Trace number 328077

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ornithorynque 0.1 alpha? (TO) 1200.16 601.527

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
MD5SUM3731b562515f41a5190f82ea078ee6c1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06299
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
0.00/0.03	c local search running
0.00/0.03	c flip 0 nbSat=1873 maxSat=0
0.00/0.07	c flip 0 nbSat=2583 maxSat=2109
0.38/0.27	c flip 0 nbSat=4252 maxSat=2839
1.58/0.83	c flip 0 nbSat=7525 maxSat=4474
2.18/1.13	c nbDecision=10000 #clauses=9339
3.97/2.04	c flip 0 nbSat=12058 maxSat=7774
7.36/3.75	c nbDecision=20000 #clauses=16875
8.96/4.59	c flip 0 nbSat=18210 maxSat=12300
17.54/8.83	c nbDecision=30000 #clauses=24560
22.13/11.13	c flip 0 nbSat=27606 maxSat=18476
29.50/14.80	c nbDecision=40000 #clauses=32113
45.88/23.01	c nbDecision=50000 #clauses=39685
46.07/23.11	c flip 0 nbSat=39448 maxSat=27881
65.23/32.77	c nbDecision=60000 #clauses=47223
79.18/39.76	c flip 0 nbSat=52798 maxSat=39716
84.98/42.65	c nbDecision=70000 #clauses=54916
110.91/55.66	c nbDecision=80000 #clauses=62651
131.07/65.76	c flip 0 nbSat=66244 maxSat=53103
148.02/74.24	c nbDecision=90000 #clauses=70357
180.74/90.63	c nbDecision=100000 #clauses=78013
195.72/98.14	c flip 0 nbSat=80818 maxSat=66513
217.26/108.94	c nbDecision=110000 #clauses=85670
255.77/128.21	c nbDecision=120000 #clauses=93504
269.14/134.92	c flip 0 nbSat=95518 maxSat=81100
300.06/150.45	c nbDecision=130000 #clauses=101283
341.15/171.06	c nbDecision=140000 #clauses=109034
368.89/184.93	c flip 0 nbSat=113522 maxSat=95821
386.26/193.63	c nbDecision=150000 #clauses=116805
435.34/218.27	c nbDecision=160000 #clauses=124542
490.01/245.63	c flip 0 nbSat=131855 maxSat=113803
491.61/246.45	c nbDecision=170000 #clauses=132414
540.09/270.74	c nbDecision=180000 #clauses=140140
580.80/291.19	c nbDecision=190000 #clauses=147843
624.68/313.12	c nbDecision=200000 #clauses=155559
627.08/314.37	c flip 0 nbSat=155578 maxSat=132136
676.17/338.99	c nbDecision=210000 #clauses=163192
734.03/367.91	c nbDecision=220000 #clauses=171043
790.28/396.11	c nbDecision=230000 #clauses=178759
800.26/401.19	c flip 0 nbSat=179950 maxSat=155858
848.76/425.47	c nbDecision=240000 #clauses=186533
909.40/455.84	c nbDecision=250000 #clauses=194264
977.44/489.92	c nbDecision=260000 #clauses=202156
984.22/493.32	c flip 0 nbSat=202578 maxSat=180314
1051.87/527.26	c nbDecision=270000 #clauses=210020
1115.91/559.31	c nbDecision=280000 #clauses=217654
1188.94/595.98	c nbDecision=290000 #clauses=225182

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/node12/watcher-328077-1173107436 -o ROOT/results/node12/solver-328077-1173107436 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328077-1173107436/ornithorynque /tmp/evaluation/328077-1173107436/instance-328077-1173107436.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 1.67 3/77 18413
/proc/meminfo: memFree=1526440/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=23220 CPUtime=0
/proc/18413/stat : 18413 (ornithorynque) R 18411 18413 18074 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 330698105 23777280 259 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252426884208 0 0 4096 0 0 0 0 17 1 0 0
/proc/18413/statm: 5805 262 218 42 0 45 0

[startup+0.090543 s]
/proc/loadavg: 1.84 1.92 1.67 3/77 18413
/proc/meminfo: memFree=1526440/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=45488 CPUtime=0.16
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 675 0 0 0 16 0 0 0 18 0 3 0 330698105 46579712 636 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 11372 636 387 42 0 5624 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 45488

[startup+0.101545 s]
/proc/loadavg: 1.84 1.92 1.67 3/77 18413
/proc/meminfo: memFree=1526440/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=45488 CPUtime=0.18
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 681 0 0 0 18 0 0 0 18 0 3 0 330698105 46579712 642 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 11372 642 387 42 0 5624 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 45488

