Trace number 338053

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) 1200.17 601.524

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-dead-dnd001.sat05-2742.reshuffled-07.cnf
MD5SUMb415e752d16c11d39d46562455a8cb4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark70.4063
Satisfiable
(Un)Satisfiability was proved
Number of variables1558
Number of clauses8169
Sum of the clauses size71377
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2290
Number of clauses of size 31413
Number of clauses of size 4183
Number of clauses of size 5234
Number of clauses of size over 56016

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...
0.00/0.05	c ...done
0.00/0.05	c nbVar=1558 nbClause=8169
0.00/0.05	c nbVar=1558 nbClause=8169
0.00/0.06	c complete search running
0.00/0.06	c local search running
0.00/0.06	c flip 0 nbSat=7851 maxSat=0
0.32/0.21	c nbDecision=10000 #clauses=9915
1.12/0.63	c nbDecision=20000 #clauses=12773
1.72/0.99	c flip 10000 nbSat=8143 maxSat=8151
3.12/1.62	c flip 20000 nbSat=8142 maxSat=8151
4.51/2.33	c flip 30000 nbSat=8133 maxSat=8151
4.51/2.33	c nbDecision=30000 #clauses=18285
4.71/2.41	c flip 0 nbSat=18205 maxSat=8151
9.10/4.65	c flip 10000 nbSat=18535 maxSat=18559
9.30/4.71	c nbDecision=40000 #clauses=24253
13.49/6.89	c flip 20000 nbSat=18537 maxSat=18560
14.69/7.48	c nbDecision=50000 #clauses=30404
17.68/8.99	c flip 30000 nbSat=18551 maxSat=18560
18.28/9.26	c flip 0 nbSat=33018 maxSat=18560
22.47/11.34	c nbDecision=60000 #clauses=36560
31.85/16.03	c flip 10000 nbSat=33210 maxSat=33232
34.85/17.55	c nbDecision=70000 #clauses=42966
44.62/22.44	c flip 20000 nbSat=33223 maxSat=33238
51.61/25.95	c nbDecision=80000 #clauses=49792
58.60/29.40	c flip 30000 nbSat=33212 maxSat=33238
59.99/30.19	c flip 0 nbSat=52418 maxSat=33241
68.96/34.68	c nbDecision=90000 #clauses=55446
74.15/37.26	c nbDecision=100000 #clauses=57759
78.35/39.34	c nbDecision=110000 #clauses=59658
88.72/44.51	c nbDecision=120000 #clauses=62981
90.12/45.25	c flip 10000 nbSat=52727 maxSat=52755
119.04/59.78	c flip 20000 nbSat=52724 maxSat=52755
123.63/62.02	c nbDecision=130000 #clauses=70173
149.39/74.99	c flip 30000 nbSat=52679 maxSat=52763
152.97/76.75	c flip 0 nbSat=74432 maxSat=52763
179.31/89.90	c nbDecision=140000 #clauses=78462
204.84/102.71	c nbDecision=150000 #clauses=83163
218.62/109.67	c flip 10000 nbSat=74748 maxSat=74807
246.54/123.60	c nbDecision=160000 #clauses=90196
278.48/139.67	c nbDecision=170000 #clauses=95113
284.86/142.85	c flip 20000 nbSat=74710 maxSat=74814
317.38/159.10	c nbDecision=180000 #clauses=100706
350.11/175.50	c flip 30000 nbSat=74755 maxSat=74814
353.90/177.47	c nbDecision=190000 #clauses=104950
357.70/179.38	c flip 0 nbSat=104837 maxSat=74814
431.92/216.53	c nbDecision=200000 #clauses=112439
477.61/239.43	c flip 10000 nbSat=105162 maxSat=105256
521.11/261.23	c nbDecision=210000 #clauses=120520
597.14/299.36	c flip 20000 nbSat=105174 maxSat=105258
621.09/311.36	c nbDecision=220000 #clauses=128022
701.29/351.57	c nbDecision=230000 #clauses=133460
713.27/357.57	c flip 30000 nbSat=105236 maxSat=105261
725.64/363.78	c flip 0 nbSat=134568 maxSat=105261
806.85/404.50	c nbDecision=240000 #clauses=141217
892.85/447.54	c flip 10000 nbSat=134923 maxSat=134970
943.54/472.98	c nbDecision=250000 #clauses=149355
1059.07/530.80	c flip 20000 nbSat=134865 maxSat=134974
1090.18/546.45	c nbDecision=260000 #clauses=157740

