Trace number 328126

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) 1200.19 601.531

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S769702923-04.cnf
MD5SUM9d525706adfc4abc6e0df4f54f53bcea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark470.882
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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...
0.03/0.06	c ...done
0.03/0.06	c nbVar=800 nbClause=16000
0.03/0.06	c nbVar=800 nbClause=16000
0.03/0.07	c complete search running
0.03/0.07	c local search running
0.03/0.08	c flip 0 nbSat=15500 maxSat=0
0.51/0.37	c flip 10000 nbSat=15730 maxSat=15778
0.92/0.56	c flip 0 nbSat=16897 maxSat=15781
2.31/1.26	c flip 10000 nbSat=17088 maxSat=17141
3.31/1.70	c flip 0 nbSat=18785 maxSat=17141
5.70/3.00	c flip 10000 nbSat=19031 maxSat=19075
7.50/3.83	c flip 0 nbSat=21469 maxSat=19081
9.28/4.78	c nbDecision=10000 #clauses=23132
12.28/6.20	c flip 10000 nbSat=21644 maxSat=21724
15.08/7.67	c flip 0 nbSat=25212 maxSat=21724
23.87/12.07	c flip 10000 nbSat=25422 maxSat=25527
29.25/14.73	c flip 0 nbSat=29776 maxSat=25527
29.64/14.92	c nbDecision=20000 #clauses=30445
45.81/23.03	c flip 10000 nbSat=29957 maxSat=30037
56.58/28.49	c flip 0 nbSat=36265 maxSat=30037
61.37/30.85	c nbDecision=30000 #clauses=37606
86.11/43.24	c flip 10000 nbSat=36488 maxSat=36523
104.46/52.42	c flip 0 nbSat=43559 maxSat=36538
110.05/55.22	c nbDecision=40000 #clauses=44818
149.56/75.04	c flip 10000 nbSat=43784 maxSat=43847
176.71/88.69	c flip 0 nbSat=51231 maxSat=43856
182.49/91.52	c nbDecision=50000 #clauses=52371
237.35/119.07	c flip 10000 nbSat=51427 maxSat=51527
254.13/127.46	c nbDecision=60000 #clauses=59674
273.28/137.01	c flip 0 nbSat=61013 maxSat=51527
345.71/173.36	c nbDecision=70000 #clauses=67059
353.89/177.42	c flip 10000 nbSat=61230 maxSat=61290
401.39/201.27	c flip 0 nbSat=70654 maxSat=61290
453.66/227.46	c nbDecision=80000 #clauses=74302
502.35/251.88	c flip 10000 nbSat=70807 maxSat=70884
560.21/280.88	c flip 0 nbSat=80021 maxSat=70884
580.97/291.20	c nbDecision=90000 #clauses=81767
676.15/338.97	c flip 10000 nbSat=80275 maxSat=80338
727.83/364.84	c nbDecision=100000 #clauses=89212
745.19/373.55	c flip 0 nbSat=89583 maxSat=80338
884.27/443.29	c flip 10000 nbSat=89800 maxSat=89853
889.45/445.82	c nbDecision=110000 #clauses=96661
968.27/485.38	c flip 0 nbSat=99292 maxSat=89853
1080.21/541.49	c nbDecision=120000 #clauses=104185
1117.52/560.11	c flip 10000 nbSat=99540 maxSat=99570

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-328126-1173108031 -o ROOT/results/node7/solver-328126-1173108031 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328126-1173108031/ornithorynque /tmp/evaluation/328126-1173108031/instance-328126-1173108031.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: 1.99 1.97 1.80 3/77 15058
/proc/meminfo: memFree=1134472/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=23220 CPUtime=0
/proc/15058/stat : 15058 (ornithorynque) R 15056 15058 14677 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 330757867 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244668468497 0 0 4096 0 0 0 0 17 1 0 0
/proc/15058/statm: 5805 266 219 42 0 45 0

[startup+0.0428331 s]
/proc/loadavg: 1.99 1.97 1.80 3/77 15058
/proc/meminfo: memFree=1134472/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=24272 CPUtime=0.03
/proc/15058/stat : 15058 (ornithorynque) R 15056 15058 14677 0 -1 4194304 709 0 0 0 3 0 0 0 18 0 1 0 330757867 24854528 670 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244670960353 0 0 4096 1088 0 0 0 17 1 0 0
/proc/15058/statm: 6068 671 377 42 0 320 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24272

