Trace number 338137

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) 1200.06 601.324

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
MD5SUM749c079607e9e37c206eeb8bd5b8bfaf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark71.1292
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7809
Sum of the clauses size65959
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31172
Number of clauses of size 4124
Number of clauses of size 5894
Number of clauses of size over 55297

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=1477 nbClause=7809
0.00/0.05	c nbVar=1477 nbClause=7809
0.00/0.06	c complete search running
0.00/0.06	c local search running
0.00/0.06	c flip 0 nbSat=7546 maxSat=0
0.13/0.19	c nbDecision=10000 #clauses=9153
0.33/0.29	c nbDecision=20000 #clauses=9646
0.93/0.58	c nbDecision=30000 #clauses=11395
1.32/0.71	c flip 10000 nbSat=7785 maxSat=7792
2.51/1.32	c nbDecision=40000 #clauses=14501
2.71/1.46	c flip 20000 nbSat=7771 maxSat=7794
3.31/1.79	c nbDecision=50000 #clauses=16365
4.32/2.29	c flip 0 nbSat=17200 maxSat=7794
4.92/2.58	c nbDecision=60000 #clauses=18136
6.71/3.44	c nbDecision=70000 #clauses=20922
9.30/4.78	c nbDecision=80000 #clauses=24036
10.30/5.29	c flip 10000 nbSat=17401 maxSat=17436
12.70/6.46	c nbDecision=90000 #clauses=27097
16.29/8.29	c flip 20000 nbSat=17421 maxSat=17445
21.89/11.09	c flip 0 nbSat=32295 maxSat=17445
22.08/11.11	c nbDecision=100000 #clauses=32683
36.24/18.24	c nbDecision=110000 #clauses=38598
40.24/20.29	c flip 10000 nbSat=32547 maxSat=32605
56.81/28.52	c nbDecision=120000 #clauses=43589
58.80/29.59	c flip 20000 nbSat=32555 maxSat=32608
77.56/38.98	c flip 0 nbSat=47262 maxSat=32608
87.55/43.92	c nbDecision=130000 #clauses=49733
123.27/61.83	c flip 10000 nbSat=47520 maxSat=47549
125.86/63.11	c nbDecision=140000 #clauses=56319
171.19/85.81	c flip 20000 nbSat=47473 maxSat=47549
193.72/97.18	c nbDecision=150000 #clauses=63643
214.47/107.58	c flip 0 nbSat=65405 maxSat=47549
270.95/135.86	c nbDecision=160000 #clauses=71691
295.71/148.22	c flip 10000 nbSat=65653 maxSat=65703
370.15/185.57	c nbDecision=170000 #clauses=80286
380.93/190.93	c flip 20000 nbSat=65659 maxSat=65703
462.36/231.75	c flip 0 nbSat=87226 maxSat=65703
470.94/236.00	c nbDecision=180000 #clauses=88535
537.01/269.13	c nbDecision=190000 #clauses=94836
596.28/298.82	c flip 10000 nbSat=87477 maxSat=87582
631.40/316.41	c nbDecision=200000 #clauses=101664
728.20/364.96	c flip 20000 nbSat=87466 maxSat=87582
745.97/373.88	c nbDecision=210000 #clauses=109534
852.15/427.07	c flip 0 nbSat=115298 maxSat=87582
871.70/436.80	c nbDecision=220000 #clauses=116783
1032.37/517.36	c flip 10000 nbSat=115586 maxSat=115657
1039.16/520.77	c nbDecision=230000 #clauses=125766
1120.78/561.65	c nbDecision=240000 #clauses=131244

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/node16/watcher-338137-1173680950 -o ROOT/results/node16/solver-338137-1173680950 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338137-1173680950/ornithorynque /tmp/evaluation/338137-1173680950/instance-338137-1173680950.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: 1.10 1.04 1.01 3/77 4631
/proc/meminfo: memFree=1739752/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=23220 CPUtime=0
/proc/4631/stat : 4631 (ornithorynque) R 4629 4631 4530 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 388049316 23777280 267 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231959727377 0 0 4096 0 0 0 0 17 1 0 0
/proc/4631/statm: 5805 267 220 42 0 45 0

[startup+0.0822681 s]
/proc/loadavg: 1.10 1.04 1.01 3/77 4631
/proc/meminfo: memFree=1739752/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=45612 CPUtime=0.09
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 945 0 0 0 9 0 0 0 18 0 3 0 388049316 46706688 906 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 11403 906 387 42 0 5655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45612

[startup+0.102263 s]
/proc/loadavg: 1.10 1.04 1.01 3/77 4631
/proc/meminfo: memFree=1739752/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=45744 CPUtime=0.13
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 962 0 0 0 13 0 0 0 18 0 3 0 388049316 46841856 923 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 11436 923 387 42 0 5688 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 45744

