Trace number 1530782

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S84716411-095.cnf
MD5SUMee6ebc8afc6634471ab0e2f554ddcb49
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.025996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
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-1530782-1238587801/watcher-1530782-1238587801 -o /tmp/evaluation-result-1530782-1238587801/solver-1530782-1238587801 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530782-1238587801.cnf -rs 1107328727 -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 0.96 0.99 3/70 11400
/proc/meminfo: memFree=1006784/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=1768 CPUtime=0
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1131442737 1810432 206 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 442 207 155 362 0 77 0

[startup+0.090138 s]
/proc/loadavg: 0.91 0.96 0.99 3/70 11400
/proc/meminfo: memFree=1006784/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=2028 CPUtime=0.08
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 313 0 0 0 8 0 0 0 18 0 1 0 1131442737 2076672 296 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 507 296 175 362 0 142 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2028

[startup+0.101139 s]
/proc/loadavg: 0.91 0.96 0.99 3/70 11400
/proc/meminfo: memFree=1006784/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=2028 CPUtime=0.09
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 314 0 0 0 9 0 0 0 18 0 1 0 1131442737 2076672 297 1992294400 134512640 135997824 4294956176 18446744073709551615 134817139 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 507 297 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301175 s]
/proc/loadavg: 0.91 0.96 0.99 3/70 11400
/proc/meminfo: memFree=1006784/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=2160 CPUtime=0.29
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 341 0 0 0 29 0 0 0 19 0 1 0 1131442737 2211840 324 1992294400 134512640 135997824 4294956176 18446744073709551615 134682645 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 540 324 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701247 s]
/proc/loadavg: 0.91 0.96 0.99 3/70 11400
/proc/meminfo: memFree=1006784/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=2292 CPUtime=0.69
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 375 0 0 0 69 0 0 0 23 0 1 0 1131442737 2347008 358 1992294400 134512640 135997824 4294956176 18446744073709551615 134758004 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 573 358 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50139 s]
/proc/loadavg: 0.91 0.96 0.99 2/71 11401
/proc/meminfo: memFree=1005944/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=2684 CPUtime=1.49
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 470 0 0 0 149 0 0 0 25 0 1 0 1131442737 2748416 453 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 671 453 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10168 s]
/proc/loadavg: 0.91 0.96 0.99 2/71 11401
/proc/meminfo: memFree=1005368/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=2824 CPUtime=3.09
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 505 0 0 0 309 0 0 0 25 0 1 0 1131442737 2891776 488 1992294400 134512640 135997824 4294956176 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 706 488 175 362 0 341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2824

[startup+6.30127 s]
/proc/loadavg: 0.92 0.96 0.99 2/71 11401
/proc/meminfo: memFree=1004664/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=3744 CPUtime=6.29
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 727 0 0 0 629 0 0 0 25 0 1 0 1131442737 3833856 710 1992294400 134512640 135997824 4294956176 18446744073709551615 135369919 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 936 710 175 362 0 571 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3744

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/71 11401
/proc/meminfo: memFree=1004024/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=4008 CPUtime=12.69
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 810 0 0 0 1269 0 0 0 25 0 1 0 1131442737 4104192 793 1992294400 134512640 135997824 4294956176 18446744073709551615 134816800 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 1002 793 175 362 0 637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4008

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/71 11401
/proc/meminfo: memFree=1002680/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=5488 CPUtime=25.48
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 1155 0 0 0 2548 0 0 0 25 0 1 0 1131442737 5619712 1138 1992294400 134512640 135997824 4294956176 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 1372 1138 175 362 0 1007 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5488

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/71 11401
/proc/meminfo: memFree=1001528/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=6540 CPUtime=51.08
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 1414 0 0 0 5107 1 0 0 25 0 1 0 1131442737 6696960 1397 1992294400 134512640 135997824 4294956176 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 1635 1397 175 362 0 1270 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6540

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/71 11401
/proc/meminfo: memFree=999736/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=8484 CPUtime=102.26
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 1860 0 0 0 10225 1 0 0 25 0 1 0 1131442737 8687616 1843 1992294400 134512640 135997824 4294956176 18446744073709551615 134843680 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 2121 1843 175 362 0 1756 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8484

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=999480/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=8748 CPUtime=162.23
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 1915 0 0 0 16222 1 0 0 25 0 1 0 1131442737 8957952 1898 1992294400 134512640 135997824 4294956176 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 2187 1898 175 362 0 1822 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8748

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=998776/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=9636 CPUtime=222.22
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2096 0 0 0 22220 2 0 0 25 0 1 0 1131442737 9867264 2079 1992294400 134512640 135997824 4294956176 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 2409 2079 175 362 0 2044 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9636

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=998072/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=10324 CPUtime=282.2
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2261 0 0 0 28218 2 0 0 25 0 1 0 1131442737 10571776 2244 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 2581 2244 175 362 0 2216 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10324

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=998072/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=10324 CPUtime=342.17
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2261 0 0 0 34215 2 0 0 25 0 1 0 1131442737 10571776 2244 1992294400 134512640 135997824 4294956176 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 2581 2244 175 362 0 2216 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10324

