Trace number 328182

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) 1200.14 601.528

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1739132237-05.cnf
MD5SUM8af25e83c87656a2ddb717d63bbf1df6
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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...
0.01/0.09	c ...done
0.01/0.09	c nbVar=240 nbClause=20400
0.01/0.09	c nbVar=240 nbClause=20400
0.09/0.11	c complete search running
0.09/0.11	c local search running
0.09/0.11	c flip 0 nbSat=20233 maxSat=0
1.48/0.86	c flip 0 nbSat=22554 maxSat=20326
4.28/2.24	c flip 0 nbSat=25293 maxSat=22642
8.67/4.49	c nbDecision=10000 #clauses=28590
9.06/4.69	c flip 0 nbSat=28670 maxSat=25383
18.04/9.10	c flip 0 nbSat=32835 maxSat=28735
28.42/14.38	c nbDecision=20000 #clauses=36818
33.40/16.88	c flip 0 nbSat=38096 maxSat=32926
58.55/29.46	c flip 0 nbSat=44018 maxSat=38183
63.55/31.94	c nbDecision=30000 #clauses=45293
94.46/47.47	c flip 0 nbSat=51120 maxSat=44085
109.02/54.71	c nbDecision=40000 #clauses=53717
139.56/70.06	c flip 0 nbSat=58088 maxSat=51232
160.90/80.70	c nbDecision=50000 #clauses=62168
196.81/98.73	c flip 0 nbSat=67634 maxSat=58192
216.77/108.80	c nbDecision=60000 #clauses=70500
265.28/133.03	c flip 0 nbSat=76391 maxSat=67715
284.41/142.67	c nbDecision=70000 #clauses=78920
349.08/175.01	c flip 0 nbSat=85737 maxSat=76477
365.64/183.37	c nbDecision=80000 #clauses=87376
444.66/222.98	c flip 0 nbSat=95084 maxSat=85795
450.24/225.75	c nbDecision=90000 #clauses=95724
547.21/274.38	c nbDecision=100000 #clauses=104106
555.78/278.69	c flip 0 nbSat=104696 maxSat=95167
656.35/329.09	c nbDecision=110000 #clauses=112625
684.89/343.38	c flip 0 nbSat=114616 maxSat=104792
780.47/391.21	c nbDecision=120000 #clauses=121046
826.35/414.22	c flip 0 nbSat=124100 maxSat=114706
887.03/444.60	c nbDecision=130000 #clauses=129282
980.02/491.20	c flip 0 nbSat=134928 maxSat=124180
1026.91/514.73	c nbDecision=140000 #clauses=137617
1151.01/576.98	c flip 0 nbSat=143963 maxSat=135013
1187.53/595.24	c nbDecision=150000 #clauses=145968

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/node7/watcher-328182-1173108636 -o ROOT/results/node7/solver-328182-1173108636 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328182-1173108636/ornithorynque /tmp/evaluation/328182-1173108636/instance-328182-1173108636.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 1.86 3/77 15100
/proc/meminfo: memFree=1133512/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=23220 CPUtime=0
/proc/15100/stat : 15100 (ornithorynque) R 15098 15100 14677 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 330818365 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244668468497 0 0 4096 0 0 0 0 17 1 0 0
/proc/15100/statm: 5805 266 219 42 0 45 0

[startup+0.0216991 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 15100
/proc/meminfo: memFree=1133512/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=23572 CPUtime=0.01
/proc/15100/stat : 15100 (ornithorynque) R 15098 15100 14677 0 -1 4194304 554 0 0 0 1 0 0 0 18 0 1 0 330818365 24137728 515 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244670960353 0 0 4096 1088 0 0 0 17 1 0 0
/proc/15100/statm: 5893 515 377 42 0 145 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23572

[startup+0.101706 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 15100
/proc/meminfo: memFree=1133512/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=25944 CPUtime=0.09
/proc/15100/stat : 15100 (ornithorynque) R 15098 15100 14677 0 -1 4194304 1186 0 0 0 9 0 0 0 18 0 1 0 330818365 26566656 1081 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244670960353 0 0 4096 1088 0 0 0 17 1 0 0
/proc/15100/statm: 6486 1082 382 42 0 738 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25944

[startup+0.301735 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 15100
/proc/meminfo: memFree=1133512/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=47776 CPUtime=0.48
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 1497 0 0 0 48 0 0 0 18 0 3 0 330818365 48922624 1392 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 11944 1392 387 42 0 6196 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 47776

