Trace number 1728221

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) 1200.11 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/others/
eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
MD5SUMcc16a72221b8e1efdfd6127b2f238bcd
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 variables161
Number of clauses802
Sum of the clauses size3204
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4800
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.98/700.32	HOME/hydrasat-multi.sh: line 48: 20332 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.98/700.32	c Trying configuration 2
1200.07/1200.61	HOME/hydrasat-multi.sh: line 64: 20334 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.07/1200.61	c Trying configuration 3

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-1728221-1240734242/watcher-1728221-1240734242 -o /tmp/evaluation-result-1728221-1240734242/solver-1728221-1240734242 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1728221-1240734242.cnf 1800 76253349 

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: 2.00 1.97 1.69 3/64 20331
/proc/meminfo: memFree=1778296/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=1452 CPUtime=0
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 170 0 0 0 0 0 0 0 19 0 1 0 101457631 1486848 152 1992294400 134512640 135813592 4294956160 18446744073709551615 135215832 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 363 152 121 317 0 43 0

[startup+0.0473491 s]
/proc/loadavg: 2.00 1.97 1.69 3/64 20331
/proc/meminfo: memFree=1778296/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=1584 CPUtime=0.04
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 235 0 0 0 4 0 0 0 19 0 1 0 101457631 1622016 216 1992294400 134512640 135813592 4294956160 18446744073709551615 135202750 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 396 217 149 317 0 76 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6944

[startup+0.101352 s]
/proc/loadavg: 2.00 1.97 1.69 3/64 20331
/proc/meminfo: memFree=1778296/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=1716 CPUtime=0.09
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 255 0 0 0 9 0 0 0 19 0 1 0 101457631 1757184 236 1992294400 134512640 135813592 4294956160 18446744073709551615 134662852 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 429 236 149 317 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7076

[startup+0.301369 s]
/proc/loadavg: 2.00 1.97 1.69 3/64 20331
/proc/meminfo: memFree=1778296/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=1848 CPUtime=0.29
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 290 0 0 0 29 0 0 0 20 0 1 0 101457631 1892352 271 1992294400 134512640 135813592 4294956160 18446744073709551615 135224153 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 462 271 149 317 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7208

[startup+0.701406 s]
/proc/loadavg: 2.00 1.97 1.69 3/64 20331
/proc/meminfo: memFree=1778296/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=2108 CPUtime=0.69
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 354 0 0 0 69 0 0 0 24 0 1 0 101457631 2158592 335 1992294400 134512640 135813592 4294956160 18446744073709551615 134662123 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 527 335 149 317 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7468

[startup+1.50147 s]
/proc/loadavg: 1.92 1.95 1.69 2/66 20333
/proc/meminfo: memFree=1777000/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=2640 CPUtime=1.49
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 492 0 0 0 149 0 0 0 25 0 1 0 101457631 2703360 473 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 660 473 149 317 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8000

[startup+3.10161 s]
/proc/loadavg: 1.92 1.95 1.69 2/66 20333
/proc/meminfo: memFree=1775848/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=4684 CPUtime=3.09
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 994 0 0 0 309 0 0 0 25 0 1 0 101457631 4796416 975 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 1171 975 149 317 0 851 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10044

[startup+6.30189 s]
/proc/loadavg: 1.92 1.95 1.69 2/66 20333
/proc/meminfo: memFree=1773928/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=5344 CPUtime=6.29
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 1127 0 0 0 629 0 0 0 25 0 1 0 101457631 5472256 1108 1992294400 134512640 135813592 4294956160 18446744073709551615 134591752 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 1336 1108 149 317 0 1016 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10704

[startup+12.7014 s]
/proc/loadavg: 1.78 1.92 1.68 2/66 20333
/proc/meminfo: memFree=1773736/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=5484 CPUtime=12.69
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 1158 0 0 0 1269 0 0 0 25 0 1 0 101457631 5615616 1139 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 1371 1139 149 317 0 1051 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10844