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/node11/watcher-338053-1173679556 -o ROOT/results/node11/solver-338053-1173679556 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338053-1173679556/ornithorynque /tmp/evaluation/338053-1173679556/instance-338053-1173679556.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: 1.00 2.10 2.89 3/77 2048
/proc/meminfo: memFree=1088368/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=23220 CPUtime=0
/proc/2048/stat : 2048 (ornithorynque) R 2046 2048 32651 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 387910160 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262907401328 0 0 4096 0 0 0 0 17 1 0 0
/proc/2048/statm: 5805 263 218 42 0 45 0

[startup+0.0766731 s]
/proc/loadavg: 1.00 2.10 2.89 3/77 2048
/proc/meminfo: memFree=1088368/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=45748 CPUtime=0.08
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 988 0 0 0 8 0 0 0 18 0 3 0 387910160 46845952 949 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 11437 949 387 42 0 5689 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 45748

[startup+0.101679 s]
/proc/loadavg: 1.00 2.10 2.89 3/77 2048
/proc/meminfo: memFree=1088368/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=45748 CPUtime=0.12
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 990 0 0 0 12 0 0 0 18 0 3 0 387910160 46845952 951 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 11437 951 387 42 0 5689 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 45748

[startup+0.3017 s]
/proc/loadavg: 1.00 2.10 2.89 3/77 2048
/proc/meminfo: memFree=1088368/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=46140 CPUtime=0.52
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 1080 0 0 0 52 0 0 0 18 0 3 0 387910160 47247360 1041 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 11535 1041 387 42 0 5787 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 46140

[startup+0.701746 s]
/proc/loadavg: 1.00 2.10 2.89 3/77 2048
/proc/meminfo: memFree=1088368/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=46536 CPUtime=1.32
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 1198 0 0 0 132 0 0 0 18 0 3 0 387910160 47652864 1159 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 11634 1159 387 42 0 5886 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 46536

[startup+1.50184 s]
/proc/loadavg: 1.08 2.10 2.88 3/80 2051
/proc/meminfo: memFree=1084824/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=47192 CPUtime=2.92
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 1344 0 0 0 292 0 0 0 18 0 3 0 387910160 48324608 1305 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 11798 1305 387 42 0 6050 0
[pid=2048/tid=2050] ppid=2046 vsize=47192 CPUtime=1.43
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 395 0 0 0 143 0 0 0 25 0 3 0 387910167 48324608 1305 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=47192 CPUtime=1.43
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 2 0 0 0 143 0 0 0 25 0 3 0 387910167 48324608 1305 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 47192

[startup+3.10104 s]
/proc/loadavg: 1.08 2.10 2.88 3/80 2051
/proc/meminfo: memFree=1084056/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=50576 CPUtime=6.12
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 2025 0 0 0 611 1 0 0 18 0 3 0 387910160 51789824 1953 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 12644 1953 387 42 0 6896 0
[pid=2048/tid=2050] ppid=2046 vsize=50576 CPUtime=3.03
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 683 0 0 0 303 0 0 0 22 0 3 0 387910167 51789824 1953 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242965 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=50576 CPUtime=3.02
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 395 0 0 0 302 0 0 0 24 0 3 0 387910167 51789824 1953 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241536 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 50576