[startup+0.301583 s]
/proc/loadavg: 1.84 1.92 1.67 3/77 18413
/proc/meminfo: memFree=1526440/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=45620 CPUtime=0.58
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 844 0 0 0 58 0 0 0 18 0 3 0 330698105 46714880 805 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 11405 805 387 42 0 5657 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 45620

[startup+0.701653 s]
/proc/loadavg: 1.84 1.92 1.67 3/77 18413
/proc/meminfo: memFree=1526440/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=45880 CPUtime=1.38
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 932 0 0 0 138 0 0 0 18 0 3 0 330698105 46981120 893 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 11470 893 387 42 0 5722 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 45880

[startup+1.5028 s]
/proc/loadavg: 1.84 1.92 1.67 3/80 18416
/proc/meminfo: memFree=1523216/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=47968 CPUtime=2.97
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 1291 0 0 0 297 0 0 0 18 0 3 0 330698105 49119232 1252 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 11992 1252 387 42 0 6244 0
[pid=18413/tid=18415] ppid=18411 vsize=47968 CPUtime=1.48
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 401 0 0 0 148 0 0 0 25 0 3 0 330698107 49119232 1252 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=47968 CPUtime=1.48
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 297 0 0 0 148 0 0 0 22 0 3 0 330698107 49119232 1252 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240983 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 47968

[startup+3.10109 s]
/proc/loadavg: 1.84 1.92 1.67 3/80 18416
/proc/meminfo: memFree=1521808/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=48760 CPUtime=6.16
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 1598 0 0 0 616 0 0 0 18 0 3 0 330698105 49930240 1559 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 12190 1559 387 42 0 6442 0
[pid=18413/tid=18415] ppid=18411 vsize=48760 CPUtime=3.07
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 564 0 0 0 307 0 0 0 25 0 3 0 330698107 49930240 1559 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=48760 CPUtime=3.07
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 441 0 0 0 307 0 0 0 25 0 3 0 330698107 49930240 1559 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241611 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 48760

[startup+6.30267 s]
/proc/loadavg: 1.85 1.92 1.67 3/80 18416
/proc/meminfo: memFree=1519320/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=51952 CPUtime=12.55
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 2197 0 0 0 1254 1 0 0 18 0 3 0 330698105 53198848 2092 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 12988 2092 387 42 0 7240 0
[pid=18413/tid=18415] ppid=18411 vsize=51952 CPUtime=6.27
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 765 0 0 0 627 0 0 0 25 0 3 0 330698107 53198848 2092 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311221 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=51952 CPUtime=6.25
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 839 0 0 0 625 0 0 0 25 0 3 0 330698107 53198848 2092 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 51952

[startup+12.7018 s]
/proc/loadavg: 1.86 1.92 1.67 3/80 18416
/proc/meminfo: memFree=1515736/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=55100 CPUtime=25.32
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 3060 0 0 0 2530 2 0 0 18 0 3 0 330698105 56422400 2955 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 13775 2955 387 42 0 8027 0
[pid=18413/tid=18415] ppid=18411 vsize=55100 CPUtime=12.67
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 1096 0 0 0 1266 1 0 0 25 0 3 0 330698107 56422400 2955 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=55100 CPUtime=12.62
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 1371 0 0 0 1262 0 0 0 25 0 3 0 330698107 56422400 2955 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 55100

[startup+25.5011 s]
/proc/loadavg: 1.89 1.92 1.68 3/80 18416
/proc/meminfo: memFree=1512088/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=59864 CPUtime=50.86
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 4148 0 0 0 5083 3 0 0 18 0 3 0 330698105 61300736 3880 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 14966 3880 387 42 0 9218 0
[pid=18413/tid=18415] ppid=18411 vsize=59864 CPUtime=25.47
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 1668 0 0 0 2545 2 0 0 25 0 3 0 330698107 61300736 3880 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=59864 CPUtime=25.36
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 1887 0 0 0 2536 0 0 0 25 0 3 0 330698107 61300736 3880 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 59864

[startup+51.1017 s]
/proc/loadavg: 1.93 1.93 1.68 3/80 18416
/proc/meminfo: memFree=1506648/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=65260 CPUtime=101.94
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 5549 0 0 0 10188 6 0 0 18 0 3 0 330698105 66826240 5248 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 16315 5248 387 42 0 10567 0
[pid=18413/tid=18415] ppid=18411 vsize=65260 CPUtime=51.06
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 2569 0 0 0 5102 4 0 0 25 0 3 0 330698107 66826240 5248 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=65260 CPUtime=50.85
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 2387 0 0 0 5084 1 0 0 25 0 3 0 330698107 66826240 5248 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 65260

