Trace number 1731454

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) 1200.13 1200.61

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark852.684
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
700.06/700.38	HOME/hydrasat-multi.sh: line 48: 18623 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.06/700.38	c Trying configuration 2
1200.09/1200.61	HOME/hydrasat-multi.sh: line 64: 18627 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2

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-1731454-1240770755/watcher-1731454-1240770755 -o /tmp/evaluation-result-1731454-1240770755/solver-1731454-1240770755 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1731454-1240770755.cnf 1800 8469928 

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 1.82 1.44 3/64 18622
/proc/meminfo: memFree=1726092/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=1452 CPUtime=0
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 163 0 0 0 0 0 0 0 19 0 1 0 105104603 1486848 145 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 363 146 116 317 0 43 0

[startup+0.055313 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 18622
/proc/meminfo: memFree=1726092/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=2244 CPUtime=0.05
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 397 0 0 0 5 0 0 0 19 0 1 0 105104603 2297856 378 1992294400 134512640 135813592 4294956160 18446744073709551615 134661731 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 561 378 149 317 0 241 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7604

[startup+0.101318 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 18622
/proc/meminfo: memFree=1726092/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=2372 CPUtime=0.09
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 407 0 0 0 9 0 0 0 19 0 1 0 105104603 2428928 388 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 593 388 149 317 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7732

[startup+0.301337 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 18622
/proc/meminfo: memFree=1726092/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=2372 CPUtime=0.29
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 427 0 0 0 29 0 0 0 21 0 1 0 105104603 2428928 408 1992294400 134512640 135813592 4294956160 18446744073709551615 134597484 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 593 408 149 317 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7732

[startup+0.701379 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 18622
/proc/meminfo: memFree=1726092/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=2500 CPUtime=0.69
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 459 0 0 0 69 0 0 0 24 0 1 0 105104603 2560000 440 1992294400 134512640 135813592 4294956160 18446744073709551615 134592192 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 625 440 149 317 0 305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7860

[startup+1.50146 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 18624
/proc/meminfo: memFree=1724604/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=2756 CPUtime=1.49
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 518 0 0 0 149 0 0 0 25 0 1 0 105104603 2822144 499 1992294400 134512640 135813592 4294956160 18446744073709551615 135212896 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 689 499 149 317 0 369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8116

[startup+3.10163 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 18624
/proc/meminfo: memFree=1724092/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=3540 CPUtime=3.09
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 716 0 0 0 309 0 0 0 25 0 1 0 105104603 3624960 697 1992294400 134512640 135813592 4294956160 18446744073709551615 134587703 0 0 4096 1 0 0 0 17 0 0 0
/proc/18623/statm: 885 697 149 317 0 565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8900

[startup+6.30196 s]
/proc/loadavg: 1.85 1.82 1.45 2/66 18624
/proc/meminfo: memFree=1722436/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=4772 CPUtime=6.28
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 1003 0 0 0 628 0 0 0 25 0 1 0 105104603 4886528 984 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 1193 984 149 317 0 873 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10132

[startup+12.7016 s]
/proc/loadavg: 1.78 1.81 1.44 2/66 18624
/proc/meminfo: memFree=1719876/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=7384 CPUtime=12.68
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 1618 0 0 0 1267 1 0 0 25 0 1 0 105104603 7561216 1599 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 1846 1599 149 317 0 1526 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12744

[startup+25.5019 s]
/proc/loadavg: 1.61 1.77 1.44 2/66 18624
/proc/meminfo: memFree=1715908/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=11864 CPUtime=25.47
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 2649 0 0 0 2546 1 0 0 25 0 1 0 105104603 12148736 2597 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 2966 2597 149 317 0 2646 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17224

[startup+51.1016 s]
/proc/loadavg: 1.40 1.71 1.43 2/66 18624
/proc/meminfo: memFree=1710596/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=17700 CPUtime=51.06
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 4051 0 0 0 5103 3 0 0 25 0 1 0 105104603 18124800 3953 1992294400 134512640 135813592 4294956160 18446744073709551615 134665215 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 4425 3953 149 317 0 4105 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23060

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.40 2/66 18624
/proc/meminfo: memFree=1702596/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=26392 CPUtime=102.25
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 6125 0 0 0 10220 5 0 0 25 0 1 0 105104603 27025408 5921 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 6598 5921 149 317 0 6278 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31752

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 18624
/proc/meminfo: memFree=1695300/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=35224 CPUtime=162.23
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 8184 0 0 0 16216 7 0 0 25 0 1 0 105104603 36069376 7729 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 8806 7729 149 317 0 8486 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40584

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 18624
/proc/meminfo: memFree=1688836/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=42720 CPUtime=222.21
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 9876 0 0 0 22213 8 0 0 25 0 1 0 105104603 43745280 9330 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 10680 9330 149 317 0 10360 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48080

