Trace number 328075

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) 1200.11 601.327

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1161940794-17.UNSAT.shuffled.cnf
MD5SUM042851b85016f1918e014c527c3c65b8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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=500 nbClause=2130
0.00/0.01	c nbVar=500 nbClause=2130
0.00/0.01	c complete search running
0.00/0.01	c local search running
0.00/0.01	c flip 0 nbSat=1866 maxSat=0
0.06/0.07	c flip 0 nbSat=2534 maxSat=2104
0.38/0.24	c flip 0 nbSat=4084 maxSat=2794
1.38/0.74	c flip 0 nbSat=7069 maxSat=4309
1.97/1.10	c nbDecision=10000 #clauses=9136
3.36/1.70	c flip 0 nbSat=10577 maxSat=7314
6.75/3.49	c flip 0 nbSat=15310 maxSat=10862
7.55/3.89	c nbDecision=20000 #clauses=16603
13.94/7.00	c flip 0 nbSat=22228 maxSat=15543
15.74/7.99	c nbDecision=30000 #clauses=24009
30.12/15.10	c nbDecision=40000 #clauses=31529
30.12/15.11	c flip 0 nbSat=31191 maxSat=22471
45.89/23.10	c nbDecision=50000 #clauses=39109
54.27/27.27	c flip 0 nbSat=42596 maxSat=31481
62.84/31.58	c nbDecision=60000 #clauses=46612
86.20/43.22	c nbDecision=70000 #clauses=54350
96.97/48.68	c flip 0 nbSat=57785 maxSat=42897
112.14/56.25	c nbDecision=80000 #clauses=62161
141.88/71.12	c nbDecision=90000 #clauses=69687
149.27/74.81	c flip 0 nbSat=71344 maxSat=58064
169.62/85.09	c nbDecision=100000 #clauses=77274
200.15/100.37	c nbDecision=110000 #clauses=84995
216.53/108.55	c flip 0 nbSat=88317 maxSat=71609
234.09/117.35	c nbDecision=120000 #clauses=92633
259.43/130.03	c nbDecision=130000 #clauses=99997
284.78/142.73	c nbDecision=140000 #clauses=107541
300.56/150.69	c flip 0 nbSat=110901 maxSat=88598
324.31/162.59	c nbDecision=150000 #clauses=115232
371.39/186.12	c nbDecision=160000 #clauses=122654
413.12/207.05	c flip 0 nbSat=129189 maxSat=111204
418.31/209.60	c nbDecision=170000 #clauses=130357
468.99/235.10	c nbDecision=180000 #clauses=137926
525.88/263.51	c nbDecision=190000 #clauses=145620
540.06/270.61	c flip 0 nbSat=147481 maxSat=129477
571.59/286.47	c nbDecision=200000 #clauses=153014
623.48/312.46	c nbDecision=210000 #clauses=160611
677.77/339.63	c flip 0 nbSat=166788 maxSat=147774
688.95/345.27	c nbDecision=220000 #clauses=168228
775.76/388.78	c nbDecision=230000 #clauses=176142
842.82/422.36	c flip 0 nbSat=182759 maxSat=167068
851.00/426.45	c nbDecision=240000 #clauses=183827
910.08/456.04	c nbDecision=250000 #clauses=191337
973.34/487.70	c nbDecision=260000 #clauses=198830
1017.44/509.89	c flip 0 nbSat=202900 maxSat=183035
1059.16/530.76	c nbDecision=270000 #clauses=206585
1149.57/576.09	c nbDecision=280000 #clauses=214257

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-328075-1173107436 -o ROOT/results/node16/solver-328075-1173107436 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328075-1173107436/ornithorynque /tmp/evaluation/328075-1173107436/instance-328075-1173107436.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: 1.83 1.91 1.56 3/77 12644
/proc/meminfo: memFree=1082080/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=23220 CPUtime=0
/proc/12644/stat : 12644 (ornithorynque) R 12642 12644 12305 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 330697902 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231959727377 0 0 4096 0 0 0 0 17 1 0 0
/proc/12644/statm: 5805 267 220 42 0 45 0

[startup+0.0398761 s]
/proc/loadavg: 1.83 1.91 1.56 3/77 12644
/proc/meminfo: memFree=1082080/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=44200 CPUtime=0.06
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 611 0 0 0 6 0 0 0 18 0 3 0 330697902 45260800 572 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 11050 572 387 42 0 5302 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 44200

[startup+0.101869 s]
/proc/loadavg: 1.83 1.91 1.56 3/77 12644
/proc/meminfo: memFree=1082080/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=45352 CPUtime=0.18
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 675 0 0 0 18 0 0 0 18 0 3 0 330697902 46440448 636 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 11338 636 387 42 0 5590 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 45352

