Trace number 1562526

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) 1200.14 1200.46

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_12_2_4_fbc.cnf
MD5SUM9fee570f53de23cb47dfa378d421371e
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 variables12584
Number of clauses202912
Sum of the clauses size618320
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 264604
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

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-1562526-1238776350/watcher-1562526-1238776350 -o /tmp/evaluation-result-1562526-1238776350/solver-1562526-1238776350 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1562526-1238776350.cnf -rs 1911105117 -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: 0.92 0.98 0.99 3/81 12381
/proc/meminfo: memFree=1747232/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=2520 CPUtime=0
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 214 0 0 0 0 0 0 0 20 0 1 0 1150298898 2580480 198 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 630 199 119 319 0 308 0

[startup+0.0245781 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 12381
/proc/meminfo: memFree=1747232/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=3312 CPUtime=0.01
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 442 0 0 0 1 0 0 0 20 0 1 0 1150298898 3391488 426 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 828 426 119 319 0 506 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3312

[startup+0.101587 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 12381
/proc/meminfo: memFree=1747232/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=6744 CPUtime=0.09
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 1374 0 0 0 9 0 0 0 20 0 1 0 1150298898 6905856 1359 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 1686 1359 119 319 0 1364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6744

[startup+0.301608 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 12381
/proc/meminfo: memFree=1747232/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=19140 CPUtime=0.29
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 4761 0 0 0 27 2 0 0 22 0 1 0 1150298898 19599360 4394 1992294400 134512640 135819388 4294956160 18446744073709551615 134685419 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 4785 4394 127 319 0 4463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19140

[startup+0.701654 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 12381
/proc/meminfo: memFree=1747232/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=19932 CPUtime=0.69
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 4961 0 0 0 67 2 0 0 25 0 1 0 1150298898 20410368 4395 1992294400 134512640 135819388 4294956160 18446744073709551615 134520747 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 4983 4395 128 319 0 4661 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19932

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 12382
/proc/meminfo: memFree=1729880/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=29748 CPUtime=1.49
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 7686 0 0 0 146 3 0 0 25 0 1 0 1150298898 30461952 6855 1992294400 134512640 135819388 4294956160 18446744073709551615 134668675 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 7437 6855 148 319 0 7115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29748

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 12382
/proc/meminfo: memFree=1720088/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=31348 CPUtime=3.09
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 8092 0 0 0 306 3 0 0 25 0 1 0 1150298898 32100352 7261 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 7837 7261 148 319 0 7515 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31348

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 12382
/proc/meminfo: memFree=1717736/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=32152 CPUtime=6.29
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 8281 0 0 0 625 4 0 0 25 0 1 0 1150298898 32923648 7450 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 8038 7450 148 319 0 7716 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32152

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 12382
/proc/meminfo: memFree=1715880/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=33884 CPUtime=12.69
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 8722 0 0 0 1265 4 0 0 25 0 1 0 1150298898 34697216 7891 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 8471 7891 148 319 0 8149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33884

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 12382
/proc/meminfo: memFree=1711336/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=38544 CPUtime=25.48
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 9868 0 0 0 2544 4 0 0 25 0 1 0 1150298898 39469056 9037 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 9636 9037 148 319 0 9314 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38544

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/82 12382
/proc/meminfo: memFree=1698536/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=51268 CPUtime=51.08
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 13070 0 0 0 5102 6 0 0 25 0 1 0 1150298898 52498432 12239 1992294400 134512640 135819388 4294956160 18446744073709551615 135208732 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 12817 12239 148 319 0 12495 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51268

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/82 12382
/proc/meminfo: memFree=1687272/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=62700 CPUtime=102.27
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 15892 0 0 0 10220 7 0 0 25 0 1 0 1150298898 64204800 15061 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 15675 15061 148 319 0 15353 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62700

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 12382
/proc/meminfo: memFree=1658728/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=91460 CPUtime=162.25
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 23003 0 0 0 16213 12 0 0 25 0 1 0 1150298898 93655040 22172 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 22865 22172 148 319 0 22543 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 91460

[startup+222.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 12382
/proc/meminfo: memFree=1658024/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=92372 CPUtime=222.24
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 23181 0 0 0 22212 12 0 0 25 0 1 0 1150298898 94588928 22350 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 23093 22350 148 319 0 22771 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 92372

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 12382
/proc/meminfo: memFree=1650088/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=100648 CPUtime=282.22
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 25225 0 0 0 28208 14 0 0 25 0 1 0 1150298898 103063552 24394 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 25162 24394 148 319 0 24840 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 100648

[startup+342.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/82 12382
/proc/meminfo: memFree=1619368/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=131232 CPUtime=342.2
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 32838 0 0 0 34202 18 0 0 25 0 1 0 1150298898 134381568 32007 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 32808 32007 148 319 0 32486 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 131232

[startup+402.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/82 12382
/proc/meminfo: memFree=1584296/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=167596 CPUtime=402.18
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 41832 0 0 0 40193 25 0 0 25 0 1 0 1150298898 171618304 40872 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 41899 40872 148 319 0 41577 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 167596

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/82 12382
/proc/meminfo: memFree=1553192/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=199008 CPUtime=462.17
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 49455 0 0 0 46188 29 0 0 25 0 1 0 1150298898 203784192 48495 1992294400 134512640 135819388 4294956160 18446744073709551615 134592990 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 49752 48495 148 319 0 49430 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 199008

[startup+522.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/82 12382
/proc/meminfo: memFree=1527720/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=225508 CPUtime=522.16
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 55850 0 0 0 52183 33 0 0 25 0 1 0 1150298898 230920192 54890 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 56377 54890 148 319 0 56055 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 225508

