Trace number 328078

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) 1200.17 601.525

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1517537144-16.UNSAT.shuffled.cnf
MD5SUMdc1a2f30c0e380bf759db5f5fbd70205
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.00/0.01	c ...done
0.00/0.01	c nbVar=500 nbClause=2130
0.00/0.01	c nbVar=500 nbClause=2130
0.00/0.01	c complete search running
0.00/0.01	c local search running
0.00/0.01	c flip 0 nbSat=1856 maxSat=0
0.00/0.07	c flip 0 nbSat=2554 maxSat=2104
0.38/0.22	c flip 0 nbSat=3978 maxSat=2812
1.18/0.62	c flip 0 nbSat=6553 maxSat=4218
1.98/1.02	c nbDecision=10000 #clauses=9195
2.57/1.39	c flip 0 nbSat=10355 maxSat=6788
5.77/2.94	c flip 0 nbSat=14822 maxSat=10619
6.96/3.53	c nbDecision=20000 #clauses=16453
12.15/6.10	c flip 0 nbSat=20568 maxSat=15098
16.14/8.11	c nbDecision=30000 #clauses=23836
26.12/13.12	c flip 0 nbSat=29123 maxSat=20842
29.71/14.96	c nbDecision=40000 #clauses=31323
46.67/23.47	c nbDecision=50000 #clauses=38739
50.47/25.32	c flip 0 nbSat=40048 maxSat=29414
68.62/34.46	c nbDecision=60000 #clauses=46190
81.39/40.83	c flip 0 nbSat=49395 maxSat=40278
98.35/49.36	c nbDecision=70000 #clauses=53835
117.31/58.85	c flip 0 nbSat=58379 maxSat=49648
129.48/64.94	c nbDecision=80000 #clauses=61335
158.01/79.25	c nbDecision=90000 #clauses=68773
173.57/87.02	c flip 0 nbSat=72170 maxSat=58624
196.92/98.78	c nbDecision=100000 #clauses=76271
233.22/116.93	c flip 0 nbSat=83145 maxSat=72449
234.82/117.76	c nbDecision=110000 #clauses=83806
279.91/140.35	c nbDecision=120000 #clauses=91448
303.45/152.10	c flip 0 nbSat=95291 maxSat=83395
323.61/162.29	c nbDecision=130000 #clauses=99201
369.50/185.26	c nbDecision=140000 #clauses=106933
380.68/190.89	c flip 0 nbSat=108438 maxSat=95583
414.40/207.78	c nbDecision=150000 #clauses=114596
458.89/230.07	c nbDecision=160000 #clauses=122217
477.45/239.39	c flip 0 nbSat=124477 maxSat=108721
516.75/259.02	c nbDecision=170000 #clauses=129873
577.00/289.24	c nbDecision=180000 #clauses=137449
594.17/297.88	c flip 0 nbSat=139250 maxSat=124767
634.29/317.97	c nbDecision=190000 #clauses=144948
712.49/357.10	c flip 0 nbSat=151601 maxSat=139561
717.88/359.85	c nbDecision=200000 #clauses=152616
787.12/394.50	c nbDecision=210000 #clauses=160295
855.74/428.90	c flip 0 nbSat=166528 maxSat=151907
867.11/434.63	c nbDecision=220000 #clauses=168050
948.72/475.57	c nbDecision=230000 #clauses=175651
1026.13/514.37	c flip 0 nbSat=182494 maxSat=166819
1030.92/516.75	c nbDecision=240000 #clauses=183279
1111.73/557.21	c nbDecision=250000 #clauses=190963
1195.54/599.23	c flip 0 nbSat=197659 maxSat=182804

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/node44/watcher-328078-1173107535 -o ROOT/results/node44/solver-328078-1173107535 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328078-1173107535/ornithorynque /tmp/evaluation/328078-1173107535/instance-328078-1173107535.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 1.78 3/64 14055
/proc/meminfo: memFree=1430808/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=23220 CPUtime=0
/proc/14055/stat : 14055 (ornithorynque) R 14053 14055 13672 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 330709653 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264837827857 0 0 4096 0 0 0 0 17 1 0 0
/proc/14055/statm: 5805 266 219 42 0 45 0

[startup+0.0947199 s]
/proc/loadavg: 1.83 1.94 1.78 3/64 14055
/proc/meminfo: memFree=1430808/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=45492 CPUtime=0.16
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 674 0 0 0 16 0 0 0 18 0 3 0 330709653 46583808 635 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 11373 635 387 42 0 5625 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 45492

[startup+0.101721 s]
/proc/loadavg: 1.83 1.94 1.78 3/64 14055
/proc/meminfo: memFree=1430808/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=45492 CPUtime=0.18
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 678 0 0 0 18 0 0 0 18 0 3 0 330709653 46583808 639 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 11373 639 387 42 0 5625 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 45492

