Trace number 1727320

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/Hard/contest05/phnf/
phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
MD5SUM45589f445aa56f109f82baade7facf9a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

Solver Data 

0.00/0.00	c Trying configuration 1
700.64/701.03	HOME/hydrasat-multi.sh: line 48: 21701 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.64/701.03	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-1727320-1240723388/watcher-1727320-1240723388 -o /tmp/evaluation-result-1727320-1240723388/solver-1727320-1240723388 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1727320-1240723388.cnf 1800 652843504 

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 3/64 21700
/proc/meminfo: memFree=1637072/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=8136 CPUtime=0
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 173 0 0 0 0 0 0 0 19 0 1 0 100372233 8331264 155 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 2034 155 117 317 0 1714 0

[startup+0.0807699 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21700
/proc/meminfo: memFree=1637072/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=12228 CPUtime=0.07
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 1251 0 0 0 7 0 0 0 19 0 1 0 100372233 12521472 1233 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 3057 1234 117 317 0 2737 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17588

[startup+0.102774 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21700
/proc/meminfo: memFree=1637072/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=13416 CPUtime=0.09
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 1564 0 0 0 9 0 0 0 19 0 1 0 100372233 13737984 1546 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 3354 1547 117 317 0 3034 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18776

[startup+0.301808 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21700
/proc/meminfo: memFree=1637072/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=23976 CPUtime=0.29
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 4395 0 0 0 28 1 0 0 21 0 1 0 100372233 24551424 4377 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 5994 4377 117 317 0 5674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29336

[startup+0.701876 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21700
/proc/meminfo: memFree=1637072/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=45228 CPUtime=0.69
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 10085 0 0 0 66 3 0 0 24 0 1 0 100372233 46313472 10067 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 11307 10068 117 317 0 10987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50588

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21702
/proc/meminfo: memFree=1579776/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=87732 CPUtime=1.49
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 21466 0 0 0 140 9 0 0 25 0 1 0 100372233 89837568 21448 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 21933 21448 117 317 0 21613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93092

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21702
/proc/meminfo: memFree=1524096/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=133832 CPUtime=3.09
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 34888 0 0 0 296 13 0 0 25 0 1 0 100372233 137043968 32634 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 33458 32634 124 317 0 33138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 139192

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21702
/proc/meminfo: memFree=1506304/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=133832 CPUtime=6.29
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 34888 0 0 0 616 13 0 0 25 0 1 0 100372233 137043968 32634 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 33458 32634 124 317 0 33138 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 139192

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21702
/proc/meminfo: memFree=1506304/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=133832 CPUtime=12.68
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 34888 0 0 0 1255 13 0 0 25 0 1 0 100372233 137043968 32634 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 33458 32634 124 317 0 33138 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 139192

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21702
/proc/meminfo: memFree=1506368/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=133832 CPUtime=25.48
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 34889 0 0 0 2535 13 0 0 25 0 1 0 100372233 137043968 32635 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 33458 32635 124 317 0 33138 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 139192

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21702
/proc/meminfo: memFree=1478528/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=167360 CPUtime=51.05
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 43516 0 0 0 5088 17 0 0 25 0 1 0 100372233 171376640 39591 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 41840 39591 126 317 0 41520 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 172720

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21702
/proc/meminfo: memFree=1440448/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=205580 CPUtime=102.23
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 54576 0 0 0 10200 23 0 0 25 0 1 0 100372233 210513920 49152 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 51395 49152 149 317 0 51075 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 210940

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21702
/proc/meminfo: memFree=1436928/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=209196 CPUtime=162.21
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 55455 0 0 0 16197 24 0 0 25 0 1 0 100372233 214216704 50031 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 52299 50031 149 317 0 51979 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 214556

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21702
/proc/meminfo: memFree=1435136/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=210940 CPUtime=222.17
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 55888 0 0 0 22193 24 0 0 25 0 1 0 100372233 216002560 50464 1992294400 134512640 135813592 4294956176 18446744073709551615 134591846 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 52735 50464 149 317 0 52415 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 216300

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21702
/proc/meminfo: memFree=1434112/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=212036 CPUtime=282.15
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 56151 0 0 0 28191 24 0 0 25 0 1 0 100372233 217124864 50727 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 53009 50727 149 317 0 52689 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 217396

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21702
/proc/meminfo: memFree=1433408/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=212844 CPUtime=342.13
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 56328 0 0 0 34188 25 0 0 25 0 1 0 100372233 217952256 50904 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 53211 50904 149 317 0 52891 0

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

/proc/21701/statm: 53777 51477 149 317 0 53457 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 220468

