Trace number 1733410

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.1 1200.53

General information on the benchmark

NameCRAFTED/modcircuits/
mod5block_2vars_12gates.cnf
MD5SUM97b074a6a073bb165e8c5c9ac040a066
Bench CategoryCRAFTED (crafted 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 variables926
Number of clauses372485
Sum of the clauses size2182931
Maximum clause length35
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 24586
Number of clauses of size 31
Number of clauses of size 48527
Number of clauses of size 516131
Number of clauses of size over 5343080

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-1733410-1240788082/watcher-1733410-1240788082 -o /tmp/evaluation-result-1733410-1240788082/solver-1733410-1240788082 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1733410-1240788082.cnf -rs 1936670256 -co memory_limit 1800 

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): 1800 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: 1.83 1.82 1.44 3/64 23431
/proc/meminfo: memFree=1715928/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=3052 CPUtime=0
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 106842909 3125248 181 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 763 182 119 319 0 441 0

[startup+0.0228681 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 23431
/proc/meminfo: memFree=1715928/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=3712 CPUtime=0.02
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 389 0 0 0 2 0 0 0 18 0 1 0 106842909 3801088 373 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 928 374 119 319 0 606 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3712

[startup+0.101885 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 23431
/proc/meminfo: memFree=1715928/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=6352 CPUtime=0.09
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 1073 0 0 0 9 0 0 0 18 0 1 0 106842909 6504448 1057 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 1588 1058 119 319 0 1266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6352

[startup+0.301924 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 23431
/proc/meminfo: memFree=1715928/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=12820 CPUtime=0.29
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 2820 0 0 0 29 0 0 0 19 0 1 0 106842909 13127680 2804 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 3205 2805 119 319 0 2883 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12820

[startup+0.702002 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 23431
/proc/meminfo: memFree=1715928/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=32964 CPUtime=0.69
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 7953 0 0 0 67 2 0 0 22 0 1 0 106842909 33755136 7937 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 8241 7939 125 319 0 7919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32964

[startup+1.50116 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 23432
/proc/meminfo: memFree=1681872/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=36184 CPUtime=1.49
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 9045 0 0 0 146 3 0 0 25 0 1 0 106842909 37052416 8612 1992294400 134512640 135819388 4294956160 18446744073709551615 134521350 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 9046 8612 127 319 0 8724 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36184

[startup+3.10149 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 23432
/proc/meminfo: memFree=1681744/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=36184 CPUtime=3.09
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 9045 0 0 0 306 3 0 0 25 0 1 0 106842909 37052416 8612 1992294400 134512640 135819388 4294956160 18446744073709551615 134678968 0 0 4096 1 0 0 0 17 0 0 0
/proc/23431/statm: 9046 8612 127 319 0 8724 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36184

[startup+6.30111 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 23432
/proc/meminfo: memFree=1681616/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=36184 CPUtime=6.29
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 9045 0 0 0 626 3 0 0 25 0 1 0 106842909 37052416 8612 1992294400 134512640 135819388 4294956160 18446744073709551615 134521163 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 9046 8612 127 319 0 8724 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36184

[startup+12.7014 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 23432
/proc/meminfo: memFree=1681552/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=36184 CPUtime=12.68
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 9045 0 0 0 1265 3 0 0 25 0 1 0 106842909 37052416 8612 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 9046 8612 127 319 0 8724 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36184

[startup+25.5019 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 23432
/proc/meminfo: memFree=1680080/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=39252 CPUtime=25.48
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 9866 0 0 0 2544 4 0 0 25 0 1 0 106842909 40194048 9068 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 9813 9068 147 319 0 9491 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39252

[startup+51.102 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 23432
/proc/meminfo: memFree=1679504/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=39540 CPUtime=51.07
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 10007 0 0 0 5103 4 0 0 25 0 1 0 106842909 40488960 9209 1992294400 134512640 135819388 4294956160 18446744073709551615 134586895 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 9885 9209 147 319 0 9563 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39540

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.40 2/65 23432
/proc/meminfo: memFree=1675152/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=45024 CPUtime=102.25
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 11094 0 0 0 10221 4 0 0 25 0 1 0 106842909 46104576 10296 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 11256 10296 147 319 0 10934 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45024

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 23432
/proc/meminfo: memFree=1671504/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=49680 CPUtime=162.23
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 12034 0 0 0 16218 5 0 0 25 0 1 0 106842909 50872320 11236 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 12420 11236 147 319 0 12098 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49680

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 23432
/proc/meminfo: memFree=1663952/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=57660 CPUtime=222.2
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 13889 0 0 0 22213 7 0 0 25 0 1 0 106842909 59043840 13091 1992294400 134512640 135819388 4294956160 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 14415 13091 147 319 0 14093 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 57660

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 23432
/proc/meminfo: memFree=1659792/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=62740 CPUtime=282.18
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 14953 0 0 0 28210 8 0 0 25 0 1 0 106842909 64245760 14155 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 15685 14155 147 319 0 15363 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 62740

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 23432
/proc/meminfo: memFree=1645008/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=78364 CPUtime=342.17
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 18625 0 0 0 34204 13 0 0 25 0 1 0 106842909 80244736 17827 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 19591 17827 147 319 0 19269 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 78364

