Trace number 328197

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) 1200.11 601.528

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S2117580343-16.cnf
MD5SUM29eebfc33bb79c40df63e10b39764cb1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1060.46
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...
0.05/0.07	c ...done
0.05/0.07	c nbVar=180 nbClause=15300
0.05/0.07	c nbVar=180 nbClause=15300
0.05/0.08	c complete search running
0.05/0.08	c local search running
0.05/0.08	c flip 0 nbSat=15181 maxSat=0
1.11/0.61	c flip 0 nbSat=17395 maxSat=15240
3.11/1.61	c flip 0 nbSat=19858 maxSat=17456
6.30/3.22	c flip 0 nbSat=22858 maxSat=19921
7.09/3.61	c nbDecision=10000 #clauses=23745
11.68/5.95	c flip 0 nbSat=26802 maxSat=22931
21.67/10.95	c nbDecision=20000 #clauses=32209
22.46/11.38	c flip 0 nbSat=32447 maxSat=26860
40.21/20.29	c flip 0 nbSat=39359 maxSat=32517
44.59/22.44	c nbDecision=30000 #clauses=40642
66.74/33.57	c flip 0 nbSat=46040 maxSat=39418
79.52/40.00	c nbDecision=40000 #clauses=49188
100.48/50.43	c flip 0 nbSat=53786 maxSat=46105
127.61/64.06	c nbDecision=50000 #clauses=57762
143.76/72.10	c flip 0 nbSat=60387 maxSat=53867
176.49/88.60	c nbDecision=60000 #clauses=66145
193.46/97.09	c flip 0 nbSat=68497 maxSat=60451
230.36/115.59	c nbDecision=70000 #clauses=74733
252.91/126.89	c flip 0 nbSat=78293 maxSat=68557
286.44/143.64	c nbDecision=80000 #clauses=83282
323.14/162.05	c flip 0 nbSat=88466 maxSat=78346
349.48/175.27	c nbDecision=90000 #clauses=91900
404.55/202.82	c flip 0 nbSat=98560 maxSat=88533
419.12/210.16	c nbDecision=100000 #clauses=100484
495.54/248.45	c flip 0 nbSat=108697 maxSat=98613
497.14/249.23	c nbDecision=110000 #clauses=109037
578.35/289.92	c nbDecision=120000 #clauses=117601
600.09/300.86	c flip 0 nbSat=119509 maxSat=108772
666.53/334.18	c nbDecision=130000 #clauses=126220
715.02/358.47	c flip 0 nbSat=131552 maxSat=119573
743.36/372.62	c nbDecision=140000 #clauses=134760
838.73/420.45	c nbDecision=150000 #clauses=143284
846.51/424.37	c flip 0 nbSat=143826 maxSat=131620
938.49/470.49	c nbDecision=160000 #clauses=151729
989.58/496.10	c flip 0 nbSat=155781 maxSat=143895
1040.06/521.35	c nbDecision=170000 #clauses=160222
1134.83/568.87	c nbDecision=180000 #clauses=168709
1145.61/574.27	c flip 0 nbSat=169500 maxSat=155845

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/node48/watcher-328197-1173108813 -o ROOT/results/node48/solver-328197-1173108813 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328197-1173108813/ornithorynque /tmp/evaluation/328197-1173108813/instance-328197-1173108813.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: 1.92 1.98 1.97 3/64 12647
/proc/meminfo: memFree=1112808/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=23220 CPUtime=0
/proc/12647/stat : 12647 (ornithorynque) R 12645 12647 12180 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 36675303 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255536960624 0 0 4096 0 0 0 0 17 1 0 0
/proc/12647/statm: 5805 265 218 42 0 45 0

[startup+0.058966 s]
/proc/loadavg: 1.92 1.98 1.97 3/64 12647
/proc/meminfo: memFree=1112808/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=24396 CPUtime=0.05
/proc/12647/stat : 12647 (ornithorynque) R 12645 12647 12180 0 -1 4194304 752 0 0 0 5 0 0 0 18 0 1 0 36675303 24981504 713 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255539450593 0 0 4096 1088 0 0 0 17 1 0 0
/proc/12647/statm: 6099 713 377 42 0 351 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24396

[startup+0.101976 s]
/proc/loadavg: 1.92 1.98 1.97 3/64 12647
/proc/meminfo: memFree=1112808/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=46556 CPUtime=0.1
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 1163 0 0 0 10 0 0 0 18 0 3 0 36675303 47673344 1124 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 11639 1124 387 42 0 5891 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 46556