[startup+0.301846 s]
/proc/loadavg: 1.83 1.91 1.56 3/77 12644
/proc/meminfo: memFree=1082080/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=46692 CPUtime=0.58
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 838 0 0 0 58 0 0 0 18 0 3 0 330697902 47812608 799 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 11673 799 387 42 0 5925 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 46692

[startup+0.701798 s]
/proc/loadavg: 1.83 1.91 1.56 3/77 12644
/proc/meminfo: memFree=1082080/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=46692 CPUtime=1.38
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 959 0 0 0 138 0 0 0 18 0 3 0 330697902 47812608 920 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 11673 920 387 42 0 5925 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 46692

[startup+1.50271 s]
/proc/loadavg: 1.83 1.91 1.56 3/80 12647
/proc/meminfo: memFree=1078792/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=47784 CPUtime=2.97
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 1277 0 0 0 297 0 0 0 18 0 3 0 330697902 48930816 1238 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 11946 1238 387 42 0 6198 0
[pid=12644/tid=12646] ppid=12642 vsize=47784 CPUtime=1.48
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 433 0 0 0 148 0 0 0 25 0 3 0 330697904 48930816 1238 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=47784 CPUtime=1.47
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 251 0 0 0 147 0 0 0 25 0 3 0 330697904 48930816 1238 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242595 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 47784

[startup+3.10151 s]
/proc/loadavg: 1.85 1.91 1.56 3/80 12647
/proc/meminfo: memFree=1077448/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=49964 CPUtime=6.16
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 1620 0 0 0 616 0 0 0 18 0 3 0 330697902 51163136 1581 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 12491 1581 387 42 0 6743 0
[pid=12644/tid=12646] ppid=12642 vsize=49964 CPUtime=3.08
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 645 0 0 0 308 0 0 0 25 0 3 0 330697904 51163136 1581 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=49964 CPUtime=3.06
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 382 0 0 0 306 0 0 0 25 0 3 0 330697904 51163136 1581 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 49964

[startup+6.30214 s]
/proc/loadavg: 1.85 1.91 1.56 3/80 12647
/proc/meminfo: memFree=1075144/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=52272 CPUtime=12.55
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 2167 0 0 0 1254 1 0 0 18 0 3 0 330697902 53526528 2095 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 13068 2095 387 42 0 7320 0
[pid=12644/tid=12646] ppid=12642 vsize=52272 CPUtime=6.27
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 1010 0 0 0 627 0 0 0 25 0 3 0 330697904 53526528 2095 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311518 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=52272 CPUtime=6.25
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 564 0 0 0 625 0 0 0 25 0 3 0 330697904 53526528 2095 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241411 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 52272

[startup+12.7014 s]
/proc/loadavg: 1.86 1.91 1.57 3/80 12647
/proc/meminfo: memFree=1072264/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=54448 CPUtime=25.32
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 2866 0 0 0 2531 1 0 0 18 0 3 0 330697902 55754752 2761 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 13612 2761 387 42 0 7864 0
[pid=12644/tid=12646] ppid=12642 vsize=54448 CPUtime=12.68
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 1405 0 0 0 1267 1 0 0 25 0 3 0 330697904 55754752 2761 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=54448 CPUtime=12.62
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 868 0 0 0 1262 0 0 0 25 0 3 0 330697904 55754752 2761 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 54448

[startup+25.5019 s]
/proc/loadavg: 1.89 1.92 1.57 3/80 12647
/proc/meminfo: memFree=1068168/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=59092 CPUtime=50.88
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 3943 0 0 0 5085 3 0 0 18 0 3 0 330697902 60510208 3740 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 14773 3740 387 42 0 9025 0
[pid=12644/tid=12646] ppid=12642 vsize=59092 CPUtime=25.48
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 2121 0 0 0 2546 2 0 0 25 0 3 0 330697904 60510208 3740 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=59092 CPUtime=25.37
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 1229 0 0 0 2537 0 0 0 25 0 3 0 330697904 60510208 3740 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242368 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 59092

[startup+51.1018 s]
/proc/loadavg: 1.93 1.92 1.58 3/80 12647
/proc/meminfo: memFree=1060936/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=67904 CPUtime=101.95
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 6058 0 0 0 10190 5 0 0 18 0 3 0 330697902 69533696 5559 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 16976 5559 387 42 0 11228 0
[pid=12644/tid=12646] ppid=12642 vsize=67904 CPUtime=51.08
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 3018 0 0 0 5104 4 0 0 25 0 3 0 330697904 69533696 5559 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=67904 CPUtime=50.86
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 2447 0 0 0 5085 1 0 0 25 0 3 0 330697904 69533696 5559 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241193 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 67904