[startup+0.30176 s]
/proc/loadavg: 1.83 1.94 1.78 3/64 14055
/proc/meminfo: memFree=1430808/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=45628 CPUtime=0.58
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 813 0 0 0 58 0 0 0 18 0 3 0 330709653 46723072 774 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 11407 774 387 42 0 5659 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 45628

[startup+0.701834 s]
/proc/loadavg: 1.83 1.94 1.78 3/64 14055
/proc/meminfo: memFree=1430808/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=46036 CPUtime=1.37
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 1050 0 0 0 137 0 0 0 18 0 3 0 330709653 47140864 1011 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 11509 1011 387 42 0 5761 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 46036

[startup+1.50198 s]
/proc/loadavg: 1.83 1.94 1.78 3/67 14058
/proc/meminfo: memFree=1427712/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=48012 CPUtime=2.97
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 1389 0 0 0 297 0 0 0 18 0 3 0 330709653 49164288 1350 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 12003 1350 387 42 0 6255 0
[pid=14055/tid=14057] ppid=14053 vsize=48012 CPUtime=1.48
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 453 0 0 0 148 0 0 0 25 0 3 0 330709654 49164288 1350 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=48012 CPUtime=1.47
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 344 0 0 0 147 0 0 0 25 0 3 0 330709654 49164288 1350 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 48012

[startup+3.10228 s]
/proc/loadavg: 1.85 1.94 1.79 3/67 14058
/proc/meminfo: memFree=1426176/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=49624 CPUtime=6.17
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 1765 0 0 0 616 1 0 0 18 0 3 0 330709653 50814976 1726 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 12406 1726 387 42 0 6658 0
[pid=14055/tid=14057] ppid=14053 vsize=49624 CPUtime=3.08
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 676 0 0 0 308 0 0 0 25 0 3 0 330709654 50814976 1726 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=49624 CPUtime=3.07
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 497 0 0 0 307 0 0 0 25 0 3 0 330709654 50814976 1726 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 49624

[startup+6.30186 s]
/proc/loadavg: 1.85 1.94 1.79 3/67 14058
/proc/meminfo: memFree=1424192/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=51972 CPUtime=12.55
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 2332 0 0 0 1254 1 0 0 18 0 3 0 330709653 53219328 2227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 12993 2227 387 42 0 7245 0
[pid=14055/tid=14057] ppid=14053 vsize=51972 CPUtime=6.27
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 993 0 0 0 627 0 0 0 18 0 3 0 330709654 53219328 2227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311137 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=51972 CPUtime=6.26
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 747 0 0 0 626 0 0 0 25 0 3 0 330709654 53219328 2227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242580 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 51972

[startup+12.703 s]
/proc/loadavg: 1.87 1.94 1.79 3/67 14058
/proc/meminfo: memFree=1421448/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=52996 CPUtime=25.32
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 2725 0 0 0 2531 1 0 0 18 0 3 0 330709653 54267904 2620 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 13249 2620 387 42 0 7501 0
[pid=14055/tid=14057] ppid=14053 vsize=52996 CPUtime=12.68
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 1386 0 0 0 1267 1 0 0 25 0 3 0 330709654 54267904 2620 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=52996 CPUtime=12.63
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 747 0 0 0 1263 0 0 0 25 0 3 0 330709654 54267904 2620 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242458 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 52996

[startup+25.5014 s]
/proc/loadavg: 1.97 1.96 1.79 3/67 14058
/proc/meminfo: memFree=1417672/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=60060 CPUtime=50.86
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 4209 0 0 0 5082 4 0 0 18 0 3 0 330709653 61501440 3941 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 15015 3941 387 42 0 9267 0
[pid=14055/tid=14057] ppid=14053 vsize=60060 CPUtime=25.47
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 2060 0 0 0 2545 2 0 0 18 0 3 0 330709654 61501440 3941 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=60060 CPUtime=25.37
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 1557 0 0 0 2536 1 0 0 25 0 3 0 330709654 61501440 3941 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 60060

[startup+51.101 s]
/proc/loadavg: 1.98 1.96 1.80 3/67 14058
/proc/meminfo: memFree=1411912/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=63956 CPUtime=101.94
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 5256 0 0 0 10188 6 0 0 18 0 3 0 330709653 65490944 4988 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 15989 4988 387 42 0 10241 0
[pid=14055/tid=14057] ppid=14053 vsize=63956 CPUtime=51.05
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 2775 0 0 0 5102 3 0 0 25 0 3 0 330709654 65490944 4988 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=63956 CPUtime=50.85
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 1889 0 0 0 5084 1 0 0 25 0 3 0 330709654 65490944 4988 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242503 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 63956

