Trace number 328204

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) 1200.23 601.528

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S938354044-16.cnf
MD5SUM90b34cbcd18a30548d336749c40e7348
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...
0.00/0.08	c ...done
0.00/0.08	c nbVar=200 nbClause=17000
0.00/0.08	c nbVar=200 nbClause=17000
0.00/0.09	c complete search running
0.00/0.09	c local search running
0.00/0.09	c flip 0 nbSat=16874 maxSat=0
1.10/0.69	c flip 0 nbSat=19111 maxSat=16931
3.49/1.82	c flip 0 nbSat=21974 maxSat=19169
7.09/3.61	c nbDecision=10000 #clauses=25135
7.28/3.79	c flip 0 nbSat=25232 maxSat=22051
14.47/7.30	c flip 0 nbSat=29056 maxSat=25305
23.65/11.97	c nbDecision=20000 #clauses=33506
26.84/13.57	c flip 0 nbSat=34343 maxSat=29113
47.60/23.97	c flip 0 nbSat=40918 maxSat=34407
50.20/25.21	c nbDecision=30000 #clauses=41958
76.33/38.34	c flip 0 nbSat=48487 maxSat=40989
84.51/42.43	c nbDecision=40000 #clauses=50358
115.24/57.90	c flip 0 nbSat=57897 maxSat=48555
119.63/60.02	c nbDecision=50000 #clauses=58926
165.52/83.03	c nbDecision=60000 #clauses=67416
165.73/83.12	c flip 0 nbSat=67303 maxSat=57952
217.02/108.90	c nbDecision=70000 #clauses=75878
229.59/115.14	c flip 0 nbSat=78024 maxSat=67369
274.48/137.65	c nbDecision=80000 #clauses=84300
306.21/153.51	c flip 0 nbSat=87787 maxSat=78071
350.30/175.66	c nbDecision=90000 #clauses=92694
393.21/197.11	c flip 0 nbSat=96563 maxSat=87846
437.30/219.27	c nbDecision=100000 #clauses=101253
490.00/245.60	c flip 0 nbSat=105760 maxSat=96655
535.89/268.61	c nbDecision=110000 #clauses=109744
598.96/300.29	c flip 0 nbSat=115705 maxSat=105821
626.68/314.17	c nbDecision=120000 #clauses=118119
692.94/347.39	c nbDecision=130000 #clauses=126553
721.67/361.77	c flip 0 nbSat=129717 maxSat=115766
792.90/397.46	c nbDecision=140000 #clauses=135177
866.55/434.38	c flip 0 nbSat=141522 maxSat=129783
888.08/445.17	c nbDecision=150000 #clauses=143711
995.84/499.15	c nbDecision=160000 #clauses=152329
1021.19/511.82	c flip 0 nbSat=153955 maxSat=141574
1128.75/565.76	c nbDecision=170000 #clauses=160880
1189.21/596.00	c flip 0 nbSat=164683 maxSat=154049

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/node34/watcher-328204-1173108888 -o ROOT/results/node34/solver-328204-1173108888 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328204-1173108888/ornithorynque /tmp/evaluation/328204-1173108888/instance-328204-1173108888.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: 1.99 1.97 1.91 3/64 14172
/proc/meminfo: memFree=1073984/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=23220 CPUtime=0
/proc/14172/stat : 14172 (ornithorynque) R 14170 14172 13705 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 36844495 23777280 261 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254192686181 0 0 4096 0 0 0 0 17 1 0 0
/proc/14172/statm: 5805 263 218 42 0 45 0

[startup+0.00892692 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 14172
/proc/meminfo: memFree=1073984/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=23308 CPUtime=0
/proc/14172/stat : 14172 (ornithorynque) R 14170 14172 13705 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 36844495 23867392 447 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254195176161 0 0 4096 1088 0 0 0 17 1 0 0
/proc/14172/statm: 5827 447 377 42 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23308

[startup+0.101937 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 14172
/proc/meminfo: memFree=1073984/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=47028 CPUtime=0.1
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 1300 0 0 0 10 0 0 0 18 0 3 0 36844495 48156672 1196 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 11757 1196 387 42 0 6009 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47028