[startup+25.5015 s]
/proc/loadavg: 1.66 1.89 1.67 2/66 20333
/proc/meminfo: memFree=1773736/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=5764 CPUtime=25.48
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 1221 0 0 0 2548 0 0 0 25 0 1 0 101457631 5902336 1202 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 1441 1202 149 317 0 1121 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11124

[startup+51.1018 s]
/proc/loadavg: 1.40 1.81 1.65 2/66 20333
/proc/meminfo: memFree=1773544/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=5896 CPUtime=51.07
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 1265 0 0 0 5107 0 0 0 25 0 1 0 101457631 6037504 1246 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 1474 1246 149 317 0 1154 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11256

[startup+102.305 s]
/proc/loadavg: 1.17 1.68 1.61 2/66 20333
/proc/meminfo: memFree=1771176/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=8548 CPUtime=102.26
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 1816 0 0 0 10225 1 0 0 25 0 1 0 101457631 8753152 1797 1992294400 134512640 135813592 4294956160 18446744073709551615 134665271 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 2137 1797 149 317 0 1817 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13908

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.57 2/66 20333
/proc/meminfo: memFree=1769064/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=10916 CPUtime=162.21
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 2345 0 0 0 16220 1 0 0 25 0 1 0 101457631 11177984 2326 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 2729 2326 149 317 0 2409 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 16276

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.53 2/66 20333
/proc/meminfo: memFree=1766504/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=13744 CPUtime=222.18
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 2962 0 0 0 22216 2 0 0 25 0 1 0 101457631 14073856 2943 1992294400 134512640 135813592 4294956160 18446744073709551615 135047583 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 3436 2943 149 317 0 3116 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 19104

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.50 2/66 20333
/proc/meminfo: memFree=1765480/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=15212 CPUtime=282.16
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 3239 0 0 0 28214 2 0 0 25 0 1 0 101457631 15577088 3220 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 3803 3220 149 317 0 3483 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 20572

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.46 2/66 20333
/proc/meminfo: memFree=1763752/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=17184 CPUtime=342.13
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 3701 0 0 0 34210 3 0 0 25 0 1 0 101457631 17596416 3629 1992294400 134512640 135813592 4294956160 18446744073709551615 134665175 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 4296 3629 149 317 0 3976 0

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

[pid=20332] ppid=20331 vsize=27380 CPUtime=462.09
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 6102 0 0 0 46205 4 0 0 25 0 1 0 101457631 28037120 5871 1992294400 134512640 135813592 4294956160 18446744073709551615 134661731 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 6845 5871 149 317 0 6525 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 32740

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.37 2/66 20333
/proc/meminfo: memFree=1752168/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=30316 CPUtime=522.05
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 6768 0 0 0 52200 5 0 0 25 0 1 0 101457631 31043584 6537 1992294400 134512640 135813592 4294956160 18446744073709551615 134665821 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 7579 6537 149 317 0 7259 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 35676

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.35 2/66 20333
/proc/meminfo: memFree=1748072/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=34544 CPUtime=582.03
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 7807 0 0 0 58197 6 0 0 25 0 1 0 101457631 35373056 7485 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 8636 7485 149 317 0 8316 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 39904

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/66 20333
/proc/meminfo: memFree=1747688/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5360 CPUtime=0
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101457631 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1340 239 197 169 0 51 0
[pid=20332] ppid=20331 vsize=34844 CPUtime=642.01
/proc/20332/stat : 20332 (hydrasat_cache4) R 20331 20331 20196 0 -1 4194304 7926 0 0 0 64195 6 0 0 25 0 1 0 101457631 35680256 7604 1992294400 134512640 135813592 4294956160 18446744073709551615 134665295 0 0 4096 1 0 0 0 17 0 0 0
/proc/20332/statm: 8711 7604 149 317 0 8391 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 40204

