Trace number 328144

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) 1200.09 601.528

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S883927618-10.cnf
MD5SUMf65bec0a86c887b34d745bc7beb4cebd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.40318
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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...
0.03/0.04	c ...done
0.03/0.04	c nbVar=600 nbClause=12000
0.03/0.05	c nbVar=600 nbClause=12000
0.03/0.05	c complete search running
0.03/0.05	c local search running
0.03/0.06	c flip 0 nbSat=11645 maxSat=0
0.53/0.33	c flip 10000 nbSat=11791 maxSat=11839
0.73/0.40	c flip 0 nbSat=12898 maxSat=11839
1.93/1.10	c flip 10000 nbSat=13065 maxSat=13123
2.32/1.24	c flip 0 nbSat=14954 maxSat=13123
5.13/2.61	c flip 10000 nbSat=15166 maxSat=15193
5.53/2.90	c flip 0 nbSat=17603 maxSat=15193
7.72/3.91	c nbDecision=10000 #clauses=19158
10.11/5.16	c flip 10000 nbSat=17696 maxSat=17790
10.92/5.59	c flip 0 nbSat=20260 maxSat=17800
18.89/9.53	c flip 10000 nbSat=20411 maxSat=20461
20.48/10.34	c flip 0 nbSat=24142 maxSat=20461
26.46/13.37	c nbDecision=20000 #clauses=26665
35.45/17.80	c flip 10000 nbSat=24319 maxSat=24375
38.04/19.19	c flip 0 nbSat=29407 maxSat=24375
55.99/28.16	c nbDecision=30000 #clauses=34188
66.57/33.40	c flip 10000 nbSat=29557 maxSat=29608
72.17/36.27	c flip 0 nbSat=36878 maxSat=29608
97.50/48.94	c nbDecision=40000 #clauses=41766
119.24/59.82	c flip 10000 nbSat=37026 maxSat=37070
128.83/64.62	c flip 0 nbSat=46749 maxSat=37070
144.97/72.75	c nbDecision=50000 #clauses=49366
198.86/99.78	c flip 10000 nbSat=46919 maxSat=46954
205.23/102.94	c nbDecision=60000 #clauses=57001
213.82/107.26	c flip 0 nbSat=57572 maxSat=46954
281.85/141.31	c nbDecision=70000 #clauses=64390
303.40/152.13	c flip 10000 nbSat=57744 maxSat=57794
322.95/161.92	c flip 0 nbSat=67204 maxSat=57794
383.01/192.10	c nbDecision=80000 #clauses=71954
437.88/219.55	c flip 10000 nbSat=67384 maxSat=67433
461.42/231.31	c flip 0 nbSat=77287 maxSat=67433
487.17/244.24	c nbDecision=90000 #clauses=79551
584.32/292.94	c nbDecision=100000 #clauses=87206
594.50/298.02	c flip 10000 nbSat=77442 maxSat=77519
623.83/312.74	c flip 0 nbSat=90161 maxSat=77519
689.47/345.67	c nbDecision=110000 #clauses=94825
784.45/393.20	c flip 10000 nbSat=90286 maxSat=90362
815.98/409.07	c flip 0 nbSat=101561 maxSat=90362
823.16/412.62	c nbDecision=120000 #clauses=102334
951.83/477.11	c nbDecision=130000 #clauses=109941
997.34/499.92	c flip 10000 nbSat=101790 maxSat=101810
1037.84/520.24	c flip 0 nbSat=114958 maxSat=101810
1083.73/543.23	c nbDecision=140000 #clauses=117545

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/node23/watcher-328144-1173108250 -o ROOT/results/node23/solver-328144-1173108250 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328144-1173108250/ornithorynque /tmp/evaluation/328144-1173108250/instance-328144-1173108250.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: 2.00 2.00 1.87 3/77 14226
/proc/meminfo: memFree=1376528/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=23220 CPUtime=0
/proc/14226/stat : 14226 (ornithorynque) R 14224 14226 13801 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 36793295 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238485017712 0 0 4096 0 0 0 0 17 1 0 0
/proc/14226/statm: 5805 266 219 42 0 45 0

[startup+0.041982 s]
/proc/loadavg: 2.00 2.00 1.87 3/77 14226
/proc/meminfo: memFree=1376528/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=24140 CPUtime=0.03
/proc/14226/stat : 14226 (ornithorynque) R 14224 14226 13801 0 -1 4194304 706 0 0 0 3 0 0 0 18 0 1 0 36793295 24719360 667 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238487507681 0 0 4096 1088 0 0 0 17 1 0 0
/proc/14226/statm: 6035 667 377 42 0 287 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24140

