Trace number 328199

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) 1200.16 601.528

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S3230925-04.cnf
MD5SUM7771e5453e656f0c9114162dd7fb7ab6
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

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...
0.02/0.08	c ...done
0.02/0.08	c nbVar=200 nbClause=17000
0.02/0.08	c nbVar=200 nbClause=17000
0.02/0.09	c complete search running
0.02/0.09	c local search running
0.02/0.10	c flip 0 nbSat=16868 maxSat=0
1.09/0.69	c flip 0 nbSat=18973 maxSat=16934
3.29/1.76	c flip 0 nbSat=21200 maxSat=19029
6.88/3.50	c flip 0 nbSat=23779 maxSat=21290
8.69/4.42	c nbDecision=10000 #clauses=25326
12.47/6.33	c flip 0 nbSat=27497 maxSat=23864
22.65/11.45	c flip 0 nbSat=32505 maxSat=27566
25.44/12.84	c nbDecision=20000 #clauses=33715
40.21/20.28	c flip 0 nbSat=39197 maxSat=32597
49.99/25.12	c nbDecision=30000 #clauses=42152
66.53/33.49	c flip 0 nbSat=46896 maxSat=39263
82.50/41.46	c nbDecision=40000 #clauses=50605
105.06/52.76	c flip 0 nbSat=54576 maxSat=46970
132.20/66.31	c nbDecision=50000 #clauses=59119
152.54/76.56	c flip 0 nbSat=62276 maxSat=54624
180.07/90.35	c nbDecision=60000 #clauses=67617
208.62/104.62	c flip 0 nbSat=71850 maxSat=62356
234.76/117.72	c nbDecision=70000 #clauses=76107
278.06/139.42	c flip 0 nbSat=82269 maxSat=71925
296.22/148.55	c nbDecision=80000 #clauses=84630
357.47/179.24	c flip 0 nbSat=91315 maxSat=82331
375.04/188.01	c nbDecision=90000 #clauses=93284
448.85/225.09	c flip 0 nbSat=100710 maxSat=91385
458.45/229.89	c nbDecision=100000 #clauses=101865
535.46/268.49	c nbDecision=110000 #clauses=110459
554.41/277.90	c flip 0 nbSat=111933 maxSat=100797
615.26/308.47	c nbDecision=120000 #clauses=119035
674.94/338.34	c flip 0 nbSat=125611 maxSat=112012
695.10/348.47	c nbDecision=130000 #clauses=127686
805.43/403.73	c nbDecision=140000 #clauses=136298
808.82/405.46	c flip 0 nbSat=136373 maxSat=125676
916.58/459.48	c nbDecision=150000 #clauses=144916
958.67/480.51	c flip 0 nbSat=147689 maxSat=136429
1050.86/526.79	c nbDecision=160000 #clauses=153460
1129.89/566.39	c flip 0 nbSat=158207 maxSat=147743
1178.17/590.56	c nbDecision=170000 #clauses=162014

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/node21/watcher-328199-1173108850 -o ROOT/results/node21/solver-328199-1173108850 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328199-1173108850/ornithorynque /tmp/evaluation/328199-1173108850/instance-328199-1173108850.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: 1.83 1.94 1.90 3/77 18700
/proc/meminfo: memFree=1502240/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=23220 CPUtime=0
/proc/18700/stat : 18700 (ornithorynque) R 18698 18700 18233 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 36855813 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221233845360 0 0 4096 0 0 0 0 17 1 0 0
/proc/18700/statm: 5805 263 218 42 0 45 0

[startup+0.02683 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 18700
/proc/meminfo: memFree=1502240/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=23736 CPUtime=0.02
/proc/18700/stat : 18700 (ornithorynque) R 18698 18700 18233 0 -1 4194304 578 0 0 0 2 0 0 0 18 0 1 0 36855813 24305664 539 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 222548179338 0 0 4096 1088 0 0 0 17 1 0 0
/proc/18700/statm: 5934 539 377 42 0 186 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23736

[startup+0.101839 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 18700
/proc/meminfo: memFree=1502240/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=46892 CPUtime=0.09
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 1281 0 0 0 9 0 0 0 18 0 3 0 36855813 48017408 1178 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 11723 1178 386 42 0 5975 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46892

