Trace number 328051

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) 1200.19 601.526

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1699479488-11.SAT.shuffled.cnf
MD5SUM9278c1d1a76bef19bacee2a78120fe47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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=550 nbClause=2343
0.00/0.01	c nbVar=550 nbClause=2343
0.00/0.01	c complete search running
0.00/0.01	c local search running
0.00/0.01	c flip 0 nbSat=2067 maxSat=0
0.00/0.06	c flip 10000 nbSat=2315 maxSat=2327
0.00/0.07	c flip 0 nbSat=2793 maxSat=2327
0.37/0.26	c flip 10000 nbSat=3046 maxSat=3066
0.37/0.28	c flip 0 nbSat=4458 maxSat=3066
1.37/0.72	c flip 10000 nbSat=4721 maxSat=4728
1.37/0.78	c flip 0 nbSat=6971 maxSat=4728
2.77/1.46	c nbDecision=10000 #clauses=9580
2.97/1.52	c flip 10000 nbSat=7255 maxSat=7264
2.97/1.58	c flip 0 nbSat=9644 maxSat=7264
7.17/3.64	c flip 10000 nbSat=9880 maxSat=9885
7.77/3.92	c flip 0 nbSat=15079 maxSat=9888
9.36/4.75	c nbDecision=20000 #clauses=16980
12.75/6.47	c flip 10000 nbSat=15345 maxSat=15363
13.55/6.83	c flip 0 nbSat=19706 maxSat=15363
21.33/10.78	c nbDecision=30000 #clauses=24428
24.32/12.26	c flip 10000 nbSat=19957 maxSat=19976
25.32/12.74	c flip 0 nbSat=26367 maxSat=19977
36.70/18.46	c nbDecision=40000 #clauses=31891
42.48/21.31	c flip 10000 nbSat=26656 maxSat=26666
43.69/21.98	c flip 0 nbSat=34420 maxSat=26666
57.86/29.04	c nbDecision=50000 #clauses=39467
66.22/33.21	c flip 10000 nbSat=34659 maxSat=34682
68.42/34.30	c flip 0 nbSat=41791 maxSat=34682
86.58/43.41	c nbDecision=60000 #clauses=47064
100.95/50.66	c flip 10000 nbSat=42084 maxSat=42107
104.13/52.28	c flip 0 nbSat=51259 maxSat=42107
120.30/60.32	c nbDecision=70000 #clauses=54689
149.24/74.89	c flip 10000 nbSat=51529 maxSat=51539
154.01/77.26	c flip 0 nbSat=61574 maxSat=51543
155.41/77.92	c nbDecision=80000 #clauses=62247
190.93/95.79	c nbDecision=90000 #clauses=69643
207.49/104.03	c flip 10000 nbSat=61859 maxSat=61888
212.89/106.79	c flip 0 nbSat=74044 maxSat=61888
227.45/114.02	c nbDecision=100000 #clauses=77173
270.74/135.78	c nbDecision=110000 #clauses=84946
274.13/137.45	c flip 10000 nbSat=74360 maxSat=74370
280.33/140.52	c flip 0 nbSat=86118 maxSat=74378
312.45/156.63	c nbDecision=120000 #clauses=92564
357.74/179.30	c flip 10000 nbSat=86460 maxSat=86479
365.31/183.14	c nbDecision=130000 #clauses=100265
365.51/183.27	c flip 0 nbSat=99935 maxSat=86479
409.82/205.40	c nbDecision=140000 #clauses=107715
450.12/225.66	c nbDecision=150000 #clauses=115095
457.90/229.59	c flip 10000 nbSat=100239 maxSat=100255
471.27/236.20	c flip 0 nbSat=118337 maxSat=100262
497.61/249.47	c nbDecision=160000 #clauses=122401
550.69/276.06	c nbDecision=170000 #clauses=130016
584.41/292.98	c flip 10000 nbSat=118623 maxSat=118653
596.78/299.16	c flip 0 nbSat=136084 maxSat=118653
605.56/303.55	c nbDecision=180000 #clauses=137496
666.61/334.14	c nbDecision=190000 #clauses=144750
717.69/359.74	c flip 10000 nbSat=136385 maxSat=136392
729.07/365.42	c nbDecision=200000 #clauses=152246
729.07/365.47	c flip 0 nbSat=151845 maxSat=136392
789.92/395.93	c nbDecision=210000 #clauses=159617
862.15/432.14	c flip 10000 nbSat=152205 maxSat=152217
871.52/436.81	c nbDecision=220000 #clauses=167100
874.51/438.38	c flip 0 nbSat=166945 maxSat=152217
966.50/484.47	c nbDecision=230000 #clauses=174751
1041.53/522.08	c flip 10000 nbSat=167257 maxSat=167287
1059.89/531.21	c flip 0 nbSat=181551 maxSat=167287
1064.67/533.65	c nbDecision=240000 #clauses=182274
1130.33/566.59	c nbDecision=250000 #clauses=189669
1190.17/596.53	c nbDecision=260000 #clauses=197034