[startup+0.701777 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 15100
/proc/meminfo: memFree=1133512/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=48040 CPUtime=1.28
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 1585 0 0 0 128 0 0 0 18 0 3 0 330818365 49192960 1480 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 12010 1480 387 42 0 6262 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 48040

[startup+1.50186 s]
/proc/loadavg: 1.83 1.94 1.86 3/80 15103
/proc/meminfo: memFree=1127856/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=49368 CPUtime=2.87
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 1911 0 0 0 287 0 0 0 18 0 3 0 330818365 50552832 1806 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 12342 1806 387 42 0 6594 0
[pid=15100/tid=15102] ppid=15098 vsize=49368 CPUtime=1.38
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 243 0 0 0 138 0 0 0 25 0 3 0 330818376 50552832 1806 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=49368 CPUtime=1.38
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 263 0 0 0 138 0 0 0 22 0 3 0 330818376 50552832 1806 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242322 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 49368

[startup+3.10103 s]
/proc/loadavg: 1.85 1.94 1.86 3/80 15103
/proc/meminfo: memFree=1127280/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=52080 CPUtime=6.07
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 2341 0 0 0 606 1 0 0 18 0 3 0 330818365 53329920 2236 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 13020 2236 387 42 0 7272 0
[pid=15100/tid=15102] ppid=15098 vsize=52080 CPUtime=2.98
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 404 0 0 0 298 0 0 0 25 0 3 0 330818376 53329920 2236 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=52080 CPUtime=2.97
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 532 0 0 0 297 0 0 0 25 0 3 0 330818376 53329920 2236 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240905 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 52080

[startup+6.30236 s]
/proc/loadavg: 1.85 1.94 1.86 3/80 15103
/proc/meminfo: memFree=1123440/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=55188 CPUtime=12.44
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 2984 0 0 0 1243 1 0 0 18 0 3 0 330818365 56512512 2879 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 13797 2879 387 42 0 8049 0
[pid=15100/tid=15102] ppid=15098 vsize=55188 CPUtime=6.18
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 668 0 0 0 618 0 0 0 25 0 3 0 330818376 56512512 2879 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=55188 CPUtime=6.15
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 911 0 0 0 615 0 0 0 25 0 3 0 330818376 56512512 2879 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 55188

[startup+12.701 s]
/proc/loadavg: 1.87 1.94 1.86 3/80 15103
/proc/meminfo: memFree=1120624/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=58044 CPUtime=25.22
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 3780 0 0 0 2520 2 0 0 18 0 3 0 330818365 59437056 3545 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 14511 3545 387 42 0 8763 0
[pid=15100/tid=15102] ppid=15098 vsize=58044 CPUtime=12.57
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 1091 0 0 0 1257 0 0 0 25 0 3 0 330818376 59437056 3545 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311137 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=58044 CPUtime=12.52
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 1284 0 0 0 1252 0 0 0 25 0 3 0 330818376 59437056 3545 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242173 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 58044

[startup+25.5014 s]
/proc/loadavg: 1.89 1.94 1.86 3/80 15103
/proc/meminfo: memFree=1116080/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=63156 CPUtime=50.76
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 4921 0 0 0 5074 2 0 0 18 0 3 0 330818365 64671744 4646 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 15789 4646 387 42 0 10041 0
[pid=15100/tid=15102] ppid=15098 vsize=63156 CPUtime=25.37
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 1619 0 0 0 2536 1 0 0 25 0 3 0 330818376 64671744 4646 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4312059 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=63156 CPUtime=25.27
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 1897 0 0 0 2527 0 0 0 25 0 3 0 330818376 64671744 4646 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 63156

[startup+51.1011 s]
/proc/loadavg: 1.93 1.94 1.86 3/80 15103
/proc/meminfo: memFree=1107184/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=73752 CPUtime=101.83
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 7169 0 0 0 10179 4 0 0 18 0 3 0 330818365 75522048 6894 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 18438 6894 387 42 0 12690 0
[pid=15100/tid=15102] ppid=15098 vsize=73752 CPUtime=50.97
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 2344 0 0 0 5094 3 0 0 25 0 3 0 330818376 75522048 6894 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=73752 CPUtime=50.75
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 3420 0 0 0 5074 1 0 0 25 0 3 0 330818376 75522048 6894 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 73752