[startup+0.301954 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 14172
/proc/meminfo: memFree=1073984/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=47292 CPUtime=0.5
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 1361 0 0 0 50 0 0 0 18 0 3 0 36844495 48427008 1257 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 11823 1257 387 42 0 6075 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 47292

[startup+0.701986 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 14172
/proc/meminfo: memFree=1073984/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=49436 CPUtime=1.3
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 1664 0 0 0 130 0 0 0 18 0 3 0 36844495 50622464 1560 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 12359 1561 387 42 0 6611 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 49436

[startup+1.50105 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14175
/proc/meminfo: memFree=1068904/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=49436 CPUtime=2.89
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 1831 0 0 0 289 0 0 0 18 0 3 0 36844495 50622464 1727 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 12359 1727 387 42 0 6611 0
[pid=14172/tid=14174] ppid=14170 vsize=49436 CPUtime=1.4
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 360 0 0 0 140 0 0 0 25 0 3 0 36844504 50622464 1727 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254195176103 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=49436 CPUtime=1.4
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 207 0 0 0 140 0 0 0 25 0 3 0 36844504 50622464 1727 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285200 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 49436

[startup+3.10118 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14175
/proc/meminfo: memFree=1067112/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=51312 CPUtime=6.09
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 2271 0 0 0 608 1 0 0 18 0 3 0 36844495 52543488 2167 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 12828 2167 387 42 0 7080 0
[pid=14172/tid=14174] ppid=14170 vsize=51312 CPUtime=2.99
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 582 0 0 0 299 0 0 0 25 0 3 0 36844504 52543488 2167 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=51312 CPUtime=2.99
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 425 0 0 0 299 0 0 0 25 0 3 0 36844504 52543488 2167 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241407 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 51312

[startup+6.30244 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14175
/proc/meminfo: memFree=1064424/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=53920 CPUtime=12.47
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 2879 0 0 0 1246 1 0 0 18 0 3 0 36844495 55214080 2775 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 13480 2775 387 42 0 7732 0
[pid=14172/tid=14174] ppid=14170 vsize=53920 CPUtime=6.2
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 879 0 0 0 619 1 0 0 25 0 3 0 36844504 55214080 2775 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254195176103 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=53920 CPUtime=6.18
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 736 0 0 0 618 0 0 0 25 0 3 0 36844504 55214080 2775 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283786 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 53920

[startup+12.7019 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14175
/proc/meminfo: memFree=1061488/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=57284 CPUtime=25.24
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 3635 0 0 0 2523 1 0 0 18 0 3 0 36844495 58658816 3432 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 14321 3432 387 42 0 8573 0
[pid=14172/tid=14174] ppid=14170 vsize=57284 CPUtime=12.6
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 1386 0 0 0 1259 1 0 0 25 0 3 0 36844504 58658816 3432 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=57284 CPUtime=12.55
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 985 0 0 0 1255 0 0 0 25 0 3 0 36844504 58658816 3432 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 57284

[startup+25.502 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14175
/proc/meminfo: memFree=1055216/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=63908 CPUtime=50.79
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 5268 0 0 0 5076 3 0 0 18 0 3 0 36844495 65441792 5000 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 15977 5000 387 42 0 10229 0
[pid=14172/tid=14174] ppid=14170 vsize=63908 CPUtime=25.39
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 1997 0 0 0 2537 2 0 0 25 0 3 0 36844504 65441792 5000 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4256083 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=63908 CPUtime=25.3
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 2007 0 0 0 2530 0 0 0 25 0 3 0 36844504 65441792 5000 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241407 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 63908

[startup+51.102 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14175
/proc/meminfo: memFree=1048368/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=71732 CPUtime=101.87
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 6995 0 0 0 10182 5 0 0 18 0 3 0 36844495 73453568 6727 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 17933 6727 387 42 0 12185 0
[pid=14172/tid=14174] ppid=14170 vsize=71732 CPUtime=50.98
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 2930 0 0 0 5095 3 0 0 25 0 3 0 36844504 73453568 6727 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=71732 CPUtime=50.79
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 2801 0 0 0 5078 1 0 0 25 0 3 0 36844504 73453568 6727 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) 71732