[startup+102.307 s]
/proc/loadavg: 1.97 1.94 1.70 3/80 18416
/proc/meminfo: memFree=1498392/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=75720 CPUtime=204.1
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 8331 0 0 0 20400 10 0 0 18 0 3 0 330698105 77537280 7278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 18930 7278 387 42 0 13182 0
[pid=18413/tid=18415] ppid=18411 vsize=75720 CPUtime=102.25
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 3897 0 0 0 10218 7 0 0 25 0 3 0 330698107 77537280 7278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=75720 CPUtime=101.83
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 3841 0 0 0 10181 2 0 0 25 0 3 0 330698107 77537280 7278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 75720

[startup+162.302 s]
/proc/loadavg: 1.99 1.94 1.71 3/80 18416
/proc/meminfo: memFree=1491864/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=82688 CPUtime=323.81
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 10231 0 0 0 32368 13 0 0 18 0 3 0 330698105 84672512 8883 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 20672 8883 387 42 0 14924 0
[pid=18413/tid=18415] ppid=18411 vsize=82688 CPUtime=162.22
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 5101 0 0 0 16212 10 0 0 25 0 3 0 330698107 84672512 8883 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=82688 CPUtime=161.56
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 4537 0 0 0 16154 2 0 0 25 0 3 0 330698107 84672512 8883 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241821 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 82688

[startup+222.301 s]
/proc/loadavg: 1.99 1.95 1.73 3/80 18416
/proc/meminfo: memFree=1485272/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=89292 CPUtime=443.52
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 12183 0 0 0 44336 16 0 0 18 0 3 0 330698105 91435008 10493 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 22323 10493 387 42 0 16575 0
[pid=18413/tid=18415] ppid=18411 vsize=89292 CPUtime=222.2
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 6076 0 0 0 22208 12 0 0 25 0 3 0 330698107 91435008 10493 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=89292 CPUtime=221.3
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 5514 0 0 0 22127 3 0 0 25 0 3 0 330698107 91435008 10493 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240905 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 89292

[startup+282.301 s]
/proc/loadavg: 1.99 1.96 1.74 3/80 18416
/proc/meminfo: memFree=1479192/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=99580 CPUtime=563.22
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 15144 0 0 0 56304 18 0 0 18 0 3 0 330698105 101969920 12061 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 24895 12061 387 42 0 19147 0
[pid=18413/tid=18415] ppid=18411 vsize=99580 CPUtime=282.17
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 7560 0 0 0 28203 14 0 0 25 0 3 0 330698107 101969920 12061 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=99580 CPUtime=281.02
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 6991 0 0 0 28099 3 0 0 25 0 3 0 330698107 101969920 12061 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 99580

[startup+342.303 s]
/proc/loadavg: 1.99 1.96 1.75 3/80 18416
/proc/meminfo: memFree=1472472/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=107100 CPUtime=682.95
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 17317 0 0 0 68274 21 0 0 18 0 3 0 330698105 109670400 13744 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 26775 13744 387 42 0 21027 0
[pid=18413/tid=18415] ppid=18411 vsize=107100 CPUtime=342.16
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 8514 0 0 0 34200 16 0 0 25 0 3 0 330698107 109670400 13744 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=107100 CPUtime=340.77
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 8210 0 0 0 34073 4 0 0 25 0 3 0 330698107 109670400 13744 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 107100

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.77 3/80 18416
/proc/meminfo: memFree=1466136/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=112964 CPUtime=802.66
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 19475 0 0 0 80242 24 0 0 18 0 3 0 330698105 115675136 15349 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 28241 15349 387 42 0 22493 0
[pid=18413/tid=18415] ppid=18411 vsize=112964 CPUtime=402.13
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 9360 0 0 0 40195 18 0 0 25 0 3 0 330698107 115675136 15349 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311842 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=112964 CPUtime=400.51
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 9522 0 0 0 40046 5 0 0 25 0 3 0 330698107 115675136 15349 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 112964

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/80 18416
/proc/meminfo: memFree=1463064/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=116560 CPUtime=922.38
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 20233 0 0 0 92212 26 0 0 18 0 3 0 330698105 119357440 16074 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 29140 16074 387 42 0 23392 0
[pid=18413/tid=18415] ppid=18411 vsize=116560 CPUtime=462.11
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 10118 0 0 0 46191 20 0 0 25 0 3 0 330698107 119357440 16074 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=116560 CPUtime=460.25
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 9522 0 0 0 46020 5 0 0 25 0 3 0 330698107 119357440 16074 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.38
Current children cumulated vsize (KiB) 116560

