Trace number 1530446

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S638051453-097.cnf
MD5SUMf703653b42bdd3cc2ad2ea17949e8d3f
Bench CategoryRANDOM (random 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 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-1530446-1238537113/watcher-1530446-1238537113 -o /tmp/evaluation-result-1530446-1238537113/solver-1530446-1238537113 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530446-1238537113.cnf -rs 262759958 -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: 1.00 1.01 1.17 3/64 18351
/proc/meminfo: memFree=1600960/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=1768 CPUtime=0
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1126373228 1810432 203 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 442 204 155 362 0 77 0

[startup+0.028674 s]
/proc/loadavg: 1.00 1.01 1.17 3/64 18351
/proc/meminfo: memFree=1600960/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=2032 CPUtime=0.02
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 302 0 0 0 2 0 0 0 18 0 1 0 1126373228 2080768 285 1992294400 134512640 135997824 4294956160 18446744073709551615 134634797 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 508 285 175 362 0 143 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2032

[startup+0.10168 s]
/proc/loadavg: 1.00 1.01 1.17 3/64 18351
/proc/meminfo: memFree=1600960/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=2032 CPUtime=0.09
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 1126373228 2080768 298 1992294400 134512640 135997824 4294956160 18446744073709551615 135369800 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 508 298 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301698 s]
/proc/loadavg: 1.00 1.01 1.17 3/64 18351
/proc/meminfo: memFree=1600960/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=2160 CPUtime=0.29
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 341 0 0 0 29 0 0 0 19 0 1 0 1126373228 2211840 324 1992294400 134512640 135997824 4294956160 18446744073709551615 134849613 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 540 324 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701737 s]
/proc/loadavg: 1.00 1.01 1.17 3/64 18351
/proc/meminfo: memFree=1600960/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=2288 CPUtime=0.69
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 378 0 0 0 69 0 0 0 22 0 1 0 1126373228 2342912 361 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 572 361 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50181 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 18352
/proc/meminfo: memFree=1600120/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=2680 CPUtime=1.49
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 1126373228 2744320 467 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 670 467 175 362 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2680

[startup+3.10197 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 18352
/proc/meminfo: memFree=1599288/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=3600 CPUtime=3.09
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 712 0 0 0 309 0 0 0 25 0 1 0 1126373228 3686400 695 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 900 695 175 362 0 535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3600

[startup+6.30127 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 18352
/proc/meminfo: memFree=1597112/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=5376 CPUtime=6.29
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 1145 0 0 0 629 0 0 0 25 0 1 0 1126373228 5505024 1128 1992294400 134512640 135997824 4294956160 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 1344 1128 175 362 0 979 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5376

[startup+12.7019 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 18352
/proc/meminfo: memFree=1594488/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=7924 CPUtime=12.69
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 1738 0 0 0 1268 1 0 0 25 0 1 0 1126373228 8114176 1721 1992294400 134512640 135997824 4294956160 18446744073709551615 134758118 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 1981 1721 175 362 0 1616 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7924

[startup+25.5011 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 18352
/proc/meminfo: memFree=1590648/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=11920 CPUtime=25.49
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 2706 0 0 0 2547 2 0 0 25 0 1 0 1126373228 12206080 2689 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 2980 2689 175 362 0 2615 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11920

[startup+51.1015 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 18352
/proc/meminfo: memFree=1585656/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=17452 CPUtime=51.08
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 4034 0 0 0 5105 3 0 0 25 0 1 0 1126373228 17870848 3948 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 4363 3948 175 362 0 3998 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17452

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 18352
/proc/meminfo: memFree=1578424/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=25356 CPUtime=102.27
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 5881 0 0 0 10222 5 0 0 25 0 1 0 1126373228 25964544 5730 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 6339 5730 175 362 0 5974 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25356

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 18352
/proc/meminfo: memFree=1571256/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=33252 CPUtime=162.25
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 7727 0 0 0 16218 7 0 0 25 0 1 0 1126373228 34050048 7510 1992294400 134512640 135997824 4294956160 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 8313 7510 175 362 0 7948 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33252

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 18352
/proc/meminfo: memFree=1565880/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=40160 CPUtime=222.24
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 9199 0 0 0 22216 8 0 0 25 0 1 0 1126373228 41123840 8853 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 10040 8853 175 362 0 9675 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 40160

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 18352
/proc/meminfo: memFree=1561144/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=45236 CPUtime=282.22
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 10396 0 0 0 28213 9 0 0 25 0 1 0 1126373228 46321664 10050 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 11309 10050 175 362 0 10944 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 45236

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 18352
/proc/meminfo: memFree=1556664/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=50456 CPUtime=342.19
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 11640 0 0 0 34209 10 0 0 25 0 1 0 1126373228 51666944 11163 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 12614 11163 175 362 0 12249 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 50456