[startup+0.101837 s]
/proc/loadavg: 1.99 1.97 1.80 3/77 15058
/proc/meminfo: memFree=1134472/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=46444 CPUtime=0.11
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 1140 0 0 0 11 0 0 0 18 0 3 0 330757867 47558656 1101 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 11611 1101 387 42 0 5863 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 46444

[startup+0.301858 s]
/proc/loadavg: 1.99 1.97 1.80 3/77 15058
/proc/meminfo: memFree=1134472/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=46836 CPUtime=0.51
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 1246 0 0 0 51 0 0 0 18 0 3 0 330757867 47960064 1174 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 11709 1174 387 42 0 5961 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 46836

[startup+0.701902 s]
/proc/loadavg: 1.99 1.97 1.80 3/77 15058
/proc/meminfo: memFree=1134472/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=49408 CPUtime=1.32
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 1619 0 0 0 131 1 0 0 18 0 3 0 330757867 50593792 1547 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 12352 1547 387 42 0 6604 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 49408

[startup+1.50199 s]
/proc/loadavg: 1.99 1.97 1.80 3/80 15061
/proc/meminfo: memFree=1129520/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=49936 CPUtime=2.91
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 1756 0 0 0 290 1 0 0 18 0 3 0 330757867 51134464 1684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 12484 1684 387 42 0 6736 0
[pid=15058/tid=15060] ppid=15056 vsize=49936 CPUtime=1.42
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 339 0 0 0 142 0 0 0 25 0 3 0 330757874 51134464 1684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=49936 CPUtime=1.41
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 309 0 0 0 141 0 0 0 25 0 3 0 330757874 51134464 1684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241551 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 49936

[startup+3.10215 s]
/proc/loadavg: 1.99 1.97 1.80 3/80 15061
/proc/meminfo: memFree=1127216/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=51756 CPUtime=6.1
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 2319 0 0 0 609 1 0 0 18 0 3 0 330757867 52998144 2247 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 12939 2247 387 42 0 7191 0
[pid=15058/tid=15060] ppid=15056 vsize=51756 CPUtime=3.02
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 555 0 0 0 302 0 0 0 25 0 3 0 330757874 52998144 2247 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=51756 CPUtime=3.01
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 656 0 0 0 301 0 0 0 25 0 3 0 330757874 52998144 2247 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 51756

[startup+6.30149 s]
/proc/loadavg: 1.99 1.97 1.80 3/80 15061
/proc/meminfo: memFree=1123760/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=55388 CPUtime=12.48
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 3134 0 0 0 1246 2 0 0 18 0 3 0 330757867 56717312 3062 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 13847 3062 387 42 0 8099 0
[pid=15058/tid=15060] ppid=15056 vsize=55388 CPUtime=6.21
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 953 0 0 0 621 0 0 0 25 0 3 0 330757874 56717312 3062 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=55388 CPUtime=6.18
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 1073 0 0 0 618 0 0 0 25 0 3 0 330757874 56717312 3062 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242305 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 55388

[startup+12.7022 s]
/proc/loadavg: 1.99 1.97 1.80 3/80 15061
/proc/meminfo: memFree=1119152/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=60448 CPUtime=25.26
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 4200 0 0 0 2523 3 0 0 18 0 3 0 330757867 61898752 4128 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 15112 4128 387 42 0 9364 0
[pid=15058/tid=15060] ppid=15056 vsize=60448 CPUtime=12.61
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 1468 0 0 0 1260 1 0 0 25 0 3 0 330757874 61898752 4128 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=60448 CPUtime=12.55
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 1624 0 0 0 1255 0 0 0 25 0 3 0 330757874 61898752 4128 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242471 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 60448

[startup+25.5015 s]
/proc/loadavg: 1.99 1.97 1.81 3/80 15061
/proc/meminfo: memFree=1113584/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=65644 CPUtime=50.79
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 5635 0 0 0 5075 4 0 0 18 0 3 0 330757867 67219456 5498 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 16411 5498 387 42 0 10663 0
[pid=15058/tid=15060] ppid=15056 vsize=65644 CPUtime=25.41
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 2243 0 0 0 2539 2 0 0 25 0 3 0 330757874 67219456 5498 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=65644 CPUtime=25.3
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 2284 0 0 0 2529 1 0 0 25 0 3 0 330757874 67219456 5498 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 65644

