Trace number 1825152

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 10003.3

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-10.cnf
MD5SUM0260f441a1d07270edb6a85b2fc90d1d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1761.72
Satisfiable
(Un)Satisfiability was proved
Number of variables69503
Number of clauses226618
Sum of the clauses size587302
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292294
Number of clauses of size 3134195
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-1825152-1242491981/watcher-1825152-1242491981 -o /tmp/evaluation-result-1825152-1242491981/solver-1825152-1242491981 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825152-1242491981.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: 0.85 0.97 0.99 3/64 22770
/proc/meminfo: memFree=1673208/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=1536 CPUtime=0
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 277231006 1572864 262 1992294400 134512640 134931368 4294956240 18446744073709551615 134526186 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 384 264 40 102 0 279 0

[startup+0.030014 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22770
/proc/meminfo: memFree=1673208/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=8544 CPUtime=0.02
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 1187 0 0 0 2 0 0 0 18 0 1 0 277231006 8749056 1129 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 2136 1129 40 102 0 2031 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8544

[startup+0.101024 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22770
/proc/meminfo: memFree=1673208/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=8808 CPUtime=0.08
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 1265 0 0 0 4 4 0 0 18 0 1 0 277231006 9019392 1207 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 2202 1207 40 102 0 2097 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8808

[startup+0.301051 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22770
/proc/meminfo: memFree=1673208/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=9492 CPUtime=0.29
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 1460 0 0 0 12 17 0 0 19 0 1 0 277231006 9719808 1402 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 2373 1402 40 102 0 2268 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9492

[startup+0.701108 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22770
/proc/meminfo: memFree=1673208/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=10940 CPUtime=0.69
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 1786 0 0 0 29 40 0 0 22 0 1 0 277231006 11202560 1728 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 2735 1728 40 102 0 2630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10940

[startup+1.50122 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 22771
/proc/meminfo: memFree=1665264/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=13968 CPUtime=1.49
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 2543 0 0 0 64 85 0 0 25 0 1 0 277231006 14303232 2485 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 3492 2485 40 102 0 3387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13968

[startup+3.10145 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 22771
/proc/meminfo: memFree=1661296/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=17656 CPUtime=3.09
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 3042 0 0 0 207 102 0 0 25 0 1 0 277231006 18079744 2974 1992294400 134512640 134931368 4294956240 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 4414 2974 42 102 0 4309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17656

[startup+6.30191 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 22771
/proc/meminfo: memFree=1661104/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=17664 CPUtime=6.29
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 3051 0 0 0 527 102 0 0 25 0 1 0 277231006 18087936 2981 1992294400 134512640 134931368 4294956240 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 4416 2981 48 102 0 4311 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17664

[startup+12.7018 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 22771
/proc/meminfo: memFree=1661128/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=17664 CPUtime=12.69
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 3051 0 0 0 1167 102 0 0 25 0 1 0 277231006 18087936 2981 1992294400 134512640 134931368 4294956240 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 4416 2981 48 102 0 4311 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17664

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 22773
/proc/meminfo: memFree=1660992/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=17664 CPUtime=25.48
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 3051 0 0 0 2446 102 0 0 25 0 1 0 277231006 18087936 2981 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 4416 2981 48 102 0 4311 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17664

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 22773
/proc/meminfo: memFree=1661128/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=17796 CPUtime=51.07
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 3066 0 0 0 5005 102 0 0 25 0 1 0 277231006 18223104 2996 1992294400 134512640 134931368 4294956240 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 4449 2996 48 102 0 4344 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17796

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 22773
/proc/meminfo: memFree=1661000/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=17928 CPUtime=102.26
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 3117 0 0 0 10124 102 0 0 25 0 1 0 277231006 18358272 3047 1992294400 134512640 134931368 4294956240 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 4482 3047 48 102 0 4377 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17928

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22773
/proc/meminfo: memFree=1660680/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=18324 CPUtime=162.23
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 3205 0 0 0 16121 102 0 0 25 0 1 0 277231006 18763776 3135 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 4581 3135 48 102 0 4476 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18324

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22773
/proc/meminfo: memFree=1660360/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=18588 CPUtime=222.22
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 3274 0 0 0 22119 103 0 0 25 0 1 0 277231006 19034112 3204 1992294400 134512640 134931368 4294956240 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 4647 3204 48 102 0 4542 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18588

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22773
/proc/meminfo: memFree=1660040/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=18852 CPUtime=282.2
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 3343 0 0 0 28117 103 0 0 25 0 1 0 277231006 19304448 3273 1992294400 134512640 134931368 4294956240 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 4713 3273 48 102 0 4608 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18852

