Trace number 1561121

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) 1200.07 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_9_3_5_cmp.cnf
MD5SUMb2b9255b6dd854658cbd4bd594382e55
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark485.063
Satisfiable
(Un)Satisfiability was proved
Number of variables3857
Number of clauses39932
Sum of the clauses size134967
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24591
Number of clauses of size 326002
Number of clauses of size 44516
Number of clauses of size 54669
Number of clauses of size over 5154

Solver Data 

0.00/0.00	c Trying configuration 1
700.19/700.55	HOME/hydrasat-multi.sh: line 48:  7875 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.19/700.55	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-1561121-1238761851/watcher-1561121-1238761851 -o /tmp/evaluation-result-1561121-1238761851/solver-1561121-1238761851 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1561121-1238761851.cnf 1800 50624560 

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: 1.00 1.00 1.00 3/73 7874
/proc/meminfo: memFree=1534208/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=1608 CPUtime=0
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 173 0 0 0 0 0 0 0 20 0 1 0 1148849104 1646592 155 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 402 157 117 317 0 82 0

[startup+0.013463 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7874
/proc/meminfo: memFree=1534208/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=2004 CPUtime=0
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 1148849104 2052096 251 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 501 252 117 317 0 181 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7364

[startup+0.10147 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7874
/proc/meminfo: memFree=1534208/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=4992 CPUtime=0.09
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 1072 0 0 0 9 0 0 0 20 0 1 0 1148849104 5111808 1029 1992294400 134512640 135813592 4294956160 18446744073709551615 134521401 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 1248 1029 124 317 0 928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10352

[startup+0.30149 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7874
/proc/meminfo: memFree=1534208/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=7192 CPUtime=0.29
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 1650 0 0 0 29 0 0 0 22 0 1 0 1148849104 7364608 1567 1992294400 134512640 135813592 4294956160 18446744073709551615 134665725 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 1798 1567 150 317 0 1478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12552

[startup+0.70153 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7874
/proc/meminfo: memFree=1534208/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=7588 CPUtime=0.69
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 1729 0 0 0 69 0 0 0 25 0 1 0 1148849104 7770112 1646 1992294400 134512640 135813592 4294956160 18446744073709551615 134665509 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 1897 1646 150 317 0 1577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12948

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7876
/proc/meminfo: memFree=1527792/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=7852 CPUtime=1.49
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 1794 0 0 0 149 0 0 0 25 0 1 0 1148849104 8040448 1711 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 1963 1711 150 317 0 1643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13212

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7876
/proc/meminfo: memFree=1527408/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=8512 CPUtime=3.08
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 1969 0 0 0 308 0 0 0 25 0 1 0 1148849104 8716288 1886 1992294400 134512640 135813592 4294956160 18446744073709551615 134592000 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 2128 1886 150 317 0 1808 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13872

[startup+6.30209 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7876
/proc/meminfo: memFree=1525424/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=10112 CPUtime=6.29
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 2364 0 0 0 628 1 0 0 25 0 1 0 1148849104 10354688 2281 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 2528 2281 150 317 0 2208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15472

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7876
/proc/meminfo: memFree=1522672/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=13060 CPUtime=12.69
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 3068 0 0 0 1268 1 0 0 25 0 1 0 1148849104 13373440 2985 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 3265 2985 150 317 0 2945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18420

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7876
/proc/meminfo: memFree=1518128/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=17528 CPUtime=25.48
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 4146 0 0 0 2546 2 0 0 25 0 1 0 1148849104 17948672 4063 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 4382 4063 150 317 0 4062 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22888

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7876
/proc/meminfo: memFree=1506992/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=29252 CPUtime=51.07
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 6938 0 0 0 5103 4 0 0 25 0 1 0 1148849104 29954048 6855 1992294400 134512640 135813592 4294956160 18446744073709551615 134665520 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 7313 6855 150 317 0 6993 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34612

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7876
/proc/meminfo: memFree=1494256/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=42904 CPUtime=102.25
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 10061 0 0 0 10219 6 0 0 25 0 1 0 1148849104 43933696 9978 1992294400 134512640 135813592 4294956160 18446744073709551615 134665295 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 10726 9978 150 317 0 10406 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 48264

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7876
/proc/meminfo: memFree=1487856/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=50508 CPUtime=162.22
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 11725 0 0 0 16214 8 0 0 25 0 1 0 1148849104 51720192 11581 1992294400 134512640 135813592 4294956160 18446744073709551615 134664973 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 12627 11581 150 317 0 12307 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 55868

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7876
/proc/meminfo: memFree=1477552/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=63900 CPUtime=222.19
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 14598 0 0 0 22210 9 0 0 25 0 1 0 1148849104 65433600 14166 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 15975 14166 150 317 0 15655 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 69260

