Trace number 1716895

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) 1200.05 1200.41

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-01.cnf
MD5SUMd2f77e32530988f77dca5112174eee00
Bench CategoryAPPLICATION (applications 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 variables7502
Number of clauses28770
Sum of the clauses size76290
Maximum clause length847
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215814
Number of clauses of size 311119
Number of clauses of size 4733
Number of clauses of size 5172
Number of clauses of size over 5931

Solver Data 

0.00/0.00	c Trying configuration 1
700.11/700.33	HOME/hydrasat-multi.sh: line 48: 17509 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.11/700.33	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-1716895-1240621543/watcher-1716895-1240621543 -o /tmp/evaluation-result-1716895-1240621543/solver-1716895-1240621543 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1716895-1240621543.cnf 1800 1169776850 

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: 0.99 0.97 0.99 3/64 17508
/proc/meminfo: memFree=1787016/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=1600 CPUtime=0
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 90182071 1638400 148 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 400 149 116 317 0 80 0

[startup+0.0315931 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17508
/proc/meminfo: memFree=1787016/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=2788 CPUtime=0.02
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 480 0 0 0 2 0 0 0 19 0 1 0 90182071 2854912 462 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 697 463 116 317 0 377 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8148

[startup+0.1026 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17508
/proc/meminfo: memFree=1787016/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=4892 CPUtime=0.09
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 994 0 0 0 9 0 0 0 19 0 1 0 90182071 5009408 976 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 1223 977 126 317 0 903 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10252

[startup+0.302621 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17508
/proc/meminfo: memFree=1787016/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=6884 CPUtime=0.29
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 1559 0 0 0 29 0 0 0 20 0 1 0 90182071 7049216 1507 1992294400 134512640 135813592 4294956176 18446744073709551615 134592202 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 1721 1507 149 317 0 1401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12244

[startup+0.702665 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17508
/proc/meminfo: memFree=1787016/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=7148 CPUtime=0.69
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 1610 0 0 0 69 0 0 0 24 0 1 0 90182071 7319552 1558 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 1787 1558 149 317 0 1467 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12508

[startup+1.50176 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17510
/proc/meminfo: memFree=1780920/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=7280 CPUtime=1.49
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 1651 0 0 0 149 0 0 0 25 0 1 0 90182071 7454720 1599 1992294400 134512640 135813592 4294956176 18446744073709551615 134662336 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 1820 1599 149 317 0 1500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12640

[startup+3.10193 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17510
/proc/meminfo: memFree=1780728/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=7544 CPUtime=3.08
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 1697 0 0 0 308 0 0 0 25 0 1 0 90182071 7725056 1645 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 1886 1645 149 317 0 1566 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12904

[startup+6.30126 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17510
/proc/meminfo: memFree=1780152/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=7808 CPUtime=6.28
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 1789 0 0 0 628 0 0 0 25 0 1 0 90182071 7995392 1737 1992294400 134512640 135813592 4294956176 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 1952 1737 149 317 0 1632 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13168

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17510
/proc/meminfo: memFree=1779320/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=8732 CPUtime=12.68
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 2018 0 0 0 1268 0 0 0 25 0 1 0 90182071 8941568 1966 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 2183 1966 149 317 0 1863 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14092

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17510
/proc/meminfo: memFree=1777400/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=10700 CPUtime=25.48
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 2475 0 0 0 2547 1 0 0 25 0 1 0 90182071 10956800 2423 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 2675 2423 149 317 0 2355 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16060

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17510
/proc/meminfo: memFree=1773944/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=14628 CPUtime=51.08
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 3360 0 0 0 5106 2 0 0 25 0 1 0 90182071 14979072 3308 1992294400 134512640 135813592 4294956176 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 3657 3308 149 317 0 3337 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19988

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17510
/proc/meminfo: memFree=1768056/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=20808 CPUtime=102.26
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 4882 0 0 0 10223 3 0 0 25 0 1 0 90182071 21307392 4765 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 5202 4765 149 317 0 4882 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26168

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17510
/proc/meminfo: memFree=1763192/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=25996 CPUtime=162.24
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 6140 0 0 0 16220 4 0 0 25 0 1 0 90182071 26619904 5972 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 6499 5972 149 317 0 6179 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31356

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17510
/proc/meminfo: memFree=1757112/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=32588 CPUtime=222.23
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 7757 0 0 0 22217 6 0 0 25 0 1 0 90182071 33370112 7468 1992294400 134512640 135813592 4294956176 18446744073709551615 134667800 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 8147 7468 149 317 0 7827 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37948