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22773
/proc/meminfo: memFree=1659792/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=19116 CPUtime=342.18
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 3401 0 0 0 34115 103 0 0 25 0 1 0 277231006 19574784 3331 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 4779 3331 48 102 0 4674 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 19116

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22773
/proc/meminfo: memFree=1659536/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=19380 CPUtime=402.16
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 3462 0 0 0 40113 103 0 0 25 0 1 0 277231006 19845120 3392 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 4845 3392 48 102 0 4740 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 19380

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22773
/proc/meminfo: memFree=1659216/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=19644 CPUtime=462.14
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 3529 0 0 0 46111 103 0 0 25 0 1 0 277231006 20115456 3459 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 4911 3459 48 102 0 4806 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 19644

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22773
/proc/meminfo: memFree=1659152/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=19776 CPUtime=522.12
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 3586 0 0 0 52108 104 0 0 25 0 1 0 277231006 20250624 3516 1992294400 134512640 134931368 4294956240 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 4944 3516 48 102 0 4839 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 19776

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22773
/proc/meminfo: memFree=1658896/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=20040 CPUtime=582.1
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 3643 0 0 0 58106 104 0 0 25 0 1 0 277231006 20520960 3573 1992294400 134512640 134931368 4294956240 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 5010 3573 48 102 0 4905 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 20040

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22773
/proc/meminfo: memFree=1658640/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=20304 CPUtime=642.08
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 3698 0 0 0 64104 104 0 0 25 0 1 0 277231006 20791296 3628 1992294400 134512640 134931368 4294956240 18446744073709551615 134530019 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 5076 3628 48 102 0 4971 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 20304


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1644624/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=33092 CPUtime=9099.34
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7003 0 0 0 909799 135 0 0 25 0 1 0 277231006 33886208 6898 1992294400 134512640 134931368 4294956240 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8273 6898 48 102 0 8168 0
Current children cumulated CPU time (s) 9099.34
Current children cumulated vsize (KiB) 33092

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1644624/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=33092 CPUtime=9159.32
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7003 0 0 0 915797 135 0 0 25 0 1 0 277231006 33886208 6898 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8273 6898 48 102 0 8168 0
Current children cumulated CPU time (s) 9159.32
Current children cumulated vsize (KiB) 33092

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1644624/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=33092 CPUtime=9219.3
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7003 0 0 0 921795 135 0 0 25 0 1 0 277231006 33886208 6898 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8273 6898 48 102 0 8168 0
Current children cumulated CPU time (s) 9219.3
Current children cumulated vsize (KiB) 33092

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1644496/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=33224 CPUtime=9279.29
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7037 0 0 0 927793 136 0 0 25 0 1 0 277231006 34021376 6932 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8306 6932 48 102 0 8201 0
Current children cumulated CPU time (s) 9279.29
Current children cumulated vsize (KiB) 33224

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1644368/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=33488 CPUtime=9339.27
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7089 0 0 0 933791 136 0 0 25 0 1 0 277231006 34291712 6984 1992294400 134512640 134931368 4294956240 18446744073709551615 134529828 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8372 6984 48 102 0 8267 0
Current children cumulated CPU time (s) 9339.27
Current children cumulated vsize (KiB) 33488

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1644112/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=33620 CPUtime=9399.24
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7136 0 0 0 939788 136 0 0 25 0 1 0 277231006 34426880 7031 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8405 7031 48 102 0 8300 0
Current children cumulated CPU time (s) 9399.24
Current children cumulated vsize (KiB) 33620

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1643984/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=33752 CPUtime=9459.22
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7180 0 0 0 945786 136 0 0 25 0 1 0 277231006 34562048 7075 1992294400 134512640 134931368 4294956240 18446744073709551615 134529903 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8438 7075 48 102 0 8333 0
Current children cumulated CPU time (s) 9459.22
Current children cumulated vsize (KiB) 33752

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1643728/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=34016 CPUtime=9519.21
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7226 0 0 0 951784 137 0 0 25 0 1 0 277231006 34832384 7121 1992294400 134512640 134931368 4294956240 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8504 7121 48 102 0 8399 0
Current children cumulated CPU time (s) 9519.21
Current children cumulated vsize (KiB) 34016

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1643600/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=34148 CPUtime=9579.18
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7271 0 0 0 957781 137 0 0 25 0 1 0 277231006 34967552 7166 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8537 7166 48 102 0 8432 0
Current children cumulated CPU time (s) 9579.18
Current children cumulated vsize (KiB) 34148

