Trace number 328193

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) 1200.19 601.527

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S793713844-14.cnf
MD5SUMf5c5fcd96d8afc0866c8da7cded76f04
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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

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...
0.01/0.07	c ...done
0.01/0.07	c nbVar=180 nbClause=15300
0.01/0.07	c nbVar=180 nbClause=15300
0.01/0.08	c complete search running
0.01/0.08	c local search running
0.01/0.08	c flip 0 nbSat=15174 maxSat=0
0.91/0.59	c flip 0 nbSat=17167 maxSat=15246
2.89/1.54	c flip 0 nbSat=19664 maxSat=17237
5.89/3.08	c flip 0 nbSat=22378 maxSat=19712
7.29/3.73	c nbDecision=10000 #clauses=23610
11.28/5.79	c flip 0 nbSat=26600 maxSat=22459
21.66/10.91	c flip 0 nbSat=32001 maxSat=26662
21.66/10.96	c nbDecision=20000 #clauses=32175
39.42/19.82	c flip 0 nbSat=38586 maxSat=32056
46.02/23.11	c nbDecision=30000 #clauses=40687
64.96/32.69	c flip 0 nbSat=46071 maxSat=38614
78.33/39.33	c nbDecision=40000 #clauses=49169
98.87/49.60	c flip 0 nbSat=52887 maxSat=46127
127.62/64.05	c nbDecision=50000 #clauses=57626
141.59/71.08	c flip 0 nbSat=59571 maxSat=52957
187.47/94.00	c nbDecision=60000 #clauses=66270
190.07/95.35	c flip 0 nbSat=66546 maxSat=59645
230.19/115.41	c nbDecision=70000 #clauses=74848
245.94/123.36	c flip 0 nbSat=77692 maxSat=66608
282.06/141.49	c nbDecision=80000 #clauses=83496
316.78/158.86	c flip 0 nbSat=86894 maxSat=77767
371.05/186.04	c nbDecision=90000 #clauses=92050
395.99/198.53	c flip 0 nbSat=94235 maxSat=86959
462.64/231.92	c nbDecision=100000 #clauses=100668
482.99/242.10	c flip 0 nbSat=102286 maxSat=94275
565.61/283.53	c nbDecision=110000 #clauses=109201
579.77/290.66	c flip 0 nbSat=110201 maxSat=102342
660.98/331.38	c nbDecision=120000 #clauses=117756
684.34/343.09	c flip 0 nbSat=120298 maxSat=110256
753.77/377.83	c nbDecision=130000 #clauses=126466
804.65/403.36	c flip 0 nbSat=130804 maxSat=120353
856.34/429.29	c nbDecision=140000 #clauses=135015
932.16/467.22	c flip 0 nbSat=140191 maxSat=130859
986.84/494.67	c nbDecision=150000 #clauses=143587
1072.24/537.45	c flip 0 nbSat=148750 maxSat=140252
1119.34/561.06	c nbDecision=160000 #clauses=152094

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/node58/watcher-328193-1173108774 -o ROOT/results/node58/solver-328193-1173108774 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328193-1173108774/ornithorynque /tmp/evaluation/328193-1173108774/instance-328193-1173108774.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: 1.84 1.97 1.90 3/64 17565
/proc/meminfo: memFree=795392/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=23220 CPUtime=0
/proc/17565/stat : 17565 (ornithorynque) R 17563 17565 17098 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 330834062 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226235550993 0 0 4096 0 0 0 0 17 1 0 0
/proc/17565/statm: 5805 266 219 42 0 45 0

[startup+0.0188951 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 17565
/proc/meminfo: memFree=795392/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=23440 CPUtime=0.01
/proc/17565/stat : 17565 (ornithorynque) R 17563 17565 17098 0 -1 4194304 540 0 0 0 1 0 0 0 18 0 1 0 330834062 24002560 501 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226238042849 0 0 4096 1088 0 0 0 17 1 0 0
/proc/17565/statm: 5860 501 377 42 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23440

[startup+0.101907 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 17565
/proc/meminfo: memFree=795392/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=46552 CPUtime=0.11
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 1165 0 0 0 11 0 0 0 18 0 3 0 330834062 47669248 1126 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 11638 1126 387 42 0 5890 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 46552

