Trace number 1561279

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 2009-03-22-Base? (TO) 1200.1 1200.42

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_4_8_cmp.cnf
MD5SUMd839e5ec929f609c698ac596e6e9f69b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses14513
Sum of the clauses size47145
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23056
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

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-1561279-1238764314/watcher-1561279-1238764314 -o /tmp/evaluation-result-1561279-1238764314/solver-1561279-1238764314 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1561279-1238764314.cnf -rs 9054041 -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 1.09 3/64 8520
/proc/meminfo: memFree=840112/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=1768 CPUtime=0
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 1149097003 1810432 207 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 442 207 151 362 0 77 0

[startup+0.0754859 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 8520
/proc/meminfo: memFree=840112/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=3408 CPUtime=0.07
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 643 0 0 0 7 0 0 0 18 0 1 0 1149097003 3489792 626 1992294400 134512640 135997824 4294956160 18446744073709551615 134663136 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 852 626 175 362 0 487 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3408

[startup+0.101486 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 8520
/proc/meminfo: memFree=840112/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=3536 CPUtime=0.09
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 658 0 0 0 9 0 0 0 18 0 1 0 1149097003 3620864 641 1992294400 134512640 135997824 4294956160 18446744073709551615 134658030 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 884 641 175 362 0 519 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3536

[startup+0.301504 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 8520
/proc/meminfo: memFree=840112/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=3664 CPUtime=0.29
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 718 0 0 0 29 0 0 0 19 0 1 0 1149097003 3751936 701 1992294400 134512640 135997824 4294956160 18446744073709551615 134843921 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 916 701 175 362 0 551 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3664

[startup+0.701538 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 8520
/proc/meminfo: memFree=840112/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=4052 CPUtime=0.69
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 805 0 0 0 69 0 0 0 22 0 1 0 1149097003 4149248 788 1992294400 134512640 135997824 4294956160 18446744073709551615 135387634 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 1013 788 175 362 0 648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4052

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 8521
/proc/meminfo: memFree=837544/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=4308 CPUtime=1.49
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 876 0 0 0 149 0 0 0 25 0 1 0 1149097003 4411392 859 1992294400 134512640 135997824 4294956160 18446744073709551615 134850407 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 1077 859 175 362 0 712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4308

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 8521
/proc/meminfo: memFree=836840/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=5324 CPUtime=3.09
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 1127 0 0 0 309 0 0 0 25 0 1 0 1149097003 5451776 1110 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 1331 1110 175 362 0 966 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5324

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 1.09 2/65 8521
/proc/meminfo: memFree=835752/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=5840 CPUtime=6.29
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 1256 0 0 0 629 0 0 0 25 0 1 0 1149097003 5980160 1239 1992294400 134512640 135997824 4294956160 18446744073709551615 134683854 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 1460 1239 175 362 0 1095 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5840

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.09 2/65 8521
/proc/meminfo: memFree=834216/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=7244 CPUtime=12.68
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 1593 0 0 0 1268 0 0 0 25 0 1 0 1149097003 7417856 1576 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 1811 1576 175 362 0 1446 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7244

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.09 2/65 8521
/proc/meminfo: memFree=831720/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=9928 CPUtime=25.49
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 2234 0 0 0 2548 1 0 0 25 0 1 0 1149097003 10166272 2217 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 2482 2217 175 362 0 2117 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9928

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 8521
/proc/meminfo: memFree=828392/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=13432 CPUtime=51.07
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 3074 0 0 0 5106 1 0 0 25 0 1 0 1149097003 13754368 3057 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 3358 3057 175 362 0 2993 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13432

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.08 2/65 8521
/proc/meminfo: memFree=822120/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=20372 CPUtime=102.27
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 4631 0 0 0 10224 3 0 0 25 0 1 0 1149097003 20860928 4581 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 5093 4581 175 362 0 4728 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20372

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 8521
/proc/meminfo: memFree=819432/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=23428 CPUtime=162.25
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 5316 0 0 0 16221 4 0 0 25 0 1 0 1149097003 23990272 5266 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 5857 5266 175 362 0 5492 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23428

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 8521
/proc/meminfo: memFree=817192/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=26040 CPUtime=222.23
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 5864 0 0 0 22219 4 0 0 25 0 1 0 1149097003 26664960 5814 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 6510 5814 175 362 0 6145 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26040

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 8521
/proc/meminfo: memFree=811816/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=31884 CPUtime=282.21
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 7228 0 0 0 28215 6 0 0 25 0 1 0 1149097003 32649216 7178 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 7971 7178 175 362 0 7606 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31884

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 8521
/proc/meminfo: memFree=807336/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=37224 CPUtime=342.19
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 8537 0 0 0 34212 7 0 0 25 0 1 0 1149097003 38117376 8256 1992294400 134512640 135997824 4294956160 18446744073709551615 134683591 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 9306 8256 175 362 0 8941 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 37224

