Trace number 328153

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) 1200.21 601.533

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S837858872-05.cnf
MD5SUM85514aaeb8ddbf9105f63035677ed014
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark324.317
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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...
0.00/0.07	c ...done
0.00/0.07	c nbVar=1000 nbClause=20000
0.00/0.08	c nbVar=1000 nbClause=20000
0.00/0.09	c complete search running
0.00/0.09	c local search running
0.00/0.09	c flip 0 nbSat=19418 maxSat=0
0.70/0.41	c flip 10000 nbSat=19657 maxSat=19698
1.30/0.74	c flip 0 nbSat=20749 maxSat=19698
2.70/1.44	c flip 10000 nbSat=21011 maxSat=21079
4.09/2.17	c flip 0 nbSat=22812 maxSat=21089
6.69/3.50	c flip 10000 nbSat=23064 maxSat=23116
9.48/4.87	c flip 0 nbSat=25642 maxSat=23116
11.09/5.68	c nbDecision=10000 #clauses=26873
14.27/7.23	c flip 10000 nbSat=25891 maxSat=25970
19.27/9.72	c flip 0 nbSat=29208 maxSat=25974
27.65/13.95	c flip 10000 nbSat=29461 maxSat=29546
35.43/17.81	c nbDecision=20000 #clauses=34147
35.83/18.07	c flip 0 nbSat=33612 maxSat=29554
51.58/25.97	c flip 10000 nbSat=33907 maxSat=33973
67.74/34.08	c flip 0 nbSat=39249 maxSat=33973
79.51/39.90	c nbDecision=30000 #clauses=41565
96.08/48.25	c flip 10000 nbSat=39493 maxSat=39569
123.23/61.86	c flip 0 nbSat=48140 maxSat=39611
125.62/63.04	c nbDecision=40000 #clauses=49111
168.32/84.49	c flip 10000 nbSat=48392 maxSat=48469
189.27/94.92	c nbDecision=50000 #clauses=56541
214.22/107.45	c flip 0 nbSat=58303 maxSat=48469
276.87/138.82	c nbDecision=60000 #clauses=63866
280.66/140.79	c flip 10000 nbSat=58599 maxSat=58622
345.71/173.33	c flip 0 nbSat=68405 maxSat=58635
376.04/188.51	c nbDecision=70000 #clauses=71149
431.72/216.45	c flip 10000 nbSat=68686 maxSat=68737
486.60/243.97	c nbDecision=80000 #clauses=78626
518.72/260.06	c flip 0 nbSat=79772 maxSat=68739
620.28/310.93	c nbDecision=90000 #clauses=86023
629.87/315.70	c flip 10000 nbSat=80105 maxSat=80141
740.81/371.38	c flip 0 nbSat=90744 maxSat=80141
800.07/401.06	c nbDecision=100000 #clauses=93470
872.11/437.10	c flip 10000 nbSat=91018 maxSat=91087
1002.61/502.51	c flip 0 nbSat=99550 maxSat=91113
1019.58/511.06	c nbDecision=110000 #clauses=101032
1151.08/576.97	c flip 10000 nbSat=99857 maxSat=99896
1188.19/595.56	c nbDecision=120000 #clauses=108442

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/node25/watcher-328153-1173108322 -o ROOT/results/node25/solver-328153-1173108322 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328153-1173108322/ornithorynque /tmp/evaluation/328153-1173108322/instance-328153-1173108322.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: 1.91 1.98 1.85 3/64 2749
/proc/meminfo: memFree=1207456/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=23220 CPUtime=0
/proc/2749/stat : 2749 (ornithorynque) R 2747 2749 2325 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 105454391 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253304542320 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 5805 263 218 42 0 45 0

[startup+0.10392 s]
/proc/loadavg: 1.91 1.98 1.85 3/64 2749
/proc/meminfo: memFree=1207456/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=47208 CPUtime=0.1
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 1364 0 0 0 10 0 0 0 18 0 3 0 105454391 48340992 1259 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 11802 1259 387 42 0 6054 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47208