[startup+0.301241 s]
/proc/loadavg: 1.10 1.04 1.01 3/77 4631
/proc/meminfo: memFree=1739752/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=46008 CPUtime=0.53
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 1030 0 0 0 53 0 0 0 18 0 3 0 388049316 47112192 991 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 11502 991 387 42 0 5754 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 46008

[startup+0.702194 s]
/proc/loadavg: 1.10 1.04 1.01 3/77 4631
/proc/meminfo: memFree=1739752/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=46404 CPUtime=1.32
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 1157 0 0 0 132 0 0 0 18 0 3 0 388049316 47517696 1118 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 11601 1118 387 42 0 5853 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 46404

[startup+1.5011 s]
/proc/loadavg: 1.10 1.04 1.01 3/80 4634
/proc/meminfo: memFree=1736400/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=47184 CPUtime=2.91
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 1353 0 0 0 291 0 0 0 18 0 3 0 388049316 48316416 1314 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 11796 1314 387 42 0 6048 0
[pid=4631/tid=4633] ppid=4629 vsize=47184 CPUtime=1.43
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 427 0 0 0 143 0 0 0 25 0 3 0 388049322 48316416 1314 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=47184 CPUtime=1.42
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 6 0 0 0 142 0 0 0 25 0 3 0 388049322 48316416 1314 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241724 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 47184

[startup+3.10191 s]
/proc/loadavg: 1.17 1.05 1.01 3/80 4634
/proc/meminfo: memFree=1735312/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=50568 CPUtime=6.11
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 2106 0 0 0 610 1 0 0 18 0 3 0 388049316 51781632 2001 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 12642 2001 387 42 0 6894 0
[pid=4631/tid=4633] ppid=4629 vsize=50568 CPUtime=3.03
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 756 0 0 0 303 0 0 0 24 0 3 0 388049322 51781632 2001 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231962219175 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=50568 CPUtime=3.01
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 430 0 0 0 301 0 0 0 25 0 3 0 388049322 51781632 2001 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285876 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 50568

[startup+6.30152 s]
/proc/loadavg: 1.17 1.05 1.01 3/80 4634
/proc/meminfo: memFree=1731664/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=52616 CPUtime=12.5
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 2512 0 0 0 1249 1 0 0 18 0 3 0 388049316 53878784 2407 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 13154 2407 387 42 0 7406 0
[pid=4631/tid=4633] ppid=4629 vsize=52616 CPUtime=6.23
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 1162 0 0 0 623 0 0 0 25 0 3 0 388049322 53878784 2407 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4289517 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=52616 CPUtime=6.2
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 430 0 0 0 620 0 0 0 25 0 3 0 388049322 53878784 2407 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241801 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 52616

[startup+12.7018 s]
/proc/loadavg: 1.30 1.08 1.02 3/80 4634
/proc/meminfo: memFree=1727248/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=57372 CPUtime=25.27
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 3601 0 0 0 2525 2 0 0 18 0 3 0 388049316 58748928 3431 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 14343 3431 387 42 0 8595 0
[pid=4631/tid=4633] ppid=4629 vsize=57372 CPUtime=12.63
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 1759 0 0 0 1262 1 0 0 25 0 3 0 388049322 58748928 3431 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311883 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=57372 CPUtime=12.58
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 922 0 0 0 1258 0 0 0 25 0 3 0 388049322 58748928 3431 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 57372

[startup+25.5022 s]
/proc/loadavg: 1.41 1.11 1.03 3/80 4634
/proc/meminfo: memFree=1724944/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=59420 CPUtime=50.82
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 4130 0 0 0 5079 3 0 0 18 0 3 0 388049316 60846080 3960 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 14855 3960 387 42 0 9107 0
[pid=4631/tid=4633] ppid=4629 vsize=59420 CPUtime=25.43
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 2288 0 0 0 2541 2 0 0 25 0 3 0 388049322 60846080 3960 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=59420 CPUtime=25.32
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 922 0 0 0 2532 0 0 0 25 0 3 0 388049322 60846080 3960 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242526 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 59420

[startup+51.1021 s]
/proc/loadavg: 1.61 1.18 1.06 3/80 4634
/proc/meminfo: memFree=1718736/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=66172 CPUtime=101.91
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 5760 0 0 0 10186 5 0 0 18 0 3 0 388049316 67760128 5525 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 16543 5525 387 42 0 10795 0
[pid=4631/tid=4633] ppid=4629 vsize=66172 CPUtime=51.03
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 3056 0 0 0 5099 4 0 0 25 0 3 0 388049322 67760128 5525 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311226 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=66172 CPUtime=50.81
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 1784 0 0 0 5081 0 0 0 25 0 3 0 388049322 67760128 5525 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 66172