[startup+0.302012 s]
/proc/loadavg: 1.92 1.98 1.97 3/64 12647
/proc/meminfo: memFree=1112808/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=46820 CPUtime=0.51
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 1231 0 0 0 50 1 0 0 18 0 3 0 36675303 47943680 1192 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 11705 1192 387 42 0 5957 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 46820

[startup+0.701082 s]
/proc/loadavg: 1.92 1.98 1.97 3/64 12647
/proc/meminfo: memFree=1112808/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=49032 CPUtime=1.31
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 1585 0 0 0 130 1 0 0 18 0 3 0 36675303 50208768 1480 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 12258 1480 387 42 0 6510 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 49032

[startup+1.50122 s]
/proc/loadavg: 1.92 1.98 1.97 3/67 12650
/proc/meminfo: memFree=1107984/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=49032 CPUtime=2.91
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 1729 0 0 0 290 1 0 0 18 0 3 0 36675303 50208768 1624 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 12258 1624 387 42 0 6510 0
[pid=12647/tid=12649] ppid=12645 vsize=49032 CPUtime=1.41
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 391 0 0 0 141 0 0 0 25 0 3 0 36675311 50208768 1624 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=49032 CPUtime=1.41
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 214 0 0 0 141 0 0 0 25 0 3 0 36675311 50208768 1624 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285428 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 49032

[startup+3.1025 s]
/proc/loadavg: 1.92 1.98 1.97 3/67 12650
/proc/meminfo: memFree=1106448/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=50768 CPUtime=6.1
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 2142 0 0 0 609 1 0 0 18 0 3 0 36675303 51986432 2037 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 12692 2037 387 42 0 6944 0
[pid=12647/tid=12649] ppid=12645 vsize=50768 CPUtime=3.01
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 613 0 0 0 301 0 0 0 25 0 3 0 36675311 51986432 2037 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=50768 CPUtime=3
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 405 0 0 0 300 0 0 0 25 0 3 0 36675311 51986432 2037 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241705 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 50768

[startup+6.30105 s]
/proc/loadavg: 1.93 1.98 1.97 3/67 12650
/proc/meminfo: memFree=1103696/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=53872 CPUtime=12.48
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 2925 0 0 0 1246 2 0 0 18 0 3 0 36675303 55164928 2820 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 13468 2820 387 42 0 7720 0
[pid=12647/tid=12649] ppid=12645 vsize=53872 CPUtime=6.21
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 933 0 0 0 620 1 0 0 25 0 3 0 36675311 55164928 2820 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311255 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=53872 CPUtime=6.19
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 868 0 0 0 619 0 0 0 25 0 3 0 36675311 55164928 2820 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 53872

[startup+12.7022 s]
/proc/loadavg: 1.93 1.98 1.97 3/67 12650
/proc/meminfo: memFree=1098832/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=58720 CPUtime=25.26
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 3955 0 0 0 2523 3 0 0 18 0 3 0 36675303 60129280 3785 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 14680 3785 387 42 0 8932 0
[pid=12647/tid=12649] ppid=12645 vsize=58720 CPUtime=12.6
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 1488 0 0 0 1259 1 0 0 25 0 3 0 36675311 60129280 3785 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=58720 CPUtime=12.56
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 1343 0 0 0 1256 0 0 0 25 0 3 0 36675311 60129280 3785 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242580 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 58720

[startup+25.5014 s]
/proc/loadavg: 1.95 1.98 1.97 3/67 12650
/proc/meminfo: memFree=1094352/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=63808 CPUtime=50.78
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 5151 0 0 0 5074 4 0 0 18 0 3 0 36675303 65339392 4916 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 15952 4916 387 42 0 10204 0
[pid=12647/tid=12649] ppid=12645 vsize=63808 CPUtime=25.39
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 2087 0 0 0 2537 2 0 0 25 0 3 0 36675311 65339392 4916 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=63808 CPUtime=25.29
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 1940 0 0 0 2529 0 0 0 25 0 3 0 36675311 65339392 4916 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285312 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 63808

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.97 3/67 12650
/proc/meminfo: memFree=1087632/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=70232 CPUtime=101.88
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 6833 0 0 0 10182 6 0 0 18 0 3 0 36675303 71917568 6598 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 17558 6598 387 42 0 11810 0
[pid=12647/tid=12649] ppid=12645 vsize=70232 CPUtime=50.99
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 2957 0 0 0 5095 4 0 0 25 0 3 0 36675311 71917568 6598 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=70232 CPUtime=50.79
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 2752 0 0 0 5079 0 0 0 25 0 3 0 36675311 71917568 6598 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 70232

