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 58838 58300 48 102 0 58733 0
Current children cumulated CPU time (s) 9519.74
Current children cumulated vsize (KiB) 235352

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1676776/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=235352 CPUtime=9579.72
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 70954 0 0 0 957557 415 0 0 25 0 1 0 279016165 241000448 58300 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 58838 58300 48 102 0 58733 0
Current children cumulated CPU time (s) 9579.72
Current children cumulated vsize (KiB) 235352

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1662568/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=249456 CPUtime=9639.71
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 74758 0 0 0 963553 418 0 0 25 0 1 0 279016165 255442944 61795 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 62364 61795 48 102 0 62259 0
Current children cumulated CPU time (s) 9639.71
Current children cumulated vsize (KiB) 249456

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1662568/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=249456 CPUtime=9699.69
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 74758 0 0 0 969551 418 0 0 25 0 1 0 279016165 255442944 61795 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 62364 61795 48 102 0 62259 0
Current children cumulated CPU time (s) 9699.69
Current children cumulated vsize (KiB) 249456

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1662568/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=249456 CPUtime=9759.68
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 74758 0 0 0 975549 419 0 0 25 0 1 0 279016165 255442944 61795 1992294400 134512640 134931368 4294956240 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 62364 61795 48 102 0 62259 0
Current children cumulated CPU time (s) 9759.68
Current children cumulated vsize (KiB) 249456

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1662632/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=249456 CPUtime=9819.67
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 74758 0 0 0 981548 419 0 0 25 0 1 0 279016165 255442944 61795 1992294400 134512640 134931368 4294956240 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 62364 61795 48 102 0 62259 0
Current children cumulated CPU time (s) 9819.67
Current children cumulated vsize (KiB) 249456

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1663080/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=248720 CPUtime=9879.65
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 75069 0 0 0 987546 419 0 0 25 0 1 0 279016165 254689280 61643 1992294400 134512640 134931368 4294956240 18446744073709551615 134525575 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 62180 61643 48 102 0 62075 0
Current children cumulated CPU time (s) 9879.65
Current children cumulated vsize (KiB) 248720

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1663080/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=248720 CPUtime=9939.63
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 75069 0 0 0 993544 419 0 0 25 0 1 0 279016165 254689280 61643 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 62180 61643 48 102 0 62075 0
Current children cumulated CPU time (s) 9939.63
Current children cumulated vsize (KiB) 248720

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1663144/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=248720 CPUtime=9999.62
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 75069 0 0 0 999543 419 0 0 25 0 1 0 279016165 254689280 61643 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 62180 61643 48 102 0 62075 0
Current children cumulated CPU time (s) 9999.62
Current children cumulated vsize (KiB) 248720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1663144/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=248720 CPUtime=10000
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 75069 0 0 0 999583 419 0 0 25 0 1 0 279016165 254689280 61643 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 62180 61643 48 102 0 62075 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 248720

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 26543
/proc/meminfo: memFree=1663144/2055920 swapFree=4180832/4192956
[pid=26518] ppid=26516 vsize=248720 CPUtime=10000
/proc/26518/stat : 26518 (picosat) R 26516 26518 26481 0 -1 4194304 75069 0 0 0 999583 419 0 0 25 0 1 0 279016165 254689280 61643 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 62180 61643 48 102 0 62075 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 248720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.7
CPU time (s): 10000.1
CPU user time (s): 9995.83
CPU system time (s): 4.23635
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 250696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9995.83
system time used= 4.23635
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75069
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= 21838

runsolver used 8.87865 second user time and 18.6162 second system time

The end

Launcher Data

Begin job on node50 at 2009-05-16 23:38:01
IDJOB=1825583
IDBENCH=71743
IDSOLVER=666
FILE ID=node50/1825583-1242509880
PBS_JOBID= 9307064
Free space on /tmp= 65796 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825583-1242509880/watcher-1825583-1242509880 -o /tmp/evaluation-result-1825583-1242509880/solver-1825583-1242509880 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825583-1242509880.cnf            

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

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=1138902140

node50.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		: 3000.216
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		: 3000.216
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:       1913752 kB
Buffers:         10656 kB
Cached:          71184 kB
SwapCached:       6016 kB
Active:          69944 kB
Inactive:        20888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1913752 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:           13684 kB
Writeback:           0 kB
Mapped:          15512 kB
Slab:            36952 kB
Committed_AS:  1331772 kB
PageTables:       1676 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= 65796 MiB
End job on node50 at 2009-05-17 02:24:46