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7876
/proc/meminfo: memFree=1471792/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=71360 CPUtime=282.17
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 16041 0 0 0 28207 10 0 0 25 0 1 0 1148849104 73072640 15609 1992294400 134512640 135813592 4294956160 18446744073709551615 134668758 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 17840 15609 150 317 0 17520 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 76720

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7876
/proc/meminfo: memFree=1453936/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=92668 CPUtime=342.15
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 20589 0 0 0 34201 14 0 0 25 0 1 0 1148849104 94892032 20076 1992294400 134512640 135813592 4294956160 18446744073709551615 134665520 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 23167 20076 150 317 0 22847 0

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

/proc/7875/statm: 23563 20496 150 317 0 23243 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 99612

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/75 7876
/proc/meminfo: memFree=1448368/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=98292 CPUtime=582.04
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 22052 0 0 0 58190 14 0 0 25 0 1 0 1148849104 100651008 21474 1992294400 134512640 135813592 4294956160 18446744073709551615 134665557 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 24573 21474 150 317 0 24253 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 103652

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7876
/proc/meminfo: memFree=1441008/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5360 CPUtime=0
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148849104 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1340 239 197 169 0 51 0
[pid=7875] ppid=7874 vsize=105608 CPUtime=642.02
/proc/7875/stat : 7875 (hydrasat_cache4) R 7874 7874 6321 0 -1 4194304 23882 0 0 0 64186 16 0 0 25 0 1 0 1148849104 108142592 23304 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/7875/statm: 26402 23304 150 317 0 26082 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 110968

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 7877
/proc/meminfo: memFree=1433520/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5364 CPUtime=700.24
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 321 26812 0 0 0 0 69972 52 19 0 1 0 1148849104 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1341 245 202 169 0 52 0
[pid=7877] ppid=7874 vsize=5620 CPUtime=1.74
/proc/7877/stat : 7877 (hydrasat_cachew) R 7874 7874 6321 0 -1 4194304 1224 0 0 0 174 0 0 0 25 0 1 0 1148919159 5754880 1143 1992294400 134512640 135995732 4294956016 18446744073709551615 134841421 0 0 4096 1 0 0 0 17 0 0 0
/proc/7877/statm: 1405 1143 172 362 0 1040 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 10984

[startup+762.305 s]
/proc/loadavg: 1.26 1.10 1.03 2/75 7878
/proc/meminfo: memFree=1419248/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5364 CPUtime=700.24
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 321 26812 0 0 0 0 69972 52 19 0 1 0 1148849104 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1341 245 202 169 0 52 0
[pid=7877] ppid=7874 vsize=21808 CPUtime=61.71
/proc/7877/stat : 7877 (hydrasat_cachew) R 7874 7874 6321 0 -1 4194304 5199 0 0 0 6167 4 0 0 25 0 1 0 1148919159 22331392 5118 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7877/statm: 5452 5118 172 362 0 5087 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 27172

[startup+822.301 s]
/proc/loadavg: 1.09 1.08 1.03 2/75 7879
/proc/meminfo: memFree=1408944/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5364 CPUtime=700.24
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 321 26812 0 0 0 0 69972 52 19 0 1 0 1148849104 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1341 245 202 169 0 52 0
[pid=7877] ppid=7874 vsize=32660 CPUtime=121.69
/proc/7877/stat : 7877 (hydrasat_cachew) R 7874 7874 6321 0 -1 4194304 7791 0 0 0 12162 7 0 0 25 0 1 0 1148919159 33443840 7710 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7877/statm: 8165 7710 172 362 0 7800 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 38024

[startup+882.301 s]
/proc/loadavg: 1.03 1.06 1.02 2/75 7879
/proc/meminfo: memFree=1408688/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5364 CPUtime=700.24
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 321 26812 0 0 0 0 69972 52 19 0 1 0 1148849104 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1341 245 202 169 0 52 0
[pid=7877] ppid=7874 vsize=32916 CPUtime=181.66
/proc/7877/stat : 7877 (hydrasat_cachew) R 7874 7874 6321 0 -1 4194304 7883 0 0 0 18159 7 0 0 25 0 1 0 1148919159 33705984 7737 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7877/statm: 8229 7737 172 362 0 7864 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 38280

