Trace number 1732310

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) 1200.09 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-180-100.cnf
MD5SUM7303360aac56e0d882ae2452d62f8544
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.18221
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses432
Sum of the clauses size1080
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2360
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 572
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732310-1240780020/watcher-1732310-1240780020 -o /tmp/evaluation-result-1732310-1240780020/solver-1732310-1240780020 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1732310-1240780020.cnf -rs 310030280 -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: 1.99 1.97 1.73 3/65 24422
/proc/meminfo: memFree=1851808/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=1464 CPUtime=0
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 106031201 1499136 189 1992294400 134512640 135819388 4294956160 18446744073709551615 134604045 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 366 189 147 319 0 44 0

[startup+0.019328 s]
/proc/loadavg: 1.99 1.97 1.73 3/65 24422
/proc/meminfo: memFree=1851808/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=1596 CPUtime=0.01
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 212 0 0 0 1 0 0 0 18 0 1 0 106031201 1634304 195 1992294400 134512640 135819388 4294956160 18446744073709551615 135208709 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 399 195 147 319 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1596

[startup+0.101337 s]
/proc/loadavg: 1.99 1.97 1.73 3/65 24422
/proc/meminfo: memFree=1851808/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=1596 CPUtime=0.09
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 229 0 0 0 9 0 0 0 18 0 1 0 106031201 1634304 212 1992294400 134512640 135819388 4294956160 18446744073709551615 134667943 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 399 212 147 319 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1596

[startup+0.301358 s]
/proc/loadavg: 1.99 1.97 1.73 3/65 24422
/proc/meminfo: memFree=1851808/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=1728 CPUtime=0.29
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 255 0 0 0 29 0 0 0 19 0 1 0 106031201 1769472 238 1992294400 134512640 135819388 4294956160 18446744073709551615 134616699 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 432 238 147 319 0 110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1728

[startup+0.701403 s]
/proc/loadavg: 1.99 1.97 1.73 3/65 24422
/proc/meminfo: memFree=1851808/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=1988 CPUtime=0.69
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 308 0 0 0 69 0 0 0 23 0 1 0 106031201 2035712 291 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 497 291 147 319 0 175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1988

[startup+1.50149 s]
/proc/loadavg: 1.99 1.97 1.73 2/66 24423
/proc/meminfo: memFree=1851096/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=2780 CPUtime=1.49
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 508 0 0 0 149 0 0 0 25 0 1 0 106031201 2846720 491 1992294400 134512640 135819388 4294956160 18446744073709551615 134617433 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 695 491 147 319 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2780

[startup+3.10167 s]
/proc/loadavg: 1.91 1.95 1.73 2/66 24423
/proc/meminfo: memFree=1850200/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=2912 CPUtime=3.09
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 543 0 0 0 309 0 0 0 25 0 1 0 106031201 2981888 526 1992294400 134512640 135819388 4294956160 18446744073709551615 135208332 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 728 526 147 319 0 406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2912

[startup+6.30103 s]
/proc/loadavg: 1.91 1.95 1.73 2/66 24423
/proc/meminfo: memFree=1849816/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=3184 CPUtime=6.29
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 625 0 0 0 629 0 0 0 25 0 1 0 106031201 3260416 608 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 796 608 147 319 0 474 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3184

[startup+12.7018 s]
/proc/loadavg: 1.77 1.92 1.72 2/66 24423
/proc/meminfo: memFree=1849496/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=3460 CPUtime=12.69
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 666 0 0 0 1269 0 0 0 25 0 1 0 106031201 3543040 649 1992294400 134512640 135819388 4294956160 18446744073709551615 134617508 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 865 649 147 319 0 543 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3460

[startup+25.5012 s]
/proc/loadavg: 1.65 1.89 1.71 2/66 24423
/proc/meminfo: memFree=1849304/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=3600 CPUtime=25.49
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 701 0 0 0 2549 0 0 0 25 0 1 0 106031201 3686400 684 1992294400 134512640 135819388 4294956160 18446744073709551615 134617480 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 900 684 147 319 0 578 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3600

[startup+51.1011 s]
/proc/loadavg: 1.43 1.82 1.69 2/66 24423
/proc/meminfo: memFree=1849304/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=3600 CPUtime=51.08
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 724 0 0 0 5108 0 0 0 25 0 1 0 106031201 3686400 707 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 900 707 147 319 0 578 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3600

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.65 2/66 24423
/proc/meminfo: memFree=1848728/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=4188 CPUtime=102.27
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 846 0 0 0 10227 0 0 0 25 0 1 0 106031201 4288512 829 1992294400 134512640 135819388 4294956160 18446744073709551615 134616864 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 1047 829 147 319 0 725 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4188

[startup+162.302 s]
/proc/loadavg: 1.07 1.56 1.61 2/66 24423
/proc/meminfo: memFree=1845016/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=8184 CPUtime=162.25
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 1767 0 0 0 16224 1 0 0 25 0 1 0 106031201 8380416 1750 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 2046 1750 147 319 0 1724 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8184

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.56 2/66 24423
/proc/meminfo: memFree=1843096/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=10432 CPUtime=222.23
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 2274 0 0 0 22222 1 0 0 25 0 1 0 106031201 10682368 2216 1992294400 134512640 135819388 4294956160 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 2608 2216 147 319 0 2286 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10432

[startup+282.301 s]
/proc/loadavg: 1.01 1.37 1.53 2/66 24423
/proc/meminfo: memFree=1840856/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=13060 CPUtime=282.21
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 2818 0 0 0 28220 1 0 0 25 0 1 0 106031201 13373440 2760 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 3265 2760 147 319 0 2943 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13060

