Trace number 328381

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) 1200.23 601.524

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S846304296-04-UNSAT.cnf
MD5SUM6c6574c6e53b7d1ef3d1cc6ac9e5dec3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.15561
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.00/0.01	c ...done
0.00/0.01	c nbVar=1295 nbClause=4026
0.00/0.01	c nbVar=1295 nbClause=4026
0.00/0.02	c complete search running
0.00/0.02	c local search running
0.00/0.02	c flip 0 nbSat=3464 maxSat=0
0.00/0.07	c flip 10000 nbSat=3986 maxSat=3998
0.17/0.12	c flip 20000 nbSat=3990 maxSat=4010
0.17/0.15	c flip 0 nbSat=4462 maxSat=4015
0.37/0.26	c flip 10000 nbSat=5001 maxSat=5010
0.57/0.37	c flip 20000 nbSat=5006 maxSat=5022
0.77/0.44	c flip 0 nbSat=6205 maxSat=5030
1.17/0.64	c flip 10000 nbSat=6704 maxSat=6726
1.57/0.86	c flip 20000 nbSat=6726 maxSat=6750
1.77/0.99	c flip 0 nbSat=8631 maxSat=6751
2.56/1.31	c nbDecision=10000 #clauses=10439
2.76/1.42	c flip 10000 nbSat=9207 maxSat=9228
3.56/1.80	c flip 20000 nbSat=9226 maxSat=9236
3.97/2.03	c flip 0 nbSat=12041 maxSat=9236
5.36/2.75	c flip 10000 nbSat=12615 maxSat=12631
6.76/3.49	c flip 20000 nbSat=12635 maxSat=12647
7.56/3.83	c nbDecision=20000 #clauses=17232
7.76/3.99	c flip 0 nbSat=16914 maxSat=12656
10.15/5.13	c flip 10000 nbSat=17510 maxSat=17531
12.54/6.34	c flip 20000 nbSat=17519 maxSat=17538
14.34/7.27	c flip 0 nbSat=23276 maxSat=17546
14.54/7.36	c nbDecision=30000 #clauses=24094
19.92/10.10	c flip 10000 nbSat=23867 maxSat=23881
25.52/12.86	c flip 20000 nbSat=23886 maxSat=23896
26.92/13.52	c nbDecision=40000 #clauses=30833
29.71/14.93	c flip 0 nbSat=31876 maxSat=23911
38.89/19.55	c flip 10000 nbSat=32435 maxSat=32467
41.48/20.80	c nbDecision=50000 #clauses=37683
48.86/24.51	c flip 20000 nbSat=32460 maxSat=32486
54.05/27.11	c flip 0 nbSat=41522 maxSat=32486
61.62/30.96	c nbDecision=60000 #clauses=44556
65.82/33.00	c flip 10000 nbSat=42151 maxSat=42171
80.39/40.35	c flip 20000 nbSat=42137 maxSat=42177
83.58/41.92	c nbDecision=70000 #clauses=51506
88.57/44.44	c flip 0 nbSat=52303 maxSat=42177
108.53/54.44	c nbDecision=80000 #clauses=58659
108.93/54.70	c flip 10000 nbSat=52937 maxSat=52956
133.86/67.18	c flip 20000 nbSat=52947 maxSat=52960
138.85/69.68	c nbDecision=90000 #clauses=65782
147.23/73.83	c flip 0 nbSat=66731 maxSat=52961
173.37/86.91	c flip 10000 nbSat=67338 maxSat=67385
174.76/87.60	c nbDecision=100000 #clauses=72938
204.30/102.46	c flip 20000 nbSat=67364 maxSat=67404
212.29/106.48	c nbDecision=110000 #clauses=79851
220.06/110.31	c flip 0 nbSat=80554 maxSat=67404
251.18/125.96	c flip 10000 nbSat=81212 maxSat=81222
253.98/127.36	c nbDecision=120000 #clauses=86956
287.31/144.05	c flip 20000 nbSat=81224 maxSat=81235
302.48/151.67	c nbDecision=130000 #clauses=94291
312.85/156.82	c flip 0 nbSat=95165 maxSat=81238
350.16/175.51	c flip 10000 nbSat=95805 maxSat=95822
353.55/177.25	c nbDecision=140000 #clauses=101482
392.67/196.85	c flip 20000 nbSat=95806 maxSat=95855
398.05/199.57	c nbDecision=150000 #clauses=108530
416.40/208.77	c flip 0 nbSat=110520 maxSat=95855
451.52/226.33	c nbDecision=160000 #clauses=115752
461.90/231.58	c flip 10000 nbSat=111158 maxSat=111179
500.80/251.06	c nbDecision=170000 #clauses=123020
511.59/256.47	c flip 20000 nbSat=111163 maxSat=111200
538.33/269.88	c flip 0 nbSat=127090 maxSat=111200
553.69/277.58	c nbDecision=180000 #clauses=130380
589.81/295.69	c flip 10000 nbSat=127725 maxSat=127754
600.98/301.30	c nbDecision=190000 #clauses=137568
642.89/322.28	c flip 20000 nbSat=127700 maxSat=127754
651.06/326.30	c nbDecision=200000 #clauses=144666
677.80/339.76	c flip 0 nbSat=148261 maxSat=127754
697.17/349.45	c nbDecision=210000 #clauses=151839
737.87/369.80	c flip 10000 nbSat=148949 maxSat=148964
749.24/375.53	c nbDecision=220000 #clauses=159058
799.71/400.82	c nbDecision=230000 #clauses=166086
823.26/412.67	c flip 20000 nbSat=148924 maxSat=148980
857.78/429.94	c nbDecision=240000 #clauses=173393
865.56/433.85	c flip 0 nbSat=173309 maxSat=148980
926.42/464.37	c nbDecision=250000 #clauses=180634
941.59/471.96	c flip 10000 nbSat=174035 maxSat=174069
999.26/500.89	c nbDecision=260000 #clauses=187915
1026.00/514.26	c flip 20000 nbSat=174060 maxSat=174103
1072.88/537.76	c nbDecision=270000 #clauses=195158
1085.65/544.10	c flip 0 nbSat=195397 maxSat=174103
1167.47/585.15	c nbDecision=280000 #clauses=202549
1179.24/591.00	c flip 10000 nbSat=196066 maxSat=196126

