Trace number 1529743

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
MD5SUMac206d26fdd8779eb6f2b1fce5fa4c62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark154.741
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529743-1238408196/watcher-1529743-1238408196 -o /tmp/evaluation-result-1529743-1238408196/solver-1529743-1238408196 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529743-1238408196.cnf -rs 179632226 -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: 0.94 1.00 0.99 3/69 22686
/proc/meminfo: memFree=1295392/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=1796 CPUtime=0
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 1113481330 1839104 178 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 449 179 119 319 0 127 0

[startup+0.0608331 s]
/proc/loadavg: 0.94 1.00 0.99 3/69 22686
/proc/meminfo: memFree=1295392/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=3908 CPUtime=0.05
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 753 0 0 0 5 0 0 0 18 0 1 0 1113481330 4001792 737 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 977 737 119 319 0 655 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3908

[startup+0.101836 s]
/proc/loadavg: 0.94 1.00 0.99 3/69 22686
/proc/meminfo: memFree=1295392/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=5516 CPUtime=0.09
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 1197 0 0 0 9 0 0 0 18 0 1 0 1113481330 5648384 1181 1992294400 134512640 135819388 4294956160 18446744073709551615 135215730 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 1379 1181 125 319 0 1057 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5516

[startup+0.301853 s]
/proc/loadavg: 0.94 1.00 0.99 3/69 22686
/proc/meminfo: memFree=1295392/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=6612 CPUtime=0.29
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 1466 0 0 0 29 0 0 0 19 0 1 0 1113481330 6770688 1349 1992294400 134512640 135819388 4294956160 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 1653 1349 128 319 0 1331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6612

[startup+0.701887 s]
/proc/loadavg: 0.94 1.00 0.99 3/69 22686
/proc/meminfo: memFree=1295392/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=10260 CPUtime=0.69
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 2460 0 0 0 68 1 0 0 22 0 1 0 1113481330 10506240 2270 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 2565 2270 148 319 0 2243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10260

[startup+1.50196 s]
/proc/loadavg: 0.94 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1286680/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=10392 CPUtime=1.49
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 2519 0 0 0 148 1 0 0 25 0 1 0 1113481330 10641408 2329 1992294400 134512640 135819388 4294956160 18446744073709551615 134592485 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 2598 2329 148 319 0 2276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10392

[startup+3.1011 s]
/proc/loadavg: 0.94 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1286424/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=10524 CPUtime=3.09
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 2548 0 0 0 308 1 0 0 25 0 1 0 1113481330 10776576 2358 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 2631 2358 148 319 0 2309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10524

[startup+6.30138 s]
/proc/loadavg: 0.94 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1286168/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=10656 CPUtime=6.29
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 2574 0 0 0 628 1 0 0 25 0 1 0 1113481330 10911744 2384 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 2664 2384 148 319 0 2342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10656

[startup+12.7019 s]
/proc/loadavg: 0.95 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1285528/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=11188 CPUtime=12.69
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 2719 0 0 0 1268 1 0 0 25 0 1 0 1113481330 11456512 2529 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 2797 2529 148 319 0 2475 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11188

[startup+25.5011 s]
/proc/loadavg: 0.96 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1285400/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=11320 CPUtime=25.48
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 2731 0 0 0 2547 1 0 0 25 0 1 0 1113481330 11591680 2541 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 2830 2541 148 319 0 2508 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11320

[startup+51.1013 s]
/proc/loadavg: 0.97 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1285336/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=11452 CPUtime=51.08
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 2763 0 0 0 5106 2 0 0 25 0 1 0 1113481330 11726848 2573 1992294400 134512640 135819388 4294956160 18446744073709551615 134668024 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 2863 2573 148 319 0 2541 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11452

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1285208/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=11452 CPUtime=102.27
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 2784 0 0 0 10225 2 0 0 25 0 1 0 1113481330 11726848 2594 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 2863 2594 148 319 0 2541 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11452

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1285016/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=11720 CPUtime=162.25
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 2850 0 0 0 16223 2 0 0 25 0 1 0 1113481330 12001280 2660 1992294400 134512640 135819388 4294956160 18446744073709551615 134593014 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 2930 2660 148 319 0 2608 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11720

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1284696/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=12120 CPUtime=222.24
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 2936 0 0 0 22221 3 0 0 25 0 1 0 1113481330 12410880 2746 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3030 2746 148 319 0 2708 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12120

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1283480/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=13320 CPUtime=282.23
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3221 0 0 0 28219 4 0 0 25 0 1 0 1113481330 13639680 3031 1992294400 134512640 135819388 4294956160 18446744073709551615 134617827 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3330 3031 148 319 0 3008 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 13320

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1282264/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=14520 CPUtime=342.21
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3540 0 0 0 34217 4 0 0 25 0 1 0 1113481330 14868480 3350 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3630 3350 148 319 0 3308 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 14520

