Trace number 328149

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, and are wall clock time (not CPU 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
ornithorynque 0.1 alpha? (TO) 1200.21 601.531

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S274221008-04.cnf
MD5SUM3d0711206cfa2121733d618d99033e11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark327.056
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.00/0.07	c ...done
0.00/0.07	c nbVar=1000 nbClause=20000
0.00/0.08	c nbVar=1000 nbClause=20000
0.00/0.09	c complete search running
0.00/0.09	c local search running
0.09/0.09	c flip 0 nbSat=19367 maxSat=0
0.70/0.41	c flip 10000 nbSat=19650 maxSat=19714
1.30/0.74	c flip 0 nbSat=20868 maxSat=19714
2.70/1.47	c flip 10000 nbSat=21156 maxSat=21206
4.30/2.27	c flip 0 nbSat=23002 maxSat=21218
7.08/3.69	c flip 10000 nbSat=23246 maxSat=23322
10.28/5.23	c flip 0 nbSat=25801 maxSat=23322
11.68/5.96	c nbDecision=10000 #clauses=26972
15.47/7.86	c flip 10000 nbSat=26113 maxSat=26134
20.86/10.53	c flip 0 nbSat=29373 maxSat=26134
30.44/15.30	c flip 10000 nbSat=29669 maxSat=29679
36.22/18.26	c nbDecision=20000 #clauses=34348
40.22/20.24	c flip 0 nbSat=34643 maxSat=29689
60.57/30.43	c flip 10000 nbSat=34943 maxSat=35009
68.35/34.37	c nbDecision=30000 #clauses=41827
80.72/40.51	c flip 0 nbSat=43227 maxSat=35009
118.24/59.35	c flip 10000 nbSat=43452 maxSat=43536
122.83/61.69	c nbDecision=40000 #clauses=49021
155.94/78.22	c flip 0 nbSat=51663 maxSat=43536
194.46/97.56	c nbDecision=50000 #clauses=56353
212.22/106.42	c flip 10000 nbSat=51951 maxSat=52003
270.28/135.50	c flip 0 nbSat=61748 maxSat=52026
287.65/144.25	c nbDecision=60000 #clauses=63621
349.30/175.10	c flip 10000 nbSat=62036 maxSat=62070
395.21/198.19	c nbDecision=70000 #clauses=70892
427.33/214.23	c flip 0 nbSat=72260 maxSat=62071
513.53/257.40	c nbDecision=80000 #clauses=78145
524.91/263.19	c flip 10000 nbSat=72595 maxSat=72639
625.28/313.42	c flip 0 nbSat=83451 maxSat=72641
649.63/325.61	c nbDecision=90000 #clauses=85438
748.60/375.28	c flip 10000 nbSat=83732 maxSat=83829
808.85/405.40	c nbDecision=100000 #clauses=92620
871.32/436.75	c flip 0 nbSat=95183 maxSat=83846
956.13/479.21	c nbDecision=110000 #clauses=99750
1014.59/508.53	c flip 10000 nbSat=95515 maxSat=95524
1117.55/560.11	c nbDecision=120000 #clauses=107000
1157.87/580.36	c flip 0 nbSat=108786 maxSat=95524

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-328149-1173108285 -o ROOT/results/node68/solver-328149-1173108285 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328149-1173108285/ornithorynque /tmp/evaluation/328149-1173108285/instance-328149-1173108285.cnf 

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): 2400 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: 1.84 1.95 1.89 3/64 19900
/proc/meminfo: memFree=1326624/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=23220 CPUtime=0
/proc/19900/stat : 19900 (ornithorynque) R 19898 19900 19477 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 330786097 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257411812625 0 0 4096 0 0 0 0 17 1 0 0
/proc/19900/statm: 5805 266 219 42 0 45 0

[startup+0.0974601 s]
/proc/loadavg: 1.84 1.95 1.89 3/64 19900
/proc/meminfo: memFree=1326624/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=47044 CPUtime=0.09
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 1339 0 0 0 9 0 0 0 18 0 3 0 330786097 48173056 1234 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 11761 1234 386 42 0 6013 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47044

[startup+0.101461 s]
/proc/loadavg: 1.84 1.95 1.89 3/64 19900
/proc/meminfo: memFree=1326624/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=47204 CPUtime=0.1
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 1366 0 0 0 10 0 0 0 18 0 3 0 330786097 48336896 1261 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 11801 1261 387 42 0 6053 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47204