[startup+102.307 s]
/proc/loadavg: 1.84 1.32 1.11 3/80 4634
/proc/meminfo: memFree=1714576/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=69484 CPUtime=204.11
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 6820 0 0 0 20404 7 0 0 18 0 3 0 388049316 71151616 6524 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 17371 6524 387 42 0 11623 0
[pid=4631/tid=4633] ppid=4629 vsize=69484 CPUtime=102.23
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 4116 0 0 0 10218 5 0 0 25 0 3 0 388049322 71151616 6524 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=69484 CPUtime=101.81
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 1784 0 0 0 10180 1 0 0 25 0 3 0 388049322 71151616 6524 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241742 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 69484

[startup+162.303 s]
/proc/loadavg: 1.94 1.44 1.16 3/80 4634
/proc/meminfo: memFree=1706768/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=79484 CPUtime=323.85
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 9032 0 0 0 32375 10 0 0 18 0 3 0 388049316 81391616 8478 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 19871 8478 387 42 0 14123 0
[pid=4631/tid=4633] ppid=4629 vsize=79484 CPUtime=162.22
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 5153 0 0 0 16215 7 0 0 25 0 3 0 388049322 81391616 8478 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4312036 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=79484 CPUtime=161.56
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 2959 0 0 0 16154 2 0 0 25 0 3 0 388049322 81391616 8478 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283786 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 79484

[startup+222.302 s]
/proc/loadavg: 1.98 1.54 1.21 3/80 4634
/proc/meminfo: memFree=1703504/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=82820 CPUtime=443.6
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 9823 0 0 0 44348 12 0 0 18 0 3 0 388049316 84807680 9269 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 20705 9269 387 42 0 14957 0
[pid=4631/tid=4633] ppid=4629 vsize=82820 CPUtime=222.22
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 5944 0 0 0 22213 9 0 0 25 0 3 0 388049322 84807680 9269 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=82820 CPUtime=221.31
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 2959 0 0 0 22129 2 0 0 25 0 3 0 388049322 84807680 9269 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.6
Current children cumulated vsize (KiB) 82820

[startup+282.301 s]
/proc/loadavg: 1.99 1.62 1.26 3/80 4634
/proc/meminfo: memFree=1695120/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=91404 CPUtime=563.35
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 11958 0 0 0 56320 15 0 0 18 0 3 0 388049316 93597696 11371 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 22851 11371 387 42 0 17103 0
[pid=4631/tid=4633] ppid=4629 vsize=91404 CPUtime=282.21
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 6843 0 0 0 28210 11 0 0 25 0 3 0 388049322 93597696 11371 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=91404 CPUtime=281.06
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 4195 0 0 0 28104 2 0 0 25 0 3 0 388049322 93597696 11371 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.35
Current children cumulated vsize (KiB) 91404

[startup+342.301 s]
/proc/loadavg: 1.99 1.69 1.30 3/80 4634
/proc/meminfo: memFree=1692368/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=94740 CPUtime=683.1
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 12617 0 0 0 68293 17 0 0 18 0 3 0 388049316 97013760 12030 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 23685 12030 387 42 0 17937 0
[pid=4631/tid=4633] ppid=4629 vsize=94740 CPUtime=342.21
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 7502 0 0 0 34208 13 0 0 25 0 3 0 388049322 97013760 12030 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311185 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=94740 CPUtime=340.82
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 4195 0 0 0 34079 3 0 0 25 0 3 0 388049322 97013760 12030 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.1
Current children cumulated vsize (KiB) 94740

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.34 3/80 4636
/proc/meminfo: memFree=1690384/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=96920 CPUtime=802.85
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 13120 0 0 0 80266 19 0 0 18 0 3 0 388049316 99246080 12533 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 24230 12533 387 42 0 18482 0
[pid=4631/tid=4633] ppid=4629 vsize=96920 CPUtime=402.21
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 8005 0 0 0 40206 15 0 0 25 0 3 0 388049322 99246080 12533 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=96920 CPUtime=400.58
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 4195 0 0 0 40055 3 0 0 25 0 3 0 388049322 99246080 12533 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241104 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.85
Current children cumulated vsize (KiB) 96920

[startup+462.303 s]
/proc/loadavg: 1.99 1.79 1.38 3/80 4636
/proc/meminfo: memFree=1682896/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=105844 CPUtime=922.59
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 15228 0 0 0 92239 20 0 0 18 0 3 0 388049316 108384256 14433 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 26461 14433 387 42 0 20713 0
[pid=4631/tid=4633] ppid=4629 vsize=105844 CPUtime=462.2
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 8518 0 0 0 46204 16 0 0 25 0 3 0 388049322 108384256 14433 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311371 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=105844 CPUtime=460.32
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 5790 0 0 0 46029 3 0 0 25 0 3 0 388049322 108384256 14433 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.59
Current children cumulated vsize (KiB) 105844