[startup+0.201928 s]
/proc/loadavg: 1.91 1.98 1.85 3/64 2749
/proc/meminfo: memFree=1207456/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=47336 CPUtime=0.3
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 1392 0 0 0 30 0 0 0 18 0 3 0 105454391 48472064 1287 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 11834 1287 387 42 0 6086 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 47336

[startup+0.301938 s]
/proc/loadavg: 1.91 1.98 1.85 3/64 2749
/proc/meminfo: memFree=1207456/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=47468 CPUtime=0.5
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 1420 0 0 0 50 0 0 0 18 0 3 0 105454391 48607232 1315 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 11867 1315 387 42 0 6119 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 47468

[startup+0.701973 s]
/proc/loadavg: 1.91 1.98 1.85 3/64 2749
/proc/meminfo: memFree=1207456/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=47864 CPUtime=1.3
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 1511 0 0 0 130 0 0 0 18 0 3 0 105454391 49012736 1406 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 11966 1406 387 42 0 6218 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 47864

[startup+1.50205 s]
/proc/loadavg: 1.91 1.98 1.85 3/67 2752
/proc/meminfo: memFree=1201608/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=50076 CPUtime=2.9
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 1981 0 0 0 289 1 0 0 18 0 3 0 105454391 51277824 1876 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 12519 1876 387 42 0 6771 0
[pid=2749/tid=2751] ppid=2747 vsize=50076 CPUtime=1.4
/proc/2749/task/2751/stat : 2751 (ornithorynque) R 2747 2749 2325 0 -1 4194368 352 0 0 0 140 0 0 0 25 0 3 0 105454400 51277824 1876 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253307032231 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2749/tid=2752] ppid=2747 vsize=50076 CPUtime=1.4
/proc/2749/task/2752/stat : 2752 (ornithorynque) R 2747 2749 2325 0 -1 4194368 303 0 0 0 140 0 0 0 25 0 3 0 105454400 51277824 1876 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241035 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 50076

[startup+3.10119 s]
/proc/loadavg: 1.91 1.98 1.85 3/67 2752
/proc/meminfo: memFree=1199048/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=52720 CPUtime=6.08
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 2668 0 0 0 607 1 0 0 18 0 3 0 105454391 53985280 2563 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 13180 2563 387 42 0 7432 0
[pid=2749/tid=2751] ppid=2747 vsize=52720 CPUtime=2.99
/proc/2749/task/2751/stat : 2751 (ornithorynque) R 2747 2749 2325 0 -1 4194368 629 0 0 0 299 0 0 0 25 0 3 0 105454400 53985280 2563 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2749/tid=2752] ppid=2747 vsize=52720 CPUtime=2.99
/proc/2749/task/2752/stat : 2752 (ornithorynque) R 2747 2749 2325 0 -1 4194368 713 0 0 0 299 0 0 0 25 0 3 0 105454400 53985280 2563 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241539 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 52720

[startup+6.30148 s]
/proc/loadavg: 1.92 1.98 1.85 3/67 2752
/proc/meminfo: memFree=1195016/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=57340 CPUtime=12.48
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 3583 0 0 0 1246 2 0 0 18 0 3 0 105454391 58716160 3478 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 14335 3478 387 42 0 8587 0
[pid=2749/tid=2751] ppid=2747 vsize=57340 CPUtime=6.2
/proc/2749/task/2751/stat : 2751 (ornithorynque) R 2747 2749 2325 0 -1 4194368 1000 0 0 0 619 1 0 0 25 0 3 0 105454400 58716160 3478 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4289509 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2749/tid=2752] ppid=2747 vsize=57340 CPUtime=6.18
/proc/2749/task/2752/stat : 2752 (ornithorynque) R 2747 2749 2325 0 -1 4194368 1257 0 0 0 618 0 0 0 25 0 3 0 105454400 58716160 3478 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241098 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 57340

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.85 3/67 2752
/proc/meminfo: memFree=1189768/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=62508 CPUtime=25.24
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 4851 0 0 0 2521 3 0 0 18 0 3 0 105454391 64008192 4746 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 15627 4746 387 42 0 9879 0
[pid=2749/tid=2751] ppid=2747 vsize=62508 CPUtime=12.6
/proc/2749/task/2751/stat : 2751 (ornithorynque) R 2747 2749 2325 0 -1 4194368 1577 0 0 0 1258 2 0 0 25 0 3 0 105454400 64008192 4746 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2749/tid=2752] ppid=2747 vsize=62508 CPUtime=12.56
/proc/2749/task/2752/stat : 2752 (ornithorynque) R 2747 2749 2325 0 -1 4194368 1948 0 0 0 1255 1 0 0 25 0 3 0 105454400 64008192 4746 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283718 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 62508