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18352
/proc/meminfo: memFree=1550904/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=56372 CPUtime=402.18
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 13214 0 0 0 40207 11 0 0 25 0 1 0 1126373228 57724928 12585 1992294400 134512640 135997824 4294956160 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 14093 12585 175 362 0 13728 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 56372

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18352
/proc/meminfo: memFree=1547704/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=60000 CPUtime=462.16
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 14131 0 0 0 46204 12 0 0 25 0 1 0 1126373228 61440000 13391 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 15000 13391 175 362 0 14635 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 60000

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18352
/proc/meminfo: memFree=1544184/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=64036 CPUtime=522.15
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 15047 0 0 0 52202 13 0 0 25 0 1 0 1126373228 65572864 14261 1992294400 134512640 135997824 4294956160 18446744073709551615 134757887 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 16009 14261 175 362 0 15644 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 64036

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18352
/proc/meminfo: memFree=1540984/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=67472 CPUtime=582.13
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 15857 0 0 0 58199 14 0 0 25 0 1 0 1126373228 69091328 15071 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 16868 15071 175 362 0 16503 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 67472

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18352
/proc/meminfo: memFree=1537528/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=72064 CPUtime=642.12
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 16965 0 0 0 64197 15 0 0 25 0 1 0 1126373228 73793536 15922 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 18016 15922 175 362 0 17651 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 72064

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 18352
/proc/meminfo: memFree=1534520/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=75224 CPUtime=702.1
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 17732 0 0 0 70194 16 0 0 25 0 1 0 1126373228 77029376 16689 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 18806 16689 175 362 0 18441 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 75224

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 18352
/proc/meminfo: memFree=1531192/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=78820 CPUtime=762.09
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 18545 0 0 0 76192 17 0 0 25 0 1 0 1126373228 80711680 17502 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 19705 17502 175 362 0 19340 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 78820

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 18352
/proc/meminfo: memFree=1527608/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=83204 CPUtime=822.06
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 19456 0 0 0 82189 17 0 0 25 0 1 0 1126373228 85200896 18413 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 20801 18413 175 362 0 20436 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 83204

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 18352
/proc/meminfo: memFree=1525240/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=85468 CPUtime=882.05
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 20038 0 0 0 88187 18 0 0 25 0 1 0 1126373228 87519232 18995 1992294400 134512640 135997824 4294956160 18446744073709551615 134843428 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 21367 18995 175 362 0 21002 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 85468

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18352
/proc/meminfo: memFree=1523064/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=87648 CPUtime=942.03
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 20593 0 0 0 94184 19 0 0 25 0 1 0 1126373228 89751552 19550 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 21912 19550 175 362 0 21547 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 87648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 18352
/proc/meminfo: memFree=1517176/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=94232 CPUtime=1002.01
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 22359 0 0 0 100180 21 0 0 25 0 1 0 1126373228 96493568 21014 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 23558 21014 175 362 0 23193 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 94232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 18352
/proc/meminfo: memFree=1515000/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=97052 CPUtime=1062
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 23042 0 0 0 106178 22 0 0 25 0 1 0 1126373228 99381248 21556 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 24263 21556 175 362 0 23898 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 97052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 18352
/proc/meminfo: memFree=1512120/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=100492 CPUtime=1121.98
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 24035 0 0 0 112175 23 0 0 25 0 1 0 1126373228 102903808 22268 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 25123 22268 175 362 0 24758 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 100492

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 18352
/proc/meminfo: memFree=1509944/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=103052 CPUtime=1181.97
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 24668 0 0 0 118173 24 0 0 25 0 1 0 1126373228 105525248 22810 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 25763 22810 175 362 0 25398 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 103052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 18352
/proc/meminfo: memFree=1509368/2055920 swapFree=4179168/4192956
[pid=18351] ppid=18349 vsize=103728 CPUtime=1200.07
/proc/18351/stat : 18351 (hydrasat) R 18349 18351 18213 0 -1 4194304 24808 0 0 0 119982 25 0 0 25 0 1 0 1126373228 106217472 22950 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18351/statm: 25932 22950 175 362 0 25567 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 103728

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.266959
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 103728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24808
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= 2169

runsolver used 0.871867 second user time and 2.44263 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-01 00:05:13
IDJOB=1530446
IDBENCH=70599
IDSOLVER=520
FILE ID=node61/1530446-1238537113
PBS_JOBID= 9062076
Free space on /tmp= 66344 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S638051453-097.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530446-1238537113/watcher-1530446-1238537113 -o /tmp/evaluation-result-1530446-1238537113/solver-1530446-1238537113 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530446-1238537113.cnf -rs 262759958 -co memory_limit 1800

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

MD5SUM BENCH= f703653b42bdd3cc2ad2ea17949e8d3f
RANDOM SEED=262759958

node61.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1601376 kB
Buffers:         86644 kB
Cached:         274472 kB
SwapCached:       7920 kB
Active:         192228 kB
Inactive:       178576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601376 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            69836 kB
Committed_AS:  2719572 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-04-01 00:25:16