[startup+0.301482 s]
/proc/loadavg: 1.84 1.95 1.89 3/64 19900
/proc/meminfo: memFree=1326624/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=47468 CPUtime=0.5
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 1427 0 0 0 50 0 0 0 18 0 3 0 330786097 48607232 1322 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 11867 1322 387 42 0 6119 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 47468

[startup+0.701519 s]
/proc/loadavg: 1.84 1.95 1.89 3/64 19900
/proc/meminfo: memFree=1326624/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=47864 CPUtime=1.3
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 1526 0 0 0 130 0 0 0 18 0 3 0 330786097 49012736 1421 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 11966 1421 387 42 0 6218 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 47864

[startup+1.50159 s]
/proc/loadavg: 1.84 1.95 1.89 3/67 19903
/proc/meminfo: memFree=1320776/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=50476 CPUtime=2.9
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 1997 0 0 0 289 1 0 0 18 0 3 0 330786097 51687424 1892 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 12619 1892 387 42 0 6871 0
[pid=19900/tid=19902] ppid=19898 vsize=50476 CPUtime=1.4
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 309 0 0 0 140 0 0 0 23 0 3 0 330786107 51687424 1892 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4289509 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=50476 CPUtime=1.39
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 361 0 0 0 139 0 0 0 24 0 3 0 330786107 51687424 1892 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241405 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 50476

[startup+3.10174 s]
/proc/loadavg: 1.85 1.95 1.89 3/67 19903
/proc/meminfo: memFree=1319816/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=53316 CPUtime=6.09
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 2651 0 0 0 608 1 0 0 18 0 3 0 330786097 54595584 2546 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 13329 2546 387 42 0 7581 0
[pid=19900/tid=19902] ppid=19898 vsize=53316 CPUtime=3
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 519 0 0 0 300 0 0 0 25 0 3 0 330786107 54595584 2546 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=53316 CPUtime=2.99
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 805 0 0 0 299 0 0 0 25 0 3 0 330786107 54595584 2546 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 53316

[startup+6.30203 s]
/proc/loadavg: 1.85 1.95 1.89 3/67 19903
/proc/meminfo: memFree=1314312/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=56684 CPUtime=12.48
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 3534 0 0 0 1246 2 0 0 18 0 3 0 330786097 58044416 3429 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 14171 3429 387 42 0 8423 0
[pid=19900/tid=19902] ppid=19898 vsize=56684 CPUtime=6.2
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 868 0 0 0 620 0 0 0 25 0 3 0 330786107 58044416 3429 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=56684 CPUtime=6.18
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 1339 0 0 0 617 1 0 0 25 0 3 0 330786107 58044416 3429 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241026 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 56684

[startup+12.7016 s]
/proc/loadavg: 1.87 1.96 1.89 3/67 19903
/proc/meminfo: memFree=1309072/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=62000 CPUtime=25.25
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 4794 0 0 0 2522 3 0 0 18 0 3 0 330786097 63488000 4689 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 15500 4689 387 42 0 9752 0
[pid=19900/tid=19902] ppid=19898 vsize=62000 CPUtime=12.59
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 1420 0 0 0 1258 1 0 0 25 0 3 0 330786107 63488000 4689 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=62000 CPUtime=12.55
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 2047 0 0 0 1254 1 0 0 25 0 3 0 330786107 63488000 4689 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 62000

[startup+25.5018 s]
/proc/loadavg: 1.89 1.96 1.89 3/67 19903
/proc/meminfo: memFree=1301328/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=71208 CPUtime=50.78
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 6850 0 0 0 5074 4 0 0 18 0 3 0 330786097 72916992 6615 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 17802 6615 387 42 0 12054 0
[pid=19900/tid=19902] ppid=19898 vsize=71208 CPUtime=25.39
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 2409 0 0 0 2537 2 0 0 25 0 3 0 330786107 72916992 6615 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=71208 CPUtime=25.29
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 3114 0 0 0 2528 1 0 0 25 0 3 0 330786107 72916992 6615 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 71208

[startup+51.1011 s]
/proc/loadavg: 1.93 1.96 1.89 3/67 19903
/proc/meminfo: memFree=1290128/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=84180 CPUtime=101.87
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 9686 0 0 0 10180 7 0 0 18 0 3 0 330786097 86200320 9412 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 21045 9412 387 42 0 15297 0
[pid=19900/tid=19902] ppid=19898 vsize=84180 CPUtime=50.99
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 3600 0 0 0 5095 4 0 0 25 0 3 0 330786107 86200320 9412 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=84180 CPUtime=50.78
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 4759 0 0 0 5076 2 0 0 25 0 3 0 330786107 86200320 9412 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 84180