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1281944/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=14784 CPUtime=402.19
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3602 0 0 0 40215 4 0 0 25 0 1 0 1113481330 15138816 3412 1992294400 134512640 135819388 4294956160 18446744073709551615 134617894 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3696 3412 148 319 0 3374 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14784

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1282008/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=14784 CPUtime=462.18
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3602 0 0 0 46213 5 0 0 25 0 1 0 1113481330 15138816 3412 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3696 3412 148 319 0 3374 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 14784

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1282008/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=14784 CPUtime=522.17
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3602 0 0 0 52212 5 0 0 25 0 1 0 1113481330 15138816 3412 1992294400 134512640 135819388 4294956160 18446744073709551615 134587872 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3696 3412 148 319 0 3374 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 14784

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1281944/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=14784 CPUtime=582.15
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3602 0 0 0 58210 5 0 0 25 0 1 0 1113481330 15138816 3412 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3696 3412 148 319 0 3374 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 14784

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1281944/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=14784 CPUtime=642.14
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3602 0 0 0 64209 5 0 0 25 0 1 0 1113481330 15138816 3412 1992294400 134512640 135819388 4294956160 18446744073709551615 135208261 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3696 3412 148 319 0 3374 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 14784

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1281944/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=14784 CPUtime=702.12
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3602 0 0 0 70207 5 0 0 25 0 1 0 1113481330 15138816 3412 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3696 3412 148 319 0 3374 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 14784

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1282008/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=14784 CPUtime=762.12
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3602 0 0 0 76206 6 0 0 25 0 1 0 1113481330 15138816 3412 1992294400 134512640 135819388 4294956160 18446744073709551615 134587712 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3696 3412 148 319 0 3374 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 14784

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1281944/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=14784 CPUtime=822.09
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3609 0 0 0 82203 6 0 0 25 0 1 0 1113481330 15138816 3419 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3696 3419 148 319 0 3374 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 14784

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1281880/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=14924 CPUtime=882.08
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3622 0 0 0 88201 7 0 0 25 0 1 0 1113481330 15282176 3432 1992294400 134512640 135819388 4294956160 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3731 3432 148 319 0 3409 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 14924

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1281880/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=14924 CPUtime=942.07
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3638 0 0 0 94200 7 0 0 25 0 1 0 1113481330 15282176 3448 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3731 3448 148 319 0 3409 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 14924

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1281688/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=15056 CPUtime=1002.05
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3669 0 0 0 100198 7 0 0 25 0 1 0 1113481330 15417344 3479 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3764 3479 148 319 0 3442 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 15056

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1280984/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=15716 CPUtime=1062.03
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3846 0 0 0 106196 7 0 0 25 0 1 0 1113481330 16093184 3656 1992294400 134512640 135819388 4294956160 18446744073709551615 134617894 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3929 3656 148 319 0 3607 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 15716

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1280984/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=15716 CPUtime=1122.02
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3846 0 0 0 112195 7 0 0 25 0 1 0 1113481330 16093184 3656 1992294400 134512640 135819388 4294956160 18446744073709551615 134668658 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3929 3656 148 319 0 3607 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 15716

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1280984/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=15716 CPUtime=1182.01
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3846 0 0 0 118193 8 0 0 25 0 1 0 1113481330 16093184 3656 1992294400 134512640 135819388 4294956160 18446744073709551615 134617404 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3929 3656 148 319 0 3607 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 15716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1280984/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=15716 CPUtime=1200.01
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3846 0 0 0 119993 8 0 0 25 0 1 0 1113481330 16093184 3656 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3929 3656 148 319 0 3607 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 15716

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 22687
/proc/meminfo: memFree=1280984/2055920 swapFree=4171840/4192956
[pid=22686] ppid=22684 vsize=15716 CPUtime=1200.01
/proc/22686/stat : 22686 (hydrasat-flat) R 22684 22686 22301 0 -1 4194304 3846 0 0 0 119993 8 0 0 25 0 1 0 1113481330 16093184 3656 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/22686/statm: 3929 3656 148 319 0 3607 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 15716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.94
CPU system time (s): 0.083987
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 15716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3846
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= 2567

runsolver used 1.11183 second user time and 3.2665 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-30 12:16:36
IDJOB=1529743
IDBENCH=70365
IDSOLVER=519
FILE ID=node58/1529743-1238408196
PBS_JOBID= 9061387
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529743-1238408196/watcher-1529743-1238408196 -o /tmp/evaluation-result-1529743-1238408196/solver-1529743-1238408196 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529743-1238408196.cnf -rs 179632226 -co memory_limit 1800

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

MD5SUM BENCH= ac206d26fdd8779eb6f2b1fce5fa4c62
RANDOM SEED=179632226

node58.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		: 3000.222
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		: 3000.222
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:       1295808 kB
Buffers:         88316 kB
Cached:         582680 kB
SwapCached:      11044 kB
Active:          89776 kB
Inactive:       593772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1295808 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            61996 kB
Committed_AS:  2559492 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-30 12:36:39