Trace number 1530548

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S502087726-095.cnf
MD5SUM19585c969548ec91e42795356f5c76b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.759
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1530548-1238564471/watcher-1530548-1238564471 -o /tmp/evaluation-result-1530548-1238564471/solver-1530548-1238564471 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530548-1238564471.cnf -rs 2056734407 -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: 0.92 0.98 0.99 3/64 27411
/proc/meminfo: memFree=1086152/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=1768 CPUtime=0
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 1129112704 1810432 210 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 442 210 158 362 0 77 0

[startup+0.0865349 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27411
/proc/meminfo: memFree=1086152/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=1900 CPUtime=0.08
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 290 0 0 0 8 0 0 0 18 0 1 0 1129112704 1945600 273 1992294400 134512640 135997824 4294956160 18446744073709551615 134682663 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 475 273 175 362 0 110 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1900

[startup+0.101535 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27411
/proc/meminfo: memFree=1086152/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=1900 CPUtime=0.1
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 293 0 0 0 10 0 0 0 18 0 1 0 1129112704 1945600 276 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 475 276 175 362 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1900

[startup+0.301552 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27411
/proc/meminfo: memFree=1086152/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=2156 CPUtime=0.3
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 332 0 0 0 30 0 0 0 19 0 1 0 1129112704 2207744 315 1992294400 134512640 135997824 4294956160 18446744073709551615 134755974 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 539 315 175 362 0 174 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2156

[startup+0.701586 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27411
/proc/meminfo: memFree=1086152/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=2292 CPUtime=0.69
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 373 0 0 0 69 0 0 0 22 0 1 0 1129112704 2347008 356 1992294400 134512640 135997824 4294956160 18446744073709551615 135370473 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 573 356 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50166 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1085184/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=2820 CPUtime=1.49
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 498 0 0 0 149 0 0 0 25 0 1 0 1129112704 2887680 481 1992294400 134512640 135997824 4294956160 18446744073709551615 135365535 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 705 481 175 362 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10179 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1084352/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=3636 CPUtime=3.09
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 722 0 0 0 309 0 0 0 25 0 1 0 1129112704 3723264 705 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 909 705 175 362 0 544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3636

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1083656/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=3920 CPUtime=6.29
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 768 0 0 0 629 0 0 0 25 0 1 0 1129112704 4014080 751 1992294400 134512640 135997824 4294956160 18446744073709551615 134755969 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 980 751 175 362 0 615 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3920

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1082184/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=5408 CPUtime=12.69
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 1132 0 0 0 1269 0 0 0 25 0 1 0 1129112704 5537792 1115 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 1352 1115 175 362 0 987 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5408

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1079048/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=8808 CPUtime=25.49
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 1910 0 0 0 2548 1 0 0 25 0 1 0 1129112704 9019392 1893 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 2202 1893 175 362 0 1837 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8808

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1073416/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=15076 CPUtime=51.08
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 3432 0 0 0 5106 2 0 0 25 0 1 0 1129112704 15437824 3272 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 3769 3272 175 362 0 3404 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15076

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1068296/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=21288 CPUtime=102.26
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 4965 0 0 0 10224 2 0 0 25 0 1 0 1129112704 21798912 4516 1992294400 134512640 135997824 4294956160 18446744073709551615 134758147 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 5322 4516 175 362 0 4957 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21288

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1067848/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=21924 CPUtime=162.25
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 5117 0 0 0 16222 3 0 0 25 0 1 0 1129112704 22450176 4668 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 5481 4668 175 362 0 5116 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21924

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1067144/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=22892 CPUtime=222.24
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 5334 0 0 0 22221 3 0 0 25 0 1 0 1129112704 23441408 4844 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 5723 4844 175 362 0 5358 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22892

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1065928/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=24144 CPUtime=282.22
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 5638 0 0 0 28219 3 0 0 25 0 1 0 1129112704 24723456 5148 1992294400 134512640 135997824 4294956160 18446744073709551615 134757605 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 6036 5148 175 362 0 5671 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24144

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1064712/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=25472 CPUtime=342.21
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 6011 0 0 0 34218 3 0 0 25 0 1 0 1129112704 26083328 5440 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 6368 5440 175 362 0 6003 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 25472

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1061448/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=28900 CPUtime=402.19
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 6860 0 0 0 40215 4 0 0 25 0 1 0 1129112704 29593600 6253 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 7225 6253 175 362 0 6860 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28900

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1058056/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=32652 CPUtime=462.18
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 7712 0 0 0 46213 5 0 0 25 0 1 0 1129112704 33435648 7105 1992294400 134512640 135997824 4294956160 18446744073709551615 134757471 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 8163 7105 175 362 0 7798 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 32652