[startup+0.101996 s]
/proc/loadavg: 2.00 2.00 1.87 3/77 14226
/proc/meminfo: memFree=1376528/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=45852 CPUtime=0.13
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 988 0 0 0 13 0 0 0 18 0 3 0 36793295 46952448 949 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 11463 949 387 42 0 5715 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 45852

[startup+0.301034 s]
/proc/loadavg: 2.00 2.00 1.87 3/77 14226
/proc/meminfo: memFree=1376528/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=46116 CPUtime=0.53
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 1061 0 0 0 53 0 0 0 18 0 3 0 36793295 47222784 1022 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 11529 1022 387 42 0 5781 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 46116

[startup+0.702114 s]
/proc/loadavg: 2.00 2.00 1.87 3/77 14226
/proc/meminfo: memFree=1376528/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=48064 CPUtime=1.33
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 1389 0 0 0 133 0 0 0 18 0 3 0 36793295 49217536 1350 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 12016 1350 387 42 0 6268 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 48064

[startup+1.50127 s]
/proc/loadavg: 2.00 2.00 1.87 3/80 14229
/proc/meminfo: memFree=1372216/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=49144 CPUtime=2.92
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 1818 0 0 0 292 0 0 0 18 0 3 0 36793295 50323456 1779 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 12286 1779 387 42 0 6538 0
[pid=14226/tid=14228] ppid=14224 vsize=49144 CPUtime=1.43
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 392 0 0 0 143 0 0 0 25 0 3 0 36793301 50323456 1779 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238487507623 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=49144 CPUtime=1.43
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 475 0 0 0 143 0 0 0 25 0 3 0 36793301 50323456 1779 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 49144

[startup+3.10158 s]
/proc/loadavg: 2.00 2.00 1.87 3/80 14229
/proc/meminfo: memFree=1370296/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=51852 CPUtime=6.12
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 2471 0 0 0 611 1 0 0 18 0 3 0 36793295 53096448 2366 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 12963 2366 387 42 0 7215 0
[pid=14226/tid=14228] ppid=14224 vsize=51852 CPUtime=3.03
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 656 0 0 0 303 0 0 0 18 0 3 0 36793301 53096448 2366 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238487507623 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=51852 CPUtime=3.03
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 864 0 0 0 303 0 0 0 19 0 3 0 36793301 53096448 2366 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 51852

[startup+6.3012 s]
/proc/loadavg: 2.00 2.00 1.87 3/80 14229
/proc/meminfo: memFree=1367416/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=54572 CPUtime=12.5
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 3082 0 0 0 1249 1 0 0 18 0 3 0 36793295 55881728 2977 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 13643 2977 387 42 0 7895 0
[pid=14226/tid=14228] ppid=14224 vsize=54572 CPUtime=6.23
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 947 0 0 0 622 1 0 0 25 0 3 0 36793301 55881728 2977 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=54572 CPUtime=6.21
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 1184 0 0 0 621 0 0 0 25 0 3 0 36793301 55881728 2977 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241019 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 54572

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 1.87 3/80 14229
/proc/meminfo: memFree=1361920/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=58728 CPUtime=25.27
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 4069 0 0 0 2524 3 0 0 18 0 3 0 36793295 60137472 3964 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 14682 3964 387 42 0 8934 0
[pid=14226/tid=14228] ppid=14224 vsize=58728 CPUtime=12.62
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 1469 0 0 0 1260 2 0 0 25 0 3 0 36793301 60137472 3964 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=58728 CPUtime=12.58
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 1649 0 0 0 1258 0 0 0 25 0 3 0 36793301 60137472 3964 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) 58728

[startup+25.5029 s]
/proc/loadavg: 2.00 2.00 1.87 3/80 14229
/proc/meminfo: memFree=1355456/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=66184 CPUtime=50.81
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 5675 0 0 0 5076 5 0 0 18 0 3 0 36793295 67772416 5505 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 16546 5505 387 42 0 10798 0
[pid=14226/tid=14228] ppid=14224 vsize=66184 CPUtime=25.43
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 2216 0 0 0 2539 4 0 0 25 0 3 0 36793301 67772416 5505 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=66184 CPUtime=25.31
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 2508 0 0 0 2531 0 0 0 25 0 3 0 36793301 67772416 5505 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284371 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 66184