[startup+6.30141 s]
/proc/loadavg: 1.08 2.10 2.88 3/80 2051
/proc/meminfo: memFree=1080536/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=51600 CPUtime=12.49
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 2416 0 0 0 1248 1 0 0 18 0 3 0 387910160 52838400 2344 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 12900 2344 387 42 0 7152 0
[pid=2048/tid=2050] ppid=2046 vsize=51600 CPUtime=6.22
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 1074 0 0 0 622 0 0 0 25 0 3 0 387910167 52838400 2344 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=51600 CPUtime=6.2
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 395 0 0 0 620 0 0 0 25 0 3 0 387910167 52838400 2344 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285361 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 51600

[startup+12.7022 s]
/proc/loadavg: 1.22 2.10 2.87 3/80 2051
/proc/meminfo: memFree=1076504/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=56944 CPUtime=25.27
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 3480 0 0 0 2525 2 0 0 18 0 3 0 387910160 58310656 3278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 14236 3278 387 42 0 8488 0
[pid=2048/tid=2050] ppid=2046 vsize=56944 CPUtime=12.62
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 1730 0 0 0 1261 1 0 0 25 0 3 0 387910167 58310656 3278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=56944 CPUtime=12.57
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 803 0 0 0 1257 0 0 0 25 0 3 0 387910167 58310656 3278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283709 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 56944

[startup+25.5017 s]
/proc/loadavg: 1.34 2.09 2.86 3/80 2051
/proc/meminfo: memFree=1073880/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=58992 CPUtime=50.81
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 4089 0 0 0 5078 3 0 0 18 0 3 0 387910160 60407808 3887 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 14748 3887 387 42 0 9000 0
[pid=2048/tid=2050] ppid=2046 vsize=58992 CPUtime=25.42
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 2339 0 0 0 2540 2 0 0 25 0 3 0 387910167 60407808 3887 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311068 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=58992 CPUtime=25.32
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 803 0 0 0 2532 0 0 0 25 0 3 0 387910167 60407808 3887 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241539 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 58992

[startup+51.1017 s]
/proc/loadavg: 1.56 2.08 2.84 3/80 2051
/proc/meminfo: memFree=1067992/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=66256 CPUtime=101.88
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 5748 0 0 0 10183 5 0 0 18 0 3 0 387910160 67846144 5354 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 16564 5354 387 42 0 10816 0
[pid=2048/tid=2050] ppid=2046 vsize=66256 CPUtime=51.01
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 3508 0 0 0 5097 4 0 0 25 0 3 0 387910167 67846144 5354 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311371 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=66256 CPUtime=50.8
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 1293 0 0 0 5080 0 0 0 25 0 3 0 387910167 67846144 5354 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 66256

[startup+102.306 s]
/proc/loadavg: 1.82 2.07 2.79 3/80 2051
/proc/meminfo: memFree=1058200/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=76032 CPUtime=204.05
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 8326 0 0 0 20397 8 0 0 18 0 3 0 387910160 77856768 7777 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 19008 7777 387 42 0 13260 0
[pid=2048/tid=2050] ppid=2046 vsize=76032 CPUtime=102.2
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 4762 0 0 0 10213 7 0 0 25 0 3 0 387910167 77856768 7777 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=76032 CPUtime=101.78
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 2617 0 0 0 10178 0 0 0 25 0 3 0 387910167 77856768 7777 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 76032

[startup+162.302 s]
/proc/loadavg: 1.93 2.05 2.74 3/80 2051
/proc/meminfo: memFree=1053144/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=81284 CPUtime=323.77
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 9599 0 0 0 32367 10 0 0 18 0 3 0 387910160 83234816 9050 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 20321 9050 387 42 0 14573 0
[pid=2048/tid=2050] ppid=2046 vsize=81284 CPUtime=162.17
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 6035 0 0 0 16208 9 0 0 25 0 3 0 387910167 83234816 9050 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=81284 CPUtime=161.52
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 2617 0 0 0 16152 0 0 0 25 0 3 0 387910167 83234816 9050 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 81284