[startup+102.305 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14175
/proc/meminfo: memFree=1038256/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=85764 CPUtime=204.05
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 10574 0 0 0 20396 9 0 0 18 0 3 0 36844495 87822336 9189 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 21441 9189 387 42 0 15693 0
[pid=14172/tid=14174] ppid=14170 vsize=85764 CPUtime=102.18
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 4482 0 0 0 10211 7 0 0 25 0 3 0 36844504 87822336 9189 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=85764 CPUtime=101.76
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 4828 0 0 0 10175 1 0 0 25 0 3 0 36844504 87822336 9189 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 85764

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14175
/proc/meminfo: memFree=1028784/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=95852 CPUtime=323.78
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 13782 0 0 0 32366 12 0 0 18 0 3 0 36844495 98152448 11572 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 23963 11572 387 42 0 18215 0
[pid=14172/tid=14174] ppid=14170 vsize=95852 CPUtime=162.16
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 5666 0 0 0 16207 9 0 0 25 0 3 0 36844504 98152448 11572 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=95852 CPUtime=161.51
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 6852 0 0 0 16149 2 0 0 25 0 3 0 36844504 98152448 11572 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 95852

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14175
/proc/meminfo: memFree=1023152/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=100344 CPUtime=443.49
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 15318 0 0 0 44336 13 0 0 18 0 3 0 36844495 102752256 12976 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 25086 12976 387 42 0 19338 0
[pid=14172/tid=14174] ppid=14170 vsize=100344 CPUtime=222.14
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 6546 0 0 0 22204 10 0 0 25 0 3 0 36844504 102752256 12976 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=100344 CPUtime=221.24
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 7508 0 0 0 22122 2 0 0 25 0 3 0 36844504 102752256 12976 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 100344

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14175
/proc/meminfo: memFree=1017776/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=105868 CPUtime=563.23
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 17017 0 0 0 56308 15 0 0 18 0 3 0 36844495 108408832 14349 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 26467 14349 387 42 0 20719 0
[pid=14172/tid=14174] ppid=14170 vsize=105868 CPUtime=282.13
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 7325 0 0 0 28201 12 0 0 25 0 3 0 36844504 108408832 14349 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=105868 CPUtime=280.99
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 8428 0 0 0 28097 2 0 0 25 0 3 0 36844504 108408832 14349 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 105868

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14175
/proc/meminfo: memFree=1010608/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=116848 CPUtime=682.96
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 20198 0 0 0 68278 18 0 0 18 0 3 0 36844495 119652352 16099 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 29212 16099 387 42 0 23464 0
[pid=14172/tid=14174] ppid=14170 vsize=116848 CPUtime=342.12
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 8334 0 0 0 34198 14 0 0 25 0 3 0 36844504 119652352 16099 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=116848 CPUtime=340.74
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 10600 0 0 0 34071 3 0 0 25 0 3 0 36844504 119652352 16099 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 116848

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14175
/proc/meminfo: memFree=1004016/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=130172 CPUtime=802.69
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 24108 0 0 0 80248 21 0 0 18 0 3 0 36844495 133296128 17709 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 32543 17709 387 42 0 26795 0
[pid=14172/tid=14174] ppid=14170 vsize=130172 CPUtime=402.11
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 9485 0 0 0 40195 16 0 0 25 0 3 0 36844504 133296128 17709 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=130172 CPUtime=400.47
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 13359 0 0 0 40043 4 0 0 25 0 3 0 36844504 133296128 17709 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 130172

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14175
/proc/meminfo: memFree=997680/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=137776 CPUtime=922.41
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 26441 0 0 0 92218 23 0 0 18 0 3 0 36844495 141082624 19330 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 34444 19330 387 42 0 28696 0
[pid=14172/tid=14174] ppid=14170 vsize=137776 CPUtime=462.09
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 10281 0 0 0 46191 18 0 0 25 0 3 0 36844504 141082624 19330 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=137776 CPUtime=460.22
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 14896 0 0 0 46017 5 0 0 25 0 3 0 36844504 141082624 19330 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 137776