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.49 2/66 24423
/proc/meminfo: memFree=1839576/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=14324 CPUtime=342.2
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 3121 0 0 0 34218 2 0 0 25 0 1 0 106031201 14667776 3063 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 3581 3063 147 319 0 3259 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14324

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.46 2/66 24423
/proc/meminfo: memFree=1838424/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=15632 CPUtime=402.18
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 3413 0 0 0 40216 2 0 0 25 0 1 0 106031201 16007168 3355 1992294400 134512640 135819388 4294956160 18446744073709551615 134592680 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 3908 3355 147 319 0 3586 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15632

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.43 2/66 24423
/proc/meminfo: memFree=1836952/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=17248 CPUtime=462.17
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 3756 0 0 0 46215 2 0 0 25 0 1 0 106031201 17661952 3698 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 4312 3698 147 319 0 3990 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 17248

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.40 2/66 24423
/proc/meminfo: memFree=1836120/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=18524 CPUtime=522.15
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 4058 0 0 0 52213 2 0 0 25 0 1 0 106031201 18968576 4000 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 4631 4000 147 319 0 4309 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18524

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.37 2/66 24423
/proc/meminfo: memFree=1835480/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=18956 CPUtime=582.13
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 4115 0 0 0 58211 2 0 0 25 0 1 0 106031201 19410944 4057 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 4739 4057 147 319 0 4417 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18956

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.34 2/66 24423
/proc/meminfo: memFree=1834712/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=19600 CPUtime=642.13
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 4321 0 0 0 64210 3 0 0 25 0 1 0 106031201 20070400 4202 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 4900 4202 147 319 0 4578 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19600

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.32 2/66 24423
/proc/meminfo: memFree=1834712/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=19812 CPUtime=702.11
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 4348 0 0 0 70208 3 0 0 25 0 1 0 106031201 20287488 4229 1992294400 134512640 135819388 4294956160 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 4953 4229 147 319 0 4631 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 19812

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.30 2/66 24423
/proc/meminfo: memFree=1834008/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=20580 CPUtime=762.09
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 4523 0 0 0 76206 3 0 0 25 0 1 0 106031201 21073920 4404 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 5145 4404 147 319 0 4823 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 20580

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.28 2/66 24423
/proc/meminfo: memFree=1833496/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=21304 CPUtime=822.07
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 4654 0 0 0 82204 3 0 0 25 0 1 0 106031201 21815296 4535 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 5326 4535 147 319 0 5004 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 21304

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.26 2/66 24423
/proc/meminfo: memFree=1832856/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=22164 CPUtime=882.05
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 4807 0 0 0 88202 3 0 0 25 0 1 0 106031201 22695936 4688 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 5541 4688 147 319 0 5219 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 22164

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.24 2/66 24423
/proc/meminfo: memFree=1832664/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=22404 CPUtime=942.04
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 4858 0 0 0 94201 3 0 0 25 0 1 0 106031201 22941696 4739 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 5601 4739 147 319 0 5279 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 22404

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/66 24423
/proc/meminfo: memFree=1831064/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=24312 CPUtime=1002.03
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 5248 0 0 0 100199 4 0 0 25 0 1 0 106031201 24895488 5129 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 6078 5129 147 319 0 5756 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 24312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 24423
/proc/meminfo: memFree=1830936/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=24512 CPUtime=1062.01
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 5291 0 0 0 106197 4 0 0 25 0 1 0 106031201 25100288 5172 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 6128 5172 147 319 0 5806 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 24512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/66 24423
/proc/meminfo: memFree=1830488/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=24872 CPUtime=1122
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 5374 0 0 0 112196 4 0 0 25 0 1 0 106031201 25468928 5255 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 6218 5255 147 319 0 5896 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 24872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 24423
/proc/meminfo: memFree=1829400/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=26308 CPUtime=1181.98
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 5676 0 0 0 118194 4 0 0 25 0 1 0 106031201 26939392 5557 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 6577 5557 147 319 0 6255 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 26308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 24423
/proc/meminfo: memFree=1829144/2055920 swapFree=4181392/4192956
[pid=24422] ppid=24420 vsize=26548 CPUtime=1200.07
/proc/24422/stat : 24422 (hydrasat-flat) R 24420 24422 24317 0 -1 4194304 5739 0 0 0 120003 4 0 0 25 0 1 0 106031201 27185152 5620 1992294400 134512640 135819388 4294956160 18446744073709551615 134617044 0 0 4096 1 0 0 0 17 1 0 0
/proc/24422/statm: 6637 5620 147 319 0 6315 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26548

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.051992
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 26548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5739
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= 2168

runsolver used 1.2818 second user time and 2.72159 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-26 23:07:00
IDJOB=1732310
IDBENCH=71115
IDSOLVER=519
FILE ID=node87/1732310-1240780020
PBS_JOBID= 9187277
Free space on /tmp= 66444 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-180-100.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732310-1240780020/watcher-1732310-1240780020 -o /tmp/evaluation-result-1732310-1240780020/solver-1732310-1240780020 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1732310-1240780020.cnf -rs 310030280 -co memory_limit 1800

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

MD5SUM BENCH= 7303360aac56e0d882ae2452d62f8544
RANDOM SEED=310030280

node87.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		: 3000.213
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		: 3000.213
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:       1852288 kB
Buffers:         21880 kB
Cached:         118956 kB
SwapCached:       5228 kB
Active:          25288 kB
Inactive:       123196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852288 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          13340 kB
Slab:            41012 kB
Committed_AS:   401600 kB
PageTables:       1456 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= 66444 MiB
End job on node87 at 2009-04-26 23:27:03