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/node75/watcher-328381-1173110730 -o ROOT/results/node75/solver-328381-1173110730 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328381-1173110730/ornithorynque /tmp/evaluation/328381-1173110730/instance-328381-1173110730.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: 1.85 1.94 1.93 3/64 26881
/proc/meminfo: memFree=878152/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=23220 CPUtime=0
/proc/26881/stat : 26881 (ornithorynque) R 26879 26881 26049 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 331038898 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231880037488 0 0 4096 0 0 0 0 17 0 0 0
/proc/26881/statm: 5805 266 219 42 0 45 0

[startup+0.0123701 s]
/proc/loadavg: 1.85 1.94 1.93 3/64 26881
/proc/meminfo: memFree=878152/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=23440 CPUtime=0
/proc/26881/stat : 26881 (ornithorynque) R 26879 26881 26049 0 -1 4194304 535 0 0 0 0 0 0 0 18 0 1 0 331038898 24002560 496 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231882527457 0 0 4096 1088 0 0 0 17 0 0 0
/proc/26881/statm: 5860 496 377 42 0 112 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23440

[startup+0.102379 s]
/proc/loadavg: 1.85 1.94 1.93 3/64 26881
/proc/meminfo: memFree=878152/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=45716 CPUtime=0.17
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 763 0 0 0 17 0 0 0 18 0 3 0 331038898 46813184 724 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 11429 724 387 42 0 5681 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 45716

[startup+0.302414 s]
/proc/loadavg: 1.85 1.94 1.93 3/64 26881
/proc/meminfo: memFree=878152/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=45716 CPUtime=0.57
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 839 0 0 0 57 0 0 0 18 0 3 0 331038898 46813184 800 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 11429 800 387 42 0 5681 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 45716

[startup+0.701453 s]
/proc/loadavg: 1.85 1.94 1.93 3/64 26881
/proc/meminfo: memFree=878152/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=45852 CPUtime=1.37
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 990 0 0 0 137 0 0 0 18 0 3 0 331038898 46952448 951 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 11463 951 387 42 0 5715 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 45852

