Trace number 319388

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
UnitMarch 2007-02-08? (TO) 1200.09 1200.51

General information on the benchmark

Nameindustrial/
crypto/mizh-md5-47-4.cnf
MD5SUMb0a37265834986ac9165bda379d279fd
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark117.301
Satisfiable
(Un)Satisfiability was proved
Number of variables65604
Number of clauses273506
Sum of the clauses size814918
Maximum clause length4
Minimum clause length1
Number of clauses of size 1199
Number of clauses of size 2118244
Number of clauses of size 342021
Number of clauses of size 4113042
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.89/0.95	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/319388-1173030154/instance-319388-1173030154.cnf
1.09/1.15	c found 199 unit clauses in formula

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-319388-1173030154 -o ROOT/results/node68/solver-319388-1173030154 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319388-1173030154/UnitMarch_32_bits /tmp/evaluation/319388-1173030154/instance-319388-1173030154.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: 0.91 0.95 0.69 3/64 7827
/proc/meminfo: memFree=1754144/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=2860 CPUtime=0
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 404 0 0 0 0 0 0 0 18 0 1 0 322973036 2928640 387 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 748 389 91 214 0 531 0

[startup+0.0824829 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 7827
/proc/meminfo: memFree=1754144/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=7084 CPUtime=0.07
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 1640 0 0 0 7 0 0 0 18 0 1 0 322973036 7254016 1623 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 1771 1623 92 214 0 1554 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7084

[startup+0.101485 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 7827
/proc/meminfo: memFree=1754144/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=7348 CPUtime=0.09
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 1710 0 0 0 9 0 0 0 18 0 1 0 322973036 7524352 1693 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 1837 1693 92 214 0 1620 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7348

[startup+0.301502 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 7827
/proc/meminfo: memFree=1754144/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=10372 CPUtime=0.29
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 2479 0 0 0 29 0 0 0 19 0 1 0 322973036 10620928 2397 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 2593 2397 92 214 0 2376 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10372

[startup+0.701537 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 7827
/proc/meminfo: memFree=1754144/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=15900 CPUtime=0.69
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 3986 0 0 0 68 1 0 0 22 0 1 0 322973036 16281600 3775 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 3975 3775 92 214 0 3758 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15900

[startup+1.50161 s]
/proc/loadavg: 0.91 0.95 0.69 2/65 7828
/proc/meminfo: memFree=1732120/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=1.49
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 9718 0 0 0 146 3 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38160

[startup+3.10175 s]
/proc/loadavg: 0.91 0.95 0.69 2/65 7828
/proc/meminfo: memFree=1718104/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=3.09
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 10043 0 0 0 306 3 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38160

[startup+6.30204 s]
/proc/loadavg: 0.92 0.95 0.69 2/65 7828
/proc/meminfo: memFree=1717848/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=6.29
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 11343 0 0 0 626 3 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38160

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.69 2/65 7828
/proc/meminfo: memFree=1717992/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=12.68
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 13618 0 0 0 1264 4 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38160

[startup+25.5018 s]
/proc/loadavg: 0.94 0.95 0.69 2/65 7828
/proc/meminfo: memFree=1718120/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=25.49
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 18168 0 0 0 2542 7 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38160

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.70 2/65 7828
/proc/meminfo: memFree=1718120/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=51.08
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 27204 0 0 0 5097 11 0 0 25 0 1 0 322973036 39075840 8990 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537651 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 8990 97 214 0 9323 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38160

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.72 2/65 7828
/proc/meminfo: memFree=1718184/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=102.27
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 45143 0 0 0 10205 22 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 38160

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 7828
/proc/meminfo: memFree=1718120/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=162.25
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 66268 0 0 0 16193 32 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38160

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 7828
/proc/meminfo: memFree=1718120/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=222.23
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 87329 0 0 0 22182 41 0 0 25 0 1 0 322973036 39075840 8990 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 8990 97 214 0 9323 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38160

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 7828
/proc/meminfo: memFree=1718312/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=282.22
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 108193 0 0 0 28170 52 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 38160

