Trace number 1529945

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 2009-03-22-Base? (TO) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1040456712-073.cnf
MD5SUMc089a210f28b730c7ed75b9093204955
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036994
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529945-1238455116/watcher-1529945-1238455116 -o /tmp/evaluation-result-1529945-1238455116/solver-1529945-1238455116 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529945-1238455116.cnf -rs 1697634424 -co memory_limit 1800 

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: 0.91 0.95 0.98 3/64 19372
/proc/meminfo: memFree=1045248/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=1768 CPUtime=0
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 214 0 0 0 0 0 0 0 20 0 1 0 1118176938 1810432 198 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 442 200 152 362 0 77 0

[startup+0.0740861 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19372
/proc/meminfo: memFree=1045248/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=2032 CPUtime=0.07
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 303 0 0 0 7 0 0 0 20 0 1 0 1118176938 2080768 286 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 508 286 174 362 0 143 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2032

[startup+0.101088 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19372
/proc/meminfo: memFree=1045248/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=2032 CPUtime=0.09
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 307 0 0 0 9 0 0 0 20 0 1 0 1118176938 2080768 290 1992294400 134512640 135997824 4294956176 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 508 290 174 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301108 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19372
/proc/meminfo: memFree=1045248/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=2164 CPUtime=0.29
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 345 0 0 0 29 0 0 0 22 0 1 0 1118176938 2215936 328 1992294400 134512640 135997824 4294956176 18446744073709551615 134683259 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 541 328 174 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701147 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19372
/proc/meminfo: memFree=1045248/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=2300 CPUtime=0.69
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 388 0 0 0 69 0 0 0 25 0 1 0 1118176938 2355200 371 1992294400 134512640 135997824 4294956176 18446744073709551615 134639030 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 575 371 174 362 0 210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2300

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 19373
/proc/meminfo: memFree=1044088/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=2836 CPUtime=1.49
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 511 0 0 0 149 0 0 0 25 0 1 0 1118176938 2904064 494 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 709 494 174 362 0 344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2836

[startup+3.10239 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 19373
/proc/meminfo: memFree=1043768/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=2836 CPUtime=3.09
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 529 0 0 0 309 0 0 0 25 0 1 0 1118176938 2904064 512 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 709 512 174 362 0 344 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2836

[startup+6.30172 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 19373
/proc/meminfo: memFree=1043576/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=2968 CPUtime=6.29
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 540 0 0 0 629 0 0 0 25 0 1 0 1118176938 3039232 523 1992294400 134512640 135997824 4294956176 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 742 523 174 362 0 377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2968

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 19373
/proc/meminfo: memFree=1043512/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=2968 CPUtime=12.69
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 555 0 0 0 1269 0 0 0 25 0 1 0 1118176938 3039232 538 1992294400 134512640 135997824 4294956176 18446744073709551615 134757915 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 742 538 174 362 0 377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2968

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 19373
/proc/meminfo: memFree=1041912/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=4848 CPUtime=25.48
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 960 0 0 0 2548 0 0 0 25 0 1 0 1118176938 4964352 943 1992294400 134512640 135997824 4294956176 18446744073709551615 134757453 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 1212 943 174 362 0 847 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4848

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 19373
/proc/meminfo: memFree=1038648/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=8572 CPUtime=51.07
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 1794 0 0 0 5107 0 0 0 25 0 1 0 1118176938 8777728 1777 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 2143 1777 174 362 0 1778 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8572

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 19373
/proc/meminfo: memFree=1035960/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=11792 CPUtime=102.27
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 2498 0 0 0 10226 1 0 0 25 0 1 0 1118176938 12075008 2411 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 2948 2411 174 362 0 2583 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11792

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1031416/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=17160 CPUtime=162.25
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 3811 0 0 0 16223 2 0 0 25 0 1 0 1118176938 17571840 3595 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 4290 3595 174 362 0 3925 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17160

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1026104/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=23268 CPUtime=222.23
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 5261 0 0 0 22219 4 0 0 25 0 1 0 1118176938 23826432 4904 1992294400 134512640 135997824 4294956176 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 5817 4904 174 362 0 5452 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23268

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1021752/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=28216 CPUtime=282.21
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 6339 0 0 0 28217 4 0 0 25 0 1 0 1118176938 28893184 5982 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 7054 5982 174 362 0 6689 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28216

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1017784/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=32464 CPUtime=342.21
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 7609 0 0 0 34215 6 0 0 25 0 1 0 1118176938 33243136 6958 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 8116 6958 174 362 0 7751 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 32464