[startup+0.301864 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 18700
/proc/meminfo: memFree=1502240/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=47292 CPUtime=0.49
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 1359 0 0 0 49 0 0 0 18 0 3 0 36855813 48427008 1256 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 11823 1256 387 42 0 6075 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 47292

[startup+0.701908 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 18700
/proc/meminfo: memFree=1502240/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=49400 CPUtime=1.29
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 1634 0 0 0 129 0 0 0 18 0 3 0 36855813 50585600 1531 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 12350 1531 387 42 0 6602 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 49400

[startup+1.502 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 18703
/proc/meminfo: memFree=1497352/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=49400 CPUtime=2.9
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 1765 0 0 0 289 1 0 0 18 0 3 0 36855813 50585600 1662 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 12350 1662 387 42 0 6602 0
[pid=18700/tid=18702] ppid=18698 vsize=49400 CPUtime=1.4
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 316 0 0 0 140 0 0 0 25 0 3 0 36855823 50585600 1662 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=49400 CPUtime=1.39
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 186 0 0 0 139 0 0 0 25 0 3 0 36855823 50585600 1662 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242153 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 49400

[startup+3.10117 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 18703
/proc/meminfo: memFree=1495688/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=51284 CPUtime=6.08
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 2176 0 0 0 607 1 0 0 18 0 3 0 36855813 52514816 2073 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 12821 2073 387 42 0 7073 0
[pid=18700/tid=18702] ppid=18698 vsize=51284 CPUtime=2.99
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 507 0 0 0 299 0 0 0 25 0 3 0 36855823 52514816 2073 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=51284 CPUtime=2.99
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 406 0 0 0 299 0 0 0 25 0 3 0 36855823 52514816 2073 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 51284

[startup+6.30252 s]
/proc/loadavg: 1.85 1.94 1.90 3/80 18703
/proc/meminfo: memFree=1493128/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=53732 CPUtime=12.47
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 2752 0 0 0 1245 2 0 0 18 0 3 0 36855813 55021568 2649 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 13433 2649 387 42 0 7685 0
[pid=18700/tid=18702] ppid=18698 vsize=53732 CPUtime=6.2
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 818 0 0 0 619 1 0 0 25 0 3 0 36855823 55021568 2649 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=53732 CPUtime=6.17
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 671 0 0 0 617 0 0 0 25 0 3 0 36855823 55021568 2649 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 53732

[startup+12.7012 s]
/proc/loadavg: 1.86 1.94 1.90 3/80 18703
/proc/meminfo: memFree=1488008/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=59444 CPUtime=25.24
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 4000 0 0 0 2521 3 0 0 18 0 3 0 36855813 60870656 3832 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 14861 3832 387 42 0 9113 0
[pid=18700/tid=18702] ppid=18698 vsize=59444 CPUtime=12.59
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 1323 0 0 0 1257 2 0 0 25 0 3 0 36855823 60870656 3832 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=59444 CPUtime=12.54
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 1414 0 0 0 1254 0 0 0 25 0 3 0 36855823 60870656 3832 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241401 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 59444

[startup+25.5016 s]
/proc/loadavg: 1.89 1.94 1.90 3/80 18703
/proc/meminfo: memFree=1484424/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=62336 CPUtime=50.79
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 5016 0 0 0 5074 5 0 0 18 0 3 0 36855813 63832064 4749 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 15584 4749 387 42 0 9836 0
[pid=18700/tid=18702] ppid=18698 vsize=62336 CPUtime=25.39
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 2001 0 0 0 2535 4 0 0 25 0 3 0 36855823 63832064 4749 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=62336 CPUtime=25.29
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 1752 0 0 0 2529 0 0 0 25 0 3 0 36855823 63832064 4749 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 62336

[startup+51.1014 s]
/proc/loadavg: 1.93 1.94 1.90 3/80 18703
/proc/meminfo: memFree=1477064/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=71480 CPUtime=101.86
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 6865 0 0 0 10178 8 0 0 18 0 3 0 36855813 73195520 6598 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 17870 6598 387 42 0 12122 0
[pid=18700/tid=18702] ppid=18698 vsize=71480 CPUtime=50.98
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 2877 0 0 0 5092 6 0 0 25 0 3 0 36855823 73195520 6598 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=71480 CPUtime=50.78
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 2725 0 0 0 5077 1 0 0 25 0 3 0 36855823 73195520 6598 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241590 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 71480