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 7828
/proc/meminfo: memFree=1718056/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=342.2
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 129318 0 0 0 34160 60 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 38160

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 7828
/proc/meminfo: memFree=1719016/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=402.18
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 150443 0 0 0 40149 69 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 38160

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 7828
/proc/meminfo: memFree=1718184/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=462.17
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 171568 0 0 0 46137 80 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38160

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 7828
/proc/meminfo: memFree=1718120/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=522.15
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 192693 0 0 0 52126 89 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 38160

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 7828
/proc/meminfo: memFree=1718184/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=582.14
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 214143 0 0 0 58116 98 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 38160

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 7828
/proc/meminfo: memFree=1718184/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=642.13
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 235268 0 0 0 64104 109 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134986120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38160

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 7828
/proc/meminfo: memFree=1718120/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=702.1
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 256393 0 0 0 70092 118 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 38160

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 7828
/proc/meminfo: memFree=1718056/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=762.09
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 277518 0 0 0 76081 128 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 38160

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 7828
/proc/meminfo: memFree=1718056/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=822.07
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 298643 0 0 0 82068 139 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 38160

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 7828
/proc/meminfo: memFree=1718248/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=882.06
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 319768 0 0 0 88056 150 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 38160

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 7828
/proc/meminfo: memFree=1718056/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=942.04
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 340829 0 0 0 94045 159 0 0 25 0 1 0 322973036 39075840 8990 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 8990 97 214 0 9323 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 38160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 7828
/proc/meminfo: memFree=1718056/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=1002.02
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 361693 0 0 0 100033 169 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134531612 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 38160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 7828
/proc/meminfo: memFree=1718376/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=1062
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 383079 0 0 0 106020 180 0 0 25 0 1 0 322973036 39075840 8990 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532488 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 8990 97 214 0 9323 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 38160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/71 7902
/proc/meminfo: memFree=1716792/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=1121.96
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 404268 0 0 0 112004 192 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 38160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/71 8000
/proc/meminfo: memFree=1717560/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=1181.89
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 425329 0 0 0 117988 201 0 0 25 0 1 0 322973036 39075840 8990 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 8990 97 214 0 9323 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 38160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 8026
/proc/meminfo: memFree=1717672/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=1200.07
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 431568 0 0 0 119803 204 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 38160

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 8026
/proc/meminfo: memFree=1717672/2055920 swapFree=4183224/4192956
[pid=7827] ppid=7825 vsize=38160 CPUtime=1200.07
/proc/7827/stat : 7827 (UnitMarch_32_bi) R 7825 7827 7716 0 -1 4194304 431568 0 0 0 119803 204 0 0 25 0 1 0 322973036 39075840 9054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/7827/statm: 9540 9054 97 214 0 9323 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 38160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1198.04
CPU system time (s): 2.05269
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 38160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.04
system time used= 2.05269
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 431568
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2127

runsolver used 0.885865 second user time and 2.49562 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Mar  4 17:42:34 UTC 2007

IDJOB= 319388
IDBENCH= 20478
IDSOLVER= 97
FILE ID= node68/319388-1173030154

PBS_JOBID= 4012440

Free space on /tmp= 66441 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-md5-47-4.cnf
COMMAND LINE= /tmp/evaluation/319388-1173030154/UnitMarch_32_bits /tmp/evaluation/319388-1173030154/instance-319388-1173030154.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-319388-1173030154 -o ROOT/results/node68/solver-319388-1173030154 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319388-1173030154/UnitMarch_32_bits /tmp/evaluation/319388-1173030154/instance-319388-1173030154.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b0a37265834986ac9165bda379d279fd

RANDOM SEED= 346024965

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1754552 kB
Buffers:         17860 kB
Cached:         218160 kB
SwapCached:       3680 kB
Active:          69924 kB
Inactive:       175508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754552 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            7640 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            42000 kB
Committed_AS:   808360 kB
PageTables:       1380 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= 66441 MiB

End job on node68 on Sun Mar  4 18:02:37 UTC 2007