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21702
/proc/meminfo: memFree=1430400/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5360 CPUtime=0
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100372233 5488640 239 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21700/statm: 1340 239 197 169 0 51 0
[pid=21701] ppid=21700 vsize=215636 CPUtime=641.99
/proc/21701/stat : 21701 (hydrasat_cache4) R 21700 21700 21601 0 -1 4194304 57048 0 0 0 64173 26 0 0 25 0 1 0 100372233 220811264 51624 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/21701/statm: 53909 51624 149 317 0 53589 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 220996

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21703
/proc/meminfo: memFree=1390656/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5364 CPUtime=700.68
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 322 58375 0 0 0 0 69962 106 19 0 1 0 100372233 5492736 245 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21700/statm: 1341 245 202 169 0 52 0
[pid=21703] ppid=21700 vsize=61512 CPUtime=1.25
/proc/21703/stat : 21703 (hydrasat_cachew) R 21700 21700 21601 0 -1 4194304 14800 0 0 0 118 7 0 0 25 0 1 0 100442337 62988288 14784 1992294400 134512640 135995732 4294956048 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 0 0 0
/proc/21703/statm: 15378 14785 142 362 0 15013 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 66876

[startup+762.306 s]
/proc/loadavg: 1.10 1.04 1.01 2/66 21703
/proc/meminfo: memFree=1293760/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5364 CPUtime=700.68
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 322 58375 0 0 0 0 69962 106 19 0 1 0 100372233 5492736 245 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21700/statm: 1341 245 202 169 0 52 0
[pid=21703] ppid=21700 vsize=141260 CPUtime=61.2
/proc/21703/stat : 21703 (hydrasat_cachew) R 21700 21700 21601 0 -1 4194304 36965 0 0 0 6094 26 0 0 25 0 1 0 100442337 144650240 33042 1992294400 134512640 135995732 4294956048 18446744073709551615 134693844 0 0 4096 1 0 0 0 17 0 0 0
/proc/21703/statm: 35315 33042 150 362 0 34950 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 146624

[startup+822.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 21703
/proc/meminfo: memFree=1291840/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5364 CPUtime=700.68
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 322 58375 0 0 0 0 69962 106 19 0 1 0 100372233 5492736 245 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21700/statm: 1341 245 202 169 0 52 0
[pid=21703] ppid=21700 vsize=143384 CPUtime=121.17
/proc/21703/stat : 21703 (hydrasat_cachew) R 21700 21700 21601 0 -1 4194304 39021 0 0 0 12090 27 0 0 25 0 1 0 100442337 146825216 33599 1992294400 134512640 135995732 4294956048 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/21703/statm: 35846 33599 171 362 0 35481 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 148748

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 21705
/proc/meminfo: memFree=1291712/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5364 CPUtime=700.68
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 322 58375 0 0 0 0 69962 106 19 0 1 0 100372233 5492736 245 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21700/statm: 1341 245 202 169 0 52 0
[pid=21703] ppid=21700 vsize=143384 CPUtime=181.13
/proc/21703/stat : 21703 (hydrasat_cachew) R 21700 21700 21601 0 -1 4194304 39021 0 0 0 18086 27 0 0 25 0 1 0 100442337 146825216 33599 1992294400 134512640 135995732 4294956048 18446744073709551615 134807931 0 0 4096 1 0 0 0 17 0 0 0
/proc/21703/statm: 35846 33599 171 362 0 35481 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 148748