[startup+102.307 s]
/proc/loadavg: 1.97 1.93 1.60 3/80 12647
/proc/meminfo: memFree=1053448/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=76400 CPUtime=204.16
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 8459 0 0 0 20408 8 0 0 18 0 3 0 330697902 78233600 7373 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 19100 7373 387 42 0 13352 0
[pid=12644/tid=12646] ppid=12642 vsize=76400 CPUtime=102.28
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 4557 0 0 0 10222 6 0 0 25 0 3 0 330697904 78233600 7373 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=76400 CPUtime=101.85
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 3309 0 0 0 10184 1 0 0 25 0 3 0 330697904 78233600 7373 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.16
Current children cumulated vsize (KiB) 76400

[startup+162.302 s]
/proc/loadavg: 1.99 1.94 1.62 3/80 12647
/proc/meminfo: memFree=1042568/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=88740 CPUtime=323.91
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 12083 0 0 0 32379 12 0 0 18 0 3 0 330697902 90869760 10080 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 22185 10080 387 42 0 16437 0
[pid=12644/tid=12646] ppid=12642 vsize=88740 CPUtime=162.27
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 6019 0 0 0 16218 9 0 0 25 0 3 0 330697904 90869760 10080 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=88740 CPUtime=161.61
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 5471 0 0 0 16159 2 0 0 25 0 3 0 330697904 90869760 10080 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.91
Current children cumulated vsize (KiB) 88740

[startup+222.301 s]
/proc/loadavg: 1.99 1.95 1.65 3/80 12647
/proc/meminfo: memFree=1036232/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=97732 CPUtime=443.65
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 14404 0 0 0 44350 15 0 0 18 0 3 0 330697902 100077568 11655 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 24433 11655 387 42 0 18685 0
[pid=12644/tid=12646] ppid=12642 vsize=97732 CPUtime=222.26
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 7451 0 0 0 22215 11 0 0 25 0 3 0 330697904 100077568 11655 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=97732 CPUtime=221.36
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 6360 0 0 0 22133 3 0 0 25 0 3 0 330697904 100077568 11655 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283786 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.65
Current children cumulated vsize (KiB) 97732

[startup+282.301 s]
/proc/loadavg: 1.99 1.95 1.66 3/80 12647
/proc/meminfo: memFree=1030472/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=105916 CPUtime=563.39
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 16694 0 0 0 56322 17 0 0 18 0 3 0 330697902 108457984 13102 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 26479 13102 387 42 0 20731 0
[pid=12644/tid=12646] ppid=12642 vsize=105916 CPUtime=282.26
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 8297 0 0 0 28213 13 0 0 25 0 3 0 330697904 108457984 13102 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=105916 CPUtime=281.12
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 7804 0 0 0 28108 4 0 0 25 0 3 0 330697904 108457984 13102 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241590 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.39
Current children cumulated vsize (KiB) 105916

[startup+342.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/80 12647
/proc/meminfo: memFree=1024840/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=110544 CPUtime=683.16
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 18332 0 0 0 68296 20 0 0 18 0 3 0 330697902 113197056 14511 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 27636 14511 387 42 0 21888 0
[pid=12644/tid=12646] ppid=12642 vsize=110544 CPUtime=342.25
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 9106 0 0 0 34211 14 0 0 25 0 3 0 330697904 113197056 14511 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=110544 CPUtime=340.87
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 8633 0 0 0 34083 4 0 0 25 0 3 0 330697904 113197056 14511 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.16
Current children cumulated vsize (KiB) 110544

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.70 3/80 12647
/proc/meminfo: memFree=1022536/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=112724 CPUtime=802.9
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 18896 0 0 0 80269 21 0 0 18 0 3 0 330697902 115429376 15075 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 28181 15075 387 42 0 22433 0
[pid=12644/tid=12646] ppid=12642 vsize=112724 CPUtime=402.25
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 9670 0 0 0 40209 16 0 0 25 0 3 0 330697904 115429376 15075 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=112724 CPUtime=400.62
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 8633 0 0 0 40058 4 0 0 25 0 3 0 330697904 115429376 15075 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.9
Current children cumulated vsize (KiB) 112724

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.72 3/80 12647
/proc/meminfo: memFree=1017224/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=118384 CPUtime=922.64
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 20671 0 0 0 92241 23 0 0 18 0 3 0 330697902 121225216 16427 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 29596 16427 387 42 0 23848 0
[pid=12644/tid=12646] ppid=12642 vsize=118384 CPUtime=462.24
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 10617 0 0 0 46206 18 0 0 25 0 3 0 330697904 121225216 16427 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=118384 CPUtime=460.38
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 9461 0 0 0 46033 5 0 0 25 0 3 0 330697904 121225216 16427 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.64
Current children cumulated vsize (KiB) 118384

