Trace number 328207

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) 1200.17 601.527

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S371462865-10.cnf
MD5SUMc6ea0b04be0e39b0b41f1f4cccf6fbc3
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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...
0.04/0.07	c ...done
0.04/0.07	c nbVar=200 nbClause=17000
0.04/0.07	c nbVar=200 nbClause=17000
0.04/0.08	c complete search running
0.04/0.08	c local search running
0.04/0.09	c flip 0 nbSat=16875 maxSat=0
1.10/0.69	c flip 0 nbSat=19144 maxSat=16943
3.50/1.82	c flip 0 nbSat=21830 maxSat=19214
7.09/3.65	c nbDecision=10000 #clauses=25382
7.29/3.77	c flip 0 nbSat=25384 maxSat=21891
15.29/7.71	c flip 0 nbSat=29761 maxSat=25441
24.25/12.28	c nbDecision=20000 #clauses=33742
29.04/14.61	c flip 0 nbSat=35242 maxSat=29847
50.40/25.33	c flip 0 nbSat=41524 maxSat=35286
51.79/26.09	c nbDecision=30000 #clauses=42168
80.33/40.30	c flip 0 nbSat=49647 maxSat=41575
83.12/41.78	c nbDecision=40000 #clauses=50610
120.43/60.48	c flip 0 nbSat=58280 maxSat=49728
124.02/62.28	c nbDecision=50000 #clauses=59100
161.93/81.22	c nbDecision=60000 #clauses=67625
171.13/85.87	c flip 0 nbSat=69523 maxSat=58351
207.63/104.12	c nbDecision=70000 #clauses=76078
237.35/119.01	c flip 0 nbSat=80566 maxSat=69595
272.08/136.46	c nbDecision=80000 #clauses=84641
315.98/158.45	c flip 0 nbSat=89904 maxSat=80655
342.32/171.60	c nbDecision=90000 #clauses=93149
406.36/203.79	c flip 0 nbSat=100337 maxSat=89976
415.14/208.16	c nbDecision=100000 #clauses=101647
482.59/241.91	c nbDecision=110000 #clauses=110197
508.94/255.13	c flip 0 nbSat=112631 maxSat=100403
570.78/286.10	c nbDecision=120000 #clauses=118809
630.65/316.11	c flip 0 nbSat=124995 maxSat=112681
652.60/327.19	c nbDecision=130000 #clauses=127423
756.36/379.13	c nbDecision=140000 #clauses=135895
766.54/384.26	c flip 0 nbSat=136568 maxSat=125064
872.68/437.44	c nbDecision=150000 #clauses=144403
916.38/459.33	c flip 0 nbSat=147949 maxSat=136633
1000.80/501.61	c nbDecision=160000 #clauses=152974
1074.62/538.61	c flip 0 nbSat=158745 maxSat=148007
1109.14/555.99	c nbDecision=170000 #clauses=161560

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-328207-1173108909 -o ROOT/results/node75/solver-328207-1173108909 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328207-1173108909/ornithorynque /tmp/evaluation/328207-1173108909/instance-328207-1173108909.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 26514
/proc/meminfo: memFree=879432/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=23220 CPUtime=0
/proc/26514/stat : 26514 (ornithorynque) R 26512 26514 26049 0 -1 4194304 288 0 0 0 0 0 0 0 19 0 1 0 330856731 23777280 267 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231880035601 0 0 4096 0 0 0 0 17 1 0 0
/proc/26514/statm: 5805 267 220 42 0 45 0

[startup+0.0455671 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 26514
/proc/meminfo: memFree=879432/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=24132 CPUtime=0.04
/proc/26514/stat : 26514 (ornithorynque) R 26512 26514 26049 0 -1 4194304 693 0 0 0 4 0 0 0 19 0 1 0 330856731 24711168 654 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231882527457 0 0 4096 1088 0 0 0 17 1 0 0
/proc/26514/statm: 6033 655 378 42 0 285 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24132

[startup+0.102577 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 26514
/proc/meminfo: memFree=879432/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=47024 CPUtime=0.11
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 1298 0 0 0 11 0 0 0 19 0 3 0 330856731 48152576 1195 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 11756 1195 387 42 0 6008 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 47024

[startup+0.3026 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 26514
/proc/meminfo: memFree=879432/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=47288 CPUtime=0.5
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 1364 0 0 0 50 0 0 0 19 0 3 0 330856731 48422912 1261 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 11822 1261 387 42 0 6074 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 47288