[startup+102.307 s]
/proc/loadavg: 1.97 1.96 1.90 3/67 19903
/proc/meminfo: memFree=1278032/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=97080 CPUtime=204.04
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 12645 0 0 0 20395 9 0 0 18 0 3 0 330786097 99409920 12371 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 24270 12371 387 42 0 18522 0
[pid=19900/tid=19902] ppid=19898 vsize=97080 CPUtime=102.18
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 5109 0 0 0 10212 6 0 0 25 0 3 0 330786107 99409920 12371 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=97080 CPUtime=101.76
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 6209 0 0 0 10174 2 0 0 25 0 3 0 330786107 99409920 12371 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241629 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 97080

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/67 19903
/proc/meminfo: memFree=1263376/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=115300 CPUtime=323.76
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 16464 0 0 0 32364 12 0 0 18 0 3 0 330786097 118067200 16061 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 28825 16061 387 42 0 23077 0
[pid=19900/tid=19902] ppid=19898 vsize=115300 CPUtime=162.15
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 6589 0 0 0 16208 7 0 0 25 0 3 0 330786107 118067200 16061 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=115300 CPUtime=161.51
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 8548 0 0 0 16147 4 0 0 25 0 3 0 330786107 118067200 16061 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 115300

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 19903
/proc/meminfo: memFree=1251920/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=127924 CPUtime=443.5
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 19590 0 0 0 44336 14 0 0 18 0 3 0 330786097 130994176 18895 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 31981 18895 387 42 0 26233 0
[pid=19900/tid=19902] ppid=19898 vsize=127924 CPUtime=222.13
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 7605 0 0 0 22205 8 0 0 25 0 3 0 330786107 130994176 18895 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311137 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=127924 CPUtime=221.25
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 10658 0 0 0 22121 4 0 0 25 0 3 0 330786107 130994176 18895 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 127924

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 19903
/proc/meminfo: memFree=1248208/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=131924 CPUtime=563.21
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 20614 0 0 0 56306 15 0 0 18 0 3 0 330786097 135090176 19841 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 32981 19841 387 42 0 27233 0
[pid=19900/tid=19902] ppid=19898 vsize=131924 CPUtime=282.12
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 8629 0 0 0 28202 10 0 0 25 0 3 0 330786107 135090176 19841 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311472 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=131924 CPUtime=280.99
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 10658 0 0 0 28095 4 0 0 25 0 3 0 330786107 135090176 19841 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284373 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 131924

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 19903
/proc/meminfo: memFree=1238032/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=145272 CPUtime=682.95
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 24448 0 0 0 68277 18 0 0 18 0 3 0 330786097 148758528 22355 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 36318 22355 387 42 0 30570 0
[pid=19900/tid=19902] ppid=19898 vsize=145272 CPUtime=342.1
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 9588 0 0 0 34199 11 0 0 25 0 3 0 330786107 148758528 22355 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=145272 CPUtime=340.74
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 13533 0 0 0 34069 5 0 0 25 0 3 0 330786107 148758528 22355 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 145272

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 19903
/proc/meminfo: memFree=1234704/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=148436 CPUtime=802.68
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 25262 0 0 0 80249 19 0 0 18 0 3 0 330786097 151998464 23136 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 37109 23136 387 42 0 31361 0
[pid=19900/tid=19902] ppid=19898 vsize=148436 CPUtime=402.09
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 10402 0 0 0 40197 12 0 0 25 0 3 0 330786107 151998464 23136 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=148436 CPUtime=400.49
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 13533 0 0 0 40043 6 0 0 25 0 3 0 330786107 151998464 23136 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241771 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 148436

[startup+462.301 s]
/proc/loadavg: 2.03 1.99 1.91 3/67 19903
/proc/meminfo: memFree=1224400/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=164756 CPUtime=922.39
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 29998 0 0 0 92217 22 0 0 18 0 3 0 330786097 168710144 25760 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 41189 25760 387 42 0 35441 0
[pid=19900/tid=19902] ppid=19898 vsize=164756 CPUtime=462.07
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 11181 0 0 0 46193 14 0 0 25 0 3 0 330786107 168710144 25760 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=164756 CPUtime=460.22
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 17490 0 0 0 46014 8 0 0 25 0 3 0 330786107 168710144 25760 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 164756