[startup+51.1012 s]
/proc/loadavg: 1.99 1.97 1.81 3/80 15061
/proc/meminfo: memFree=1105904/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=75476 CPUtime=101.87
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 7623 0 0 0 10181 6 0 0 18 0 3 0 330757867 77287424 7421 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 18869 7421 387 42 0 13121 0
[pid=15058/tid=15060] ppid=15056 vsize=75476 CPUtime=51
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 3133 0 0 0 5097 3 0 0 25 0 3 0 330757874 77287424 7421 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=75476 CPUtime=50.78
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 3382 0 0 0 5077 1 0 0 25 0 3 0 330757874 77287424 7421 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 75476

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.82 3/80 15061
/proc/meminfo: memFree=1090864/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=91688 CPUtime=204.04
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 11342 0 0 0 20395 9 0 0 18 0 3 0 330757867 93888512 11140 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 22922 11140 387 42 0 17174 0
[pid=15058/tid=15060] ppid=15056 vsize=91688 CPUtime=102.19
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 4429 0 0 0 10214 5 0 0 25 0 3 0 330757874 93888512 11140 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=91688 CPUtime=101.77
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 5805 0 0 0 10174 3 0 0 25 0 3 0 330757874 93888512 11140 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 91688

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/80 15061
/proc/meminfo: memFree=1079216/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=104836 CPUtime=323.76
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 14306 0 0 0 32364 12 0 0 18 0 3 0 330757867 107352064 14041 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 26209 14041 387 42 0 20461 0
[pid=15058/tid=15060] ppid=15056 vsize=104836 CPUtime=162.17
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 5780 0 0 0 16210 7 0 0 25 0 3 0 330757874 107352064 14041 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=104836 CPUtime=161.5
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 7418 0 0 0 16146 4 0 0 25 0 3 0 330757874 107352064 14041 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 104836

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/80 15061
/proc/meminfo: memFree=1070192/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=115284 CPUtime=443.48
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 16867 0 0 0 44334 14 0 0 18 0 3 0 330757867 118050816 16311 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 28821 16311 387 42 0 23073 0
[pid=15058/tid=15060] ppid=15056 vsize=115284 CPUtime=222.16
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 6860 0 0 0 22207 9 0 0 25 0 3 0 330757874 118050816 16311 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=115284 CPUtime=221.24
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 8899 0 0 0 22120 4 0 0 25 0 3 0 330757874 118050816 16311 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 115284

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/80 15061
/proc/meminfo: memFree=1062832/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=124420 CPUtime=563.2
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 19556 0 0 0 56304 16 0 0 18 0 3 0 330757867 127406080 18142 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 31105 18142 387 42 0 25357 0
[pid=15058/tid=15060] ppid=15056 vsize=124420 CPUtime=282.13
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 7712 0 0 0 28203 10 0 0 25 0 3 0 330757874 127406080 18142 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=124420 CPUtime=280.99
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 10736 0 0 0 28094 5 0 0 25 0 3 0 330757874 127406080 18142 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 124420

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/80 15061
/proc/meminfo: memFree=1059824/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=127468 CPUtime=682.92
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 20298 0 0 0 68274 18 0 0 18 0 3 0 330757867 130527232 18884 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 31867 18884 387 42 0 26119 0
[pid=15058/tid=15060] ppid=15056 vsize=127468 CPUtime=342.12
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 8454 0 0 0 34200 12 0 0 25 0 3 0 330757874 130527232 18884 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311221 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=127468 CPUtime=340.72
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 10736 0 0 0 34067 5 0 0 25 0 3 0 330757874 130527232 18884 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241811 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 127468

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/80 15061
/proc/meminfo: memFree=1052592/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=137212 CPUtime=802.65
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 23127 0 0 0 80245 20 0 0 18 0 3 0 330757867 140505088 20690 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 34303 20690 387 42 0 28555 0
[pid=15058/tid=15060] ppid=15056 vsize=137212 CPUtime=402.1
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 9171 0 0 0 40197 13 0 0 25 0 3 0 330757874 140505088 20690 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=137212 CPUtime=400.47
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 12848 0 0 0 40041 6 0 0 25 0 3 0 330757874 140505088 20690 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 137212

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/80 15061
/proc/meminfo: memFree=1050032/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=139588 CPUtime=922.38
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 23752 0 0 0 92216 22 0 0 18 0 3 0 330757867 142938112 21315 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 34897 21315 387 42 0 29149 0
[pid=15058/tid=15060] ppid=15056 vsize=139588 CPUtime=462.09
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 9796 0 0 0 46194 15 0 0 25 0 3 0 330757874 142938112 21315 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311226 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=139588 CPUtime=460.21
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 12848 0 0 0 46015 6 0 0 25 0 3 0 330757874 142938112 21315 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285353 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.38
Current children cumulated vsize (KiB) 139588