[startup+0.702662 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 26514
/proc/meminfo: memFree=879432/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=49516 CPUtime=1.3
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 1668 0 0 0 130 0 0 0 19 0 3 0 330856731 50704384 1565 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 12379 1565 387 42 0 6631 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 49516

[startup+1.50174 s]
/proc/loadavg: 1.83 1.94 1.90 3/67 26517
/proc/meminfo: memFree=874288/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=49516 CPUtime=2.9
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 1824 0 0 0 289 1 0 0 19 0 3 0 330856731 50704384 1721 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 12379 1721 387 42 0 6631 0
[pid=26514/tid=26516] ppid=26512 vsize=49516 CPUtime=1.4
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 358 0 0 0 140 0 0 0 24 0 3 0 330856740 50704384 1721 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=49516 CPUtime=1.4
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 206 0 0 0 140 0 0 0 25 0 3 0 330856740 50704384 1721 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242458 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 49516

[startup+3.10193 s]
/proc/loadavg: 1.83 1.94 1.90 3/67 26517
/proc/meminfo: memFree=872560/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=51404 CPUtime=6.1
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 2280 0 0 0 609 1 0 0 19 0 3 0 330856731 52637696 2177 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 12851 2177 387 42 0 7103 0
[pid=26514/tid=26516] ppid=26512 vsize=51404 CPUtime=3
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 607 0 0 0 300 0 0 0 25 0 3 0 330856740 52637696 2177 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=51404 CPUtime=3
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 413 0 0 0 300 0 0 0 25 0 3 0 330856740 52637696 2177 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283709 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 51404

[startup+6.30131 s]
/proc/loadavg: 1.85 1.94 1.90 3/67 26517
/proc/meminfo: memFree=869808/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=53708 CPUtime=12.48
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 2870 0 0 0 1247 1 0 0 19 0 3 0 330856731 54996992 2767 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 13427 2767 387 42 0 7679 0
[pid=26514/tid=26516] ppid=26512 vsize=53708 CPUtime=6.2
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 900 0 0 0 620 0 0 0 25 0 3 0 330856740 54996992 2767 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311185 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=53708 CPUtime=6.18
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 710 0 0 0 618 0 0 0 25 0 3 0 330856740 54996992 2767 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 53708

[startup+12.7011 s]
/proc/loadavg: 1.86 1.94 1.90 3/67 26517
/proc/meminfo: memFree=866104/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=58512 CPUtime=25.25
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 3824 0 0 0 2523 2 0 0 19 0 3 0 330856731 59916288 3622 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 14628 3622 387 42 0 8880 0
[pid=26514/tid=26516] ppid=26512 vsize=58512 CPUtime=12.6
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 1414 0 0 0 1259 1 0 0 25 0 3 0 330856740 59916288 3622 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=58512 CPUtime=12.55
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 1150 0 0 0 1255 0 0 0 25 0 3 0 330856740 59916288 3622 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 58512

[startup+25.5026 s]
/proc/loadavg: 1.89 1.94 1.90 3/67 26517
/proc/meminfo: memFree=862456/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=65420 CPUtime=50.79
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 5414 0 0 0 5076 3 0 0 19 0 3 0 330856731 66990080 5147 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 16355 5147 387 42 0 10607 0
[pid=26514/tid=26516] ppid=26512 vsize=65420 CPUtime=25.4
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 1985 0 0 0 2539 1 0 0 25 0 3 0 330856740 66990080 5147 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=65420 CPUtime=25.3
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 2169 0 0 0 2529 1 0 0 25 0 3 0 330856740 66990080 5147 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 65420

[startup+51.1026 s]
/proc/loadavg: 2.01 1.96 1.91 3/67 26517
/proc/meminfo: memFree=853688/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=72420 CPUtime=101.87
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 7009 0 0 0 10182 5 0 0 19 0 3 0 330856731 74158080 6742 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 18105 6742 387 42 0 12357 0
[pid=26514/tid=26516] ppid=26512 vsize=72420 CPUtime=50.99
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 2943 0 0 0 5096 3 0 0 25 0 3 0 330856740 74158080 6742 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=72420 CPUtime=50.79
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 2806 0 0 0 5078 1 0 0 25 0 3 0 330856740 74158080 6742 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 72420

