Trace number 1561485

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-Multi 2009-03-22-Multi? (TO) 1200.04 1200.71

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_12_2_4_exp.cnf
MD5SUMe72d819fa5b57b6476ac56a442ceab9b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.73928
Satisfiable
(Un)Satisfiability was proved
Number of variables12584
Number of clauses681936
Sum of the clauses size1576368
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2543628
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 

0.00/0.00	c Trying configuration 1
701.02/701.41	HOME/hydrasat-multi.sh: line 48: 11818 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
701.02/701.41	c Trying configuration 2

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-1561485-1238766667/watcher-1561485-1238766667 -o /tmp/evaluation-result-1561485-1238766667/solver-1561485-1238766667 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1561485-1238766667.cnf 1800 1066241512 

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 3/64 11817
/proc/meminfo: memFree=1038632/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) R 11815 11817 11130 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11817/statm: 1340 238 196 169 0 51 0
[pid=11818] ppid=11817 vsize=4116 CPUtime=0
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 915258206 4214784 149 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 1029 149 117 317 0 709 0

[startup+0.100044 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11817
/proc/meminfo: memFree=1038632/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=9924 CPUtime=0.08
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 1730 0 0 0 8 0 0 0 19 0 1 0 915258206 10162176 1712 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 2481 1713 117 317 0 2161 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15284

[startup+0.201057 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11817
/proc/meminfo: memFree=1038632/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=15996 CPUtime=0.18
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 3347 0 0 0 17 1 0 0 20 0 1 0 915258206 16379904 3329 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 3999 3330 117 317 0 3679 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 21356

[startup+0.301071 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11817
/proc/meminfo: memFree=1038632/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=21936 CPUtime=0.28
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 4945 0 0 0 26 2 0 0 21 0 1 0 915258206 22462464 4927 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 5484 4927 117 317 0 5164 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27296

[startup+0.70113 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11817
/proc/meminfo: memFree=1038632/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=43220 CPUtime=0.69
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 10608 0 0 0 64 5 0 0 25 0 1 0 915258206 44257280 10590 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 10805 10590 122 317 0 10485 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48580

[startup+1.50225 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11819
/proc/meminfo: memFree=987160/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=52884 CPUtime=1.49
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 13666 0 0 0 143 6 0 0 25 0 1 0 915258206 54153216 12903 1992294400 134512640 135813592 4294956160 18446744073709551615 134676846 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 13221 12903 124 317 0 12901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58244

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11819
/proc/meminfo: memFree=987032/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=55548 CPUtime=3.08
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 14336 0 0 0 302 6 0 0 25 0 1 0 915258206 56881152 12907 1992294400 134512640 135813592 4294956160 18446744073709551615 134692786 0 0 4096 1 0 0 0 17 1 0 0
/proc/11818/statm: 13887 12907 126 317 0 13567 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 60908

[startup+6.30295 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11819
/proc/meminfo: memFree=986776/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=79032 CPUtime=6.28
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 20943 0 0 0 619 9 0 0 25 0 1 0 915258206 80928768 18781 1992294400 134512640 135813592 4294956160 18446744073709551615 134665352 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 19758 18781 149 317 0 19438 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84392

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11819
/proc/meminfo: memFree=960024/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=82616 CPUtime=12.67
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 21837 0 0 0 1258 9 0 0 25 0 1 0 915258206 84598784 19675 1992294400 134512640 135813592 4294956160 18446744073709551615 134662674 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 20654 19675 149 317 0 20334 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 87976

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 11819
/proc/meminfo: memFree=954392/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=88468 CPUtime=25.47
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 23284 0 0 0 2537 10 0 0 25 0 1 0 915258206 90591232 21122 1992294400 134512640 135813592 4294956160 18446744073709551615 134667540 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 22117 21122 149 317 0 21797 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 93828

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 11819
/proc/meminfo: memFree=925208/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=119736 CPUtime=51.04
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 30642 0 0 0 5089 15 0 0 25 0 1 0 915258206 122609664 28480 1992294400 134512640 135813592 4294956160 18446744073709551615 134665432 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 29934 28480 149 317 0 29614 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 125096

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11819
/proc/meminfo: memFree=897944/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=148848 CPUtime=102.22
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 37363 0 0 0 10203 19 0 0 25 0 1 0 915258206 152420352 35201 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 37212 35201 149 317 0 36892 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 154208

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11819
/proc/meminfo: memFree=889560/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=157460 CPUtime=162.19
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 39447 0 0 0 16198 21 0 0 25 0 1 0 915258206 161239040 37285 1992294400 134512640 135813592 4294956160 18446744073709551615 134665329 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 39365 37285 149 317 0 39045 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 162820

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11819
/proc/meminfo: memFree=889496/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=157460 CPUtime=222.16
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 39464 0 0 0 22195 21 0 0 25 0 1 0 915258206 161239040 37302 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 39365 37302 149 317 0 39045 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 162820