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 18624
/proc/meminfo: memFree=1683588/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=48172 CPUtime=282.2
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 11250 0 0 0 28210 10 0 0 25 0 1 0 105104603 49328128 10658 1992294400 134512640 135813592 4294956160 18446744073709551615 134665929 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 12043 10658 149 317 0 11723 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 53532

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 18624
/proc/meminfo: memFree=1679684/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=52248 CPUtime=342.18
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 12185 0 0 0 34207 11 0 0 25 0 1 0 105104603 53501952 11593 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 13062 11593 149 317 0 12742 0

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

[pid=18623] ppid=18622 vsize=62164 CPUtime=462.14
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 14824 0 0 0 46201 13 0 0 25 0 1 0 105104603 63655936 13854 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 15541 13854 149 317 0 15221 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 67524

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/66 18626
/proc/meminfo: memFree=1666180/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=67560 CPUtime=522.13
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 16150 0 0 0 52199 14 0 0 25 0 1 0 105104603 69181440 14946 1992294400 134512640 135813592 4294956160 18446744073709551615 134668822 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 16890 14946 149 317 0 16570 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 72920

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 18626
/proc/meminfo: memFree=1661828/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=72644 CPUtime=582.11
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 17458 0 0 0 58196 15 0 0 25 0 1 0 105104603 74387456 16033 1992294400 134512640 135813592 4294956160 18446744073709551615 134665938 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 18161 16033 149 317 0 17841 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 78004

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 18626
/proc/meminfo: memFree=1658820/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5360 CPUtime=0
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105104603 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1340 239 197 169 0 51 0
[pid=18623] ppid=18622 vsize=75508 CPUtime=642.09
/proc/18623/stat : 18623 (hydrasat_cache4) R 18622 18622 18397 0 -1 4194304 18183 0 0 0 64194 15 0 0 25 0 1 0 105104603 77320192 16758 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/18623/statm: 18877 16758 149 317 0 18557 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 80868

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 18627
/proc/meminfo: memFree=1653572/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5364 CPUtime=700.15
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 321 20866 0 0 0 0 69972 43 16 0 1 0 105104603 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1341 245 202 169 0 52 0
[pid=18627] ppid=18622 vsize=2672 CPUtime=1.9
/proc/18627/stat : 18627 (hydrasat_cachew) R 18622 18622 18397 0 -1 4194304 473 0 0 0 190 0 0 0 25 0 1 0 105174642 2736128 455 1992294400 134512640 135995732 4294956016 18446744073709551615 134847328 0 0 4096 1 0 0 0 17 1 0 0
/proc/18627/statm: 668 455 171 362 0 303 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 8036

[startup+762.301 s]
/proc/loadavg: 1.77 1.27 1.24 2/66 18627
/proc/meminfo: memFree=1641028/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5364 CPUtime=700.15
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 321 20866 0 0 0 0 69972 43 16 0 1 0 105104603 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1341 245 202 169 0 52 0
[pid=18627] ppid=18622 vsize=14056 CPUtime=61.82
/proc/18627/stat : 18627 (hydrasat_cachew) R 18622 18622 18397 0 -1 4194304 3271 0 0 0 6178 4 0 0 25 0 1 0 105174642 14393344 3155 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/18627/statm: 3514 3155 171 362 0 3149 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 19420

[startup+822.301 s]
/proc/loadavg: 2.22 1.49 1.32 2/66 18627
/proc/meminfo: memFree=1635396/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5364 CPUtime=700.15
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 321 20866 0 0 0 0 69972 43 16 0 1 0 105104603 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1341 245 202 169 0 52 0
[pid=18627] ppid=18622 vsize=20644 CPUtime=121.75
/proc/18627/stat : 18627 (hydrasat_cachew) R 18622 18622 18397 0 -1 4194304 4897 0 0 0 12169 6 0 0 25 0 1 0 105174642 21139456 4781 1992294400 134512640 135995732 4294956016 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 1 0 0
/proc/18627/statm: 5161 4781 171 362 0 4796 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 26008

[startup+882.301 s]
/proc/loadavg: 1.48 1.41 1.30 2/66 18627
/proc/meminfo: memFree=1632132/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5364 CPUtime=700.15
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 321 20866 0 0 0 0 69972 43 16 0 1 0 105104603 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1341 245 202 169 0 52 0
[pid=18627] ppid=18622 vsize=26804 CPUtime=181.73
/proc/18627/stat : 18627 (hydrasat_cachew) R 18622 18622 18397 0 -1 4194304 6380 0 0 0 18166 7 0 0 25 0 1 0 105174642 27447296 6062 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/18627/statm: 6701 6062 171 362 0 6336 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 32168

[startup+942.302 s]
/proc/loadavg: 1.17 1.33 1.28 2/66 18627
/proc/meminfo: memFree=1628740/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5364 CPUtime=700.15
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 321 20866 0 0 0 0 69972 43 16 0 1 0 105104603 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1341 245 202 169 0 52 0
[pid=18627] ppid=18622 vsize=30512 CPUtime=241.71
/proc/18627/stat : 18627 (hydrasat_cachew) R 18622 18622 18397 0 -1 4194304 7242 0 0 0 24163 8 0 0 25 0 1 0 105174642 31244288 6924 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/18627/statm: 7628 6924 171 362 0 7263 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 35876