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/80 15061
/proc/meminfo: memFree=1043056/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=150208 CPUtime=1042.1
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 26834 0 0 0 104186 24 0 0 18 0 3 0 330757867 153812992 23077 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 37552 23077 387 42 0 31804 0
[pid=15058/tid=15060] ppid=15056 vsize=150208 CPUtime=522.07
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 10374 0 0 0 52191 16 0 0 25 0 3 0 330757874 153812992 23077 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=150208 CPUtime=519.95
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 15352 0 0 0 51988 7 0 0 25 0 3 0 330757874 153812992 23077 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241645 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.1
Current children cumulated vsize (KiB) 150208

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/80 15061
/proc/meminfo: memFree=1040496/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=152764 CPUtime=1161.82
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 27463 0 0 0 116157 25 0 0 18 0 3 0 330757867 156430336 23706 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 38191 23706 387 42 0 32443 0
[pid=15058/tid=15060] ppid=15056 vsize=152764 CPUtime=582.05
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 11003 0 0 0 58188 17 0 0 25 0 3 0 330757874 156430336 23706 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=152764 CPUtime=579.69
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 15352 0 0 0 57962 7 0 0 25 0 3 0 330757874 156430336 23706 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240896 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.82
Current children cumulated vsize (KiB) 152764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.87 3/80 15061
/proc/meminfo: memFree=1039408/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=153860 CPUtime=1200.15
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 27739 0 0 0 119989 26 0 0 18 0 3 0 330757867 157552640 23982 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 38465 23982 387 42 0 32717 0
[pid=15058/tid=15060] ppid=15056 vsize=153860 CPUtime=601.25
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 11279 0 0 0 60108 17 0 0 25 0 3 0 330757874 157552640 23982 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311525 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=153860 CPUtime=598.81
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 15352 0 0 0 59874 7 0 0 25 0 3 0 330757874 157552640 23982 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 153860

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 1.87 3/80 15061
/proc/meminfo: memFree=1039408/2055920 swapFree=4147440/4192956
[pid=15058] ppid=15056 vsize=153860 CPUtime=1200.15
/proc/15058/stat : 15058 (ornithorynque) S 15056 15058 14677 0 -1 4194304 27739 0 0 0 119989 26 0 0 18 0 3 0 330757867 157552640 23982 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15058/statm: 38465 23982 387 42 0 32717 0
[pid=15058/tid=15060] ppid=15056 vsize=153860 CPUtime=601.25
/proc/15058/task/15060/stat : 15060 (ornithorynque) R 15056 15058 14677 0 -1 4194368 11279 0 0 0 60108 17 0 0 25 0 3 0 330757874 157552640 23982 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311525 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15058/tid=15061] ppid=15056 vsize=153860 CPUtime=598.81
/proc/15058/task/15061/stat : 15061 (ornithorynque) R 15056 15058 14677 0 -1 4194368 15352 0 0 0 59874 7 0 0 25 0 3 0 330757874 157552640 23982 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 153860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.531
CPU time (s): 1200.19
CPU user time (s): 1199.91
CPU system time (s): 0.276957
CPU usage (%): 199.522
Max. virtual memory (cumulated for all children) (KiB): 153860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27739
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 22735

runsolver used 0.658899 second user time and 1.54776 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Mar  5 15:20:31 UTC 2007

IDJOB= 328126
IDBENCH= 20034
IDSOLVER= 139
FILE ID= node7/328126-1173108031

PBS_JOBID= 4013937

Free space on /tmp= 66514 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S769702923-04.cnf
COMMAND LINE= /tmp/evaluation/328126-1173108031/ornithorynque /tmp/evaluation/328126-1173108031/instance-328126-1173108031.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-328126-1173108031 -o ROOT/results/node7/solver-328126-1173108031 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328126-1173108031/ornithorynque /tmp/evaluation/328126-1173108031/instance-328126-1173108031.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  9d525706adfc4abc6e0df4f54f53bcea

RANDOM SEED= 53755685

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1134944 kB
Buffers:         44028 kB
Cached:         783504 kB
SwapCached:       8868 kB
Active:          51148 kB
Inactive:       799364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1134944 kB
SwapTotal:     4192956 kB
SwapFree:      4147440 kB
Dirty:             652 kB
Writeback:           0 kB
Mapped:          29744 kB
Slab:            56020 kB
Committed_AS:  1134968 kB
PageTables:       1764 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66514 MiB

End job on node7 on Mon Mar  5 15:30:35 UTC 2007