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 23432
/proc/meminfo: memFree=1637648/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=86596 CPUtime=402.15
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 20561 0 0 0 40200 15 0 0 25 0 1 0 106842909 88674304 19642 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 21649 19642 147 319 0 21327 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 86596

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 23432
/proc/meminfo: memFree=1636112/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=88752 CPUtime=462.12
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 21072 0 0 0 46197 15 0 0 25 0 1 0 106842909 90882048 20024 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 22188 20024 147 319 0 21866 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 88752

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 23432
/proc/meminfo: memFree=1635024/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=90036 CPUtime=522.11
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 21347 0 0 0 52195 16 0 0 25 0 1 0 106842909 92196864 20299 1992294400 134512640 135819388 4294956160 18446744073709551615 134668685 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 22509 20299 147 319 0 22187 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 90036

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 23432
/proc/meminfo: memFree=1630800/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=94356 CPUtime=582.08
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 22413 0 0 0 58191 17 0 0 25 0 1 0 106842909 96620544 21365 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 23589 21365 147 319 0 23267 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 94356

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 23432
/proc/meminfo: memFree=1623056/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=102964 CPUtime=642.07
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 24517 0 0 0 64187 20 0 0 25 0 1 0 106842909 105435136 23278 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 25741 23278 147 319 0 25419 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 102964

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 23432
/proc/meminfo: memFree=1616784/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=109352 CPUtime=702.04
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 26230 0 0 0 70183 21 0 0 25 0 1 0 106842909 111976448 24850 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 27338 24850 147 319 0 27016 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 109352

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 23432
/proc/meminfo: memFree=1611728/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=115488 CPUtime=762.02
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 27769 0 0 0 76179 23 0 0 25 0 1 0 106842909 118259712 26108 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 28872 26108 147 319 0 28550 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 115488

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 23432
/proc/meminfo: memFree=1607440/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=120296 CPUtime=822
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 28866 0 0 0 82175 25 0 0 25 0 1 0 106842909 123183104 27205 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 30074 27205 147 319 0 29752 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 120296

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 23432
/proc/meminfo: memFree=1605136/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=122332 CPUtime=881.97
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 29413 0 0 0 88172 25 0 0 25 0 1 0 106842909 125267968 27752 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 30583 27752 147 319 0 30261 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 122332

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 23432
/proc/meminfo: memFree=1605008/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=122332 CPUtime=941.96
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 29482 0 0 0 94170 26 0 0 25 0 1 0 106842909 125267968 27821 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 30583 27821 147 319 0 30261 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 122332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 23432
/proc/meminfo: memFree=1604624/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=122628 CPUtime=1001.93
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 29554 0 0 0 100167 26 0 0 25 0 1 0 106842909 125571072 27893 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 30657 27893 147 319 0 30335 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 122628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 23434
/proc/meminfo: memFree=1603920/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=123212 CPUtime=1061.91
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 29694 0 0 0 106165 26 0 0 25 0 1 0 106842909 126169088 28033 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 30803 28033 147 319 0 30481 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 123212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 23434
/proc/meminfo: memFree=1601296/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=126220 CPUtime=1121.89
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 30570 0 0 0 112162 27 0 0 25 0 1 0 106842909 129249280 28678 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 31555 28678 147 319 0 31233 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 126220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23434
/proc/meminfo: memFree=1600720/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=127648 CPUtime=1181.87
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 30991 0 0 0 118159 28 0 0 25 0 1 0 106842909 130711552 28842 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 31912 28842 147 319 0 31590 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 127648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23434
/proc/meminfo: memFree=1600400/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=127960 CPUtime=1200.07
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 31059 0 0 0 119979 28 0 0 25 0 1 0 106842909 131031040 28910 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 31990 28910 147 319 0 31668 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 127960

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: 1.00 1.00 1.09 2/65 23434
/proc/meminfo: memFree=1600400/2055920 swapFree=4191900/4192956
[pid=23431] ppid=23429 vsize=127960 CPUtime=1200.07
/proc/23431/stat : 23431 (hydrasat-flat) R 23429 23431 22976 0 -1 4194304 31059 0 0 0 119979 28 0 0 25 0 1 0 106842909 131031040 28910 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/23431/statm: 31990 28910 147 319 0 31668 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 127960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.8
CPU system time (s): 0.300954
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 127960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31059
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= 2321

runsolver used 1.03084 second user time and 2.29665 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-27 01:21:22
IDJOB=1733410
IDBENCH=71140
IDSOLVER=519
FILE ID=node1/1733410-1240788082
PBS_JOBID= 9187258
Free space on /tmp= 66328 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/modcircuits/mod5block_2vars_12gates.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733410-1240788082/watcher-1733410-1240788082 -o /tmp/evaluation-result-1733410-1240788082/solver-1733410-1240788082 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1733410-1240788082.cnf -rs 1936670256 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 97b074a6a073bb165e8c5c9ac040a066
RANDOM SEED=1936670256

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1716344 kB
Buffers:         43424 kB
Cached:         211464 kB
SwapCached:        384 kB
Active:         112600 kB
Inactive:       155728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716344 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           11844 kB
Writeback:           0 kB
Mapped:          21856 kB
Slab:            57180 kB
Committed_AS:   399828 kB
PageTables:       1436 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= 66328 MiB
End job on node1 at 2009-04-27 01:41:25