[startup+102.305 s]
/proc/loadavg: 1.97 1.95 1.87 3/80 15103
/proc/meminfo: memFree=1098800/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=80880 CPUtime=204
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 9578 0 0 0 20394 6 0 0 18 0 3 0 330818365 82821120 8946 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 20220 8946 387 42 0 14472 0
[pid=15100/tid=15102] ppid=15098 vsize=80880 CPUtime=102.16
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 3723 0 0 0 10212 4 0 0 25 0 3 0 330818376 82821120 8946 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=80880 CPUtime=101.73
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 4450 0 0 0 10172 1 0 0 25 0 3 0 330818376 82821120 8946 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241536 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 80880

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.87 3/80 15103
/proc/meminfo: memFree=1090352/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=96196 CPUtime=323.73
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 13283 0 0 0 32364 9 0 0 18 0 3 0 330818365 98504704 11052 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 24049 11052 387 42 0 18301 0
[pid=15100/tid=15102] ppid=15098 vsize=96196 CPUtime=162.13
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 4897 0 0 0 16207 6 0 0 25 0 3 0 330818376 98504704 11052 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=96196 CPUtime=161.48
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 6981 0 0 0 16146 2 0 0 25 0 3 0 330818376 98504704 11052 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 96196

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.88 3/80 15103
/proc/meminfo: memFree=1084336/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=101920 CPUtime=443.46
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 15160 0 0 0 44335 11 0 0 18 0 3 0 330818365 104366080 12542 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 25480 12542 387 42 0 19732 0
[pid=15100/tid=15102] ppid=15098 vsize=101920 CPUtime=222.12
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 5836 0 0 0 22205 7 0 0 25 0 3 0 330818376 104366080 12542 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=101920 CPUtime=221.22
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 7919 0 0 0 22120 2 0 0 25 0 3 0 330818376 104366080 12542 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) 101920

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.89 3/80 15103
/proc/meminfo: memFree=1076592/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=106532 CPUtime=563.17
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 17171 0 0 0 56304 13 0 0 18 0 3 0 330818365 109088768 14520 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 26633 14520 387 42 0 20885 0
[pid=15100/tid=15102] ppid=15098 vsize=106532 CPUtime=282.1
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 6573 0 0 0 28201 9 0 0 25 0 3 0 330818376 109088768 14520 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=106532 CPUtime=280.95
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 9193 0 0 0 28092 3 0 0 25 0 3 0 330818376 109088768 14520 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242219 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.17
Current children cumulated vsize (KiB) 106532

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.89 3/80 15103
/proc/meminfo: memFree=1073712/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=109232 CPUtime=682.89
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 17866 0 0 0 68275 14 0 0 18 0 3 0 330818365 111853568 15215 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 27308 15215 387 42 0 21560 0
[pid=15100/tid=15102] ppid=15098 vsize=109232 CPUtime=342.08
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 7268 0 0 0 34198 10 0 0 25 0 3 0 330818376 111853568 15215 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=109232 CPUtime=340.69
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 9193 0 0 0 34066 3 0 0 25 0 3 0 330818376 111853568 15215 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 109232

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/80 15103
/proc/meminfo: memFree=1067952/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=115332 CPUtime=802.63
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 19874 0 0 0 80246 17 0 0 18 0 3 0 330818365 118099968 16637 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 28833 16637 387 42 0 23085 0
[pid=15100/tid=15102] ppid=15098 vsize=115332 CPUtime=402.06
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 7954 0 0 0 40195 11 0 0 25 0 3 0 330818376 118099968 16637 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=115332 CPUtime=400.45
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 10515 0 0 0 40040 5 0 0 25 0 3 0 330818376 118099968 16637 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 115332

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.90 3/80 15103
/proc/meminfo: memFree=1062320/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=128868 CPUtime=922.33
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 23665 0 0 0 92214 19 0 0 18 0 3 0 330818365 131960832 18026 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 32217 18026 387 42 0 26469 0
[pid=15100/tid=15102] ppid=15098 vsize=128868 CPUtime=462.05
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 8851 0 0 0 46192 13 0 0 25 0 3 0 330818376 131960832 18026 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=128868 CPUtime=460.16
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 13409 0 0 0 46011 5 0 0 25 0 3 0 330818376 131960832 18026 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 128868