[startup+222.302 s]
/proc/loadavg: 1.97 2.04 2.69 3/80 2051
/proc/meminfo: memFree=1044376/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=90912 CPUtime=443.49
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 11849 0 0 0 44336 13 0 0 18 0 3 0 387910160 93093888 11234 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 22728 11234 387 42 0 16980 0
[pid=2048/tid=2050] ppid=2046 vsize=90912 CPUtime=222.16
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 6806 0 0 0 22205 11 0 0 25 0 3 0 387910167 93093888 11234 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=90912 CPUtime=221.26
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 4096 0 0 0 22126 0 0 0 25 0 3 0 387910167 93093888 11234 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241632 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 90912

[startup+282.302 s]
/proc/loadavg: 1.99 2.03 2.64 3/80 2051
/proc/meminfo: memFree=1041560/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=93984 CPUtime=563.21
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 12547 0 0 0 56306 15 0 0 18 0 3 0 387910160 96239616 11932 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 23496 11932 387 42 0 17748 0
[pid=2048/tid=2050] ppid=2046 vsize=93984 CPUtime=282.14
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 7504 0 0 0 28201 13 0 0 25 0 3 0 387910167 96239616 11932 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=93984 CPUtime=281
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 4096 0 0 0 28099 1 0 0 25 0 3 0 387910167 96239616 11932 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 93984

[startup+342.302 s]
/proc/loadavg: 1.99 2.02 2.60 3/80 2051
/proc/meminfo: memFree=1039320/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=97556 CPUtime=682.94
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 13465 0 0 0 68278 16 0 0 18 0 3 0 387910160 99897344 12468 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 24389 12468 387 42 0 18641 0
[pid=2048/tid=2050] ppid=2046 vsize=97556 CPUtime=342.12
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 8422 0 0 0 34198 14 0 0 25 0 3 0 387910167 99897344 12468 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=97556 CPUtime=340.74
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 4096 0 0 0 34073 1 0 0 25 0 3 0 387910167 99897344 12468 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 97556

[startup+402.301 s]
/proc/loadavg: 1.99 2.02 2.56 3/80 2051
/proc/meminfo: memFree=1031832/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=107832 CPUtime=802.66
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 16017 0 0 0 80247 19 0 0 18 0 3 0 387910160 110419968 14382 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 26958 14382 387 42 0 21210 0
[pid=2048/tid=2050] ppid=2046 vsize=107832 CPUtime=402.11
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 9034 0 0 0 40195 16 0 0 25 0 3 0 387910167 110419968 14382 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=107832 CPUtime=400.48
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 6036 0 0 0 40046 2 0 0 25 0 3 0 387910167 110419968 14382 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 107832

[startup+462.301 s]
/proc/loadavg: 1.99 2.01 2.52 3/80 2051
/proc/meminfo: memFree=1029848/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=109384 CPUtime=922.37
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 16472 0 0 0 92217 20 0 0 18 0 3 0 387910160 112009216 14837 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 27346 14837 387 42 0 21598 0
[pid=2048/tid=2050] ppid=2046 vsize=109384 CPUtime=462.09
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 9489 0 0 0 46192 17 0 0 25 0 3 0 387910167 112009216 14837 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=109384 CPUtime=460.21
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 6036 0 0 0 46019 2 0 0 25 0 3 0 387910167 112009216 14837 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 109384

[startup+522.301 s]
/proc/loadavg: 1.99 2.01 2.49 3/80 2051
/proc/meminfo: memFree=1027992/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=111696 CPUtime=1042.1
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 16932 0 0 0 104188 22 0 0 18 0 3 0 387910160 114376704 15297 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 27924 15297 387 42 0 22176 0
[pid=2048/tid=2050] ppid=2046 vsize=111696 CPUtime=522.07
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 9949 0 0 0 52188 19 0 0 25 0 3 0 387910167 114376704 15297 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=111696 CPUtime=519.96
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 6036 0 0 0 51994 2 0 0 25 0 3 0 387910167 114376704 15297 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241600 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.1
Current children cumulated vsize (KiB) 111696