[startup+1.50155 s]
/proc/loadavg: 1.86 1.94 1.93 3/67 26884
/proc/meminfo: memFree=875120/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=47408 CPUtime=2.96
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 1211 0 0 0 296 0 0 0 18 0 3 0 331038898 48545792 1172 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 11852 1172 387 42 0 6104 0
[pid=26881/tid=26883] ppid=26879 vsize=47408 CPUtime=1.47
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 352 0 0 0 147 0 0 0 25 0 3 0 331038900 48545792 1172 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=47408 CPUtime=1.47
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 157 0 0 0 147 0 0 0 25 0 3 0 331038900 48545792 1172 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242583 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 47408

[startup+3.10174 s]
/proc/loadavg: 1.86 1.94 1.93 3/67 26884
/proc/meminfo: memFree=873968/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=48848 CPUtime=6.16
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 1527 0 0 0 615 1 0 0 18 0 3 0 331038898 50020352 1488 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 12212 1488 387 42 0 6464 0
[pid=26881/tid=26883] ppid=26879 vsize=48848 CPUtime=3.07
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 564 0 0 0 307 0 0 0 25 0 3 0 331038900 50020352 1488 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4289975 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=48848 CPUtime=3.06
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 261 0 0 0 306 0 0 0 25 0 3 0 331038900 50020352 1488 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 48848

[startup+6.30112 s]
/proc/loadavg: 1.86 1.94 1.93 3/67 26884
/proc/meminfo: memFree=871792/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=50840 CPUtime=12.54
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 2091 0 0 0 1253 1 0 0 18 0 3 0 331038898 52060160 1986 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 12710 1986 387 42 0 6962 0
[pid=26881/tid=26883] ppid=26879 vsize=50840 CPUtime=6.26
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 943 0 0 0 626 0 0 0 25 0 3 0 331038900 52060160 1986 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231882527399 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=50840 CPUtime=6.25
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 446 0 0 0 625 0 0 0 25 0 3 0 331038900 52060160 1986 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 50840

[startup+12.7019 s]
/proc/loadavg: 1.88 1.94 1.93 3/67 26884
/proc/meminfo: memFree=869112/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=52592 CPUtime=25.31
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 2683 0 0 0 2529 2 0 0 18 0 3 0 331038898 53854208 2578 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 13148 2578 387 42 0 7400 0
[pid=26881/tid=26883] ppid=26879 vsize=52592 CPUtime=12.66
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 1345 0 0 0 1265 1 0 0 25 0 3 0 331038900 53854208 2578 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=52592 CPUtime=12.62
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 636 0 0 0 1262 0 0 0 25 0 3 0 331038900 53854208 2578 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283506 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 52592

[startup+25.5024 s]
/proc/loadavg: 1.90 1.94 1.93 3/67 26884
/proc/meminfo: memFree=865720/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=56400 CPUtime=50.85
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 3603 0 0 0 5081 4 0 0 18 0 3 0 331038898 57753600 3433 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 14100 3433 387 42 0 8352 0
[pid=26881/tid=26883] ppid=26879 vsize=56400 CPUtime=25.46
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 1975 0 0 0 2543 3 0 0 25 0 3 0 331038900 57753600 3433 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=56400 CPUtime=25.37
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 926 0 0 0 2537 0 0 0 25 0 3 0 331038900 57753600 3433 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284356 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 56400

[startup+51.1024 s]
/proc/loadavg: 1.93 1.94 1.93 3/67 26884
/proc/meminfo: memFree=860024/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=62284 CPUtime=101.93
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 5071 0 0 0 10187 6 0 0 18 0 3 0 331038898 63778816 4836 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 15571 4836 387 42 0 9823 0
[pid=26881/tid=26883] ppid=26879 vsize=62284 CPUtime=51.05
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 2781 0 0 0 5100 5 0 0 25 0 3 0 331038900 63778816 4836 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4313773 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=62284 CPUtime=50.87
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 1588 0 0 0 5086 1 0 0 25 0 3 0 331038900 63778816 4836 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283762 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 62284