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 15103
/proc/meminfo: memFree=1057008/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=141268 CPUtime=1042.06
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 27227 0 0 0 104185 21 0 0 18 0 3 0 330818365 144658432 19381 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 35317 19381 387 42 0 29569 0
[pid=15100/tid=15102] ppid=15098 vsize=141268 CPUtime=522.04
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 9350 0 0 0 52190 14 0 0 25 0 3 0 330818376 144658432 19381 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311444 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=141268 CPUtime=519.92
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 16472 0 0 0 51985 7 0 0 25 0 3 0 330818376 144658432 19381 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.06
Current children cumulated vsize (KiB) 141268

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 15103
/proc/meminfo: memFree=1052592/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=146356 CPUtime=1161.79
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 28698 0 0 0 116157 22 0 0 18 0 3 0 330818365 149868544 20493 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 36589 20493 387 42 0 30841 0
[pid=15100/tid=15102] ppid=15098 vsize=146356 CPUtime=582.02
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 9826 0 0 0 58187 15 0 0 25 0 3 0 330818376 149868544 20493 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=146356 CPUtime=579.66
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 17467 0 0 0 57959 7 0 0 25 0 3 0 330818376 149868544 20493 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.79
Current children cumulated vsize (KiB) 146356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 15103
/proc/meminfo: memFree=1051888/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=146904 CPUtime=1200.1
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 28858 0 0 0 119987 23 0 0 18 0 3 0 330818365 150429696 20653 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 36726 20653 387 42 0 30978 0
[pid=15100/tid=15102] ppid=15098 vsize=146904 CPUtime=601.21
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 9986 0 0 0 60106 15 0 0 25 0 3 0 330818376 150429696 20653 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238103 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=146904 CPUtime=598.77
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 17467 0 0 0 59870 7 0 0 25 0 3 0 330818376 150429696 20653 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 146904

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: 1.99 1.97 1.91 3/80 15103
/proc/meminfo: memFree=1051888/2055920 swapFree=4147440/4192956
[pid=15100] ppid=15098 vsize=146904 CPUtime=1200.1
/proc/15100/stat : 15100 (ornithorynque) S 15098 15100 14677 0 -1 4194304 28858 0 0 0 119987 23 0 0 18 0 3 0 330818365 150429696 20653 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15100/statm: 36726 20653 387 42 0 30978 0
[pid=15100/tid=15102] ppid=15098 vsize=146904 CPUtime=601.21
/proc/15100/task/15102/stat : 15102 (ornithorynque) R 15098 15100 14677 0 -1 4194368 9986 0 0 0 60106 15 0 0 25 0 3 0 330818376 150429696 20653 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238103 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15100/tid=15103] ppid=15098 vsize=146904 CPUtime=598.77
/proc/15100/task/15103/stat : 15103 (ornithorynque) R 15098 15100 14677 0 -1 4194368 17467 0 0 0 59870 7 0 0 25 0 3 0 330818376 150429696 20653 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 146904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.528
CPU time (s): 1200.14
CPU user time (s): 1199.89
CPU system time (s): 0.246962
CPU usage (%): 199.515
Max. virtual memory (cumulated for all children) (KiB): 146904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28858
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= 15
involuntary context switches= 22704

runsolver used 0.659899 second user time and 1.54377 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Mar  5 15:30:36 UTC 2007

IDJOB= 328182
IDBENCH= 20090
IDSOLVER= 139
FILE ID= node7/328182-1173108636

PBS_JOBID= 4013937

Free space on /tmp= 66513 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1739132237-05.cnf
COMMAND LINE= /tmp/evaluation/328182-1173108636/ornithorynque /tmp/evaluation/328182-1173108636/instance-328182-1173108636.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-328182-1173108636 -o ROOT/results/node7/solver-328182-1173108636 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328182-1173108636/ornithorynque /tmp/evaluation/328182-1173108636/instance-328182-1173108636.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  8af25e83c87656a2ddb717d63bbf1df6

RANDOM SEED= 248487509

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1134048 kB
Buffers:         44044 kB
Cached:         784372 kB
SwapCached:       8868 kB
Active:          52028 kB
Inactive:       799388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1134048 kB
SwapTotal:     4192956 kB
SwapFree:      4147440 kB
Dirty:             876 kB
Writeback:           0 kB
Mapped:          29772 kB
Slab:            56020 kB
Committed_AS:  1134972 kB
PageTables:       1764 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= 66513 MiB

End job on node7 on Mon Mar  5 15:40:40 UTC 2007