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.91 3/80 18703
/proc/meminfo: memFree=1469192/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=79112 CPUtime=204.04
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 9180 0 0 0 20393 11 0 0 18 0 3 0 36855813 81010688 8519 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 19778 8519 387 42 0 14030 0
[pid=18700/tid=18702] ppid=18698 vsize=79112 CPUtime=102.17
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 4324 0 0 0 10209 8 0 0 25 0 3 0 36855823 81010688 8519 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=79112 CPUtime=101.76
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 3593 0 0 0 10175 1 0 0 25 0 3 0 36855823 81010688 8519 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 79112

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.91 3/80 18703
/proc/meminfo: memFree=1458184/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=95436 CPUtime=323.75
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 13402 0 0 0 32360 15 0 0 18 0 3 0 36855813 97726464 11259 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 23859 11259 387 42 0 18111 0
[pid=18700/tid=18702] ppid=18698 vsize=95436 CPUtime=162.15
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 5515 0 0 0 16204 11 0 0 25 0 3 0 36855823 97726464 11259 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=95436 CPUtime=161.5
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 6624 0 0 0 16147 3 0 0 25 0 3 0 36855823 97726464 11259 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 95436

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.91 3/80 18703
/proc/meminfo: memFree=1452040/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=99956 CPUtime=443.46
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 14969 0 0 0 44329 17 0 0 18 0 3 0 36855813 102354944 12793 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 24989 12793 387 42 0 19241 0
[pid=18700/tid=18702] ppid=18698 vsize=99956 CPUtime=222.13
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 6530 0 0 0 22200 13 0 0 25 0 3 0 36855823 102354944 12793 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=99956 CPUtime=221.23
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 7176 0 0 0 22120 3 0 0 25 0 3 0 36855823 102354944 12793 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 99956

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 18703
/proc/meminfo: memFree=1443208/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=111680 CPUtime=563.19
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 18862 0 0 0 56298 21 0 0 18 0 3 0 36855813 114360320 14995 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 27920 14995 387 42 0 22172 0
[pid=18700/tid=18702] ppid=18698 vsize=111680 CPUtime=282.11
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 7467 0 0 0 28195 16 0 0 25 0 3 0 36855823 114360320 14995 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=111680 CPUtime=280.98
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 10132 0 0 0 28094 4 0 0 25 0 3 0 36855823 114360320 14995 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241168 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 111680

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 18703
/proc/meminfo: memFree=1435528/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=126560 CPUtime=682.91
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 23046 0 0 0 68267 24 0 0 18 0 3 0 36855813 129597440 16881 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 31640 16881 387 42 0 25892 0
[pid=18700/tid=18702] ppid=18698 vsize=126560 CPUtime=342.09
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 8458 0 0 0 34191 18 0 0 25 0 3 0 36855823 129597440 16881 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=126560 CPUtime=340.71
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 13325 0 0 0 34066 5 0 0 25 0 3 0 36855823 129597440 16881 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241801 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 126560

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 18703
/proc/meminfo: memFree=1432456/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=131452 CPUtime=802.63
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 24177 0 0 0 80236 27 0 0 18 0 3 0 36855813 134606848 17622 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 32863 17622 387 42 0 27115 0
[pid=18700/tid=18702] ppid=18698 vsize=131452 CPUtime=402.08
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 9589 0 0 0 40187 21 0 0 25 0 3 0 36855823 134606848 17622 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=131452 CPUtime=400.45
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 13325 0 0 0 40040 5 0 0 25 0 3 0 36855823 134606848 17622 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283786 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 131452

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 18703
/proc/meminfo: memFree=1427016/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=137232 CPUtime=922.36
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 26295 0 0 0 92206 30 0 0 18 0 3 0 36855813 140525568 19027 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 34308 19027 387 42 0 28560 0
[pid=18700/tid=18702] ppid=18698 vsize=137232 CPUtime=462.06
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 10301 0 0 0 46183 23 0 0 25 0 3 0 36855823 140525568 19027 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=137232 CPUtime=460.2
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 14731 0 0 0 46014 6 0 0 25 0 3 0 36855823 140525568 19027 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 137232