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1014904/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=35632 CPUtime=402.19
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 8398 0 0 0 40213 6 0 0 25 0 1 0 1118176938 36487168 7691 1992294400 134512640 135997824 4294956176 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 8908 7691 174 362 0 8543 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 35632

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 19373
/proc/meminfo: memFree=1011896/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=39068 CPUtime=462.17
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 9178 0 0 0 46210 7 0 0 25 0 1 0 1118176938 40005632 8432 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 9767 8432 174 362 0 9402 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 39068

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1009784/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=41912 CPUtime=522.15
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 10053 0 0 0 52208 7 0 0 25 0 1 0 1118176938 42917888 8931 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 10478 8931 174 362 0 10113 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41912

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1009464/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=42500 CPUtime=582.15
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 10166 0 0 0 58207 8 0 0 25 0 1 0 1118176938 43520000 9044 1992294400 134512640 135997824 4294956176 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 10625 9044 174 362 0 10260 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 42500

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1008760/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=43464 CPUtime=642.13
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 10336 0 0 0 64205 8 0 0 25 0 1 0 1118176938 44507136 9214 1992294400 134512640 135997824 4294956176 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 10866 9214 174 362 0 10501 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 43464

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1008760/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=43464 CPUtime=702.11
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 10336 0 0 0 70203 8 0 0 25 0 1 0 1118176938 44507136 9214 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 10866 9214 174 362 0 10501 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 43464

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1008760/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=43464 CPUtime=762.1
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 10336 0 0 0 76202 8 0 0 25 0 1 0 1118176938 44507136 9214 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 10866 9214 174 362 0 10501 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 43464

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1008696/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=43464 CPUtime=822.08
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 10341 0 0 0 82200 8 0 0 25 0 1 0 1118176938 44507136 9219 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 10866 9219 174 362 0 10501 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 43464

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1008696/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=43464 CPUtime=882.07
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 10347 0 0 0 88199 8 0 0 25 0 1 0 1118176938 44507136 9225 1992294400 134512640 135997824 4294956176 18446744073709551615 134757744 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 10866 9225 174 362 0 10501 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 43464

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1008760/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=43464 CPUtime=942.05
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 10347 0 0 0 94197 8 0 0 25 0 1 0 1118176938 44507136 9225 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 10866 9225 174 362 0 10501 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 43464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1008696/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=43464 CPUtime=1002.04
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 10349 0 0 0 100196 8 0 0 25 0 1 0 1118176938 44507136 9227 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 10866 9227 174 362 0 10501 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 43464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1008696/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=43464 CPUtime=1062.02
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 10358 0 0 0 106194 8 0 0 25 0 1 0 1118176938 44507136 9236 1992294400 134512640 135997824 4294956176 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 10866 9236 174 362 0 10501 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 43464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1007800/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=44316 CPUtime=1122.01
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 10566 0 0 0 112193 8 0 0 25 0 1 0 1118176938 45379584 9444 1992294400 134512640 135997824 4294956176 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 11079 9444 174 362 0 10714 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 44316

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1007608/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=44896 CPUtime=1181.99
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 10740 0 0 0 118191 8 0 0 25 0 1 0 1118176938 45973504 9472 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 11224 9472 174 362 0 10859 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 44896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19373
/proc/meminfo: memFree=1007608/2055920 swapFree=4176444/4192956
[pid=19372] ppid=19370 vsize=44896 CPUtime=1200.09
/proc/19372/stat : 19372 (hydrasat) R 19370 19372 19247 0 -1 4194304 10742 0 0 0 120001 8 0 0 25 0 1 0 1118176938 45973504 9474 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19372/statm: 11224 9474 174 362 0 10859 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 44896

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.090986
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 44896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10742
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= 2
involuntary context switches= 2224

runsolver used 1.13983 second user time and 3.23751 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-31 01:18:36
IDJOB=1529945
IDBENCH=70432
IDSOLVER=520
FILE ID=node27/1529945-1238455116
PBS_JOBID= 9061716
Free space on /tmp= 65720 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1040456712-073.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529945-1238455116/watcher-1529945-1238455116 -o /tmp/evaluation-result-1529945-1238455116/solver-1529945-1238455116 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529945-1238455116.cnf -rs 1697634424 -co memory_limit 1800

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

MD5SUM BENCH= c089a210f28b730c7ed75b9093204955
RANDOM SEED=1697634424

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1045664 kB
Buffers:         89172 kB
Cached:         819812 kB
SwapCached:       9492 kB
Active:         122240 kB
Inactive:       797856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045664 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16780 kB
Slab:            76128 kB
Committed_AS:  2904088 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-03-31 01:38:38