[startup+522.302 s]
/proc/loadavg: 2.17 2.02 1.93 3/67 14175
/proc/meminfo: memFree=991984/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=141380 CPUtime=1042.15
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 28000 0 0 0 104190 25 0 0 18 0 3 0 36844495 144773120 20758 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 35345 20758 387 42 0 29597 0
[pid=14172/tid=14174] ppid=14170 vsize=141380 CPUtime=522.08
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 10910 0 0 0 52189 19 0 0 25 0 3 0 36844504 144773120 20758 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4209040 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=141380 CPUtime=519.98
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 15826 0 0 0 51992 6 0 0 25 0 3 0 36844504 144773120 20758 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.15
Current children cumulated vsize (KiB) 141380

[startup+582.301 s]
/proc/loadavg: 2.08 2.03 1.93 3/67 14175
/proc/meminfo: memFree=989680/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=143428 CPUtime=1161.86
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 28565 0 0 0 116160 26 0 0 18 0 3 0 36844495 146870272 21323 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 35857 21323 387 42 0 30109 0
[pid=14172/tid=14174] ppid=14170 vsize=143428 CPUtime=582.06
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 11475 0 0 0 58186 20 0 0 25 0 3 0 36844504 146870272 21323 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311371 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=143428 CPUtime=579.71
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 15826 0 0 0 57965 6 0 0 25 0 3 0 36844504 146870272 21323 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 143428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.06 2.02 1.93 3/67 14175
/proc/meminfo: memFree=985904/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=146584 CPUtime=1200.19
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 29725 0 0 0 119992 27 0 0 18 0 3 0 36844495 150102016 22255 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 36646 22255 387 42 0 30898 0
[pid=14172/tid=14174] ppid=14170 vsize=146584 CPUtime=601.26
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 11654 0 0 0 60106 20 0 0 25 0 3 0 36844504 150102016 22255 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=146584 CPUtime=598.83
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 16807 0 0 0 59877 6 0 0 25 0 3 0 36844504 150102016 22255 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 146584

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: 2.06 2.02 1.93 3/67 14175
/proc/meminfo: memFree=985904/2055920 swapFree=4192812/4192956
[pid=14172] ppid=14170 vsize=146584 CPUtime=1200.19
/proc/14172/stat : 14172 (ornithorynque) S 14170 14172 13705 0 -1 4194304 29725 0 0 0 119992 27 0 0 18 0 3 0 36844495 150102016 22255 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 254204211067 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14172/statm: 36646 22255 387 42 0 30898 0
[pid=14172/tid=14174] ppid=14170 vsize=146584 CPUtime=601.26
/proc/14172/task/14174/stat : 14174 (ornithorynque) R 14170 14172 13705 0 -1 4194368 11654 0 0 0 60106 20 0 0 25 0 3 0 36844504 150102016 22255 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14172/tid=14175] ppid=14170 vsize=146584 CPUtime=598.83
/proc/14172/task/14175/stat : 14175 (ornithorynque) R 14170 14172 13705 0 -1 4194368 16807 0 0 0 59877 6 0 0 25 0 3 0 36844504 150102016 22255 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 146584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.528
CPU time (s): 1200.23
CPU user time (s): 1199.94
CPU system time (s): 0.291955
CPU usage (%): 199.53
Max. virtual memory (cumulated for all children) (KiB): 146584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29725
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= 9132

runsolver used 0.386941 second user time and 1.81772 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Mar  5 15:34:48 UTC 2007

IDJOB= 328204
IDBENCH= 20112
IDSOLVER= 139
FILE ID= node34/328204-1173108888

PBS_JOBID= 4013903

Free space on /tmp= 66280 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S938354044-16.cnf
COMMAND LINE= /tmp/evaluation/328204-1173108888/ornithorynque /tmp/evaluation/328204-1173108888/instance-328204-1173108888.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-328204-1173108888 -o ROOT/results/node34/solver-328204-1173108888 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328204-1173108888/ornithorynque /tmp/evaluation/328204-1173108888/instance-328204-1173108888.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  90b34cbcd18a30548d336749c40e7348

RANDOM SEED= 225221294

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1074456 kB
Buffers:         42708 kB
Cached:         845368 kB
SwapCached:        140 kB
Active:         332024 kB
Inactive:       571620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1074456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          25596 kB
Slab:            63920 kB
Committed_AS:   110200 kB
PageTables:       1396 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= 66280 MiB

End job on node34 on Mon Mar  5 15:44:51 UTC 2007