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11819
/proc/meminfo: memFree=855832/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=194200 CPUtime=282.12
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 47958 0 0 0 28185 27 0 0 25 0 1 0 915258206 198860800 45796 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 48550 45796 149 317 0 48230 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 199560

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11819
/proc/meminfo: memFree=829976/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=222160 CPUtime=342.1
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 54673 0 0 0 34178 32 0 0 25 0 1 0 915258206 227491840 52148 1992294400 134512640 135813592 4294956160 18446744073709551615 134665444 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 55540 52148 149 317 0 55220 0

################
# More data... #
################

/proc/11818/statm: 67960 63607 149 317 0 67640 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 277200

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11819
/proc/meminfo: memFree=771032/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=285432 CPUtime=581.99
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 69721 0 0 0 58153 46 0 0 25 0 1 0 915258206 292282368 66875 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 71358 66875 149 317 0 71038 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 290792

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11825
/proc/meminfo: memFree=760848/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5360 CPUtime=0
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 915258206 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1340 239 197 169 0 51 0
[pid=11818] ppid=11817 vsize=296788 CPUtime=641.95
/proc/11818/stat : 11818 (hydrasat_cache4) R 11817 11817 11130 0 -1 4194304 72512 0 0 0 64147 48 0 0 25 0 1 0 915258206 303910912 69425 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/11818/statm: 74197 69425 149 317 0 73877 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 302148

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11826
/proc/meminfo: memFree=721616/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5364 CPUtime=701.03
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 321 80438 0 0 0 0 69938 165 16 0 1 0 915258206 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1341 245 202 169 0 52 0
[pid=11826] ppid=11817 vsize=42696 CPUtime=0.87
/proc/11826/stat : 11826 (hydrasat_cachew) R 11817 11817 11130 0 -1 4194304 11098 0 0 0 82 5 0 0 25 0 1 0 915328347 43720704 10337 1992294400 134512640 135995732 4294956016 18446744073709551615 134519992 0 0 4096 1 0 0 0 17 1 0 0
/proc/11826/statm: 10674 10337 150 362 0 10309 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 48060

[startup+762.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 11826
/proc/meminfo: memFree=658640/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5364 CPUtime=701.03
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 321 80438 0 0 0 0 69938 165 16 0 1 0 915258206 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1341 245 202 169 0 52 0
[pid=11826] ppid=11817 vsize=95300 CPUtime=60.84
/proc/11826/stat : 11826 (hydrasat_cachew) R 11817 11817 11130 0 -1 4194304 25137 0 0 0 6067 17 0 0 25 0 1 0 915328347 97587200 22743 1992294400 134512640 135995732 4294956016 18446744073709551615 134682489 0 0 4096 1 0 0 0 17 0 0 0
/proc/11826/statm: 23825 22743 171 362 0 23460 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 100664

[startup+822.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 11826
/proc/meminfo: memFree=650832/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5364 CPUtime=701.03
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 321 80438 0 0 0 0 69938 165 16 0 1 0 915258206 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1341 245 202 169 0 52 0
[pid=11826] ppid=11817 vsize=103308 CPUtime=120.79
/proc/11826/stat : 11826 (hydrasat_cachew) R 11817 11817 11130 0 -1 4194304 27109 0 0 0 12061 18 0 0 25 0 1 0 915328347 105787392 24715 1992294400 134512640 135995732 4294956016 18446744073709551615 134807867 0 0 4096 1 0 0 0 17 0 0 0
/proc/11826/statm: 25827 24715 171 362 0 25462 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 108672

[startup+882.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 11826
/proc/meminfo: memFree=642320/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5364 CPUtime=701.03
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 321 80438 0 0 0 0 69938 165 16 0 1 0 915258206 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1341 245 202 169 0 52 0
[pid=11826] ppid=11817 vsize=112492 CPUtime=180.77
/proc/11826/stat : 11826 (hydrasat_cachew) R 11817 11817 11130 0 -1 4194304 29270 0 0 0 18056 21 0 0 25 0 1 0 915328347 115191808 26876 1992294400 134512640 135995732 4294956016 18446744073709551615 134589693 0 0 4096 1 0 0 0 17 0 0 0
/proc/11826/statm: 28123 26876 171 362 0 27758 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 117856

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11826
/proc/meminfo: memFree=642328/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5364 CPUtime=701.03
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 321 80438 0 0 0 0 69938 165 16 0 1 0 915258206 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1341 245 202 169 0 52 0
[pid=11826] ppid=11817 vsize=112492 CPUtime=240.74
/proc/11826/stat : 11826 (hydrasat_cachew) R 11817 11817 11130 0 -1 4194304 29270 0 0 0 24053 21 0 0 25 0 1 0 915328347 115191808 26876 1992294400 134512640 135995732 4294956016 18446744073709551615 134807706 0 0 4096 1 0 0 0 17 0 0 0
/proc/11826/statm: 28123 26876 171 362 0 27758 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 117856