[startup+102.307 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 26517
/proc/meminfo: memFree=842296/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=87896 CPUtime=204.05
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 11357 0 0 0 20395 10 0 0 19 0 3 0 330856731 90005504 9511 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 21974 9511 387 42 0 16226 0
[pid=26514/tid=26516] ppid=26512 vsize=87896 CPUtime=102.18
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 4659 0 0 0 10212 6 0 0 25 0 3 0 330856740 90005504 9512 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231882527399 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=87896 CPUtime=101.77
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 5439 0 0 0 10174 3 0 0 25 0 3 0 330856740 90005504 9512 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 87896

[startup+162.303 s]
/proc/loadavg: 2.11 2.00 1.92 3/67 26517
/proc/meminfo: memFree=832760/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=95916 CPUtime=323.76
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 14107 0 0 0 32363 13 0 0 19 0 3 0 330856731 98217984 11898 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 23979 11898 387 42 0 18231 0
[pid=26514/tid=26516] ppid=26512 vsize=95916 CPUtime=162.16
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 5784 0 0 0 16207 9 0 0 25 0 3 0 330856740 98217984 11898 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311496 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=95916 CPUtime=161.51
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 7063 0 0 0 16148 3 0 0 25 0 3 0 330856740 98217984 11898 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 95916

[startup+222.303 s]
/proc/loadavg: 2.11 2.02 1.93 3/67 26517
/proc/meminfo: memFree=825592/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=101644 CPUtime=443.48
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 15922 0 0 0 44333 15 0 0 19 0 3 0 330856731 104083456 13680 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 25411 13680 387 42 0 19663 0
[pid=26514/tid=26516] ppid=26512 vsize=101644 CPUtime=222.13
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 6944 0 0 0 22203 10 0 0 25 0 3 0 330856740 104083456 13680 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=101644 CPUtime=221.24
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 7718 0 0 0 22121 3 0 0 25 0 3 0 330856740 104083456 13680 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 101644

[startup+282.303 s]
/proc/loadavg: 2.11 2.03 1.93 3/67 26517
/proc/meminfo: memFree=818616/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=113600 CPUtime=563.21
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 19163 0 0 0 56304 17 0 0 19 0 3 0 330856731 116326400 15393 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 28400 15393 387 42 0 22652 0
[pid=26514/tid=26516] ppid=26512 vsize=113600 CPUtime=282.12
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 7837 0 0 0 28200 12 0 0 25 0 3 0 330856740 116326400 15393 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=113600 CPUtime=280.99
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 10066 0 0 0 28095 4 0 0 25 0 3 0 330856740 116326400 15393 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241842 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 113600

[startup+342.303 s]
/proc/loadavg: 2.10 2.04 1.94 3/67 26517
/proc/meminfo: memFree=812280/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=125664 CPUtime=682.93
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 22866 0 0 0 68272 21 0 0 19 0 3 0 330856731 128679936 16991 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 31416 16991 387 42 0 25668 0
[pid=26514/tid=26516] ppid=26512 vsize=125664 CPUtime=342.1
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 8703 0 0 0 34196 14 0 0 25 0 3 0 330856740 128679936 16991 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=125664 CPUtime=340.73
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 12903 0 0 0 34068 5 0 0 25 0 3 0 330856740 128679936 16991 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 125664

[startup+402.302 s]
/proc/loadavg: 2.09 2.04 1.94 3/67 26518
/proc/meminfo: memFree=806392/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=133948 CPUtime=802.64
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 25403 0 0 0 80241 23 0 0 19 0 3 0 330856731 137162752 18425 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 33487 18425 387 42 0 27739 0
[pid=26514/tid=26516] ppid=26512 vsize=133948 CPUtime=402.08
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 9782 0 0 0 40192 16 0 0 25 0 3 0 330856740 137162752 18425 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=133948 CPUtime=400.46
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 14361 0 0 0 40040 6 0 0 25 0 3 0 330856740 137162752 18425 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.64
Current children cumulated vsize (KiB) 133948

[startup+462.302 s]
/proc/loadavg: 2.08 2.05 1.95 3/67 26519
/proc/meminfo: memFree=800696/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=137828 CPUtime=922.37
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 26998 0 0 0 92212 25 0 0 19 0 3 0 330856731 141135872 19889 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 34457 19889 387 42 0 28709 0
[pid=26514/tid=26516] ppid=26512 vsize=137828 CPUtime=462.06
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 10469 0 0 0 46189 17 0 0 25 0 3 0 330856740 141135872 19889 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=137828 CPUtime=460.21
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 15269 0 0 0 46014 7 0 0 25 0 3 0 330856740 141135872 19889 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 137828