[startup+51.1029 s]
/proc/loadavg: 2.00 2.00 1.88 3/80 14229
/proc/meminfo: memFree=1348608/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=73872 CPUtime=101.89
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 7513 0 0 0 10181 8 0 0 18 0 3 0 36793295 75644928 7278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 18468 7278 387 42 0 12720 0
[pid=14226/tid=14228] ppid=14224 vsize=73872 CPUtime=51.01
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 3198 0 0 0 5095 6 0 0 25 0 3 0 36793301 75644928 7278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=73872 CPUtime=50.81
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 3364 0 0 0 5080 1 0 0 25 0 3 0 36793301 75644928 7278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285227 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 73872

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.88 3/80 14229
/proc/meminfo: memFree=1336960/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=87028 CPUtime=204.04
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 10429 0 0 0 20392 12 0 0 18 0 3 0 36793295 89116672 10147 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 21757 10147 387 42 0 16009 0
[pid=14226/tid=14228] ppid=14224 vsize=87028 CPUtime=102.2
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 4682 0 0 0 10210 10 0 0 25 0 3 0 36793301 89116672 10147 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=87028 CPUtime=101.79
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 4796 0 0 0 10177 2 0 0 25 0 3 0 36793301 89116672 10147 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 87028

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.89 3/80 14229
/proc/meminfo: memFree=1327616/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=102268 CPUtime=323.75
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 14174 0 0 0 32359 16 0 0 18 0 3 0 36793295 104722432 13403 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 25567 13403 387 42 0 19819 0
[pid=14226/tid=14228] ppid=14224 vsize=102268 CPUtime=162.17
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 5860 0 0 0 16205 12 0 0 20 0 3 0 36793301 104722432 13403 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=102268 CPUtime=161.51
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 7363 0 0 0 16148 3 0 0 25 0 3 0 36793301 104722432 13403 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 102268

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.89 3/80 14229
/proc/meminfo: memFree=1320256/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=105340 CPUtime=443.47
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 15067 0 0 0 44329 18 0 0 18 0 3 0 36793295 107868160 14296 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 26335 14296 387 42 0 20587 0
[pid=14226/tid=14228] ppid=14224 vsize=105340 CPUtime=222.15
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 6753 0 0 0 22201 14 0 0 25 0 3 0 36793301 107868160 14296 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=105340 CPUtime=221.25
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 7363 0 0 0 22122 3 0 0 25 0 3 0 36793301 107868160 14296 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241172 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 105340

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.90 3/80 14229
/proc/meminfo: memFree=1312576/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=117164 CPUtime=563.19
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 18103 0 0 0 56298 21 0 0 18 0 3 0 36793295 119975936 16209 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 29291 16209 387 42 0 23543 0
[pid=14226/tid=14228] ppid=14224 vsize=117164 CPUtime=282.13
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 7620 0 0 0 28197 16 0 0 25 0 3 0 36793301 119975936 16209 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=117164 CPUtime=280.99
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 9532 0 0 0 28095 4 0 0 25 0 3 0 36793301 119975936 16209 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 117164

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.90 3/80 14229
/proc/meminfo: memFree=1304192/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=126928 CPUtime=682.88
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 21348 0 0 0 68263 25 0 0 18 0 3 0 36793295 129974272 18332 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 31732 18332 387 42 0 25984 0
[pid=14226/tid=14228] ppid=14224 vsize=126928 CPUtime=342.1
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 8576 0 0 0 34192 18 0 0 25 0 3 0 36793301 129974272 18332 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=126928 CPUtime=340.71
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 11821 0 0 0 34065 6 0 0 25 0 3 0 36793301 129974272 18332 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.88
Current children cumulated vsize (KiB) 126928

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14229
/proc/meminfo: memFree=1301376/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=130372 CPUtime=802.61
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 22140 0 0 0 80234 27 0 0 18 0 3 0 36793295 133500928 19031 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 32593 19031 387 42 0 26845 0
[pid=14226/tid=14228] ppid=14224 vsize=130372 CPUtime=402.08
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 9368 0 0 0 40188 20 0 0 25 0 3 0 36793301 133500928 19031 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=130372 CPUtime=400.46
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 11821 0 0 0 40040 6 0 0 25 0 3 0 36793301 133500928 19031 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.61
Current children cumulated vsize (KiB) 130372

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14229
/proc/meminfo: memFree=1293504/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=139508 CPUtime=922.32
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 24886 0 0 0 92202 30 0 0 18 0 3 0 36793295 142856192 20985 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 34877 20985 387 42 0 29129 0
[pid=14226/tid=14228] ppid=14224 vsize=139508 CPUtime=462.06
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 10170 0 0 0 46184 22 0 0 25 0 3 0 36793301 142856192 20985 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=139508 CPUtime=460.2
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 13765 0 0 0 46013 7 0 0 25 0 3 0 36793301 142856192 20985 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 139508