[startup+522.302 s]
/proc/loadavg: 2.17 2.03 1.93 3/67 19903
/proc/meminfo: memFree=1221264/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=167820 CPUtime=1042.13
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 30779 0 0 0 104190 23 0 0 18 0 3 0 330786097 171847680 26541 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 41955 26541 387 42 0 36207 0
[pid=19900/tid=19902] ppid=19898 vsize=167820 CPUtime=522.05
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 11962 0 0 0 52191 14 0 0 25 0 3 0 330786107 171847680 26541 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=167820 CPUtime=519.97
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 17490 0 0 0 51989 8 0 0 25 0 3 0 330786107 171847680 26541 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 167820

[startup+582.301 s]
/proc/loadavg: 2.09 2.04 1.94 3/67 19903
/proc/meminfo: memFree=1209360/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=182724 CPUtime=1161.85
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 35377 0 0 0 116160 25 0 0 18 0 3 0 330786097 187109376 29489 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 45681 29489 387 42 0 39933 0
[pid=19900/tid=19902] ppid=19898 vsize=182724 CPUtime=582.04
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 12804 0 0 0 58189 15 0 0 25 0 3 0 330786107 187109376 29489 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311148 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=182724 CPUtime=579.71
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 21246 0 0 0 57962 9 0 0 25 0 3 0 330786107 187109376 29489 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241168 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.85
Current children cumulated vsize (KiB) 182724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.07 2.03 1.94 3/67 19903
/proc/meminfo: memFree=1208272/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=183776 CPUtime=1200.17
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 35640 0 0 0 119992 25 0 0 18 0 3 0 330786097 188186624 29752 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 45944 29752 387 42 0 40196 0
[pid=19900/tid=19902] ppid=19898 vsize=183776 CPUtime=601.25
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 13067 0 0 0 60109 16 0 0 25 0 3 0 330786107 188186624 29752 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=183776 CPUtime=598.83
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 21246 0 0 0 59874 9 0 0 25 0 3 0 330786107 188186624 29752 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 183776

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

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

[startup+601.502 s]
/proc/loadavg: 2.07 2.03 1.94 3/67 19903
/proc/meminfo: memFree=1208272/2055920 swapFree=4183224/4192956
[pid=19900] ppid=19898 vsize=183776 CPUtime=1200.17
/proc/19900/stat : 19900 (ornithorynque) S 19898 19900 19477 0 -1 4194304 35640 0 0 0 119992 25 0 0 18 0 3 0 330786097 188186624 29752 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 257423339387 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19900/statm: 45944 29752 387 42 0 40196 0
[pid=19900/tid=19902] ppid=19898 vsize=183776 CPUtime=601.25
/proc/19900/task/19902/stat : 19902 (ornithorynque) R 19898 19900 19477 0 -1 4194368 13067 0 0 0 60109 16 0 0 25 0 3 0 330786107 188186624 29752 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=19900/tid=19903] ppid=19898 vsize=183776 CPUtime=598.83
/proc/19900/task/19903/stat : 19903 (ornithorynque) R 19898 19900 19477 0 -1 4194368 21246 0 0 0 59874 9 0 0 25 0 3 0 330786107 188186624 29752 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 183776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.531
CPU time (s): 1200.21
CPU user time (s): 1199.93
CPU system time (s): 0.276957
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 183776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35640
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= 22
involuntary context switches= 9110

runsolver used 0.491925 second user time and 1.71174 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Mar  5 15:24:45 UTC 2007

IDJOB= 328149
IDBENCH= 20057
IDSOLVER= 139
FILE ID= node68/328149-1173108285

PBS_JOBID= 4013910

Free space on /tmp= 66446 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S274221008-04.cnf
COMMAND LINE= /tmp/evaluation/328149-1173108285/ornithorynque /tmp/evaluation/328149-1173108285/instance-328149-1173108285.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-328149-1173108285 -o ROOT/results/node68/solver-328149-1173108285 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328149-1173108285/ornithorynque /tmp/evaluation/328149-1173108285/instance-328149-1173108285.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  3d0711206cfa2121733d618d99033e11

RANDOM SEED= 547007766

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1326968 kB
Buffers:         40540 kB
Cached:         598652 kB
SwapCached:       3680 kB
Active:         193384 kB
Inactive:       455312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326968 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            66328 kB
Committed_AS:   826924 kB
PageTables:       1380 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= 66446 MiB

End job on node68 on Mon Mar  5 15:34:48 UTC 2007