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.97 3/67 12650
/proc/meminfo: memFree=1078608/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=85476 CPUtime=204.04
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 10508 0 0 0 20395 9 0 0 18 0 3 0 36675303 87527424 8800 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 21369 8800 387 42 0 15621 0
[pid=12647/tid=12649] ppid=12645 vsize=85476 CPUtime=102.17
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 4271 0 0 0 10212 5 0 0 25 0 3 0 36675311 87527424 8800 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=85476 CPUtime=101.77
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 5113 0 0 0 10175 2 0 0 25 0 3 0 36675311 87527424 8800 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242553 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 85476

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.97 3/67 12650
/proc/meminfo: memFree=1071568/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=92596 CPUtime=323.74
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 13015 0 0 0 32363 11 0 0 18 0 3 0 36675303 94818304 11109 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 23149 11109 387 42 0 17401 0
[pid=12647/tid=12649] ppid=12645 vsize=92596 CPUtime=162.15
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 5629 0 0 0 16207 8 0 0 25 0 3 0 36675311 94818304 11109 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4314349 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=92596 CPUtime=161.5
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 6262 0 0 0 16148 2 0 0 25 0 3 0 36675311 94818304 11109 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 92596

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/67 12650
/proc/meminfo: memFree=1062672/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=97788 CPUtime=443.46
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 14844 0 0 0 44332 14 0 0 18 0 3 0 36675303 100134912 12796 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 24447 12796 387 42 0 18699 0
[pid=12647/tid=12649] ppid=12645 vsize=97788 CPUtime=222.13
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 6742 0 0 0 22203 10 0 0 25 0 3 0 36675311 100134912 12796 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=97788 CPUtime=221.23
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 6978 0 0 0 22121 2 0 0 25 0 3 0 36675311 100134912 12796 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 97788

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.97 3/67 12650
/proc/meminfo: memFree=1056720/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=108372 CPUtime=563.18
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 17888 0 0 0 56302 16 0 0 18 0 3 0 36675303 110972928 14247 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 27093 14247 387 42 0 21345 0
[pid=12647/tid=12649] ppid=12645 vsize=108372 CPUtime=282.11
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 7624 0 0 0 28199 12 0 0 25 0 3 0 36675311 110972928 14247 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=108372 CPUtime=280.98
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 9140 0 0 0 28095 3 0 0 25 0 3 0 36675311 110972928 14247 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 108372

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.97 3/67 12650
/proc/meminfo: memFree=1050576/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=119884 CPUtime=682.9
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 21119 0 0 0 68271 19 0 0 18 0 3 0 36675303 122761216 15799 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 29971 15799 387 42 0 24223 0
[pid=12647/tid=12649] ppid=12645 vsize=119884 CPUtime=342.09
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 8568 0 0 0 34195 14 0 0 25 0 3 0 36675311 122761216 15799 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=119884 CPUtime=340.72
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 11427 0 0 0 34068 4 0 0 25 0 3 0 36675311 122761216 15799 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.9
Current children cumulated vsize (KiB) 119884

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/67 12650
/proc/meminfo: memFree=1044176/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=127860 CPUtime=802.61
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 23562 0 0 0 80240 21 0 0 18 0 3 0 36675303 130928640 17403 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 31965 17403 387 42 0 26217 0
[pid=12647/tid=12649] ppid=12645 vsize=127860 CPUtime=402.06
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 9694 0 0 0 40191 15 0 0 25 0 3 0 36675311 130928640 17403 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=127860 CPUtime=400.46
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 12744 0 0 0 40041 5 0 0 25 0 3 0 36675311 130928640 17403 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.61
Current children cumulated vsize (KiB) 127860

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.97 3/67 12650
/proc/meminfo: memFree=1038480/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=132232 CPUtime=922.33
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 25147 0 0 0 92210 23 0 0 18 0 3 0 36675303 135405568 18823 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 33058 18823 387 42 0 27310 0
[pid=12647/tid=12649] ppid=12645 vsize=132232 CPUtime=462.04
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 10492 0 0 0 46187 17 0 0 25 0 3 0 36675311 135405568 18823 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=132232 CPUtime=460.2
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 13531 0 0 0 46015 5 0 0 25 0 3 0 36675311 135405568 18823 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 132232