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/node39/watcher-328051-1173107193 -o ROOT/results/node39/solver-328051-1173107193 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328051-1173107193/ornithorynque /tmp/evaluation/328051-1173107193/instance-328051-1173107193.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.92 1.57 3/64 26801
/proc/meminfo: memFree=829576/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=23220 CPUtime=0
/proc/26801/stat : 26801 (ornithorynque) R 26799 26801 26462 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 330675166 23777280 261 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231491015792 0 0 4096 0 0 0 0 17 1 0 0
/proc/26801/statm: 5805 263 218 42 0 45 0

[startup+0.0972329 s]
/proc/loadavg: 1.84 1.92 1.57 3/64 26801
/proc/meminfo: memFree=829576/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=45524 CPUtime=0.17
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 689 0 0 0 17 0 0 0 18 0 3 0 330675166 46616576 650 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 11381 650 387 42 0 5633 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 45524

[startup+0.101234 s]
/proc/loadavg: 1.84 1.92 1.57 3/64 26801
/proc/meminfo: memFree=829576/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=45524 CPUtime=0.18
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 691 0 0 0 18 0 0 0 18 0 3 0 330675166 46616576 652 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 11381 652 387 42 0 5633 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 45524

[startup+0.301269 s]
/proc/loadavg: 1.84 1.92 1.57 3/64 26801
/proc/meminfo: memFree=829576/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=45524 CPUtime=0.57
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 876 0 0 0 57 0 0 0 18 0 3 0 330675166 46616576 837 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 11381 837 387 42 0 5633 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 45524

[startup+0.701334 s]
/proc/loadavg: 1.84 1.92 1.57 3/64 26801
/proc/meminfo: memFree=829576/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=46548 CPUtime=1.37
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 987 0 0 0 137 0 0 0 18 0 3 0 330675166 47665152 948 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 11637 948 387 42 0 5889 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 46548

[startup+1.50147 s]
/proc/loadavg: 1.84 1.92 1.57 3/67 26804
/proc/meminfo: memFree=826608/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=47280 CPUtime=2.97
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 1234 0 0 0 297 0 0 0 18 0 3 0 330675166 48414720 1195 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 11820 1195 387 42 0 6072 0
[pid=26801/tid=26803] ppid=26799 vsize=47280 CPUtime=1.48
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 377 0 0 0 148 0 0 0 25 0 3 0 330675167 48414720 1195 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=47280 CPUtime=1.47
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 253 0 0 0 147 0 0 0 23 0 3 0 330675167 48414720 1195 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242458 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 47280