[startup+702.302 s]
/proc/loadavg: 1.04 1.09 1.30 2/66 20334
/proc/meminfo: memFree=1744616/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5364 CPUtime=700
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 321 9174 0 0 0 0 69982 18 16 0 1 0 101457631 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1341 245 202 169 0 52 0
[pid=20334] ppid=20331 vsize=3204 CPUtime=1.97
/proc/20334/stat : 20334 (hydrasat_cachew) R 20331 20331 20196 0 -1 4194304 598 0 0 0 197 0 0 0 25 0 1 0 101527663 3280896 580 1992294400 134512640 135995732 4294956016 18446744073709551615 134807747 0 0 4096 1 0 0 0 17 0 0 0
/proc/20334/statm: 801 580 171 362 0 436 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 8568

[startup+762.306 s]
/proc/loadavg: 1.16 1.12 1.30 2/66 20334
/proc/meminfo: memFree=1737832/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5364 CPUtime=700
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 321 9174 0 0 0 0 69982 18 16 0 1 0 101457631 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1341 245 202 169 0 52 0
[pid=20334] ppid=20331 vsize=10568 CPUtime=61.95
/proc/20334/stat : 20334 (hydrasat_cachew) R 20331 20331 20196 0 -1 4194304 2327 0 0 0 6194 1 0 0 25 0 1 0 101527663 10821632 2309 1992294400 134512640 135995732 4294956016 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 0 0 0
/proc/20334/statm: 2642 2309 171 362 0 2277 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 15932

[startup+822.301 s]
/proc/loadavg: 1.10 1.11 1.28 2/66 20336
/proc/meminfo: memFree=1732392/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5364 CPUtime=700
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 321 9174 0 0 0 0 69982 18 16 0 1 0 101457631 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1341 245 202 169 0 52 0
[pid=20334] ppid=20331 vsize=16540 CPUtime=121.92
/proc/20334/stat : 20334 (hydrasat_cachew) R 20331 20331 20196 0 -1 4194304 3702 0 0 0 12190 2 0 0 25 0 1 0 101527663 16936960 3684 1992294400 134512640 135995732 4294956016 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/20334/statm: 4135 3684 171 362 0 3770 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 21904

[startup+882.302 s]
/proc/loadavg: 1.03 1.09 1.26 2/66 20336
/proc/meminfo: memFree=1728680/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5364 CPUtime=700
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 321 9174 0 0 0 0 69982 18 16 0 1 0 101457631 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1341 245 202 169 0 52 0
[pid=20334] ppid=20331 vsize=20588 CPUtime=181.89
/proc/20334/stat : 20334 (hydrasat_cachew) R 20331 20331 20196 0 -1 4194304 4661 0 0 0 18186 3 0 0 25 0 1 0 101527663 21082112 4643 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20334/statm: 5147 4643 171 362 0 4782 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 25952