[startup+1002.3 s]
/proc/loadavg: 1.06 1.27 1.26 2/66 18627
/proc/meminfo: memFree=1625412/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5364 CPUtime=700.15
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 321 20866 0 0 0 0 69972 43 16 0 1 0 105104603 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1341 245 202 169 0 52 0
[pid=18627] ppid=18622 vsize=33640 CPUtime=301.69
/proc/18627/stat : 18627 (hydrasat_cachew) R 18622 18622 18397 0 -1 4194304 8037 0 0 0 30161 8 0 0 25 0 1 0 105174642 34447360 7719 1992294400 134512640 135995732 4294956016 18446744073709551615 134807780 0 0 4096 1 0 0 0 17 1 0 0
/proc/18627/statm: 8410 7719 171 362 0 8045 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 39004

[startup+1062.3 s]
/proc/loadavg: 1.02 1.22 1.24 2/66 18627
/proc/meminfo: memFree=1622596/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5364 CPUtime=700.15
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 321 20866 0 0 0 0 69972 43 16 0 1 0 105104603 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1341 245 202 169 0 52 0
[pid=18627] ppid=18622 vsize=36680 CPUtime=361.68
/proc/18627/stat : 18627 (hydrasat_cachew) R 18622 18622 18397 0 -1 4194304 8759 0 0 0 36158 10 0 0 25 0 1 0 105174642 37560320 8441 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/18627/statm: 9170 8441 171 362 0 8805 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 42044

[startup+1122.3 s]
/proc/loadavg: 1.05 1.19 1.23 2/66 18627
/proc/meminfo: memFree=1619652/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5364 CPUtime=700.15
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 321 20866 0 0 0 0 69972 43 16 0 1 0 105104603 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1341 245 202 169 0 52 0
[pid=18627] ppid=18622 vsize=39564 CPUtime=421.66
/proc/18627/stat : 18627 (hydrasat_cachew) R 18622 18622 18397 0 -1 4194304 9477 0 0 0 42156 10 0 0 25 0 1 0 105174642 40513536 9159 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/18627/statm: 9891 9159 171 362 0 9526 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 44928

[startup+1182.3 s]
/proc/loadavg: 1.05 1.17 1.22 2/66 18627
/proc/meminfo: memFree=1616324/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5364 CPUtime=700.15
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 321 20866 0 0 0 0 69972 43 16 0 1 0 105104603 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1341 245 202 169 0 52 0
[pid=18627] ppid=18622 vsize=43052 CPUtime=481.65
/proc/18627/stat : 18627 (hydrasat_cachew) R 18622 18622 18397 0 -1 4194304 10302 0 0 0 48153 12 0 0 25 0 1 0 105174642 44085248 9984 1992294400 134512640 135995732 4294956016 18446744073709551615 134807946 0 0 4096 1 0 0 0 17 1 0 0
/proc/18627/statm: 10763 9984 171 362 0 10398 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 48416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.10 1.17 1.22 2/66 18627
/proc/meminfo: memFree=1615428/2055920 swapFree=4191900/4192956
[pid=18622] ppid=18620 vsize=5364 CPUtime=700.15
/proc/18622/stat : 18622 (hydrasat-multi.) S 18620 18622 18397 0 -1 4194304 321 20866 0 0 0 0 69972 43 16 0 1 0 105104603 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18622/statm: 1341 245 202 169 0 52 0
[pid=18627] ppid=18622 vsize=43900 CPUtime=499.94
/proc/18627/stat : 18627 (hydrasat_cachew) R 18622 18622 18397 0 -1 4194304 10511 0 0 0 49982 12 0 0 25 0 1 0 105174642 44953600 10193 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/18627/statm: 10975 10193 171 362 0 10610 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 49264

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): 1200.13
CPU user time (s): 1199.56
CPU system time (s): 0.566913
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 83800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.566913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31703
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= 1882

runsolver used 1.88871 second user time and 4.36933 second system time

The end

Launcher Data

Begin job on node90 at 2009-04-26 20:32:35
IDJOB=1731454
IDBENCH=24752
IDSOLVER=518
FILE ID=node90/1731454-1240770755
PBS_JOBID= 9187191
Free space on /tmp= 66548 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731454-1240770755/watcher-1731454-1240770755 -o /tmp/evaluation-result-1731454-1240770755/solver-1731454-1240770755 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1731454-1240770755.cnf 1800 8469928

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

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=8469928

node90.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1726572 kB
Buffers:         35332 kB
Cached:         216088 kB
SwapCached:        384 kB
Active:          76212 kB
Inactive:       188968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726572 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4184 kB
Writeback:           0 kB
Mapped:          22148 kB
Slab:            50112 kB
Committed_AS:   293320 kB
PageTables:       1428 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= 66476 MiB
End job on node90 at 2009-04-26 20:52:38