[startup+102.305 s]
/proc/loadavg: 2.04 1.98 1.82 3/67 14058
/proc/meminfo: memFree=1404168/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=73776 CPUtime=204.11
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 7778 0 0 0 20403 8 0 0 18 0 3 0 330709653 75546624 6890 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 18444 6890 387 42 0 12696 0
[pid=14055/tid=14057] ppid=14053 vsize=73776 CPUtime=102.24
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 4066 0 0 0 10219 5 0 0 25 0 3 0 330709654 75546624 6890 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=73776 CPUtime=101.84
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 3120 0 0 0 10182 2 0 0 25 0 3 0 330709654 75546624 6890 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 73776

[startup+162.301 s]
/proc/loadavg: 2.02 1.98 1.82 3/67 14058
/proc/meminfo: memFree=1396808/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=81816 CPUtime=323.81
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 10046 0 0 0 32370 11 0 0 18 0 3 0 330709653 83779584 8693 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 20454 8693 387 42 0 14706 0
[pid=14055/tid=14057] ppid=14053 vsize=81816 CPUtime=162.22
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 5224 0 0 0 16214 8 0 0 25 0 3 0 330709654 83779584 8693 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=81816 CPUtime=161.57
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 4230 0 0 0 16155 2 0 0 25 0 3 0 330709654 83779584 8693 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 81816

[startup+222.301 s]
/proc/loadavg: 2.00 1.98 1.83 3/67 14058
/proc/meminfo: memFree=1390984/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=87636 CPUtime=443.52
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 11904 0 0 0 44339 13 0 0 18 0 3 0 330709653 89739264 10159 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 21909 10159 387 42 0 16161 0
[pid=14055/tid=14057] ppid=14053 vsize=87636 CPUtime=222.2
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 6274 0 0 0 22210 10 0 0 25 0 3 0 330709654 89739264 10159 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311371 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=87636 CPUtime=221.31
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 5038 0 0 0 22128 3 0 0 25 0 3 0 330709654 89739264 10159 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 87636

[startup+282.302 s]
/proc/loadavg: 2.00 1.98 1.83 3/67 14058
/proc/meminfo: memFree=1385864/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=95188 CPUtime=563.24
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 13939 0 0 0 56308 16 0 0 18 0 3 0 330709653 97472512 11448 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 23797 11448 387 42 0 18049 0
[pid=14055/tid=14057] ppid=14053 vsize=95188 CPUtime=282.17
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 7450 0 0 0 28205 12 0 0 25 0 3 0 330709654 97472512 11448 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311525 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=95188 CPUtime=281.04
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 5897 0 0 0 28101 3 0 0 25 0 3 0 330709654 97472512 11448 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285265 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 95188

[startup+342.301 s]
/proc/loadavg: 2.00 1.98 1.84 3/67 14058
/proc/meminfo: memFree=1380872/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=101104 CPUtime=682.95
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 15720 0 0 0 68277 18 0 0 18 0 3 0 330709653 103530496 12679 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 25276 12679 387 42 0 19528 0
[pid=14055/tid=14057] ppid=14053 vsize=101104 CPUtime=342.15
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 8118 0 0 0 34201 14 0 0 25 0 3 0 330709654 103530496 12679 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=101104 CPUtime=340.77
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 7010 0 0 0 34074 3 0 0 25 0 3 0 330709654 103530496 12679 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 101104

[startup+402.301 s]
/proc/loadavg: 2.00 1.98 1.85 3/67 14058
/proc/meminfo: memFree=1376968/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=106068 CPUtime=802.68
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 17154 0 0 0 80248 20 0 0 18 0 3 0 330709653 108613632 13684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 26517 13684 387 42 0 20769 0
[pid=14055/tid=14057] ppid=14053 vsize=106068 CPUtime=402.13
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 8781 0 0 0 40198 15 0 0 25 0 3 0 330709654 108613632 13684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=106068 CPUtime=400.52
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 7781 0 0 0 40048 4 0 0 25 0 3 0 330709654 108613632 13684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 106068

[startup+462.301 s]
/proc/loadavg: 2.00 1.98 1.85 3/67 14058
/proc/meminfo: memFree=1372488/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=109540 CPUtime=922.38
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 18305 0 0 0 92217 21 0 0 18 0 3 0 330709653 112168960 14770 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 27385 14770 387 42 0 21637 0
[pid=14055/tid=14057] ppid=14053 vsize=109540 CPUtime=462.1
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 9348 0 0 0 46194 16 0 0 25 0 3 0 330709654 112168960 14770 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=109540 CPUtime=460.25
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 8365 0 0 0 46021 4 0 0 25 0 3 0 330709654 112168960 14770 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.38
Current children cumulated vsize (KiB) 109540