[startup+522.302 s]
/proc/loadavg: 2.07 1.99 1.74 3/80 12647
/proc/meminfo: memFree=1012360/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=123516 CPUtime=1042.4
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 22302 0 0 0 104215 25 0 0 18 0 3 0 330697902 126480384 17636 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 30879 17636 387 42 0 25131 0
[pid=12644/tid=12646] ppid=12642 vsize=123516 CPUtime=522.24
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 11205 0 0 0 52205 19 0 0 25 0 3 0 330697904 126480384 17636 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=123516 CPUtime=520.14
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 10504 0 0 0 52009 5 0 0 25 0 3 0 330697904 126480384 17636 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242173 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.4
Current children cumulated vsize (KiB) 123516

[startup+582.302 s]
/proc/loadavg: 2.03 1.99 1.75 3/80 12647
/proc/meminfo: memFree=1010312/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=125692 CPUtime=1162.14
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 22835 0 0 0 116188 26 0 0 18 0 3 0 330697902 128708608 18136 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 31423 18136 387 42 0 25675 0
[pid=12644/tid=12646] ppid=12642 vsize=125692 CPUtime=582.24
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 11738 0 0 0 58203 21 0 0 25 0 3 0 330697904 128708608 18136 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=125692 CPUtime=579.89
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 10504 0 0 0 57984 5 0 0 25 0 3 0 330697904 128708608 18136 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.14
Current children cumulated vsize (KiB) 125692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.302 s]
/proc/loadavg: 2.02 1.99 1.75 3/80 12647
/proc/meminfo: memFree=1009736/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=125692 CPUtime=1200.08
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 22980 0 0 0 119981 27 0 0 18 0 3 0 330697902 128708608 18281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 31423 18281 387 42 0 25675 0
[pid=12644/tid=12646] ppid=12642 vsize=125692 CPUtime=601.24
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 11883 0 0 0 60103 21 0 0 25 0 3 0 330697904 128708608 18281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=125692 CPUtime=598.81
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 10504 0 0 0 59876 5 0 0 25 0 3 0 330697904 128708608 18281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285353 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 125692

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: 2.02 1.99 1.75 3/80 12647
/proc/meminfo: memFree=1009736/2055920 swapFree=4192812/4192956
[pid=12644] ppid=12642 vsize=125692 CPUtime=1200.08
/proc/12644/stat : 12644 (ornithorynque) S 12642 12644 12305 0 -1 4194304 22980 0 0 0 119981 27 0 0 18 0 3 0 330697902 128708608 18281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12644/statm: 31423 18281 387 42 0 25675 0
[pid=12644/tid=12646] ppid=12642 vsize=125692 CPUtime=601.24
/proc/12644/task/12646/stat : 12646 (ornithorynque) R 12642 12644 12305 0 -1 4194368 11883 0 0 0 60103 21 0 0 25 0 3 0 330697904 128708608 18281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12644/tid=12647] ppid=12642 vsize=125692 CPUtime=598.81
/proc/12644/task/12647/stat : 12647 (ornithorynque) R 12642 12644 12305 0 -1 4194368 10504 0 0 0 59876 5 0 0 25 0 3 0 330697904 128708608 18281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285353 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 125692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.327
CPU time (s): 1200.11
CPU user time (s): 1199.83
CPU system time (s): 0.284956
CPU usage (%): 199.577
Max. virtual memory (cumulated for all children) (KiB): 125692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22980
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= 23
involuntary context switches= 22774

runsolver used 0.636903 second user time and 1.56376 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Mar  5 15:10:36 UTC 2007

IDJOB= 328075
IDBENCH= 19983
IDSOLVER= 139
FILE ID= node16/328075-1173107436

PBS_JOBID= 4013943

Free space on /tmp= 66479 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1161940794-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/328075-1173107436/ornithorynque /tmp/evaluation/328075-1173107436/instance-328075-1173107436.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-328075-1173107436 -o ROOT/results/node16/solver-328075-1173107436 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328075-1173107436/ornithorynque /tmp/evaluation/328075-1173107436/instance-328075-1173107436.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  042851b85016f1918e014c527c3c65b8

RANDOM SEED= 548725965

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:       1082488 kB
Buffers:         49524 kB
Cached:         795648 kB
SwapCached:          0 kB
Active:         282632 kB
Inactive:       616120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1082488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             304 kB
Writeback:           0 kB
Mapped:          72488 kB
Slab:            60296 kB
Committed_AS:  1272656 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= 66479 MiB

End job on node16 on Mon Mar  5 15:20:39 UTC 2007