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=997944/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=10460 CPUtime=402.15
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2284 0 0 0 40213 2 0 0 25 0 1 0 1131442737 10711040 2267 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 2615 2267 175 362 0 2250 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 10460

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=997432/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=10884 CPUtime=462.14
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2402 0 0 0 46211 3 0 0 25 0 1 0 1131442737 11145216 2385 1992294400 134512640 135997824 4294956176 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 2721 2385 175 362 0 2356 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 10884

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=997112/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=11328 CPUtime=522.11
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2492 0 0 0 52208 3 0 0 25 0 1 0 1131442737 11599872 2475 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 2832 2475 175 362 0 2467 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 11328

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=996984/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=11508 CPUtime=582.09
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2532 0 0 0 58206 3 0 0 25 0 1 0 1131442737 11784192 2515 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 2877 2515 175 362 0 2512 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 11508

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=996408/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=12128 CPUtime=642.09
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2667 0 0 0 64205 4 0 0 25 0 1 0 1131442737 12419072 2650 1992294400 134512640 135997824 4294956176 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 3032 2650 175 362 0 2667 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 12128

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=995960/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=12596 CPUtime=702.06
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2777 0 0 0 70202 4 0 0 25 0 1 0 1131442737 12898304 2760 1992294400 134512640 135997824 4294956176 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 3149 2760 175 362 0 2784 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 12596

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=995832/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=12728 CPUtime=762.04
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2805 0 0 0 76200 4 0 0 25 0 1 0 1131442737 13033472 2788 1992294400 134512640 135997824 4294956176 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 3182 2788 175 362 0 2817 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 12728

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=995832/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=12728 CPUtime=822.01
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2805 0 0 0 82197 4 0 0 25 0 1 0 1131442737 13033472 2788 1992294400 134512640 135997824 4294956176 18446744073709551615 134682752 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 3182 2788 175 362 0 2817 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 12728

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=995832/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=12728 CPUtime=881.99
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2805 0 0 0 88195 4 0 0 25 0 1 0 1131442737 13033472 2788 1992294400 134512640 135997824 4294956176 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 3182 2788 175 362 0 2817 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 12728

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=995832/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=12728 CPUtime=941.98
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2805 0 0 0 94193 5 0 0 25 0 1 0 1131442737 13033472 2788 1992294400 134512640 135997824 4294956176 18446744073709551615 134590848 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 3182 2788 175 362 0 2817 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 12728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=995704/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=12728 CPUtime=1001.96
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2827 0 0 0 100191 5 0 0 25 0 1 0 1131442737 13033472 2810 1992294400 134512640 135997824 4294956176 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 3182 2810 175 362 0 2817 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 12728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=995576/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=12996 CPUtime=1061.94
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2864 0 0 0 106189 5 0 0 25 0 1 0 1131442737 13307904 2847 1992294400 134512640 135997824 4294956176 18446744073709551615 134757777 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 3249 2847 175 362 0 2884 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 12996

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=995448/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=13152 CPUtime=1121.92
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2907 0 0 0 112187 5 0 0 25 0 1 0 1131442737 13467648 2890 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 3288 2890 175 362 0 2923 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 13152

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=995256/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=13444 CPUtime=1181.89
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2950 0 0 0 118184 5 0 0 25 0 1 0 1131442737 13766656 2933 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 3361 2933 175 362 0 2996 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 13444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=995192/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=13444 CPUtime=1200.09
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2958 0 0 0 120004 5 0 0 25 0 1 0 1131442737 13766656 2941 1992294400 134512640 135997824 4294956176 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 3361 2941 175 362 0 2996 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13444

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 11401
/proc/meminfo: memFree=995192/2055920 swapFree=4170592/4192956
[pid=11400] ppid=11398 vsize=13444 CPUtime=1200.09
/proc/11400/stat : 11400 (hydrasat) R 11398 11400 11329 0 -1 4194304 2958 0 0 0 120004 5 0 0 25 0 1 0 1131442737 13766656 2941 1992294400 134512640 135997824 4294956176 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/11400/statm: 3361 2941 175 362 0 2996 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.06099
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 13444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2958
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= 1415

runsolver used 1.02784 second user time and 3.34949 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-01 14:10:01
IDJOB=1530782
IDBENCH=70711
IDSOLVER=520
FILE ID=node45/1530782-1238587801
PBS_JOBID= 9062248
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S84716411-095.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530782-1238587801/watcher-1530782-1238587801 -o /tmp/evaluation-result-1530782-1238587801/solver-1530782-1238587801 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530782-1238587801.cnf -rs 1107328727 -co memory_limit 1800

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

MD5SUM BENCH= ee6ebc8afc6634471ab0e2f554ddcb49
RANDOM SEED=1107328727

node45.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		: 3000.285
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		: 3000.285
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:       1007264 kB
Buffers:        111456 kB
Cached:         828636 kB
SwapCached:      11568 kB
Active:         207264 kB
Inactive:       745844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1007264 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          18680 kB
Slab:            80896 kB
Committed_AS:  2773464 kB
PageTables:       1900 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= 66416 MiB
End job on node45 at 2009-04-01 14:30:04