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 18703
/proc/meminfo: memFree=1421704/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=141544 CPUtime=1042.08
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 27838 0 0 0 104177 31 0 0 18 0 3 0 36855813 144941056 20374 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 35386 20374 387 42 0 29638 0
[pid=18700/tid=18702] ppid=18698 vsize=141544 CPUtime=522.04
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 10850 0 0 0 52180 24 0 0 25 0 3 0 36855823 144941056 20374 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=141544 CPUtime=519.93
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 15725 0 0 0 51987 6 0 0 25 0 3 0 36855823 144941056 20374 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 141544

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 18703
/proc/meminfo: memFree=1416200/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=145536 CPUtime=1161.81
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 29451 0 0 0 116147 34 0 0 18 0 3 0 36855813 149028864 21757 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 36384 21757 387 42 0 30636 0
[pid=18700/tid=18702] ppid=18698 vsize=145536 CPUtime=582.03
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 11713 0 0 0 58177 26 0 0 25 0 3 0 36855823 149028864 21757 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=145536 CPUtime=579.68
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 16475 0 0 0 57961 7 0 0 25 0 3 0 36855823 149028864 21757 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.81
Current children cumulated vsize (KiB) 145536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 18703
/proc/meminfo: memFree=1415496/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=145668 CPUtime=1200.13
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 29610 0 0 0 119979 34 0 0 18 0 3 0 36855813 149164032 21916 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 36417 21916 387 42 0 30669 0
[pid=18700/tid=18702] ppid=18698 vsize=145668 CPUtime=601.22
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 11872 0 0 0 60096 26 0 0 25 0 3 0 36855823 149164032 21916 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=145668 CPUtime=598.8
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 16475 0 0 0 59873 7 0 0 25 0 3 0 36855823 149164032 21916 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 145668

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 18703
/proc/meminfo: memFree=1415496/2055920 swapFree=4175384/4192956
[pid=18700] ppid=18698 vsize=145668 CPUtime=1200.13
/proc/18700/stat : 18700 (ornithorynque) S 18698 18700 18233 0 -1 4194304 29610 0 0 0 119979 34 0 0 18 0 3 0 36855813 149164032 21916 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18700/statm: 36417 21916 387 42 0 30669 0
[pid=18700/tid=18702] ppid=18698 vsize=145668 CPUtime=601.22
/proc/18700/task/18702/stat : 18702 (ornithorynque) R 18698 18700 18233 0 -1 4194368 11872 0 0 0 60096 26 0 0 25 0 3 0 36855823 149164032 21916 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18700/tid=18703] ppid=18698 vsize=145668 CPUtime=598.8
/proc/18700/task/18703/stat : 18703 (ornithorynque) R 18698 18700 18233 0 -1 4194368 16475 0 0 0 59873 7 0 0 25 0 3 0 36855823 149164032 21916 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 145668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.528
CPU time (s): 1200.16
CPU user time (s): 1199.81
CPU system time (s): 0.356945
CPU usage (%): 199.519
Max. virtual memory (cumulated for all children) (KiB): 145668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29610
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= 24
involuntary context switches= 22662

runsolver used 0.592909 second user time and 1.60875 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Mar  5 15:34:11 UTC 2007

IDJOB= 328199
IDBENCH= 20107
IDSOLVER= 139
FILE ID= node21/328199-1173108850

PBS_JOBID= 4013902

Free space on /tmp= 66535 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S3230925-04.cnf
COMMAND LINE= /tmp/evaluation/328199-1173108850/ornithorynque /tmp/evaluation/328199-1173108850/instance-328199-1173108850.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-328199-1173108850 -o ROOT/results/node21/solver-328199-1173108850 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328199-1173108850/ornithorynque /tmp/evaluation/328199-1173108850/instance-328199-1173108850.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  7771e5453e656f0c9114162dd7fb7ab6

RANDOM SEED= 405469305

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1502776 kB
Buffers:         45180 kB
Cached:         394952 kB
SwapCached:       2616 kB
Active:         161032 kB
Inactive:       321088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502776 kB
SwapTotal:     4192956 kB
SwapFree:      4175384 kB
Dirty:             744 kB
Writeback:           0 kB
Mapped:          56572 kB
Slab:            56596 kB
Committed_AS:   206776 kB
PageTables:       1768 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= 66535 MiB

End job on node21 on Mon Mar  5 15:44:14 UTC 2007