[startup+25.5012 s]
/proc/loadavg: 1.94 1.98 1.85 3/67 2752
/proc/meminfo: memFree=1183816/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=68272 CPUtime=50.78
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 6414 0 0 0 5073 5 0 0 18 0 3 0 105454391 69910528 6179 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 17068 6179 387 42 0 11320 0
[pid=2749/tid=2751] ppid=2747 vsize=68272 CPUtime=25.39
/proc/2749/task/2751/stat : 2751 (ornithorynque) R 2747 2749 2325 0 -1 4194368 2315 0 0 0 2536 3 0 0 25 0 3 0 105454400 69910528 6179 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2749/tid=2752] ppid=2747 vsize=68272 CPUtime=25.29
/proc/2749/task/2752/stat : 2752 (ornithorynque) R 2747 2749 2325 0 -1 4194368 2773 0 0 0 2528 1 0 0 25 0 3 0 105454400 69910528 6179 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242350 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 68272

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.86 3/67 2752
/proc/meminfo: memFree=1175240/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=78792 CPUtime=101.87
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 8612 0 0 0 10179 8 0 0 18 0 3 0 105454391 80683008 8338 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 19698 8338 387 42 0 13950 0
[pid=2749/tid=2751] ppid=2747 vsize=78792 CPUtime=50.98
/proc/2749/task/2751/stat : 2751 (ornithorynque) R 2747 2749 2325 0 -1 4194368 3468 0 0 0 5093 5 0 0 25 0 3 0 105454400 80683008 8338 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2749/tid=2752] ppid=2747 vsize=78792 CPUtime=50.79
/proc/2749/task/2752/stat : 2752 (ornithorynque) R 2747 2749 2325 0 -1 4194368 3818 0 0 0 5077 2 0 0 25 0 3 0 105454400 80683008 8338 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 78792

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.86 3/67 2752
/proc/meminfo: memFree=1161608/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=91944 CPUtime=204.05
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 11976 0 0 0 20392 13 0 0 18 0 3 0 105454391 94150656 11702 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 22986 11702 387 42 0 17238 0
[pid=2749/tid=2751] ppid=2747 vsize=91944 CPUtime=102.18
/proc/2749/task/2751/stat : 2751 (ornithorynque) R 2747 2749 2325 0 -1 4194368 5233 0 0 0 10209 9 0 0 25 0 3 0 105454400 94150656 11702 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2749/tid=2752] ppid=2747 vsize=91944 CPUtime=101.76
/proc/2749/task/2752/stat : 2752 (ornithorynque) R 2747 2749 2325 0 -1 4194368 5417 0 0 0 10174 2 0 0 25 0 3 0 105454400 94150656 11702 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242545 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 91944

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.87 3/67 2752
/proc/meminfo: memFree=1147592/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=109808 CPUtime=323.76
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 15599 0 0 0 32360 16 0 0 18 0 3 0 105454391 112443392 15196 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 27452 15196 387 42 0 21704 0
[pid=2749/tid=2751] ppid=2747 vsize=109808 CPUtime=162.15
/proc/2749/task/2751/stat : 2751 (ornithorynque) R 2747 2749 2325 0 -1 4194368 6693 0 0 0 16204 11 0 0 25 0 3 0 105454400 112443392 15196 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2749/tid=2752] ppid=2747 vsize=109808 CPUtime=161.51
/proc/2749/task/2752/stat : 2752 (ornithorynque) R 2747 2749 2325 0 -1 4194368 7580 0 0 0 16147 4 0 0 25 0 3 0 105454400 112443392 15196 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 109808

