Trace number 1727373

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
MD5SUM4c4e7e1211c6b5f2d2564e77e64df6f5
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 variables12558
Number of clauses1112504
Sum of the clauses size2234596
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21111019
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51484

Solver Data 

0.00/0.00	c Trying configuration 1
700.66/700.97	HOME/hydrasat-multi.sh: line 48: 12356 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.66/700.97	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-1727373-1240723972/watcher-1727373-1240723972 -o /tmp/evaluation-result-1727373-1240723972/solver-1727373-1240723972 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1727373-1240723972.cnf 1800 867298414 

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: 1.83 1.81 1.43 3/64 12355
/proc/meminfo: memFree=968512/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) R 12353 12355 12062 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 236437695135 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12355/statm: 1340 238 196 169 0 51 0
[pid=12356] ppid=12355 vsize=5800 CPUtime=0
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 100424950 5939200 145 1992294400 134512640 135813592 4294956160 18446744073709551615 134638276 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 1450 146 117 317 0 1130 0

[startup+0.020452 s]
/proc/loadavg: 1.83 1.81 1.43 3/64 12355
/proc/meminfo: memFree=968512/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12355/statm: 1340 239 197 169 0 51 0
[pid=12356] ppid=12355 vsize=6592 CPUtime=0.01
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 377 0 0 0 1 0 0 0 19 0 1 0 100424950 6750208 359 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 1648 359 117 317 0 1328 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11952

[startup+0.10142 s]
/proc/loadavg: 1.83 1.81 1.43 3/64 12355
/proc/meminfo: memFree=968512/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12355/statm: 1340 239 197 169 0 51 0
[pid=12356] ppid=12355 vsize=10684 CPUtime=0.09
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 1459 0 0 0 9 0 0 0 19 0 1 0 100424950 10940416 1441 1992294400 134512640 135813592 4294956160 18446744073709551615 134637411 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 2671 1442 117 317 0 2351 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16044

[startup+0.301441 s]
/proc/loadavg: 1.83 1.81 1.43 3/64 12355
/proc/meminfo: memFree=968512/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12355/statm: 1340 239 197 169 0 51 0
[pid=12356] ppid=12355 vsize=20716 CPUtime=0.29
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 4140 0 0 0 28 1 0 0 21 0 1 0 100424950 21213184 4122 1992294400 134512640 135813592 4294956160 18446744073709551615 135207783 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 5179 4122 117 317 0 4859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26076

[startup+0.701488 s]
/proc/loadavg: 1.83 1.81 1.43 3/64 12355
/proc/meminfo: memFree=968512/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12355/statm: 1340 239 197 169 0 51 0
[pid=12356] ppid=12355 vsize=40648 CPUtime=0.68
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 9501 0 0 0 64 4 0 0 24 0 1 0 100424950 41623552 9483 1992294400 134512640 135813592 4294956160 18446744073709551615 134637411 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 10162 9483 117 317 0 9842 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46008

[startup+1.50158 s]
/proc/loadavg: 1.83 1.81 1.43 2/66 12357
/proc/meminfo: memFree=914480/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12355/statm: 1340 239 197 169 0 51 0
[pid=12356] ppid=12355 vsize=87436 CPUtime=1.49
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 22726 0 0 0 139 10 0 0 25 0 1 0 100424950 89534464 21179 1992294400 134512640 135813592 4294956160 18446744073709551615 134679061 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 21859 21179 124 317 0 21539 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92796

[startup+3.10276 s]
/proc/loadavg: 1.77 1.80 1.43 2/66 12357
/proc/meminfo: memFree=883760/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12355/statm: 1340 239 197 169 0 51 0
[pid=12356] ppid=12355 vsize=87436 CPUtime=3.09
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 22726 0 0 0 299 10 0 0 25 0 1 0 100424950 89534464 21179 1992294400 134512640 135813592 4294956160 18446744073709551615 134521156 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 21859 21179 124 317 0 21539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92796

[startup+6.30113 s]
/proc/loadavg: 1.77 1.80 1.43 2/66 12357
/proc/meminfo: memFree=883760/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12355/statm: 1340 239 197 169 0 51 0
[pid=12356] ppid=12355 vsize=87436 CPUtime=6.29
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 22726 0 0 0 619 10 0 0 25 0 1 0 100424950 89534464 21179 1992294400 134512640 135813592 4294956160 18446744073709551615 134521166 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 21859 21179 124 317 0 21539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92796