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.97 3/67 12650
/proc/meminfo: memFree=1032400/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=136232 CPUtime=1042.05
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 26856 0 0 0 104180 25 0 0 18 0 3 0 36675303 139501568 20335 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 34058 20335 387 42 0 28310 0
[pid=12647/tid=12649] ppid=12645 vsize=136232 CPUtime=522.02
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 11417 0 0 0 52184 18 0 0 25 0 3 0 36675311 139501568 20335 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=136232 CPUtime=519.94
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 14315 0 0 0 51989 5 0 0 25 0 3 0 36675311 139501568 20335 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.05
Current children cumulated vsize (KiB) 136232

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.97 3/67 12652
/proc/meminfo: memFree=1026128/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=141064 CPUtime=1161.77
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 28483 0 0 0 116150 27 0 0 18 0 3 0 36675303 144449536 21896 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 35266 21896 387 42 0 29518 0
[pid=12647/tid=12649] ppid=12645 vsize=141064 CPUtime=582
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 12188 0 0 0 58180 20 0 0 25 0 3 0 36675311 144449536 21896 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=141064 CPUtime=579.67
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 15171 0 0 0 57962 5 0 0 25 0 3 0 36675311 144449536 21896 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 141064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.98 1.97 3/67 12652
/proc/meminfo: memFree=1025104/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=142088 CPUtime=1200.08
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 28733 0 0 0 119981 27 0 0 18 0 3 0 36675303 145498112 22146 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 35522 22146 387 42 0 29774 0
[pid=12647/tid=12649] ppid=12645 vsize=142088 CPUtime=601.19
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 12438 0 0 0 60099 20 0 0 25 0 3 0 36675311 145498112 22146 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=142088 CPUtime=598.78
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 15171 0 0 0 59873 5 0 0 25 0 3 0 36675311 145498112 22146 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 142088

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 1.98 1.97 3/67 12652
/proc/meminfo: memFree=1025104/2055920 swapFree=4192812/4192956
[pid=12647] ppid=12645 vsize=142088 CPUtime=1200.08
/proc/12647/stat : 12647 (ornithorynque) S 12645 12647 12180 0 -1 4194304 28733 0 0 0 119981 27 0 0 18 0 3 0 36675303 145498112 22146 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12647/statm: 35522 22146 387 42 0 29774 0
[pid=12647/tid=12649] ppid=12645 vsize=142088 CPUtime=601.19
/proc/12647/task/12649/stat : 12649 (ornithorynque) R 12645 12647 12180 0 -1 4194368 12438 0 0 0 60099 20 0 0 25 0 3 0 36675311 145498112 22146 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12647/tid=12650] ppid=12645 vsize=142088 CPUtime=598.78
/proc/12647/task/12650/stat : 12650 (ornithorynque) R 12645 12647 12180 0 -1 4194368 15171 0 0 0 59873 5 0 0 25 0 3 0 36675311 145498112 22146 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 142088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.528
CPU time (s): 1200.11
CPU user time (s): 1199.82
CPU system time (s): 0.289955
CPU usage (%): 199.511
Max. virtual memory (cumulated for all children) (KiB): 142088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28734
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= 24
involuntary context switches= 9094

runsolver used 0.593909 second user time and 1.61175 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Mon Mar  5 15:33:33 UTC 2007

IDJOB= 328197
IDBENCH= 20105
IDSOLVER= 139
FILE ID= node48/328197-1173108813

PBS_JOBID= 4013896

Free space on /tmp= 66520 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S2117580343-16.cnf
COMMAND LINE= /tmp/evaluation/328197-1173108813/ornithorynque /tmp/evaluation/328197-1173108813/instance-328197-1173108813.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-328197-1173108813 -o ROOT/results/node48/solver-328197-1173108813 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328197-1173108813/ornithorynque /tmp/evaluation/328197-1173108813/instance-328197-1173108813.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  29eebfc33bb79c40df63e10b39764cb1

RANDOM SEED= 850931836

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1113216 kB
Buffers:         34152 kB
Cached:         827808 kB
SwapCached:        144 kB
Active:         257084 kB
Inactive:       620500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1113216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          25600 kB
Slab:            51144 kB
Committed_AS:    86016 kB
PageTables:       1388 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= 66520 MiB

End job on node48 on Mon Mar  5 15:43:37 UTC 2007