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11826
/proc/meminfo: memFree=642328/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5364 CPUtime=701.03
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 321 80438 0 0 0 0 69938 165 16 0 1 0 915258206 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1341 245 202 169 0 52 0
[pid=11826] ppid=11817 vsize=112492 CPUtime=300.71
/proc/11826/stat : 11826 (hydrasat_cachew) R 11817 11817 11130 0 -1 4194304 29271 0 0 0 30050 21 0 0 25 0 1 0 915328347 115191808 26877 1992294400 134512640 135995732 4294956016 18446744073709551615 135366845 0 0 4096 1 0 0 0 17 0 0 0
/proc/11826/statm: 28123 26877 171 362 0 27758 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 117856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11826
/proc/meminfo: memFree=617432/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5364 CPUtime=701.03
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 321 80438 0 0 0 0 69938 165 16 0 1 0 915258206 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1341 245 202 169 0 52 0
[pid=11826] ppid=11817 vsize=138624 CPUtime=360.67
/proc/11826/stat : 11826 (hydrasat_cachew) R 11817 11817 11130 0 -1 4194304 35640 0 0 0 36041 26 0 0 25 0 1 0 915328347 141950976 33246 1992294400 134512640 135995732 4294956016 18446744073709551615 135374456 0 0 4096 1 0 0 0 17 0 0 0
/proc/11826/statm: 34656 33246 171 362 0 34291 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 143988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11826
/proc/meminfo: memFree=594584/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5364 CPUtime=701.03
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 321 80438 0 0 0 0 69938 165 16 0 1 0 915258206 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1341 245 202 169 0 52 0
[pid=11826] ppid=11817 vsize=161660 CPUtime=420.65
/proc/11826/stat : 11826 (hydrasat_cachew) R 11817 11817 11130 0 -1 4194304 41205 0 0 0 42035 30 0 0 25 0 1 0 915328347 165539840 38811 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/11826/statm: 40415 38811 171 362 0 40050 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 167024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11826
/proc/meminfo: memFree=572568/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5364 CPUtime=701.03
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 321 80438 0 0 0 0 69938 165 16 0 1 0 915258206 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1341 245 202 169 0 52 0
[pid=11826] ppid=11817 vsize=184252 CPUtime=480.61
/proc/11826/stat : 11826 (hydrasat_cachew) R 11817 11817 11130 0 -1 4194304 46755 0 0 0 48025 36 0 0 25 0 1 0 915328347 188674048 44361 1992294400 134512640 135995732 4294956016 18446744073709551615 134627837 0 0 4096 1 0 0 0 17 0 0 0
/proc/11826/statm: 46063 44361 171 362 0 45698 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 189616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11826
/proc/meminfo: memFree=567640/2055920 swapFree=4178268/4192956
[pid=11817] ppid=11815 vsize=5364 CPUtime=701.03
/proc/11817/stat : 11817 (hydrasat-multi.) S 11815 11817 11130 0 -1 4194304 321 80438 0 0 0 0 69938 165 16 0 1 0 915258206 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11817/statm: 1341 245 202 169 0 52 0
[pid=11826] ppid=11817 vsize=188900 CPUtime=499.01
/proc/11826/stat : 11826 (hydrasat_cachew) R 11817 11817 11130 0 -1 4194304 47903 0 0 0 49864 37 0 0 25 0 1 0 915328347 193433600 45509 1992294400 134512640 135995732 4294956016 18446744073709551615 134807872 0 0 4096 1 0 0 0 17 0 0 0
/proc/11826/statm: 47225 45509 171 362 0 46860 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 194264

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11817 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=384677
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=659747
# CPU time returned by wait4() is 701.044
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.04
CPU user time (s): 1198.02
CPU system time (s): 2.02
CPU usage (%): 99.9441
Max. virtual memory (cumulated for all children) (KiB): 314476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.385
system time used= 1.65975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80759
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= 5
involuntary context switches= 2629

runsolver used 1.00685 second user time and 3.37049 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-03 15:51:07
IDJOB=1561485
IDBENCH=70916
IDSOLVER=518
FILE ID=node39/1561485-1238766667
PBS_JOBID= 9085466
Free space on /tmp= 66540 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_12_2_4_exp.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561485-1238766667/watcher-1561485-1238766667 -o /tmp/evaluation-result-1561485-1238766667/solver-1561485-1238766667 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1561485-1238766667.cnf 1800 1066241512

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

MD5SUM BENCH= e72d819fa5b57b6476ac56a442ceab9b
RANDOM SEED=1066241512

node39.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		: 3000.285
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		: 3000.285
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:       1039176 kB
Buffers:        100728 kB
Cached:         815232 kB
SwapCached:       8160 kB
Active:         248496 kB
Inactive:       677504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1039176 kB
SwapTotal:     4192956 kB
SwapFree:      4178268 kB
Dirty:           14756 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            77068 kB
Committed_AS:  2690444 kB
PageTables:       1200 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= 66252 MiB
End job on node39 at 2009-04-03 16:11:10