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1055432/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=35816 CPUtime=522.16
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 8519 0 0 0 52211 5 0 0 25 0 1 0 1129112704 36675584 7742 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 8954 7742 175 362 0 8589 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 35816

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1053192/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=38296 CPUtime=582.15
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 9104 0 0 0 58209 6 0 0 25 0 1 0 1129112704 39215104 8327 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 9574 8327 175 362 0 9209 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 38296

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1050312/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=41204 CPUtime=642.14
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 9928 0 0 0 64208 6 0 0 25 0 1 0 1129112704 42192896 9030 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 10301 9030 175 362 0 9936 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 41204

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1048520/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=42800 CPUtime=702.12
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 10456 0 0 0 70205 7 0 0 25 0 1 0 1129112704 43827200 9477 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 10700 9477 175 362 0 10335 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 42800

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1046472/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=46576 CPUtime=762.11
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 11477 0 0 0 76203 8 0 0 25 0 1 0 1129112704 47693824 9995 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 11644 9995 175 362 0 11279 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 46576

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1042760/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=50272 CPUtime=822.09
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 12409 0 0 0 82200 9 0 0 25 0 1 0 1129112704 51478528 10927 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 12568 10927 175 362 0 12203 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 50272

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1038920/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=54280 CPUtime=882.08
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 13351 0 0 0 88198 10 0 0 25 0 1 0 1129112704 55582720 11869 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 13570 11869 175 362 0 13205 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 54280

[startup+942.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 27412
/proc/meminfo: memFree=1036552/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=56436 CPUtime=942.07
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 13949 0 0 0 94196 11 0 0 25 0 1 0 1129112704 57790464 12467 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 14109 12467 175 362 0 13744 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 56436

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 27412
/proc/meminfo: memFree=1033352/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=61332 CPUtime=1002.05
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 15148 0 0 0 100193 12 0 0 25 0 1 0 1129112704 62803968 13268 1992294400 134512640 135997824 4294956160 18446744073709551615 134757455 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 15333 13268 175 362 0 14968 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 61332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27412
/proc/meminfo: memFree=1030728/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=64256 CPUtime=1062.03
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 15807 0 0 0 106191 12 0 0 25 0 1 0 1129112704 65798144 13927 1992294400 134512640 135997824 4294956160 18446744073709551615 134757706 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 16064 13927 175 362 0 15699 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 64256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27412
/proc/meminfo: memFree=1028360/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=67300 CPUtime=1122.02
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 16509 0 0 0 112189 13 0 0 25 0 1 0 1129112704 68915200 14508 1992294400 134512640 135997824 4294956160 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 16825 14508 175 362 0 16460 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 67300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27412
/proc/meminfo: memFree=1024776/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=70824 CPUtime=1182.01
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 17408 0 0 0 118187 14 0 0 25 0 1 0 1129112704 72523776 15407 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 17706 15407 175 362 0 17341 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 70824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27418
/proc/meminfo: memFree=1024256/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=71464 CPUtime=1200
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 17689 0 0 0 119986 14 0 0 25 0 1 0 1129112704 73179136 15527 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 17866 15527 175 362 0 17501 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 71464

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27418
/proc/meminfo: memFree=1024256/2055920 swapFree=4167280/4192956
[pid=27411] ppid=27409 vsize=71464 CPUtime=1200
/proc/27411/stat : 27411 (hydrasat) R 27409 27411 27187 0 -1 4194304 17689 0 0 0 119986 14 0 0 25 0 1 0 1129112704 73179136 15527 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/27411/statm: 17866 15527 175 362 0 17501 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 71464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.87
CPU system time (s): 0.157975
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 71464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17689
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= 1438

runsolver used 0.940856 second user time and 2.39963 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 07:41:11
IDJOB=1530548
IDBENCH=70633
IDSOLVER=520
FILE ID=node31/1530548-1238564471
PBS_JOBID= 9062147
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S502087726-095.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530548-1238564471/watcher-1530548-1238564471 -o /tmp/evaluation-result-1530548-1238564471/solver-1530548-1238564471 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530548-1238564471.cnf -rs 2056734407 -co memory_limit 1800

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

MD5SUM BENCH= 19585c969548ec91e42795356f5c76b1
RANDOM SEED=2056734407

node31.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		: 3000.214
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		: 3000.214
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:       1086568 kB
Buffers:        119984 kB
Cached:         733664 kB
SwapCached:      18724 kB
Active:         203328 kB
Inactive:       670492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1086568 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            81224 kB
Committed_AS:  3146728 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-04-01 08:01:14