[startup+12.7019 s]
/proc/loadavg: 1.65 1.77 1.43 2/66 12357
/proc/meminfo: memFree=883760/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12355/statm: 1340 239 197 169 0 51 0
[pid=12356] ppid=12355 vsize=87436 CPUtime=12.68
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 22726 0 0 0 1258 10 0 0 25 0 1 0 100424950 89534464 21179 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 21859 21179 124 317 0 21539 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 92796

[startup+25.5013 s]
/proc/loadavg: 1.55 1.75 1.42 2/66 12357
/proc/meminfo: memFree=883952/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12355/statm: 1340 239 197 169 0 51 0
[pid=12356] ppid=12355 vsize=87436 CPUtime=25.48
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 22726 0 0 0 2538 10 0 0 25 0 1 0 100424950 89534464 21179 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 21859 21179 124 317 0 21539 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 92796

[startup+51.1012 s]
/proc/loadavg: 1.36 1.69 1.41 2/66 12357
/proc/meminfo: memFree=861744/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12355/statm: 1340 239 197 169 0 51 0
[pid=12356] ppid=12355 vsize=113296 CPUtime=51.05
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 29381 0 0 0 5091 14 0 0 25 0 1 0 100424950 116015104 26747 1992294400 134512640 135813592 4294956160 18446744073709551615 134676874 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 28324 26747 126 317 0 28004 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 118656

[startup+102.305 s]
/proc/loadavg: 1.14 1.57 1.38 2/66 12357
/proc/meminfo: memFree=818288/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12355/statm: 1340 239 197 169 0 51 0
[pid=12356] ppid=12355 vsize=156812 CPUtime=102.24
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 41319 0 0 0 10204 20 0 0 25 0 1 0 100424950 160575488 37613 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 39203 37613 149 317 0 38883 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 162172

[startup+162.302 s]
/proc/loadavg: 1.05 1.46 1.35 2/66 12357
/proc/meminfo: memFree=802352/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12355/statm: 1340 239 197 169 0 51 0
[pid=12356] ppid=12355 vsize=173460 CPUtime=162.22
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 45317 0 0 0 16199 23 0 0 25 0 1 0 100424950 177623040 41611 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 43365 41611 149 317 0 43045 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 178820

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.33 2/66 12357
/proc/meminfo: memFree=793520/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12355/statm: 1340 239 197 169 0 51 0
[pid=12356] ppid=12355 vsize=182192 CPUtime=222.21
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 47471 0 0 0 22196 25 0 0 25 0 1 0 100424950 186564608 43765 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 45548 43765 149 317 0 45228 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 187552

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.31 2/66 12357
/proc/meminfo: memFree=788144/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12355/statm: 1340 239 197 169 0 51 0
[pid=12356] ppid=12355 vsize=187920 CPUtime=282.19
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 48825 0 0 0 28193 26 0 0 25 0 1 0 100424950 192430080 45119 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 46980 45119 149 317 0 46660 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 193280

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.28 2/66 12357
/proc/meminfo: memFree=783728/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12355/statm: 1340 239 197 169 0 51 0
[pid=12356] ppid=12355 vsize=192364 CPUtime=342.17
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 49934 0 0 0 34190 27 0 0 25 0 1 0 100424950 196980736 46228 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 48091 46228 149 317 0 47771 0

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

/proc/12356/statm: 51563 49597 149 317 0 51243 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 211612

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/66 12359
/proc/meminfo: memFree=767216/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5360 CPUtime=0
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100424950 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12355/statm: 1340 239 197 169 0 51 0
[pid=12356] ppid=12355 vsize=209200 CPUtime=642.08
/proc/12356/stat : 12356 (hydrasat_cache4) R 12355 12355 12062 0 -1 4194304 54146 0 0 0 64178 30 0 0 25 0 1 0 100424950 214220800 50311 1992294400 134512640 135813592 4294956160 18446744073709551615 134667540 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 52300 50311 149 317 0 51980 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 214560

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 12360
/proc/meminfo: memFree=721584/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5364 CPUtime=700.71
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 321 56093 0 0 0 0 69958 113 16 0 1 0 100424950 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12355/statm: 1341 245 202 169 0 52 0
[pid=12360] ppid=12355 vsize=70248 CPUtime=1.32
/proc/12360/stat : 12360 (hydrasat_cachew) R 12355 12355 12062 0 -1 4194304 18408 0 0 0 124 8 0 0 25 0 1 0 100495047 71933952 16862 1992294400 134512640 135995732 4294956016 18446744073709551615 134697056 0 0 4096 1 0 0 0 17 1 0 0
/proc/12360/statm: 17562 16862 149 362 0 17197 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 75612