[startup+582.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/82 12382
/proc/meminfo: memFree=1519912/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=233084 CPUtime=582.13
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 57723 0 0 0 58179 34 0 0 25 0 1 0 1150298898 238678016 56763 1992294400 134512640 135819388 4294956160 18446744073709551615 134616864 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 58271 56763 148 319 0 57949 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 233084

[startup+642.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/82 12382
/proc/meminfo: memFree=1517032/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=236540 CPUtime=642.12
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 58493 0 0 0 64177 35 0 0 25 0 1 0 1150298898 242216960 57533 1992294400 134512640 135819388 4294956160 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 59135 57533 148 319 0 58813 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 236540

[startup+702.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/82 12382
/proc/meminfo: memFree=1511720/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=242508 CPUtime=702.1
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 59770 0 0 0 70174 36 0 0 25 0 1 0 1150298898 248328192 58810 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 60627 58810 148 319 0 60305 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 242508

[startup+762.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/82 12382
/proc/meminfo: memFree=1504936/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=250156 CPUtime=762.09
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 61467 0 0 0 76172 37 0 0 25 0 1 0 1150298898 256159744 60507 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 62539 60507 148 319 0 62217 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 250156

[startup+822.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/82 12382
/proc/meminfo: memFree=1490088/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=266216 CPUtime=822.07
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 65246 0 0 0 82167 40 0 0 25 0 1 0 1150298898 272605184 64286 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 66554 64286 148 319 0 66232 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 266216

[startup+882.306 s]
/proc/loadavg: 1.05 1.05 1.00 2/82 12382
/proc/meminfo: memFree=1482792/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=274028 CPUtime=882.06
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 67044 0 0 0 88165 41 0 0 25 0 1 0 1150298898 280604672 66084 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 68507 66084 148 319 0 68185 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 274028

[startup+942.301 s]
/proc/loadavg: 1.13 1.07 1.01 2/82 12382
/proc/meminfo: memFree=1475752/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=282000 CPUtime=942.04
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 68797 0 0 0 94161 43 0 0 25 0 1 0 1150298898 288768000 67837 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 70500 67837 148 319 0 70178 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 282000

[startup+1002.3 s]
/proc/loadavg: 1.12 1.07 1.00 2/82 12383
/proc/meminfo: memFree=1456232/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=302380 CPUtime=1002.02
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 73638 0 0 0 100157 45 0 0 25 0 1 0 1150298898 309637120 72678 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 75595 72678 148 319 0 75273 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 302380

[startup+1062.3 s]
/proc/loadavg: 1.11 1.07 1.00 2/82 12384
/proc/meminfo: memFree=1436840/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=322708 CPUtime=1062.01
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 78495 0 0 0 106153 48 0 0 25 0 1 0 1150298898 330452992 77535 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 80677 77535 148 319 0 80355 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 322708

[startup+1122.3 s]
/proc/loadavg: 1.10 1.07 1.00 2/82 12384
/proc/meminfo: memFree=1431848/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=328036 CPUtime=1121.99
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 79723 0 0 0 112150 49 0 0 25 0 1 0 1150298898 335908864 78763 1992294400 134512640 135819388 4294956160 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 82009 78763 148 319 0 81687 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 328036

[startup+1182.3 s]
/proc/loadavg: 1.09 1.07 1.00 2/82 12384
/proc/meminfo: memFree=1426472/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=335388 CPUtime=1181.98
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 81335 0 0 0 118148 50 0 0 25 0 1 0 1150298898 343437312 80118 1992294400 134512640 135819388 4294956160 18446744073709551615 134617201 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 83847 80118 148 319 0 83525 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 335388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.06 1.00 2/82 12384
/proc/meminfo: memFree=1422120/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=339756 CPUtime=1200.08
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 82388 0 0 0 119957 51 0 0 25 0 1 0 1150298898 347910144 81171 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 84939 81171 148 319 0 84617 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 339756

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

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

[startup+1200.4 s]
/proc/loadavg: 1.07 1.06 1.00 2/82 12384
/proc/meminfo: memFree=1422120/2055920 swapFree=4172268/4192956
[pid=12381] ppid=12379 vsize=339756 CPUtime=1200.08
/proc/12381/stat : 12381 (hydrasat-flat) R 12379 12381 12033 0 -1 4194304 82388 0 0 0 119957 51 0 0 25 0 1 0 1150298898 347910144 81171 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/12381/statm: 84939 81171 148 319 0 84617 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 339756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.14
CPU user time (s): 1199.57
CPU system time (s): 0.565913
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 339756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.565913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82388
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= 1278

runsolver used 1.52177 second user time and 3.9474 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-03 18:32:30
IDJOB=1562526
IDBENCH=70936
IDSOLVER=519
FILE ID=node85/1562526-1238776350
PBS_JOBID= 9085548
Free space on /tmp= 126868 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_12_2_4_fbc.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562526-1238776350/watcher-1562526-1238776350 -o /tmp/evaluation-result-1562526-1238776350/solver-1562526-1238776350 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1562526-1238776350.cnf -rs 1911105117 -co memory_limit 1800

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

MD5SUM BENCH= 9fee570f53de23cb47dfa378d421371e
RANDOM SEED=1911105117

node85.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1747712 kB
Buffers:         39656 kB
Cached:         199312 kB
SwapCached:       9912 kB
Active:         109280 kB
Inactive:       141144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747712 kB
SwapTotal:     4192956 kB
SwapFree:      4172268 kB
Dirty:            5468 kB
Writeback:           0 kB
Mapped:          17052 kB
Slab:            42052 kB
Committed_AS:  2746560 kB
PageTables:       2596 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= 126868 MiB
End job on node85 at 2009-04-03 18:52:32