[startup+0.30193 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 17565
/proc/meminfo: memFree=795392/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=46684 CPUtime=0.51
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 1229 0 0 0 51 0 0 0 18 0 3 0 330834062 47804416 1190 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 11671 1190 387 42 0 5923 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 46684

[startup+0.701975 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 17565
/proc/meminfo: memFree=795392/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=49028 CPUtime=1.31
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 1539 0 0 0 131 0 0 0 18 0 3 0 330834062 50204672 1467 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 12257 1467 387 42 0 6509 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 49028

[startup+1.50106 s]
/proc/loadavg: 1.84 1.97 1.90 3/67 17568
/proc/meminfo: memFree=790632/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=49028 CPUtime=2.89
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 1690 0 0 0 289 0 0 0 18 0 3 0 330834062 50204672 1618 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 12257 1618 387 42 0 6509 0
[pid=17565/tid=17567] ppid=17563 vsize=49028 CPUtime=1.41
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 380 0 0 0 141 0 0 0 25 0 3 0 330834071 50204672 1618 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226238042791 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=49028 CPUtime=1.4
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 182 0 0 0 140 0 0 0 25 0 3 0 330834071 50204672 1618 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241604 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 49028

[startup+3.10124 s]
/proc/loadavg: 1.84 1.97 1.90 3/67 17568
/proc/meminfo: memFree=789096/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=52016 CPUtime=6.09
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 2328 0 0 0 609 0 0 0 18 0 3 0 330834062 53264384 2256 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 13004 2256 387 42 0 7256 0
[pid=17565/tid=17567] ppid=17563 vsize=52016 CPUtime=3.01
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 591 0 0 0 301 0 0 0 25 0 3 0 330834071 53264384 2256 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311123 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=52016 CPUtime=2.99
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 609 0 0 0 299 0 0 0 25 0 3 0 330834071 53264384 2256 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 52016

[startup+6.30159 s]
/proc/loadavg: 1.85 1.97 1.90 3/67 17568
/proc/meminfo: memFree=786536/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=53928 CPUtime=12.47
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 2884 0 0 0 1246 1 0 0 18 0 3 0 330834062 55222272 2812 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 13482 2812 387 42 0 7734 0
[pid=17565/tid=17567] ppid=17563 vsize=53928 CPUtime=6.2
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 923 0 0 0 620 0 0 0 25 0 3 0 330834071 55222272 2812 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311212 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=53928 CPUtime=6.18
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 833 0 0 0 618 0 0 0 25 0 3 0 330834071 55222272 2812 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 53928

[startup+12.7023 s]
/proc/loadavg: 1.86 1.97 1.90 3/67 17568
/proc/meminfo: memFree=781608/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=58584 CPUtime=25.25
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 3860 0 0 0 2523 2 0 0 18 0 3 0 330834062 59990016 3723 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 14646 3723 387 42 0 8898 0
[pid=17565/tid=17567] ppid=17563 vsize=58584 CPUtime=12.6
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 1457 0 0 0 1259 1 0 0 25 0 3 0 330834071 59990016 3723 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242918 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=58584 CPUtime=12.56
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 1275 0 0 0 1256 0 0 0 25 0 3 0 330834071 59990016 3723 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 58584

[startup+25.5017 s]
/proc/loadavg: 1.89 1.97 1.90 3/67 17568
/proc/meminfo: memFree=777448/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=63000 CPUtime=50.79
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 4976 0 0 0 5075 4 0 0 18 0 3 0 330834062 64512000 4774 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 15750 4774 387 42 0 10002 0
[pid=17565/tid=17567] ppid=17563 vsize=63000 CPUtime=25.4
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 2059 0 0 0 2537 3 0 0 25 0 3 0 330834071 64512000 4774 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=63000 CPUtime=25.3
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 1789 0 0 0 2530 0 0 0 25 0 3 0 330834071 64512000 4774 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240899 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 63000

[startup+51.1015 s]
/proc/loadavg: 1.93 1.97 1.90 3/67 17568
/proc/meminfo: memFree=770856/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=69708 CPUtime=101.87
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 6641 0 0 0 10181 6 0 0 18 0 3 0 330834062 71380992 6439 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 17427 6439 387 42 0 11679 0
[pid=17565/tid=17567] ppid=17563 vsize=69708 CPUtime=50.99
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 2868 0 0 0 5094 5 0 0 25 0 3 0 330834071 71380992 6439 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=69708 CPUtime=50.78
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 2645 0 0 0 5078 0 0 0 25 0 3 0 330834071 71380992 6439 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285353 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 69708