[startup+942.301 s]
/proc/loadavg: 1.01 1.05 1.01 2/75 7879
/proc/meminfo: memFree=1402032/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5364 CPUtime=700.24
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 321 26812 0 0 0 0 69972 52 19 0 1 0 1148849104 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1341 245 202 169 0 52 0
[pid=7877] ppid=7874 vsize=40548 CPUtime=241.64
/proc/7877/stat : 7877 (hydrasat_cachew) R 7874 7874 6321 0 -1 4194304 9672 0 0 0 24155 9 0 0 25 0 1 0 1148919159 41521152 9526 1992294400 134512640 135995732 4294956016 18446744073709551615 134808152 0 0 4096 1 0 0 0 17 0 0 0
/proc/7877/statm: 10137 9526 172 362 0 9772 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 45912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.01 2/75 7879
/proc/meminfo: memFree=1389232/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5364 CPUtime=700.24
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 321 26812 0 0 0 0 69972 52 19 0 1 0 1148849104 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1341 245 202 169 0 52 0
[pid=7877] ppid=7874 vsize=53616 CPUtime=301.61
/proc/7877/stat : 7877 (hydrasat_cachew) R 7874 7874 6321 0 -1 4194304 12798 0 0 0 30150 11 0 0 25 0 1 0 1148919159 54902784 12652 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7877/statm: 13404 12652 172 362 0 13039 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 58980

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/75 7879
/proc/meminfo: memFree=1386864/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5364 CPUtime=700.24
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 321 26812 0 0 0 0 69972 52 19 0 1 0 1148849104 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1341 245 202 169 0 52 0
[pid=7877] ppid=7874 vsize=56488 CPUtime=361.58
/proc/7877/stat : 7877 (hydrasat_cachew) R 7874 7874 6321 0 -1 4194304 13398 0 0 0 36146 12 0 0 25 0 1 0 1148919159 57843712 13252 1992294400 134512640 135995732 4294956016 18446744073709551615 135367120 0 0 4096 1 0 0 0 17 0 0 0
/proc/7877/statm: 14122 13252 172 362 0 13757 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 61852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/75 7879
/proc/meminfo: memFree=1385264/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5364 CPUtime=700.24
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 321 26812 0 0 0 0 69972 52 19 0 1 0 1148849104 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1341 245 202 169 0 52 0
[pid=7877] ppid=7874 vsize=58316 CPUtime=421.55
/proc/7877/stat : 7877 (hydrasat_cachew) R 7874 7874 6321 0 -1 4194304 13799 0 0 0 42143 12 0 0 25 0 1 0 1148919159 59715584 13653 1992294400 134512640 135995732 4294956016 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/7877/statm: 14579 13653 172 362 0 14214 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 63680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/75 7879
/proc/meminfo: memFree=1385200/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5364 CPUtime=700.24
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 321 26812 0 0 0 0 69972 52 19 0 1 0 1148849104 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1341 245 202 169 0 52 0
[pid=7877] ppid=7874 vsize=58316 CPUtime=481.53
/proc/7877/stat : 7877 (hydrasat_cachew) R 7874 7874 6321 0 -1 4194304 13810 0 0 0 48141 12 0 0 25 0 1 0 1148919159 59715584 13664 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7877/statm: 14579 13664 172 362 0 14214 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 63680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 7879
/proc/meminfo: memFree=1385200/2055920 swapFree=4177652/4192956
[pid=7874] ppid=7872 vsize=5364 CPUtime=700.24
/proc/7874/stat : 7874 (hydrasat-multi.) S 7872 7874 6321 0 -1 4194304 321 26812 0 0 0 0 69972 52 19 0 1 0 1148849104 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7874/statm: 1341 245 202 169 0 52 0
[pid=7877] ppid=7874 vsize=58316 CPUtime=499.83
/proc/7877/stat : 7877 (hydrasat_cachew) R 7874 7874 6321 0 -1 4194304 13813 0 0 0 49971 12 0 0 25 0 1 0 1148919159 59715584 13667 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7877/statm: 14579 13667 172 362 0 14214 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 63680

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 7874 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=728625
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=525920
# CPU time returned by wait4() is 700.255
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.43
CPU system time (s): 0.64
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 110968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.729
system time used= 0.52592
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27133
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= 2208

runsolver used 1.22981 second user time and 3.17952 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-03 14:30:52
IDJOB=1561121
IDBENCH=70909
IDSOLVER=518
FILE ID=node84/1561121-1238761851
PBS_JOBID= 9085468
Free space on /tmp= 66492 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_9_3_5_cmp.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561121-1238761851/watcher-1561121-1238761851 -o /tmp/evaluation-result-1561121-1238761851/solver-1561121-1238761851 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1561121-1238761851.cnf 1800 50624560

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

MD5SUM BENCH= b2b9255b6dd854658cbd4bd594382e55
RANDOM SEED=50624560

node84.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		: 3000.231
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		: 3000.231
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:       1534752 kB
Buffers:         90308 kB
Cached:         337948 kB
SwapCached:       6944 kB
Active:         270756 kB
Inactive:       166720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534752 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            4856 kB
Writeback:           0 kB
Mapped:          14880 kB
Slab:            68848 kB
Committed_AS:  3109472 kB
PageTables:       1992 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= 66396 MiB
End job on node84 at 2009-04-03 14:50:54