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.87 3/67 2752
/proc/meminfo: memFree=1135624/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=123392 CPUtime=443.5
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 18710 0 0 0 44330 20 0 0 18 0 3 0 105454391 126353408 18178 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 30848 18178 387 42 0 25100 0
[pid=2749/tid=2751] ppid=2747 vsize=123392 CPUtime=222.14
/proc/2749/task/2751/stat : 2751 (ornithorynque) R 2747 2749 2325 0 -1 4194368 7857 0 0 0 22200 14 0 0 25 0 3 0 105454400 126353408 18178 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2749/tid=2752] ppid=2747 vsize=123392 CPUtime=221.25
/proc/2749/task/2752/stat : 2752 (ornithorynque) R 2747 2749 2325 0 -1 4194368 9527 0 0 0 22120 5 0 0 25 0 3 0 105454400 126353408 18178 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 123392

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.88 3/67 2752
/proc/meminfo: memFree=1125448/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=133816 CPUtime=563.22
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 21631 0 0 0 56300 22 0 0 18 0 3 0 105454391 137027584 20723 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 33454 20723 387 42 0 27706 0
[pid=2749/tid=2751] ppid=2747 vsize=133816 CPUtime=282.12
/proc/2749/task/2751/stat : 2751 (ornithorynque) R 2747 2749 2325 0 -1 4194368 8971 0 0 0 28196 16 0 0 25 0 3 0 105454400 137027584 20723 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2749/tid=2752] ppid=2747 vsize=133816 CPUtime=281
/proc/2749/task/2752/stat : 2752 (ornithorynque) R 2747 2749 2325 0 -1 4194368 11334 0 0 0 28094 6 0 0 25 0 3 0 105454400 137027584 20723 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 133816

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.89 3/67 2752
/proc/meminfo: memFree=1121928/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=136888 CPUtime=682.94
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 22476 0 0 0 68269 25 0 0 18 0 3 0 105454391 140173312 21568 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 34222 21568 387 42 0 28474 0
[pid=2749/tid=2751] ppid=2747 vsize=136888 CPUtime=342.11
/proc/2749/task/2751/stat : 2751 (ornithorynque) R 2747 2749 2325 0 -1 4194368 9816 0 0 0 34193 18 0 0 25 0 3 0 105454400 140173312 21568 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2749/tid=2752] ppid=2747 vsize=136888 CPUtime=340.74
/proc/2749/task/2752/stat : 2752 (ornithorynque) R 2747 2749 2325 0 -1 4194368 11334 0 0 0 34068 6 0 0 25 0 3 0 105454400 140173312 21568 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 136888

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.89 3/67 2752
/proc/meminfo: memFree=1112904/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=151468 CPUtime=802.67
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 26334 0 0 0 80240 27 0 0 18 0 3 0 105454391 155103232 23838 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 37867 23838 387 42 0 32119 0
[pid=2749/tid=2751] ppid=2747 vsize=151468 CPUtime=402.08
/proc/2749/task/2751/stat : 2751 (ornithorynque) R 2747 2749 2325 0 -1 4194368 10475 0 0 0 40189 19 0 0 25 0 3 0 105454400 155103232 23838 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311223 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2749/tid=2752] ppid=2747 vsize=151468 CPUtime=400.48
/proc/2749/task/2752/stat : 2752 (ornithorynque) R 2747 2749 2325 0 -1 4194368 14533 0 0 0 40041 7 0 0 25 0 3 0 105454400 155103232 23838 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 151468

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.90 3/67 2754
/proc/meminfo: memFree=1110280/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=153516 CPUtime=922.39
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 26960 0 0 0 92211 28 0 0 18 0 3 0 105454391 157200384 24464 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 38379 24464 387 42 0 32631 0
[pid=2749/tid=2751] ppid=2747 vsize=153516 CPUtime=462.07
/proc/2749/task/2751/stat : 2751 (ornithorynque) R 2747 2749 2325 0 -1 4194368 11101 0 0 0 46187 20 0 0 25 0 3 0 105454400 157200384 24464 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2749/tid=2752] ppid=2747 vsize=153516 CPUtime=460.22
/proc/2749/task/2752/stat : 2752 (ornithorynque) R 2747 2749 2325 0 -1 4194368 14533 0 0 0 46015 7 0 0 25 0 3 0 105454400 157200384 24464 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 153516