[startup+942.302 s]
/proc/loadavg: 1.01 1.07 1.24 2/66 20336
/proc/meminfo: memFree=1728168/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5364 CPUtime=700
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 321 9174 0 0 0 0 69982 18 16 0 1 0 101457631 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1341 245 202 169 0 52 0
[pid=20334] ppid=20331 vsize=21140 CPUtime=241.87
/proc/20334/stat : 20334 (hydrasat_cachew) R 20331 20331 20196 0 -1 4194304 4794 0 0 0 24184 3 0 0 25 0 1 0 101527663 21647360 4727 1992294400 134512640 135995732 4294956016 18446744073709551615 134681299 0 0 4096 1 0 0 0 17 0 0 0
/proc/20334/statm: 5285 4727 171 362 0 4920 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 26504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.22 2/66 20336
/proc/meminfo: memFree=1728168/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5364 CPUtime=700
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 321 9174 0 0 0 0 69982 18 16 0 1 0 101457631 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1341 245 202 169 0 52 0
[pid=20334] ppid=20331 vsize=21140 CPUtime=301.85
/proc/20334/stat : 20334 (hydrasat_cachew) R 20331 20331 20196 0 -1 4194304 4794 0 0 0 30182 3 0 0 25 0 1 0 101527663 21647360 4727 1992294400 134512640 135995732 4294956016 18446744073709551615 135366803 0 0 4096 1 0 0 0 17 0 0 0
/proc/20334/statm: 5285 4727 171 362 0 4920 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 26504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.21 2/66 20336
/proc/meminfo: memFree=1728104/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5364 CPUtime=700
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 321 9174 0 0 0 0 69982 18 16 0 1 0 101457631 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1341 245 202 169 0 52 0
[pid=20334] ppid=20331 vsize=21140 CPUtime=361.82
/proc/20334/stat : 20334 (hydrasat_cachew) R 20331 20331 20196 0 -1 4194304 4794 0 0 0 36179 3 0 0 25 0 1 0 101527663 21647360 4727 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/20334/statm: 5285 4727 171 362 0 4920 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 26504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.19 2/66 20336
/proc/meminfo: memFree=1728040/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5364 CPUtime=700
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 321 9174 0 0 0 0 69982 18 16 0 1 0 101457631 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1341 245 202 169 0 52 0
[pid=20334] ppid=20331 vsize=21140 CPUtime=421.8
/proc/20334/stat : 20334 (hydrasat_cachew) R 20331 20331 20196 0 -1 4194304 4794 0 0 0 42177 3 0 0 25 0 1 0 101527663 21647360 4727 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/20334/statm: 5285 4727 171 362 0 4920 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 26504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 20336
/proc/meminfo: memFree=1728104/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5364 CPUtime=700
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 321 9174 0 0 0 0 69982 18 16 0 1 0 101457631 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1341 245 202 169 0 52 0
[pid=20334] ppid=20331 vsize=21140 CPUtime=481.78
/proc/20334/stat : 20334 (hydrasat_cachew) R 20331 20331 20196 0 -1 4194304 4794 0 0 0 48175 3 0 0 25 0 1 0 101527663 21647360 4727 1992294400 134512640 135995732 4294956016 18446744073709551615 134808042 0 0 4096 1 0 0 0 17 0 0 0
/proc/20334/statm: 5285 4727 171 362 0 4920 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 26504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 20336
/proc/meminfo: memFree=1728040/2055920 swapFree=4191900/4192956
[pid=20331] ppid=20329 vsize=5364 CPUtime=700
/proc/20331/stat : 20331 (hydrasat-multi.) S 20329 20331 20196 0 -1 4194304 321 9174 0 0 0 0 69982 18 16 0 1 0 101457631 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20331/statm: 1341 245 202 169 0 52 0
[pid=20334] ppid=20331 vsize=21140 CPUtime=500.07
/proc/20334/stat : 20334 (hydrasat_cachew) R 20331 20331 20196 0 -1 4194304 4794 0 0 0 50004 3 0 0 25 0 1 0 101527663 21647360 4727 1992294400 134512640 135995732 4294956016 18446744073709551615 134807853 0 0 4096 1 0 0 0 17 0 0 0
/proc/20334/statm: 5285 4727 171 362 0 4920 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26504

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1199.88
CPU system time (s): 0.229965
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 41444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14315
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= 8
involuntary context switches= 2544

runsolver used 1.03684 second user time and 3.33949 second system time

The end

Launcher Data

Begin job on node15 at 2009-04-26 10:24:02
IDJOB=1728221
IDBENCH=24666
IDSOLVER=518
FILE ID=node15/1728221-1240734242
PBS_JOBID= 9186974
Free space on /tmp= 66268 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728221-1240734242/watcher-1728221-1240734242 -o /tmp/evaluation-result-1728221-1240734242/solver-1728221-1240734242 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1728221-1240734242.cnf 1800 76253349

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

MD5SUM BENCH= cc16a72221b8e1efdfd6127b2f238bcd
RANDOM SEED=76253349

node15.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	: 5931.00
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:       1778840 kB
Buffers:         24100 kB
Cached:         178284 kB
SwapCached:        528 kB
Active:          88812 kB
Inactive:       127080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778840 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4064 kB
Writeback:           0 kB
Mapped:          21768 kB
Slab:            47192 kB
Committed_AS:   364136 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= 66232 MiB
End job on node15 at 2009-04-26 10:44:05