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/80 18416
/proc/meminfo: memFree=1457176/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=123680 CPUtime=1042.09
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 22519 0 0 0 104180 29 0 0 18 0 3 0 330698105 126648320 17554 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 30920 17554 387 42 0 25172 0
[pid=18413/tid=18415] ppid=18411 vsize=123680 CPUtime=522.09
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 10965 0 0 0 52187 22 0 0 25 0 3 0 330698107 126648320 17554 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=123680 CPUtime=519.98
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 10961 0 0 0 51992 6 0 0 25 0 3 0 330698107 126648320 17554 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 123680

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/80 18416
/proc/meminfo: memFree=1454488/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=126112 CPUtime=1161.8
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 23261 0 0 0 116149 31 0 0 18 0 3 0 330698105 129138688 18198 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 31528 18198 387 42 0 25780 0
[pid=18413/tid=18415] ppid=18411 vsize=126112 CPUtime=582.07
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 11707 0 0 0 58183 24 0 0 25 0 3 0 330698107 129138688 18198 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=126112 CPUtime=579.71
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 10961 0 0 0 57965 6 0 0 25 0 3 0 330698107 129138688 18198 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240993 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 126112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.81 3/80 18416
/proc/meminfo: memFree=1453784/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=127136 CPUtime=1200.13
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 23439 0 0 0 119981 32 0 0 18 0 3 0 330698105 130187264 18376 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 31784 18376 387 42 0 26036 0
[pid=18413/tid=18415] ppid=18411 vsize=127136 CPUtime=601.27
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 11885 0 0 0 60102 25 0 0 25 0 3 0 330698107 130187264 18376 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4312032 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=127136 CPUtime=598.83
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 10961 0 0 0 59877 6 0 0 25 0 3 0 330698107 130187264 18376 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 127136

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.81 3/80 18416
/proc/meminfo: memFree=1453784/2055920 swapFree=4156600/4192956
[pid=18413] ppid=18411 vsize=127136 CPUtime=1200.13
/proc/18413/stat : 18413 (ornithorynque) S 18411 18413 18074 0 -1 4194304 23439 0 0 0 119981 32 0 0 18 0 3 0 330698105 130187264 18376 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18413/statm: 31784 18376 387 42 0 26036 0
[pid=18413/tid=18415] ppid=18411 vsize=127136 CPUtime=601.27
/proc/18413/task/18415/stat : 18415 (ornithorynque) R 18411 18413 18074 0 -1 4194368 11885 0 0 0 60102 25 0 0 25 0 3 0 330698107 130187264 18376 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4312032 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18413/tid=18416] ppid=18411 vsize=127136 CPUtime=598.83
/proc/18413/task/18416/stat : 18416 (ornithorynque) R 18411 18413 18074 0 -1 4194368 10961 0 0 0 59877 6 0 0 25 0 3 0 330698107 130187264 18376 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 127136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.527
CPU time (s): 1200.16
CPU user time (s): 1199.82
CPU system time (s): 0.331949
CPU usage (%): 199.518
Max. virtual memory (cumulated for all children) (KiB): 127136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23439
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= 26
involuntary context switches= 22710

runsolver used 0.615906 second user time and 1.58576 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Mar  5 15:10:36 UTC 2007

IDJOB= 328077
IDBENCH= 19985
IDSOLVER= 139
FILE ID= node12/328077-1173107436

PBS_JOBID= 4013944

Free space on /tmp= 66478 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/328077-1173107436/ornithorynque /tmp/evaluation/328077-1173107436/instance-328077-1173107436.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-328077-1173107436 -o ROOT/results/node12/solver-328077-1173107436 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328077-1173107436/ornithorynque /tmp/evaluation/328077-1173107436/instance-328077-1173107436.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  3731b562515f41a5190f82ea078ee6c1

RANDOM SEED= 424742590

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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:       1526912 kB
Buffers:         41364 kB
Cached:         401716 kB
SwapCached:      14832 kB
Active:         146324 kB
Inactive:       319428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526912 kB
SwapTotal:     4192956 kB
SwapFree:      4156600 kB
Dirty:             344 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            48864 kB
Committed_AS:  1550388 kB
PageTables:       1692 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= 66478 MiB

End job on node12 on Mon Mar  5 15:20:40 UTC 2007