[startup+3.10274 s]
/proc/loadavg: 1.85 1.92 1.57 3/67 26804
/proc/meminfo: memFree=825456/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=47940 CPUtime=6.17
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 1507 0 0 0 616 1 0 0 18 0 3 0 330675166 49090560 1468 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 11985 1468 387 42 0 6237 0
[pid=26801/tid=26803] ppid=26799 vsize=47940 CPUtime=3.08
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 524 0 0 0 308 0 0 0 25 0 3 0 330675167 49090560 1468 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=47940 CPUtime=3.07
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 379 0 0 0 307 0 0 0 25 0 3 0 330675167 49090560 1468 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 47940

[startup+6.30128 s]
/proc/loadavg: 1.85 1.92 1.57 3/67 26804
/proc/meminfo: memFree=823224/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=50288 CPUtime=12.55
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 2039 0 0 0 1254 1 0 0 18 0 3 0 330675166 51494912 1967 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 12572 1967 387 42 0 6824 0
[pid=26801/tid=26803] ppid=26799 vsize=50288 CPUtime=6.27
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 842 0 0 0 627 0 0 0 25 0 3 0 330675167 51494912 1967 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=50288 CPUtime=6.25
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 593 0 0 0 625 0 0 0 25 0 3 0 330675167 51494912 1967 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 50288

[startup+12.7013 s]
/proc/loadavg: 1.86 1.92 1.57 3/67 26804
/proc/meminfo: memFree=820600/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=52912 CPUtime=25.32
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 2661 0 0 0 2530 2 0 0 18 0 3 0 330675166 54181888 2556 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 13228 2556 387 42 0 7480 0
[pid=26801/tid=26803] ppid=26799 vsize=52912 CPUtime=12.67
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 1230 0 0 0 1266 1 0 0 25 0 3 0 330675167 54181888 2556 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=52912 CPUtime=12.63
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 827 0 0 0 1263 0 0 0 25 0 3 0 330675167 54181888 2556 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 52912

[startup+25.5015 s]
/proc/loadavg: 1.89 1.92 1.58 3/67 26804
/proc/meminfo: memFree=815928/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=58688 CPUtime=50.87
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 3953 0 0 0 5084 3 0 0 18 0 3 0 330675166 60096512 3681 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 14672 3681 387 42 0 8924 0
[pid=26801/tid=26803] ppid=26799 vsize=58688 CPUtime=25.46
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 1865 0 0 0 2545 1 0 0 25 0 3 0 330675167 60096512 3681 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=58688 CPUtime=25.38
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 1484 0 0 0 2537 1 0 0 25 0 3 0 330675167 60096512 3681 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 58688

[startup+51.1018 s]
/proc/loadavg: 1.93 1.93 1.59 3/67 26804
/proc/meminfo: memFree=811960/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=63352 CPUtime=101.94
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 4977 0 0 0 10190 4 0 0 18 0 3 0 330675166 64872448 4705 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 15838 4705 387 42 0 10090 0
[pid=26801/tid=26803] ppid=26799 vsize=63352 CPUtime=51.06
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 2609 0 0 0 5104 2 0 0 25 0 3 0 330675167 64872448 4705 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311127 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=63352 CPUtime=50.86
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 1764 0 0 0 5085 1 0 0 25 0 3 0 330675167 64872448 4705 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 63352

[startup+102.305 s]
/proc/loadavg: 1.97 1.94 1.61 3/67 26804
/proc/meminfo: memFree=804472/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=71208 CPUtime=204.1
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 7157 0 0 0 20404 6 0 0 18 0 3 0 330675166 72916992 6558 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 17802 6558 387 42 0 12054 0
[pid=26801/tid=26803] ppid=26799 vsize=71208 CPUtime=102.25
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 3916 0 0 0 10221 4 0 0 25 0 3 0 330675167 72916992 6558 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=71208 CPUtime=101.83
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 2637 0 0 0 10182 1 0 0 25 0 3 0 330675167 72916992 6558 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 71208