[startup+522.301 s]
/proc/loadavg: 2.04 1.84 1.42 3/80 4636
/proc/meminfo: memFree=1680784/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=108768 CPUtime=1042.35
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 15889 0 0 0 104213 22 0 0 18 0 3 0 388049316 111378432 14940 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 27192 14940 387 42 0 21444 0
[pid=4631/tid=4633] ppid=4629 vsize=108768 CPUtime=522.19
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 9179 0 0 0 52202 17 0 0 25 0 3 0 388049322 111378432 14940 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=108768 CPUtime=520.07
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 5790 0 0 0 52004 3 0 0 25 0 3 0 388049322 111378432 14940 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.35
Current children cumulated vsize (KiB) 108768

[startup+582.301 s]
/proc/loadavg: 2.01 1.86 1.46 3/80 4636
/proc/meminfo: memFree=1678352/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=112100 CPUtime=1162.1
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 16799 0 0 0 116186 24 0 0 18 0 3 0 388049316 114790400 15560 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 28025 15560 387 42 0 22277 0
[pid=4631/tid=4633] ppid=4629 vsize=112100 CPUtime=582.19
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 10089 0 0 0 58200 19 0 0 25 0 3 0 388049322 114790400 15560 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=112100 CPUtime=579.83
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 5790 0 0 0 57980 3 0 0 25 0 3 0 388049322 114790400 15560 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.1
Current children cumulated vsize (KiB) 112100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.302 s]
/proc/loadavg: 2.01 1.87 1.47 3/80 4636
/proc/meminfo: memFree=1677584/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=113256 CPUtime=1200.02
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 16971 0 0 0 119978 24 0 0 18 0 3 0 388049316 115974144 15732 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 28314 15732 387 42 0 22566 0
[pid=4631/tid=4633] ppid=4629 vsize=113256 CPUtime=601.2
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 10261 0 0 0 60100 20 0 0 25 0 3 0 388049322 115974144 15732 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=113256 CPUtime=598.76
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 5790 0 0 0 59872 4 0 0 25 0 3 0 388049322 115974144 15732 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242269 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 113256

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

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

[startup+601.302 s]
/proc/loadavg: 2.01 1.87 1.47 3/80 4636
/proc/meminfo: memFree=1677584/2055920 swapFree=4159664/4192956
[pid=4631] ppid=4629 vsize=113256 CPUtime=1200.02
/proc/4631/stat : 4631 (ornithorynque) S 4629 4631 4530 0 -1 4194304 16971 0 0 0 119978 24 0 0 18 0 3 0 388049316 115974144 15732 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/4631/statm: 28314 15732 387 42 0 22566 0
[pid=4631/tid=4633] ppid=4629 vsize=113256 CPUtime=601.2
/proc/4631/task/4633/stat : 4633 (ornithorynque) R 4629 4631 4530 0 -1 4194368 10261 0 0 0 60100 20 0 0 25 0 3 0 388049322 115974144 15732 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=4631/tid=4634] ppid=4629 vsize=113256 CPUtime=598.76
/proc/4631/task/4634/stat : 4634 (ornithorynque) R 4629 4631 4530 0 -1 4194368 5790 0 0 0 59872 4 0 0 25 0 3 0 388049322 115974144 15732 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242269 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 113256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.324
CPU time (s): 1200.06
CPU user time (s): 1199.8
CPU system time (s): 0.25796
CPU usage (%): 199.569
Max. virtual memory (cumulated for all children) (KiB): 113256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16971
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= 14
involuntary context switches= 22767

runsolver used 0.518921 second user time and 1.68174 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Mar 12 06:29:10 UTC 2007

IDJOB= 338137
IDBENCH= 24715
IDSOLVER= 139
FILE ID= node16/338137-1173680950

PBS_JOBID= 4101480

Free space on /tmp= 66480 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338137-1173680950/ornithorynque /tmp/evaluation/338137-1173680950/instance-338137-1173680950.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-338137-1173680950 -o ROOT/results/node16/solver-338137-1173680950 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338137-1173680950/ornithorynque /tmp/evaluation/338137-1173680950/instance-338137-1173680950.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  749c079607e9e37c206eeb8bd5b8bfaf

RANDOM SEED= 793325847

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1740160 kB
Buffers:         37280 kB
Cached:         205028 kB
SwapCached:       2084 kB
Active:         150928 kB
Inactive:       113920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740160 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:             600 kB
Writeback:           0 kB
Mapped:          30628 kB
Slab:            36608 kB
Committed_AS:  1446776 kB
PageTables:       1720 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= 66480 MiB

End job on node16 on Mon Mar 12 06:39:13 UTC 2007