[startup+102.305 s]
/proc/loadavg: 1.97 1.97 1.91 3/67 17568
/proc/meminfo: memFree=762024/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=84040 CPUtime=204.04
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 10199 0 0 0 20394 10 0 0 18 0 3 0 330834062 86056960 8590 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 21010 8590 387 42 0 15262 0
[pid=17565/tid=17567] ppid=17563 vsize=84040 CPUtime=102.18
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 4298 0 0 0 10210 8 0 0 25 0 3 0 330834071 86056960 8590 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=84040 CPUtime=101.77
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 4773 0 0 0 10176 1 0 0 25 0 3 0 330834071 86056960 8590 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 84040

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17568
/proc/meminfo: memFree=752616/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=91888 CPUtime=323.77
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 12859 0 0 0 32364 13 0 0 18 0 3 0 330834062 94093312 10953 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 22972 10953 387 42 0 17224 0
[pid=17565/tid=17567] ppid=17563 vsize=91888 CPUtime=162.16
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 5506 0 0 0 16206 10 0 0 25 0 3 0 330834071 94093312 10953 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=91888 CPUtime=161.52
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 6225 0 0 0 16150 2 0 0 25 0 3 0 330834071 94093312 10953 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 91888

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17568
/proc/meminfo: memFree=747752/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=95748 CPUtime=443.48
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 14078 0 0 0 44333 15 0 0 18 0 3 0 330834062 98045952 12172 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 23937 12172 387 42 0 18189 0
[pid=17565/tid=17567] ppid=17563 vsize=95748 CPUtime=222.14
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 6289 0 0 0 22202 12 0 0 25 0 3 0 330834071 98045952 12172 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=95748 CPUtime=221.25
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 6661 0 0 0 22123 2 0 0 25 0 3 0 330834071 98045952 12172 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 95748

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17568
/proc/meminfo: memFree=742632/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=100948 CPUtime=563.21
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 15586 0 0 0 56304 17 0 0 18 0 3 0 330834062 103370752 13420 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 25237 13420 387 42 0 19489 0
[pid=17565/tid=17567] ppid=17563 vsize=100948 CPUtime=282.12
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 7023 0 0 0 28199 13 0 0 25 0 3 0 330834071 103370752 13420 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=100948 CPUtime=281
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 7435 0 0 0 28097 3 0 0 25 0 3 0 330834071 103370752 13420 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 100948

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17568
/proc/meminfo: memFree=737256/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=111476 CPUtime=682.94
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 18482 0 0 0 68274 20 0 0 18 0 3 0 330834062 114151424 14737 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 27869 14737 387 42 0 22121 0
[pid=17565/tid=17567] ppid=17563 vsize=111476 CPUtime=342.11
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 7902 0 0 0 34195 16 0 0 25 0 3 0 330834071 114151424 14737 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=111476 CPUtime=340.74
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 9452 0 0 0 34071 3 0 0 25 0 3 0 330834071 114151424 14737 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242219 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 111476

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17568
/proc/meminfo: memFree=732072/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=121328 CPUtime=802.66
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 21230 0 0 0 80244 22 0 0 18 0 3 0 330834062 124239872 16066 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 30332 16066 387 42 0 24584 0
[pid=17565/tid=17567] ppid=17563 vsize=121328 CPUtime=402.09
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 8741 0 0 0 40192 17 0 0 25 0 3 0 330834071 124239872 16066 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=121328 CPUtime=400.48
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 11361 0 0 0 40044 4 0 0 25 0 3 0 330834071 124239872 16066 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 121328

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17568
/proc/meminfo: memFree=727208/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=127548 CPUtime=922.38
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 23318 0 0 0 92214 24 0 0 18 0 3 0 330834062 130609152 17247 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 31887 17247 387 42 0 26139 0
[pid=17565/tid=17567] ppid=17563 vsize=127548 CPUtime=462.07
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 9618 0 0 0 46189 18 0 0 25 0 3 0 330834071 130609152 17247 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=127548 CPUtime=460.22
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 12572 0 0 0 46017 5 0 0 25 0 3 0 330834071 130609152 17247 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.38
Current children cumulated vsize (KiB) 127548