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1643344/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=34412 CPUtime=9639.17
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7318 0 0 0 963779 138 0 0 25 0 1 0 277231006 35237888 7213 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8603 7213 48 102 0 8498 0
Current children cumulated CPU time (s) 9639.17
Current children cumulated vsize (KiB) 34412

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1643088/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=34676 CPUtime=9699.15
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7388 0 0 0 969777 138 0 0 25 0 1 0 277231006 35508224 7283 1992294400 134512640 134931368 4294956240 18446744073709551615 134525589 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8669 7283 48 102 0 8564 0
Current children cumulated CPU time (s) 9699.15
Current children cumulated vsize (KiB) 34676

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1642832/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=34808 CPUtime=9759.13
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7441 0 0 0 975775 138 0 0 25 0 1 0 277231006 35643392 7336 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8702 7336 48 102 0 8597 0
Current children cumulated CPU time (s) 9759.13
Current children cumulated vsize (KiB) 34808

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1642640/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=34940 CPUtime=9819.12
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7502 0 0 0 981773 139 0 0 25 0 1 0 277231006 35778560 7360 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8735 7360 48 102 0 8630 0
Current children cumulated CPU time (s) 9819.12
Current children cumulated vsize (KiB) 34940

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1642704/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=34940 CPUtime=9879.1
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7502 0 0 0 987771 139 0 0 25 0 1 0 277231006 35778560 7360 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8735 7360 48 102 0 8630 0
Current children cumulated CPU time (s) 9879.1
Current children cumulated vsize (KiB) 34940

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1642704/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=34940 CPUtime=9939.07
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7502 0 0 0 993768 139 0 0 25 0 1 0 277231006 35778560 7360 1992294400 134512640 134931368 4294956240 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8735 7360 48 102 0 8630 0
Current children cumulated CPU time (s) 9939.07
Current children cumulated vsize (KiB) 34940

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1642704/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=34940 CPUtime=9999.05
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7502 0 0 0 999766 139 0 0 25 0 1 0 277231006 35778560 7360 1992294400 134512640 134931368 4294956240 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8735 7360 48 102 0 8630 0
Current children cumulated CPU time (s) 9999.05
Current children cumulated vsize (KiB) 34940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1642704/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=34940 CPUtime=10000.1
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7502 0 0 0 999867 139 0 0 25 0 1 0 277231006 35778560 7360 1992294400 134512640 134931368 4294956240 18446744073709551615 134529974 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8735 7360 48 102 0 8630 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 34940

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

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

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22795
/proc/meminfo: memFree=1642704/2055920 swapFree=4180172/4192956
[pid=22770] ppid=22768 vsize=34940 CPUtime=10000.1
/proc/22770/stat : 22770 (picosat) R 22768 22770 22733 0 -1 4194304 7502 0 0 0 999867 139 0 0 25 0 1 0 277231006 35778560 7360 1992294400 134512640 134931368 4294956240 18446744073709551615 134529974 0 0 4096 0 0 0 0 17 1 0 0
/proc/22770/statm: 8735 7360 48 102 0 8630 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 34940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.3
CPU time (s): 10000.1
CPU user time (s): 9998.67
CPU system time (s): 1.40479
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 34940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.67
system time used= 1.40479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7502
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= 15257

runsolver used 8.08777 second user time and 19.555 second system time

The end

Launcher Data

Begin job on node29 at 2009-05-16 18:39:42
IDJOB=1825152
IDBENCH=70821
IDSOLVER=666
FILE ID=node29/1825152-1242491981
PBS_JOBID= 9306934
Free space on /tmp= 66396 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-10.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825152-1242491981/watcher-1825152-1242491981 -o /tmp/evaluation-result-1825152-1242491981/solver-1825152-1242491981 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825152-1242491981.cnf            

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

MD5SUM BENCH= 0260f441a1d07270edb6a85b2fc90d1d
RANDOM SEED=528282874

node29.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		: 3000.281
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		: 3000.281
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:       1673624 kB
Buffers:         82636 kB
Cached:         206860 kB
SwapCached:       6644 kB
Active:          42408 kB
Inactive:       256652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673624 kB
SwapTotal:     4192956 kB
SwapFree:      4180172 kB
Dirty:            4676 kB
Writeback:           0 kB
Mapped:          15020 kB
Slab:            69152 kB
Committed_AS:  1069052 kB
PageTables:       1472 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= 66396 MiB
End job on node29 at 2009-05-16 21:26:27