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17510
/proc/meminfo: memFree=1751352/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=38896 CPUtime=282.22
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 9318 0 0 0 28215 7 0 0 25 0 1 0 90182071 39829504 8900 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 9724 8900 149 317 0 9404 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 44256

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17510
/proc/meminfo: memFree=1745144/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=45756 CPUtime=342.2
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 11024 0 0 0 34212 8 0 0 25 0 1 0 90182071 46854144 10436 1992294400 134512640 135813592 4294956176 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 11439 10436 149 317 0 11119 0

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

/proc/17509/statm: 14795 13634 149 317 0 14475 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 64540

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17510
/proc/meminfo: memFree=1728312/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=63360 CPUtime=582.14
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 15280 0 0 0 58203 11 0 0 25 0 1 0 90182071 64880640 14599 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 15840 14599 149 317 0 15520 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 68720

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17510
/proc/meminfo: memFree=1724728/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5360 CPUtime=0
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90182071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1340 239 197 169 0 51 0
[pid=17509] ppid=17508 vsize=67776 CPUtime=642.12
/proc/17509/stat : 17509 (hydrasat_cache4) R 17508 17508 17437 0 -1 4194304 16594 0 0 0 64201 11 0 0 25 0 1 0 90182071 69402624 15479 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/17509/statm: 16944 15479 149 317 0 16624 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 73136

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17511
/proc/meminfo: memFree=1716408/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5364 CPUtime=700.14
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 322 18674 0 0 0 0 69977 37 16 0 1 0 90182071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1341 245 202 169 0 52 0
[pid=17511] ppid=17508 vsize=5760 CPUtime=1.95
/proc/17511/stat : 17511 (hydrasat_cachew) R 17508 17508 17437 0 -1 4194304 1202 0 0 0 195 0 0 0 25 0 1 0 90252104 5898240 1185 1992294400 134512640 135995732 4294956032 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 1 0 0
/proc/17511/statm: 1440 1185 172 362 0 1075 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 11124

[startup+762.306 s]
/proc/loadavg: 1.03 0.99 0.99 2/66 17511
/proc/meminfo: memFree=1711608/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5364 CPUtime=700.14
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 322 18674 0 0 0 0 69977 37 16 0 1 0 90182071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1341 245 202 169 0 52 0
[pid=17511] ppid=17508 vsize=11852 CPUtime=61.92
/proc/17511/stat : 17511 (hydrasat_cachew) R 17508 17508 17437 0 -1 4194304 2711 0 0 0 6191 1 0 0 25 0 1 0 90252104 12136448 2661 1992294400 134512640 135995732 4294956032 18446744073709551615 134841825 0 0 4096 1 0 0 0 17 1 0 0
/proc/17511/statm: 2963 2661 172 362 0 2598 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 17216

[startup+822.303 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 17511
/proc/meminfo: memFree=1706552/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5364 CPUtime=700.14
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 322 18674 0 0 0 0 69977 37 16 0 1 0 90182071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1341 245 202 169 0 52 0
[pid=17511] ppid=17508 vsize=17204 CPUtime=121.9
/proc/17511/stat : 17511 (hydrasat_cachew) R 17508 17508 17437 0 -1 4194304 4053 0 0 0 12187 3 0 0 25 0 1 0 90252104 17616896 3938 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/17511/statm: 4301 3938 172 362 0 3936 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 22568

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17511
/proc/meminfo: memFree=1702136/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5364 CPUtime=700.14
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 322 18674 0 0 0 0 69977 37 16 0 1 0 90182071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1341 245 202 169 0 52 0
[pid=17511] ppid=17508 vsize=21656 CPUtime=181.89
/proc/17511/stat : 17511 (hydrasat_cachew) R 17508 17508 17437 0 -1 4194304 5147 0 0 0 18185 4 0 0 25 0 1 0 90252104 22175744 5032 1992294400 134512640 135995732 4294956032 18446744073709551615 134807991 0 0 4096 1 0 0 0 17 1 0 0
/proc/17511/statm: 5414 5032 172 362 0 5049 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 27020

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17511
/proc/meminfo: memFree=1698296/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5364 CPUtime=700.14
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 322 18674 0 0 0 0 69977 37 16 0 1 0 90182071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1341 245 202 169 0 52 0
[pid=17511] ppid=17508 vsize=25668 CPUtime=241.87
/proc/17511/stat : 17511 (hydrasat_cachew) R 17508 17508 17437 0 -1 4194304 6111 0 0 0 24182 5 0 0 25 0 1 0 90252104 26284032 5996 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/17511/statm: 6417 5996 172 362 0 6052 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 31032