[startup+162.301 s]
/proc/loadavg: 1.99 1.94 1.63 3/67 26804
/proc/meminfo: memFree=796216/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=81376 CPUtime=323.82
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 9783 0 0 0 32374 8 0 0 18 0 3 0 330675166 83329024 8619 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 20344 8619 387 42 0 14596 0
[pid=26801/tid=26803] ppid=26799 vsize=81376 CPUtime=162.22
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 5125 0 0 0 16217 5 0 0 25 0 3 0 330675167 83329024 8619 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=81376 CPUtime=161.58
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 4054 0 0 0 16156 2 0 0 25 0 3 0 330675167 83329024 8619 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 81376

[startup+222.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 26804
/proc/meminfo: memFree=790072/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=88148 CPUtime=443.54
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 11728 0 0 0 44345 9 0 0 18 0 3 0 330675166 90263552 10137 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 22037 10137 387 42 0 16289 0
[pid=26801/tid=26803] ppid=26799 vsize=88148 CPUtime=222.21
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 6281 0 0 0 22215 6 0 0 25 0 3 0 330675167 90263552 10137 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=88148 CPUtime=221.31
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 4843 0 0 0 22129 2 0 0 25 0 3 0 330675167 90263552 10137 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 88148

[startup+282.302 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 26804
/proc/meminfo: memFree=784120/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=96436 CPUtime=563.25
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 13999 0 0 0 56315 10 0 0 18 0 3 0 330675166 98750464 11610 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 24109 11610 387 42 0 18361 0
[pid=26801/tid=26803] ppid=26799 vsize=96436 CPUtime=282.19
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 7475 0 0 0 28212 7 0 0 25 0 3 0 330675167 98750464 11610 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=96436 CPUtime=281.05
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 5920 0 0 0 28102 3 0 0 25 0 3 0 330675167 98750464 11610 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284348 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 96436

[startup+342.301 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 26804
/proc/meminfo: memFree=778680/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=104864 CPUtime=682.98
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 16360 0 0 0 68286 12 0 0 18 0 3 0 330675166 107380736 12997 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 26216 12997 387 42 0 20468 0
[pid=26801/tid=26803] ppid=26799 vsize=104864 CPUtime=342.16
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 8246 0 0 0 34209 7 0 0 25 0 3 0 330675167 107380736 12997 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=104864 CPUtime=340.79
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 7510 0 0 0 34075 4 0 0 25 0 3 0 330675167 107380736 12997 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 104864

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.70 3/67 26804
/proc/meminfo: memFree=773624/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=110168 CPUtime=802.69
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 18149 0 0 0 80256 13 0 0 18 0 3 0 330675166 112812032 14281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 27542 14281 387 42 0 21794 0
[pid=26801/tid=26803] ppid=26799 vsize=110168 CPUtime=402.14
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 9154 0 0 0 40206 8 0 0 25 0 3 0 330675167 112812032 14281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=110168 CPUtime=400.52
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 8391 0 0 0 40048 4 0 0 25 0 3 0 330675167 112812032 14281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 110168

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.72 3/67 26804
/proc/meminfo: memFree=769464/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=114220 CPUtime=922.4
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 19379 0 0 0 92225 15 0 0 18 0 3 0 330675166 116961280 15315 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 28555 15315 387 42 0 22807 0
[pid=26801/tid=26803] ppid=26799 vsize=114220 CPUtime=462.12
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 9677 0 0 0 46203 9 0 0 25 0 3 0 330675167 116961280 15315 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=114220 CPUtime=460.25
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 9098 0 0 0 46021 4 0 0 25 0 3 0 330675167 116961280 15315 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 114220

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.73 3/67 26804
/proc/meminfo: memFree=767352/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=116196 CPUtime=1042.12
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 19895 0 0 0 104197 15 0 0 18 0 3 0 330675166 118984704 15831 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 29049 15831 387 42 0 23301 0
[pid=26801/tid=26803] ppid=26799 vsize=116196 CPUtime=522.11
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 10193 0 0 0 52201 10 0 0 25 0 3 0 330675167 118984704 15831 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=116196 CPUtime=519.99
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 9098 0 0 0 51995 4 0 0 25 0 3 0 330675167 118984704 15831 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 116196