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.93 3/67 26884
/proc/meminfo: memFree=853688/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=70844 CPUtime=204.11
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 7005 0 0 0 20402 9 0 0 18 0 3 0 331038898 72544256 6385 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 17711 6385 387 42 0 11963 0
[pid=26881/tid=26883] ppid=26879 vsize=70844 CPUtime=102.21
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 4092 0 0 0 10214 7 0 0 25 0 3 0 331038900 72544256 6385 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=70844 CPUtime=101.87
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 2211 0 0 0 10186 1 0 0 25 0 3 0 331038900 72544256 6385 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 70844

[startup+162.303 s]
/proc/loadavg: 1.99 1.96 1.93 3/67 26884
/proc/meminfo: memFree=846200/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=77980 CPUtime=323.82
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 9049 0 0 0 32370 12 0 0 18 0 3 0 331038898 79851520 8224 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 19495 8224 387 42 0 13747 0
[pid=26881/tid=26883] ppid=26879 vsize=77980 CPUtime=162.17
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 5127 0 0 0 16207 10 0 0 25 0 3 0 331038900 79851520 8224 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=77980 CPUtime=161.63
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 3220 0 0 0 16161 2 0 0 25 0 3 0 331038900 79851520 8224 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242342 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 77980

[startup+222.303 s]
/proc/loadavg: 1.99 1.96 1.93 3/67 26884
/proc/meminfo: memFree=841400/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=83048 CPUtime=443.54
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 10405 0 0 0 44340 14 0 0 18 0 3 0 331038898 85041152 9448 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 20762 9448 387 42 0 15014 0
[pid=26881/tid=26883] ppid=26879 vsize=83048 CPUtime=222.12
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 6004 0 0 0 22201 11 0 0 25 0 3 0 331038900 85041152 9448 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=83048 CPUtime=221.39
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 3699 0 0 0 22137 2 0 0 25 0 3 0 331038900 85041152 9448 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 83048

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.93 3/67 26884
/proc/meminfo: memFree=835832/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=90476 CPUtime=563.27
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 12453 0 0 0 56310 17 0 0 18 0 3 0 331038898 92647424 10825 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 22619 10825 387 42 0 16871 0
[pid=26881/tid=26883] ppid=26879 vsize=90476 CPUtime=282.08
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 7402 0 0 0 28194 14 0 0 25 0 3 0 331038900 92647424 10825 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=90476 CPUtime=281.16
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 4349 0 0 0 28114 2 0 0 25 0 3 0 331038900 92647424 10825 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 90476

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.93 3/67 26884
/proc/meminfo: memFree=830392/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=97844 CPUtime=682.98
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 14378 0 0 0 68279 19 0 0 18 0 3 0 331038898 100192256 12197 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 24461 12197 387 42 0 18713 0
[pid=26881/tid=26883] ppid=26879 vsize=97844 CPUtime=342.04
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 8210 0 0 0 34188 16 0 0 25 0 3 0 331038900 100192256 12197 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311518 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=97844 CPUtime=340.92
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 5466 0 0 0 34090 2 0 0 25 0 3 0 331038900 100192256 12197 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 97844

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.93 3/67 26884
/proc/meminfo: memFree=826872/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=101048 CPUtime=802.71
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 15249 0 0 0 80250 21 0 0 18 0 3 0 331038898 103473152 13068 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 25262 13068 387 42 0 19514 0
[pid=26881/tid=26883] ppid=26879 vsize=101048 CPUtime=401.99
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 9081 0 0 0 40181 18 0 0 25 0 3 0 331038900 103473152 13068 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=101048 CPUtime=400.68
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 5466 0 0 0 40066 2 0 0 25 0 3 0 331038900 103473152 13068 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 101048

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.93 3/67 26884
/proc/meminfo: memFree=821048/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=107776 CPUtime=922.44
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 16939 0 0 0 92221 23 0 0 18 0 3 0 331038898 110362624 14520 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 26944 14520 387 42 0 21196 0
[pid=26881/tid=26883] ppid=26879 vsize=107776 CPUtime=461.96
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 9871 0 0 0 46176 20 0 0 25 0 3 0 331038900 110362624 14520 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=107776 CPUtime=460.45
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 6366 0 0 0 46042 3 0 0 25 0 3 0 331038900 110362624 14520 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 107776