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17511
/proc/meminfo: memFree=1695224/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5364 CPUtime=700.14
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 322 18674 0 0 0 0 69977 37 16 0 1 0 90182071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1341 245 202 169 0 52 0
[pid=17511] ppid=17508 vsize=29244 CPUtime=301.86
/proc/17511/stat : 17511 (hydrasat_cachew) R 17508 17508 17437 0 -1 4194304 6986 0 0 0 30180 6 0 0 25 0 1 0 90252104 29945856 6742 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/17511/statm: 7311 6742 172 362 0 6946 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 34608

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17511
/proc/meminfo: memFree=1692344/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5364 CPUtime=700.14
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 322 18674 0 0 0 0 69977 37 16 0 1 0 90182071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1341 245 202 169 0 52 0
[pid=17511] ppid=17508 vsize=32236 CPUtime=361.84
/proc/17511/stat : 17511 (hydrasat_cachew) R 17508 17508 17437 0 -1 4194304 7712 0 0 0 36177 7 0 0 25 0 1 0 90252104 33009664 7468 1992294400 134512640 135995732 4294956032 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 1 0 0
/proc/17511/statm: 8059 7468 172 362 0 7694 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 37600

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17511
/proc/meminfo: memFree=1689464/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5364 CPUtime=700.14
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 322 18674 0 0 0 0 69977 37 16 0 1 0 90182071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1341 245 202 169 0 52 0
[pid=17511] ppid=17508 vsize=35076 CPUtime=421.82
/proc/17511/stat : 17511 (hydrasat_cachew) R 17508 17508 17437 0 -1 4194304 8473 0 0 0 42175 7 0 0 25 0 1 0 90252104 35917824 8193 1992294400 134512640 135995732 4294956032 18446744073709551615 134841888 0 0 4096 1 0 0 0 17 1 0 0
/proc/17511/statm: 8769 8193 172 362 0 8404 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 40440

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17511
/proc/meminfo: memFree=1686264/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5364 CPUtime=700.14
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 322 18674 0 0 0 0 69977 37 16 0 1 0 90182071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1341 245 202 169 0 52 0
[pid=17511] ppid=17508 vsize=38272 CPUtime=481.81
/proc/17511/stat : 17511 (hydrasat_cachew) R 17508 17508 17437 0 -1 4194304 9262 0 0 0 48173 8 0 0 25 0 1 0 90252104 39190528 8982 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/17511/statm: 9568 8982 172 362 0 9203 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 43636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17511
/proc/meminfo: memFree=1685368/2055920 swapFree=4181276/4192956
[pid=17508] ppid=17506 vsize=5364 CPUtime=700.14
/proc/17508/stat : 17508 (hydrasat-multi.) S 17506 17508 17437 0 -1 4194304 322 18674 0 0 0 0 69977 37 16 0 1 0 90182071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17508/statm: 1341 245 202 169 0 52 0
[pid=17511] ppid=17508 vsize=39064 CPUtime=499.91
/proc/17511/stat : 17511 (hydrasat_cachew) R 17508 17508 17437 0 -1 4194304 9471 0 0 0 49983 8 0 0 25 0 1 0 90252104 40001536 9191 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/17511/statm: 9766 9191 172 362 0 9401 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 44428

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17508 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=773618
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=380942
# CPU time returned by wait4() is 700.155
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.6
CPU system time (s): 0.45
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 75708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.774
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18996
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 975

runsolver used 1.25481 second user time and 3.12153 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-25 03:05:43
IDJOB=1716895
IDBENCH=20399
IDSOLVER=518
FILE ID=node47/1716895-1240621543
PBS_JOBID= 9186356
Free space on /tmp= 66276 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-01.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716895-1240621543/watcher-1716895-1240621543 -o /tmp/evaluation-result-1716895-1240621543/solver-1716895-1240621543 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1716895-1240621543.cnf 1800 1169776850

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

MD5SUM BENCH= d2f77e32530988f77dca5112174eee00
RANDOM SEED=1169776850

node47.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		: 3000.212
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		: 3000.212
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:       1787432 kB
Buffers:         39620 kB
Cached:         179028 kB
SwapCached:       6432 kB
Active:         104364 kB
Inactive:       123076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787432 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            4508 kB
Writeback:           0 kB
Mapped:          13476 kB
Slab:            26992 kB
Committed_AS:   320112 kB
PageTables:       1444 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= 66212 MiB
End job on node47 at 2009-04-25 03:25:45