[startup+522.302 s]
/proc/loadavg: 2.08 2.05 1.95 3/67 26519
/proc/meminfo: memFree=798328/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=140268 CPUtime=1042.09
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 27605 0 0 0 104183 26 0 0 19 0 3 0 330856731 143634432 20463 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 35067 20463 387 42 0 29319 0
[pid=26514/tid=26516] ppid=26512 vsize=140268 CPUtime=522.04
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 11076 0 0 0 52186 18 0 0 25 0 3 0 330856740 143634432 20463 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=140268 CPUtime=519.95
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 15269 0 0 0 51988 7 0 0 25 0 3 0 330856740 143634432 20463 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 140268

[startup+582.302 s]
/proc/loadavg: 2.07 2.05 1.96 3/67 26519
/proc/meminfo: memFree=792824/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=144012 CPUtime=1161.82
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 29150 0 0 0 116154 28 0 0 19 0 3 0 330856731 147468288 21844 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 36003 21844 387 42 0 30255 0
[pid=26514/tid=26516] ppid=26512 vsize=144012 CPUtime=582.03
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 11861 0 0 0 58183 20 0 0 25 0 3 0 330856740 147468288 21844 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311212 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=144012 CPUtime=579.69
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 16029 0 0 0 57962 7 0 0 25 0 3 0 330856740 147468288 21844 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.82
Current children cumulated vsize (KiB) 144012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.13 2.07 1.96 3/67 26519
/proc/meminfo: memFree=791864/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=145168 CPUtime=1200.14
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 29389 0 0 0 119986 28 0 0 19 0 3 0 330856731 148652032 22083 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 36292 22083 387 42 0 30544 0
[pid=26514/tid=26516] ppid=26512 vsize=145168 CPUtime=601.22
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 12100 0 0 0 60102 20 0 0 25 0 3 0 330856740 148652032 22083 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=145168 CPUtime=598.82
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 16029 0 0 0 59875 7 0 0 25 0 3 0 330856740 148652032 22083 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 145168

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: 2.13 2.07 1.96 3/67 26519
/proc/meminfo: memFree=791864/2055920 swapFree=4183180/4192956
[pid=26514] ppid=26512 vsize=145168 CPUtime=1200.14
/proc/26514/stat : 26514 (ornithorynque) S 26512 26514 26049 0 -1 4194304 29389 0 0 0 119986 28 0 0 19 0 3 0 330856731 148652032 22083 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231891562363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26514/statm: 36292 22083 387 42 0 30544 0
[pid=26514/tid=26516] ppid=26512 vsize=145168 CPUtime=601.22
/proc/26514/task/26516/stat : 26516 (ornithorynque) R 26512 26514 26049 0 -1 4194368 12100 0 0 0 60102 20 0 0 25 0 3 0 330856740 148652032 22083 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26514/tid=26517] ppid=26512 vsize=145168 CPUtime=598.82
/proc/26514/task/26517/stat : 26517 (ornithorynque) R 26512 26514 26049 0 -1 4194368 16029 0 0 0 59875 7 0 0 25 0 3 0 330856740 148652032 22083 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 145168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.527
CPU time (s): 1200.17
CPU user time (s): 1199.87
CPU system time (s): 0.300954
CPU usage (%): 199.521
Max. virtual memory (cumulated for all children) (KiB): 145168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29389
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= 18
involuntary context switches= 9078

runsolver used 0.598908 second user time and 1.60575 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Mar  5 15:35:09 UTC 2007

IDJOB= 328207
IDBENCH= 20115
IDSOLVER= 139
FILE ID= node75/328207-1173108909

PBS_JOBID= 4013907

Free space on /tmp= 66518 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S371462865-10.cnf
COMMAND LINE= /tmp/evaluation/328207-1173108909/ornithorynque /tmp/evaluation/328207-1173108909/instance-328207-1173108909.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-328207-1173108909 -o ROOT/results/node75/solver-328207-1173108909 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328207-1173108909/ornithorynque /tmp/evaluation/328207-1173108909/instance-328207-1173108909.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  c6ea0b04be0e39b0b41f1f4cccf6fbc3

RANDOM SEED= 357292228

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        879840 kB
Buffers:         37704 kB
Cached:        1051656 kB
SwapCached:       3808 kB
Active:          88068 kB
Inactive:      1010916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        879840 kB
SwapTotal:     4192956 kB
SwapFree:      4183180 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            62980 kB
Committed_AS:   848940 kB
PageTables:       1432 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66518 MiB

End job on node75 on Mon Mar  5 15:45:13 UTC 2007