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.90 3/67 2754
/proc/meminfo: memFree=1101064/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=168328 CPUtime=1042.12
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 30783 0 0 0 104181 31 0 0 18 0 3 0 105454391 172367872 26769 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 42082 26769 387 42 0 36334 0
[pid=2749/tid=2751] ppid=2747 vsize=168328 CPUtime=522.06
/proc/2749/task/2751/stat : 2751 (ornithorynque) R 2747 2749 2325 0 -1 4194368 11758 0 0 0 52184 22 0 0 25 0 3 0 105454400 172367872 26769 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2749/tid=2752] ppid=2747 vsize=168328 CPUtime=519.96
/proc/2749/task/2752/stat : 2752 (ornithorynque) R 2747 2749 2325 0 -1 4194368 17699 0 0 0 51988 8 0 0 25 0 3 0 105454400 172367872 26769 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 168328

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/67 2754
/proc/meminfo: memFree=1098120/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=170376 CPUtime=1161.84
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 31500 0 0 0 116151 33 0 0 18 0 3 0 105454391 174465024 27486 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 42594 27486 387 42 0 36846 0
[pid=2749/tid=2751] ppid=2747 vsize=170376 CPUtime=582.04
/proc/2749/task/2751/stat : 2751 (ornithorynque) R 2747 2749 2325 0 -1 4194368 12475 0 0 0 58181 23 0 0 25 0 3 0 105454400 174465024 27486 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2749/tid=2752] ppid=2747 vsize=170376 CPUtime=579.7
/proc/2749/task/2752/stat : 2752 (ornithorynque) R 2747 2749 2325 0 -1 4194368 17699 0 0 0 57962 8 0 0 25 0 3 0 105454400 174465024 27486 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 170376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.98 1.91 3/67 2754
/proc/meminfo: memFree=1097224/2055920 swapFree=4183752/4192956
[pid=2749] ppid=2747 vsize=171400 CPUtime=1200.17
/proc/2749/stat : 2749 (ornithorynque) S 2747 2749 2325 0 -1 4194304 31717 0 0 0 119984 33 0 0 18 0 3 0 105454391 175513600 27703 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 253316067195 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/2749/statm: 42850 27703 387 42 0 37102 0
[pid=2749/tid=2751] ppid=2747 vsize=171400 CPUtime=601.24
/proc/2749/task/2751/stat : 2751 (ornithorynque) R 2747 2749 2325 0 -1 4194368 12692 0 0 0 60101 23 0 0 25 0 3 0 105454400 175513600 27703 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=2749/tid=2752] ppid=2747 vsize=171400 CPUtime=598.83
/proc/2749/task/2752/stat : 2752 (ornithorynque) R 2747 2749 2325 0 -1 4194368 17699 0 0 0 59875 8 0 0 25 0 3 0 105454400 175513600 27703 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285232 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 171400

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.533
CPU time (s): 1200.21
CPU user time (s): 1199.86
CPU system time (s): 0.352946
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 171400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31717
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= 17
involuntary context switches= 9120

runsolver used 0.558915 second user time and 1.64175 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Mar  5 15:25:22 UTC 2007

IDJOB= 328153
IDBENCH= 20061
IDSOLVER= 139
FILE ID= node25/328153-1173108322

PBS_JOBID= 4013913

Free space on /tmp= 66549 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S837858872-05.cnf
COMMAND LINE= /tmp/evaluation/328153-1173108322/ornithorynque /tmp/evaluation/328153-1173108322/instance-328153-1173108322.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-328153-1173108322 -o ROOT/results/node25/solver-328153-1173108322 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328153-1173108322/ornithorynque /tmp/evaluation/328153-1173108322/instance-328153-1173108322.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  85514aaeb8ddbf9105f63035677ed014

RANDOM SEED= 803957484

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1207864 kB
Buffers:         30108 kB
Cached:         742468 kB
SwapCached:       3100 kB
Active:          98108 kB
Inactive:       683924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1207864 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          15512 kB
Slab:            52076 kB
Committed_AS:   256484 kB
PageTables:       1472 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= 66549 MiB

End job on node25 on Mon Mar  5 15:35:26 UTC 2007