[startup+522.302 s]
/proc/loadavg: 2.00 1.98 1.86 3/67 14058
/proc/meminfo: memFree=1367944/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=114208 CPUtime=1042.1
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 19785 0 0 0 104187 23 0 0 18 0 3 0 330709653 116948992 15891 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 28552 15891 387 42 0 22804 0
[pid=14055/tid=14057] ppid=14053 vsize=114208 CPUtime=522.08
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 9996 0 0 0 52191 17 0 0 25 0 3 0 330709654 116948992 15891 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=114208 CPUtime=519.99
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 9197 0 0 0 51994 5 0 0 25 0 3 0 330709654 116948992 15891 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.1
Current children cumulated vsize (KiB) 114208

[startup+582.303 s]
/proc/loadavg: 2.00 1.98 1.86 3/67 14058
/proc/meminfo: memFree=1365640/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=116644 CPUtime=1161.82
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 20407 0 0 0 116158 24 0 0 18 0 3 0 330709653 119443456 16448 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 29161 16448 387 42 0 23413 0
[pid=14055/tid=14057] ppid=14053 vsize=116644 CPUtime=582.06
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 10618 0 0 0 58188 18 0 0 25 0 3 0 330709654 119443456 16448 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=116644 CPUtime=579.73
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 9197 0 0 0 57968 5 0 0 25 0 3 0 330709654 119443456 16448 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.82
Current children cumulated vsize (KiB) 116644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.00 1.98 1.87 3/67 14058
/proc/meminfo: memFree=1362888/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=120796 CPUtime=1200.14
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 21665 0 0 0 119989 25 0 0 18 0 3 0 330709653 123695104 17121 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 30199 17121 387 42 0 24451 0
[pid=14055/tid=14057] ppid=14053 vsize=120796 CPUtime=601.26
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 10790 0 0 0 60107 19 0 0 25 0 3 0 330709654 123695104 17121 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=120796 CPUtime=598.85
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 10283 0 0 0 59880 5 0 0 25 0 3 0 330709654 123695104 17121 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 120796

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: 2.00 1.98 1.87 3/67 14058
/proc/meminfo: memFree=1362888/2055920 swapFree=4183400/4192956
[pid=14055] ppid=14053 vsize=120796 CPUtime=1200.14
/proc/14055/stat : 14055 (ornithorynque) S 14053 14055 13672 0 -1 4194304 21665 0 0 0 119989 25 0 0 18 0 3 0 330709653 123695104 17121 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264849354619 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14055/statm: 30199 17121 387 42 0 24451 0
[pid=14055/tid=14057] ppid=14053 vsize=120796 CPUtime=601.26
/proc/14055/task/14057/stat : 14057 (ornithorynque) R 14053 14055 13672 0 -1 4194368 10790 0 0 0 60107 19 0 0 25 0 3 0 330709654 123695104 17121 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14055/tid=14058] ppid=14053 vsize=120796 CPUtime=598.85
/proc/14055/task/14058/stat : 14058 (ornithorynque) R 14053 14055 13672 0 -1 4194368 10283 0 0 0 59880 5 0 0 25 0 3 0 330709654 123695104 17121 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 120796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.525
CPU time (s): 1200.17
CPU user time (s): 1199.9
CPU system time (s): 0.26296
CPU usage (%): 199.521
Max. virtual memory (cumulated for all children) (KiB): 120796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21665
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= 20
involuntary context switches= 9139

runsolver used 0.592909 second user time and 1.61175 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Mon Mar  5 15:12:15 UTC 2007

IDJOB= 328078
IDBENCH= 19986
IDSOLVER= 139
FILE ID= node44/328078-1173107535

PBS_JOBID= 4013891

Free space on /tmp= 66561 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1517537144-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/328078-1173107535/ornithorynque /tmp/evaluation/328078-1173107535/instance-328078-1173107535.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-328078-1173107535 -o ROOT/results/node44/solver-328078-1173107535 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328078-1173107535/ornithorynque /tmp/evaluation/328078-1173107535/instance-328078-1173107535.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  dc1a2f30c0e380bf759db5f5fbd70205

RANDOM SEED= 568212092

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1431216 kB
Buffers:         33964 kB
Cached:         504688 kB
SwapCached:       3512 kB
Active:          93100 kB
Inactive:       455140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431216 kB
SwapTotal:     4192956 kB
SwapFree:      4183400 kB
Dirty:             284 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            62460 kB
Committed_AS:   676004 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= 66561 MiB

End job on node44 on Mon Mar  5 15:22:19 UTC 2007