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.93 3/67 26884
/proc/meminfo: memFree=818296/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=110084 CPUtime=1042.16
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 17664 0 0 0 104192 24 0 0 18 0 3 0 331038898 112726016 15212 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 27521 15212 387 42 0 21773 0
[pid=26881/tid=26883] ppid=26879 vsize=110084 CPUtime=521.92
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 10596 0 0 0 52171 21 0 0 25 0 3 0 331038900 112726016 15212 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=110084 CPUtime=520.22
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 6366 0 0 0 52019 3 0 0 25 0 3 0 331038900 112726016 15212 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 110084

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.93 3/67 26884
/proc/meminfo: memFree=813752/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=115064 CPUtime=1161.88
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 19117 0 0 0 116162 26 0 0 18 0 3 0 331038898 117825536 16339 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 28766 16339 387 42 0 23018 0
[pid=26881/tid=26883] ppid=26879 vsize=115064 CPUtime=581.87
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 11159 0 0 0 58165 22 0 0 25 0 3 0 331038900 117825536 16339 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=115064 CPUtime=579.98
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 7256 0 0 0 57995 3 0 0 25 0 3 0 331038900 117825536 16339 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.88
Current children cumulated vsize (KiB) 115064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.93 3/67 26884
/proc/meminfo: memFree=812984/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=116088 CPUtime=1200.2
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 19306 0 0 0 119994 26 0 0 18 0 3 0 331038898 118874112 16528 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 29022 16528 387 42 0 23274 0
[pid=26881/tid=26883] ppid=26879 vsize=116088 CPUtime=601.06
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 11348 0 0 0 60084 22 0 0 25 0 3 0 331038900 118874112 16528 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=116088 CPUtime=599.1
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 7256 0 0 0 59907 3 0 0 25 0 3 0 331038900 118874112 16528 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284356 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 116088

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: 1.99 1.97 1.93 3/67 26884
/proc/meminfo: memFree=812984/2055920 swapFree=4183180/4192956
[pid=26881] ppid=26879 vsize=116088 CPUtime=1200.2
/proc/26881/stat : 26881 (ornithorynque) S 26879 26881 26049 0 -1 4194304 19306 0 0 0 119994 26 0 0 18 0 3 0 331038898 118874112 16528 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/26881/statm: 29022 16528 387 42 0 23274 0
[pid=26881/tid=26883] ppid=26879 vsize=116088 CPUtime=601.06
/proc/26881/task/26883/stat : 26883 (ornithorynque) R 26879 26881 26049 0 -1 4194368 11348 0 0 0 60084 22 0 0 25 0 3 0 331038900 118874112 16528 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=26881/tid=26884] ppid=26879 vsize=116088 CPUtime=599.1
/proc/26881/task/26884/stat : 26884 (ornithorynque) R 26879 26881 26049 0 -1 4194368 7256 0 0 0 59907 3 0 0 25 0 3 0 331038900 118874112 16528 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284356 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 116088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.524
CPU time (s): 1200.23
CPU user time (s): 1199.95
CPU system time (s): 0.276957
CPU usage (%): 199.532
Max. virtual memory (cumulated for all children) (KiB): 116088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
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= 19306
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= 9162

runsolver used 0.493924 second user time and 1.71174 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Mar  5 16:05:31 UTC 2007

IDJOB= 328381
IDBENCH= 20298
IDSOLVER= 139
FILE ID= node75/328381-1173110730

PBS_JOBID= 4013907

Free space on /tmp= 66518 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S846304296-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/328381-1173110730/ornithorynque /tmp/evaluation/328381-1173110730/instance-328381-1173110730.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-328381-1173110730 -o ROOT/results/node75/solver-328381-1173110730 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328381-1173110730/ornithorynque /tmp/evaluation/328381-1173110730/instance-328381-1173110730.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  6c6574c6e53b7d1ef3d1cc6ac9e5dec3

RANDOM SEED= 222839133

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        878624 kB
Buffers:         38124 kB
Cached:        1052324 kB
SwapCached:       3808 kB
Active:          87800 kB
Inactive:      1012376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        878624 kB
SwapTotal:     4192956 kB
SwapFree:      4183180 kB
Dirty:             452 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:            63088 kB
Committed_AS:   848956 kB
PageTables:       1432 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= 66518 MiB

End job on node75 on Mon Mar  5 16:15:34 UTC 2007