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14229
/proc/meminfo: memFree=1285696/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=147024 CPUtime=1042.02
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 27498 0 0 0 104170 32 0 0 18 0 3 0 36793295 150552576 22972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 36756 22972 387 42 0 31008 0
[pid=14226/tid=14228] ppid=14224 vsize=147024 CPUtime=522.04
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 10897 0 0 0 52180 24 0 0 25 0 3 0 36793301 150552576 22972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=147024 CPUtime=519.91
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 15650 0 0 0 51984 7 0 0 25 0 3 0 36793301 150552576 22972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238103 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.02
Current children cumulated vsize (KiB) 147024

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14229
/proc/meminfo: memFree=1283072/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=149204 CPUtime=1161.74
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 28131 0 0 0 116140 34 0 0 18 0 3 0 36793295 152784896 23605 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 37301 23605 387 42 0 31553 0
[pid=14226/tid=14228] ppid=14224 vsize=149204 CPUtime=582.02
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 11530 0 0 0 58176 26 0 0 25 0 3 0 36793301 152784896 23605 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=149204 CPUtime=579.65
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 15650 0 0 0 57958 7 0 0 25 0 3 0 36793301 152784896 23605 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241640 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.74
Current children cumulated vsize (KiB) 149204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14229
/proc/meminfo: memFree=1282368/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=150228 CPUtime=1200.06
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 28300 0 0 0 119971 35 0 0 18 0 3 0 36793295 153833472 23774 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 37557 23774 387 42 0 31809 0
[pid=14226/tid=14228] ppid=14224 vsize=150228 CPUtime=601.21
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 11699 0 0 0 60095 26 0 0 25 0 3 0 36793301 153833472 23774 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=150228 CPUtime=598.77
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 15650 0 0 0 59870 7 0 0 25 0 3 0 36793301 153833472 23774 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 150228

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

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

[startup+601.501 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14229
/proc/meminfo: memFree=1282368/2055920 swapFree=4191880/4192956
[pid=14226] ppid=14224 vsize=150228 CPUtime=1200.06
/proc/14226/stat : 14226 (ornithorynque) S 14224 14226 13801 0 -1 4194304 28300 0 0 0 119971 35 0 0 18 0 3 0 36793295 153833472 23774 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14226/statm: 37557 23774 387 42 0 31809 0
[pid=14226/tid=14228] ppid=14224 vsize=150228 CPUtime=601.21
/proc/14226/task/14228/stat : 14228 (ornithorynque) R 14224 14226 13801 0 -1 4194368 11699 0 0 0 60095 26 0 0 25 0 3 0 36793301 153833472 23774 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14226/tid=14229] ppid=14224 vsize=150228 CPUtime=598.77
/proc/14226/task/14229/stat : 14229 (ornithorynque) R 14224 14226 13801 0 -1 4194368 15650 0 0 0 59870 7 0 0 25 0 3 0 36793301 153833472 23774 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 150228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.528
CPU time (s): 1200.09
CPU user time (s): 1199.73
CPU system time (s): 0.366944
CPU usage (%): 199.508
Max. virtual memory (cumulated for all children) (KiB): 150228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28301
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= 25
involuntary context switches= 22742

runsolver used 0.452931 second user time and 1.75273 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Mar  5 15:24:10 UTC 2007

IDJOB= 328144
IDBENCH= 20052
IDSOLVER= 139
FILE ID= node23/328144-1173108250

PBS_JOBID= 4013899

Free space on /tmp= 66454 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S883927618-10.cnf
COMMAND LINE= /tmp/evaluation/328144-1173108250/ornithorynque /tmp/evaluation/328144-1173108250/instance-328144-1173108250.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-328144-1173108250 -o ROOT/results/node23/solver-328144-1173108250 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328144-1173108250/ornithorynque /tmp/evaluation/328144-1173108250/instance-328144-1173108250.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  f65bec0a86c887b34d745bc7beb4cebd

RANDOM SEED= 818286331

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.259
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		: 3000.259
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:       1376936 kB
Buffers:         46324 kB
Cached:         498828 kB
SwapCached:        548 kB
Active:         151020 kB
Inactive:       453320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376936 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:             552 kB
Writeback:           0 kB
Mapped:          76032 kB
Slab:            60176 kB
Committed_AS:   209472 kB
PageTables:       1732 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= 66454 MiB

End job on node23 on Mon Mar  5 15:34:13 UTC 2007