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21705
/proc/meminfo: memFree=1291776/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5364 CPUtime=700.68
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 322 58375 0 0 0 0 69962 106 19 0 1 0 100372233 5492736 245 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21700/statm: 1341 245 202 169 0 52 0
[pid=21703] ppid=21700 vsize=143384 CPUtime=241.11
/proc/21703/stat : 21703 (hydrasat_cachew) R 21700 21700 21601 0 -1 4194304 39021 0 0 0 24084 27 0 0 25 0 1 0 100442337 146825216 33599 1992294400 134512640 135995732 4294956048 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 0 0 0
/proc/21703/statm: 35846 33599 171 362 0 35481 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 148748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21705
/proc/meminfo: memFree=1291712/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5364 CPUtime=700.68
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 322 58375 0 0 0 0 69962 106 19 0 1 0 100372233 5492736 245 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21700/statm: 1341 245 202 169 0 52 0
[pid=21703] ppid=21700 vsize=143384 CPUtime=301.08
/proc/21703/stat : 21703 (hydrasat_cachew) R 21700 21700 21601 0 -1 4194304 39021 0 0 0 30081 27 0 0 25 0 1 0 100442337 146825216 33599 1992294400 134512640 135995732 4294956048 18446744073709551615 135385617 0 0 4096 1 0 0 0 17 0 0 0
/proc/21703/statm: 35846 33599 171 362 0 35481 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 148748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21705
/proc/meminfo: memFree=1291776/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5364 CPUtime=700.68
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 322 58375 0 0 0 0 69962 106 19 0 1 0 100372233 5492736 245 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21700/statm: 1341 245 202 169 0 52 0
[pid=21703] ppid=21700 vsize=143384 CPUtime=361.04
/proc/21703/stat : 21703 (hydrasat_cachew) R 21700 21700 21601 0 -1 4194304 39021 0 0 0 36077 27 0 0 25 0 1 0 100442337 146825216 33599 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21703/statm: 35846 33599 171 362 0 35481 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 148748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21705
/proc/meminfo: memFree=1291712/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5364 CPUtime=700.68
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 322 58375 0 0 0 0 69962 106 19 0 1 0 100372233 5492736 245 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21700/statm: 1341 245 202 169 0 52 0
[pid=21703] ppid=21700 vsize=143384 CPUtime=420.99
/proc/21703/stat : 21703 (hydrasat_cachew) R 21700 21700 21601 0 -1 4194304 39021 0 0 0 42072 27 0 0 25 0 1 0 100442337 146825216 33599 1992294400 134512640 135995732 4294956048 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/21703/statm: 35846 33599 171 362 0 35481 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 148748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21705
/proc/meminfo: memFree=1291712/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5364 CPUtime=700.68
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 322 58375 0 0 0 0 69962 106 19 0 1 0 100372233 5492736 245 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21700/statm: 1341 245 202 169 0 52 0
[pid=21703] ppid=21700 vsize=143384 CPUtime=480.96
/proc/21703/stat : 21703 (hydrasat_cachew) R 21700 21700 21601 0 -1 4194304 39021 0 0 0 48069 27 0 0 25 0 1 0 100442337 146825216 33599 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21703/statm: 35846 33599 171 362 0 35481 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 148748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21705
/proc/meminfo: memFree=1291648/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5364 CPUtime=700.68
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 322 58375 0 0 0 0 69962 106 19 0 1 0 100372233 5492736 245 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21700/statm: 1341 245 202 169 0 52 0
[pid=21703] ppid=21700 vsize=143384 CPUtime=499.36
/proc/21703/stat : 21703 (hydrasat_cachew) R 21700 21700 21601 0 -1 4194304 39021 0 0 0 49909 27 0 0 25 0 1 0 100442337 146825216 33599 1992294400 134512640 135995732 4294956048 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 0 0 0
/proc/21703/statm: 35846 33599 171 362 0 35481 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 148748

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21705
/proc/meminfo: memFree=1291648/2055920 swapFree=4181396/4192956
[pid=21700] ppid=21698 vsize=5364 CPUtime=700.68
/proc/21700/stat : 21700 (hydrasat-multi.) S 21698 21700 21601 0 -1 4194304 322 58375 0 0 0 0 69962 106 19 0 1 0 100372233 5492736 245 1992294400 4194304 4889804 548682068752 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21700/statm: 1341 245 202 169 0 52 0
[pid=21703] ppid=21700 vsize=143384 CPUtime=499.36
/proc/21703/stat : 21703 (hydrasat_cachew) R 21700 21700 21601 0 -1 4194304 39021 0 0 0 49909 27 0 0 25 0 1 0 100442337 146825216 33599 1992294400 134512640 135995732 4294956048 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 0 0 0
/proc/21703/statm: 35846 33599 171 362 0 35481 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 148748

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21700 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=630639
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=64838
# CPU time returned by wait4() is 700.695
# 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): 1198.71
CPU system time (s): 1.33
CPU usage (%): 99.944
Max. virtual memory (cumulated for all children) (KiB): 221936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.631
system time used= 1.06484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58697
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= 6
involuntary context switches= 1613

runsolver used 1.00485 second user time and 3.37049 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-26 07:23:12
IDJOB=1727320
IDBENCH=24635
IDSOLVER=518
FILE ID=node25/1727320-1240723388
PBS_JOBID= 9186921
Free space on /tmp= 66364 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727320-1240723388/watcher-1727320-1240723388 -o /tmp/evaluation-result-1727320-1240723388/solver-1727320-1240723388 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1727320-1240723388.cnf 1800 652843504

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

MD5SUM BENCH= 45589f445aa56f109f82baade7facf9a
RANDOM SEED=652843504

node25.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		: 3000.259
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		: 3000.259
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:       1637552 kB
Buffers:         25396 kB
Cached:         336856 kB
SwapCached:       5424 kB
Active:          99896 kB
Inactive:       270292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637552 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:           28360 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            34188 kB
Committed_AS:   382408 kB
PageTables:       1460 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= 66156 MiB
End job on node25 at 2009-04-26 07:43:15