[startup+762.305 s]
/proc/loadavg: 1.10 1.09 1.18 2/66 12360
/proc/meminfo: memFree=670576/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5364 CPUtime=700.71
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 321 56093 0 0 0 0 69958 113 16 0 1 0 100424950 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12355/statm: 1341 245 202 169 0 52 0
[pid=12360] ppid=12355 vsize=96768 CPUtime=61.29
/proc/12360/stat : 12360 (hydrasat_cachew) R 12355 12355 12062 0 -1 4194304 25232 0 0 0 6109 20 0 0 25 0 1 0 100495047 99090432 22599 1992294400 134512640 135995732 4294956016 18446744073709551615 134693844 0 0 4096 1 0 0 0 17 1 0 0
/proc/12360/statm: 24192 22599 150 362 0 23827 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 102132

[startup+822.301 s]
/proc/loadavg: 1.03 1.07 1.17 2/66 12360
/proc/meminfo: memFree=662576/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5364 CPUtime=700.71
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 321 56093 0 0 0 0 69958 113 16 0 1 0 100424950 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12355/statm: 1341 245 202 169 0 52 0
[pid=12360] ppid=12355 vsize=105116 CPUtime=121.27
/proc/12360/stat : 12360 (hydrasat_cachew) R 12355 12355 12062 0 -1 4194304 28397 0 0 0 12105 22 0 0 25 0 1 0 100495047 107638784 24692 1992294400 134512640 135995732 4294956016 18446744073709551615 134807991 0 0 4096 1 0 0 0 17 1 0 0
/proc/12360/statm: 26279 24692 171 362 0 25914 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 110480

[startup+882.301 s]
/proc/loadavg: 1.01 1.06 1.15 2/66 12360
/proc/meminfo: memFree=657200/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5364 CPUtime=700.71
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 321 56093 0 0 0 0 69958 113 16 0 1 0 100424950 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12355/statm: 1341 245 202 169 0 52 0
[pid=12360] ppid=12355 vsize=110432 CPUtime=181.25
/proc/12360/stat : 12360 (hydrasat_cachew) R 12355 12355 12062 0 -1 4194304 29725 0 0 0 18102 23 0 0 25 0 1 0 100495047 113082368 26020 1992294400 134512640 135995732 4294956016 18446744073709551615 134806613 0 0 4096 1 0 0 0 17 1 0 0
/proc/12360/statm: 27608 26020 171 362 0 27243 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 115796

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.14 2/66 12360
/proc/meminfo: memFree=654064/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5364 CPUtime=700.71
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 321 56093 0 0 0 0 69958 113 16 0 1 0 100424950 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12355/statm: 1341 245 202 169 0 52 0
[pid=12360] ppid=12355 vsize=113732 CPUtime=241.24
/proc/12360/stat : 12360 (hydrasat_cachew) R 12355 12355 12062 0 -1 4194304 30548 0 0 0 24099 25 0 0 25 0 1 0 100495047 116461568 26843 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/12360/statm: 28433 26843 171 362 0 28068 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 119096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/66 12360
/proc/meminfo: memFree=651696/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5364 CPUtime=700.71
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 321 56093 0 0 0 0 69958 113 16 0 1 0 100424950 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12355/statm: 1341 245 202 169 0 52 0
[pid=12360] ppid=12355 vsize=116228 CPUtime=301.21
/proc/12360/stat : 12360 (hydrasat_cachew) R 12355 12355 12062 0 -1 4194304 31130 0 0 0 30096 25 0 0 25 0 1 0 100495047 119017472 27425 1992294400 134512640 135995732 4294956016 18446744073709551615 134807735 0 0 4096 1 0 0 0 17 1 0 0
/proc/12360/statm: 29057 27425 171 362 0 28692 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 121592