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 8521
/proc/meminfo: memFree=806056/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=38776 CPUtime=402.19
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 8853 0 0 0 40211 8 0 0 25 0 1 0 1149097003 39706624 8572 1992294400 134512640 135997824 4294956160 18446744073709551615 134757816 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 9694 8572 175 362 0 9329 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 38776

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 8521
/proc/meminfo: memFree=804968/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=40060 CPUtime=462.17
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 9143 0 0 0 46209 8 0 0 25 0 1 0 1149097003 41021440 8862 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 10015 8862 175 362 0 9650 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 40060

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 8521
/proc/meminfo: memFree=802792/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=42508 CPUtime=522.15
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 9689 0 0 0 52207 8 0 0 25 0 1 0 1149097003 43528192 9408 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 10627 9408 175 362 0 10262 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 42508

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 8521
/proc/meminfo: memFree=799016/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=47276 CPUtime=582.14
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 10714 0 0 0 58205 9 0 0 25 0 1 0 1149097003 48410624 10368 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 11819 10368 175 362 0 11454 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 47276

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 8521
/proc/meminfo: memFree=792872/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=53940 CPUtime=642.12
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 12232 0 0 0 64202 10 0 0 25 0 1 0 1149097003 55234560 11886 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 13485 11886 175 362 0 13120 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 53940

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 8521
/proc/meminfo: memFree=788264/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=59180 CPUtime=702.1
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 13459 0 0 0 70199 11 0 0 25 0 1 0 1149097003 60600320 13040 1992294400 134512640 135997824 4294956160 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 14795 13040 175 362 0 14430 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 59180

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 8521
/proc/meminfo: memFree=784808/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=63468 CPUtime=762.09
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 14530 0 0 0 76197 12 0 0 25 0 1 0 1149097003 64991232 13904 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 15867 13904 175 362 0 15502 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 63468

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 8521
/proc/meminfo: memFree=781224/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=68256 CPUtime=822.07
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 15412 0 0 0 82195 12 0 0 25 0 1 0 1149097003 69894144 14786 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 17064 14786 175 362 0 16699 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 68256

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8521
/proc/meminfo: memFree=779368/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=70580 CPUtime=882.06
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 15861 0 0 0 88193 13 0 0 25 0 1 0 1149097003 72273920 15235 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 17645 15235 175 362 0 17280 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 70580

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8521
/proc/meminfo: memFree=778280/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=71808 CPUtime=942.04
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 16157 0 0 0 94191 13 0 0 25 0 1 0 1149097003 73531392 15531 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 17952 15531 175 362 0 17587 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 71808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8521
/proc/meminfo: memFree=775080/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=75364 CPUtime=1002.03
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 16953 0 0 0 100188 15 0 0 25 0 1 0 1149097003 77172736 16327 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 18841 16327 175 362 0 18476 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 75364

[startup+1062.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 8521
/proc/meminfo: memFree=773608/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=77044 CPUtime=1062
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 17331 0 0 0 106185 15 0 0 25 0 1 0 1149097003 78893056 16705 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 19261 16705 175 362 0 18896 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 77044

[startup+1122.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 8521
/proc/meminfo: memFree=772136/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=78728 CPUtime=1122
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 17690 0 0 0 112184 16 0 0 25 0 1 0 1149097003 80617472 17064 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 19682 17064 175 362 0 19317 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 78728

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 8521
/proc/meminfo: memFree=771624/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=79488 CPUtime=1181.98
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 17816 0 0 0 118182 16 0 0 25 0 1 0 1149097003 81395712 17190 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 19872 17190 175 362 0 19507 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 79488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 8521
/proc/meminfo: memFree=771048/2055920 swapFree=4167280/4192956
[pid=8520] ppid=8518 vsize=80208 CPUtime=1200.08
/proc/8520/stat : 8520 (hydrasat) R 8518 8520 7921 0 -1 4194304 17954 0 0 0 119992 16 0 0 25 0 1 0 1149097003 82132992 17328 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/8520/statm: 20052 17328 175 362 0 19687 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 80208

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.177972
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 80208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17954
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= 1905

runsolver used 0.988849 second user time and 2.35364 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-03 15:11:54
IDJOB=1561279
IDBENCH=70912
IDSOLVER=520
FILE ID=node31/1561279-1238764314
PBS_JOBID= 9085479
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_7_4_8_cmp.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561279-1238764314/watcher-1561279-1238764314 -o /tmp/evaluation-result-1561279-1238764314/solver-1561279-1238764314 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1561279-1238764314.cnf -rs 9054041 -co memory_limit 1800

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

MD5SUM BENCH= d839e5ec929f609c698ac596e6e9f69b
RANDOM SEED=9054041

node31.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		: 3000.214
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		: 3000.214
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:        840528 kB
Buffers:        127336 kB
Cached:         969072 kB
SwapCached:      18724 kB
Active:         285672 kB
Inactive:       830948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        840528 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            84464 kB
Committed_AS:  3298688 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node31 at 2009-04-03 15:31:57