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 26804
/proc/meminfo: memFree=762296/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=121672 CPUtime=1161.84
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 21527 0 0 0 116167 17 0 0 18 0 3 0 330675166 124592128 17072 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 30418 17072 387 42 0 24670 0
[pid=26801/tid=26803] ppid=26799 vsize=121672 CPUtime=582.09
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 11033 0 0 0 58198 11 0 0 25 0 3 0 330675167 124592128 17072 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=121672 CPUtime=579.73
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 9890 0 0 0 57968 5 0 0 25 0 3 0 330675167 124592128 17072 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240922 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 121672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 26804
/proc/meminfo: memFree=761464/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=122464 CPUtime=1200.15
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 21733 0 0 0 119998 17 0 0 18 0 3 0 330675166 125403136 17278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 30616 17278 387 42 0 24868 0
[pid=26801/tid=26803] ppid=26799 vsize=122464 CPUtime=601.29
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 11239 0 0 0 60118 11 0 0 25 0 3 0 330675167 125403136 17278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=122464 CPUtime=598.84
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 9890 0 0 0 59879 5 0 0 25 0 3 0 330675167 125403136 17278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 122464

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 1.75 3/67 26804
/proc/meminfo: memFree=761464/2055920 swapFree=4184064/4192956
[pid=26801] ppid=26799 vsize=122464 CPUtime=1200.15
/proc/26801/stat : 26801 (ornithorynque) S 26799 26801 26462 0 -1 4194304 21733 0 0 0 119998 17 0 0 18 0 3 0 330675166 125403136 17278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231502540667 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 30616 17278 387 42 0 24868 0
[pid=26801/tid=26803] ppid=26799 vsize=122464 CPUtime=601.29
/proc/26801/task/26803/stat : 26803 (ornithorynque) R 26799 26801 26462 0 -1 4194368 11239 0 0 0 60118 11 0 0 25 0 3 0 330675167 125403136 17278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=122464 CPUtime=598.84
/proc/26801/task/26804/stat : 26804 (ornithorynque) R 26799 26801 26462 0 -1 4194368 9890 0 0 0 59879 5 0 0 25 0 3 0 330675167 125403136 17278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 122464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.526
CPU time (s): 1200.19
CPU user time (s): 1200
CPU system time (s): 0.187971
CPU usage (%): 199.524
Max. virtual memory (cumulated for all children) (KiB): 122464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21733
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= 40
involuntary context switches= 9108

runsolver used 0.683896 second user time and 1.51977 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon Mar  5 15:06:33 UTC 2007

IDJOB= 328051
IDBENCH= 19959
IDSOLVER= 139
FILE ID= node39/328051-1173107193

PBS_JOBID= 4013918

Free space on /tmp= 66545 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1699479488-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/328051-1173107193/ornithorynque /tmp/evaluation/328051-1173107193/instance-328051-1173107193.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-328051-1173107193 -o ROOT/results/node39/solver-328051-1173107193 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328051-1173107193/ornithorynque /tmp/evaluation/328051-1173107193/instance-328051-1173107193.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  9278c1d1a76bef19bacee2a78120fe47

RANDOM SEED= 405496106

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:        829984 kB
Buffers:         52372 kB
Cached:        1075404 kB
SwapCached:       2928 kB
Active:         390048 kB
Inactive:       747352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        829984 kB
SwapTotal:     4192956 kB
SwapFree:      4184064 kB
Dirty:             292 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            74580 kB
Committed_AS:   774420 kB
PageTables:       1412 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= 66545 MiB

End job on node39 on Mon Mar  5 15:16:36 UTC 2007