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.12 2/66 12360
/proc/meminfo: memFree=649520/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5364 CPUtime=700.71
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 321 56093 0 0 0 0 69958 113 16 0 1 0 100424950 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12355/statm: 1341 245 202 169 0 52 0
[pid=12360] ppid=12355 vsize=118340 CPUtime=361.19
/proc/12360/stat : 12360 (hydrasat_cachew) R 12355 12355 12062 0 -1 4194304 31672 0 0 0 36094 25 0 0 25 0 1 0 100495047 121180160 27967 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/12360/statm: 29585 27967 171 362 0 29220 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 123704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 12360
/proc/meminfo: memFree=646448/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5364 CPUtime=700.71
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 321 56093 0 0 0 0 69958 113 16 0 1 0 100424950 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12355/statm: 1341 245 202 169 0 52 0
[pid=12360] ppid=12355 vsize=121244 CPUtime=421.18
/proc/12360/stat : 12360 (hydrasat_cachew) R 12355 12355 12062 0 -1 4194304 32434 0 0 0 42091 27 0 0 25 0 1 0 100495047 124153856 28729 1992294400 134512640 135995732 4294956016 18446744073709551615 134807780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12360/statm: 30311 28729 171 362 0 29946 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 126608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 12360
/proc/meminfo: memFree=643824/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5364 CPUtime=700.71
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 321 56093 0 0 0 0 69958 113 16 0 1 0 100424950 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12355/statm: 1341 245 202 169 0 52 0
[pid=12360] ppid=12355 vsize=123884 CPUtime=481.17
/proc/12360/stat : 12360 (hydrasat_cachew) R 12355 12355 12062 0 -1 4194304 33085 0 0 0 48089 28 0 0 25 0 1 0 100495047 126857216 29380 1992294400 134512640 135995732 4294956016 18446744073709551615 134588960 0 0 4096 1 0 0 0 17 1 0 0
/proc/12360/statm: 30971 29380 171 362 0 30606 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 129248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 12360
/proc/meminfo: memFree=643120/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5364 CPUtime=700.71
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 321 56093 0 0 0 0 69958 113 16 0 1 0 100424950 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12355/statm: 1341 245 202 169 0 52 0
[pid=12360] ppid=12355 vsize=124544 CPUtime=499.36
/proc/12360/stat : 12360 (hydrasat_cachew) R 12355 12355 12062 0 -1 4194304 33264 0 0 0 49908 28 0 0 25 0 1 0 100495047 127533056 29559 1992294400 134512640 135995732 4294956016 18446744073709551615 134808056 0 0 4096 1 0 0 0 17 1 0 0
/proc/12360/statm: 31136 29559 171 362 0 30771 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 129908

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 12360
/proc/meminfo: memFree=643120/2055920 swapFree=4192956/4192956
[pid=12355] ppid=12353 vsize=5364 CPUtime=700.71
/proc/12355/stat : 12355 (hydrasat-multi.) S 12353 12355 12062 0 -1 4194304 321 56093 0 0 0 0 69958 113 16 0 1 0 100424950 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12355/statm: 1341 245 202 169 0 52 0
[pid=12360] ppid=12355 vsize=124544 CPUtime=499.36
/proc/12360/stat : 12360 (hydrasat_cachew) R 12355 12355 12062 0 -1 4194304 33264 0 0 0 49908 28 0 0 25 0 1 0 100495047 127533056 29559 1992294400 134512640 135995732 4294956016 18446744073709551615 134808056 0 0 4096 1 0 0 0 17 1 0 0
/proc/12360/statm: 31136 29559 171 362 0 30771 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 129908

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12355 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=584646
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=141826
# CPU time returned by wait4() is 700.727
# 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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1198.66
CPU system time (s): 1.41
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 217116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.585
system time used= 1.14183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56414
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= 1497

runsolver used 1.3308 second user time and 3.04454 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-26 07:32:54
IDJOB=1727373
IDBENCH=24637
IDSOLVER=518
FILE ID=node62/1727373-1240723972
PBS_JOBID= 9186874
Free space on /tmp= 66360 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727373-1240723972/watcher-1727373-1240723972 -o /tmp/evaluation-result-1727373-1240723972/solver-1727373-1240723972 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1727373-1240723972.cnf 1800 867298414

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

MD5SUM BENCH= 4c4e7e1211c6b5f2d2564e77e64df6f5
RANDOM SEED=867298414

node62.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		: 3000.220
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		: 3000.220
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:        968928 kB
Buffers:         90768 kB
Cached:         887072 kB
SwapCached:          0 kB
Active:         266616 kB
Inactive:       726684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        968928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           18480 kB
Writeback:           0 kB
Mapped:          25240 kB
Slab:            79496 kB
Committed_AS:   213012 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66160 MiB
End job on node62 at 2009-04-26 07:52:56