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17568
/proc/meminfo: memFree=722408/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=132708 CPUtime=1042.11
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 24844 0 0 0 104185 26 0 0 18 0 3 0 330834062 135892992 18483 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 33177 18483 387 42 0 27429 0
[pid=17565/tid=17567] ppid=17563 vsize=132708 CPUtime=522.05
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 10148 0 0 0 52186 19 0 0 25 0 3 0 330834071 135892992 18483 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=132708 CPUtime=519.97
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 13568 0 0 0 51991 6 0 0 25 0 3 0 330834071 135892992 18483 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 132708

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17569
/proc/meminfo: memFree=718120/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=135928 CPUtime=1161.83
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 25996 0 0 0 116156 27 0 0 18 0 3 0 330834062 139190272 19537 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 33982 19537 387 42 0 28234 0
[pid=17565/tid=17567] ppid=17563 vsize=135928 CPUtime=582.03
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 10693 0 0 0 58183 20 0 0 25 0 3 0 330834071 139190272 19537 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=135928 CPUtime=579.7
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 14175 0 0 0 57964 6 0 0 25 0 3 0 330834071 139190272 19537 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 135928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17570
/proc/meminfo: memFree=717032/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=136708 CPUtime=1200.15
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 26382 0 0 0 119987 28 0 0 18 0 3 0 330834062 139988992 19825 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 34177 19825 387 42 0 28429 0
[pid=17565/tid=17567] ppid=17563 vsize=136708 CPUtime=601.24
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 11079 0 0 0 60103 21 0 0 25 0 3 0 330834071 139988992 19825 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=136708 CPUtime=598.82
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 14175 0 0 0 59876 6 0 0 25 0 3 0 330834071 139988992 19825 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 136708

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17570
/proc/meminfo: memFree=717032/2055920 swapFree=4184224/4192956
[pid=17565] ppid=17563 vsize=136708 CPUtime=1200.15
/proc/17565/stat : 17565 (ornithorynque) S 17563 17565 17098 0 -1 4194304 26382 0 0 0 119987 28 0 0 18 0 3 0 330834062 139988992 19825 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17565/statm: 34177 19825 387 42 0 28429 0
[pid=17565/tid=17567] ppid=17563 vsize=136708 CPUtime=601.24
/proc/17565/task/17567/stat : 17567 (ornithorynque) R 17563 17565 17098 0 -1 4194368 11079 0 0 0 60103 21 0 0 25 0 3 0 330834071 139988992 19825 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17565/tid=17568] ppid=17563 vsize=136708 CPUtime=598.82
/proc/17565/task/17568/stat : 17568 (ornithorynque) R 17563 17565 17098 0 -1 4194368 14175 0 0 0 59876 6 0 0 25 0 3 0 330834071 139988992 19825 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 136708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.527
CPU time (s): 1200.19
CPU user time (s): 1199.89
CPU system time (s): 0.295955
CPU usage (%): 199.523
Max. virtual memory (cumulated for all children) (KiB): 136708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26382
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 9104

runsolver used 0.405938 second user time and 1.79973 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Mar  5 15:32:54 UTC 2007

IDJOB= 328193
IDBENCH= 20101
IDSOLVER= 139
FILE ID= node58/328193-1173108774

PBS_JOBID= 4013892

Free space on /tmp= 66488 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S793713844-14.cnf
COMMAND LINE= /tmp/evaluation/328193-1173108774/ornithorynque /tmp/evaluation/328193-1173108774/instance-328193-1173108774.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-328193-1173108774 -o ROOT/results/node58/solver-328193-1173108774 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328193-1173108774/ornithorynque /tmp/evaluation/328193-1173108774/instance-328193-1173108774.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  f5c5fcd96d8afc0866c8da7cded76f04

RANDOM SEED= 904647435

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:        795800 kB
Buffers:         49624 kB
Cached:        1112692 kB
SwapCached:       2864 kB
Active:         218776 kB
Inactive:       953196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        795800 kB
SwapTotal:     4192956 kB
SwapFree:      4184224 kB
Dirty:             692 kB
Writeback:           0 kB
Mapped:          15600 kB
Slab:            74244 kB
Committed_AS:   744488 kB
PageTables:       1380 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= 66488 MiB

End job on node58 on Mon Mar  5 15:42:57 UTC 2007