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.45 3/80 2051
/proc/meminfo: memFree=1026264/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=113376 CPUtime=1161.83
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 17386 0 0 0 116160 23 0 0 18 0 3 0 387910160 116097024 15718 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 28344 15718 387 42 0 22596 0
[pid=2048/tid=2050] ppid=2046 vsize=113376 CPUtime=582.05
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 10403 0 0 0 58185 20 0 0 25 0 3 0 387910167 116097024 15718 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=113376 CPUtime=579.7
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 6036 0 0 0 57968 2 0 0 25 0 3 0 387910167 116097024 15718 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 113376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 2.00 2.44 3/80 2051
/proc/meminfo: memFree=1025624/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=114528 CPUtime=1200.14
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 17562 0 0 0 119990 24 0 0 18 0 3 0 387910160 117276672 15861 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 28632 15861 387 42 0 22884 0
[pid=2048/tid=2050] ppid=2046 vsize=114528 CPUtime=601.25
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 10579 0 0 0 60105 20 0 0 25 0 3 0 387910167 117276672 15861 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=114528 CPUtime=598.81
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 6036 0 0 0 59879 2 0 0 25 0 3 0 387910167 117276672 15861 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) 114528

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 2.00 2.44 3/80 2051
/proc/meminfo: memFree=1025624/2055920 swapFree=4169972/4192956
[pid=2048] ppid=2046 vsize=114528 CPUtime=1200.14
/proc/2048/stat : 2048 (ornithorynque) S 2046 2048 32651 0 -1 4194304 17562 0 0 0 119990 24 0 0 18 0 3 0 387910160 117276672 15861 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 262918926203 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2048/statm: 28632 15861 387 42 0 22884 0
[pid=2048/tid=2050] ppid=2046 vsize=114528 CPUtime=601.25
/proc/2048/task/2050/stat : 2050 (ornithorynque) R 2046 2048 32651 0 -1 4194368 10579 0 0 0 60105 20 0 0 25 0 3 0 387910167 117276672 15861 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2048/tid=2051] ppid=2046 vsize=114528 CPUtime=598.81
/proc/2048/task/2051/stat : 2051 (ornithorynque) R 2046 2048 32651 0 -1 4194368 6036 0 0 0 59879 2 0 0 25 0 3 0 387910167 117276672 15861 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) 114528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.524
CPU time (s): 1200.17
CPU user time (s): 1199.92
CPU system time (s): 0.251961
CPU usage (%): 199.522
Max. virtual memory (cumulated for all children) (KiB): 114528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17562
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 22493

runsolver used 0.707892 second user time and 1.49777 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Mar 12 06:05:56 UTC 2007

IDJOB= 338053
IDBENCH= 24713
IDSOLVER= 139
FILE ID= node11/338053-1173679556

PBS_JOBID= 4101447

Free space on /tmp= 66233 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-dead-dnd001.sat05-2742.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338053-1173679556/ornithorynque /tmp/evaluation/338053-1173679556/instance-338053-1173679556.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-338053-1173679556 -o ROOT/results/node11/solver-338053-1173679556 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338053-1173679556/ornithorynque /tmp/evaluation/338053-1173679556/instance-338053-1173679556.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  b415e752d16c11d39d46562455a8cb4d

RANDOM SEED= 280320174

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1088776 kB
Buffers:         59000 kB
Cached:         808948 kB
SwapCached:       2248 kB
Active:         465732 kB
Inactive:       425576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1088776 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          31312 kB
Slab:            61336 kB
Committed_AS:  1231560 kB
PageTables:       1756 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= 66233 MiB

End job on node11 on Mon Mar 12 06:16:00 UTC 2007