Trace number 328227

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) 1200.2 601.526

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S659720099-13.cnf
MD5SUMdf8cf6a022cc11177f2b8acfa52efe18
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark162.155
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.00/0.06	c ...done
0.00/0.06	c nbVar=160 nbClause=13600
0.00/0.06	c nbVar=160 nbClause=13600
0.06/0.07	c complete search running
0.06/0.07	c local search running
0.06/0.07	c flip 0 nbSat=13498 maxSat=0
0.92/0.51	c flip 0 nbSat=15552 maxSat=13552
2.52/1.34	c flip 0 nbSat=18217 maxSat=15612
5.32/2.79	c flip 0 nbSat=21397 maxSat=18275
5.72/2.95	c nbDecision=10000 #clauses=21862
10.50/5.39	c flip 0 nbSat=25623 maxSat=21451
17.68/8.98	c nbDecision=20000 #clauses=30351
20.28/10.26	c flip 0 nbSat=31570 maxSat=25682
34.06/17.16	c nbDecision=30000 #clauses=38826
37.64/18.98	c flip 0 nbSat=40077 maxSat=31636
63.97/32.19	c nbDecision=40000 #clauses=47447
64.17/32.23	c flip 0 nbSat=47348 maxSat=40145
97.50/48.98	c flip 0 nbSat=53221 maxSat=47399
113.87/57.20	c nbDecision=50000 #clauses=56047
135.42/67.92	c flip 0 nbSat=59444 maxSat=53271
172.32/86.44	c nbDecision=60000 #clauses=64665
180.71/90.68	c flip 0 nbSat=65871 maxSat=59516
228.00/114.36	c nbDecision=70000 #clauses=73174
231.19/115.91	c flip 0 nbSat=73613 maxSat=65933
276.29/138.60	c nbDecision=80000 #clauses=81739
289.46/145.14	c flip 0 nbSat=83574 maxSat=73688
336.55/168.71	c nbDecision=90000 #clauses=90267
358.30/179.66	c flip 0 nbSat=93123 maxSat=83629
404.99/203.08	c nbDecision=100000 #clauses=98743
439.91/220.54	c flip 0 nbSat=103128 maxSat=93194
475.44/238.33	c nbDecision=110000 #clauses=107311
529.51/265.48	c flip 0 nbSat=113322 maxSat=103191
551.65/276.59	c nbDecision=120000 #clauses=115924
625.68/313.65	c flip 0 nbSat=122331 maxSat=113374
647.04/324.33	c nbDecision=130000 #clauses=124468
735.43/368.61	c flip 0 nbSat=132179 maxSat=122389
743.81/372.87	c nbDecision=140000 #clauses=133060
847.97/425.09	c nbDecision=150000 #clauses=141691
848.77/425.48	c flip 0 nbSat=141676 maxSat=132223
953.32/477.89	c nbDecision=160000 #clauses=150342
972.89/487.65	c flip 0 nbSat=152436 maxSat=141710
1029.16/515.87	c nbDecision=170000 #clauses=159073
1113.36/558.01	c flip 0 nbSat=166644 maxSat=152486
1125.33/564.08	c nbDecision=180000 #clauses=167806

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/node76/watcher-328227-1173109055 -o ROOT/results/node76/solver-328227-1173109055 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328227-1173109055/ornithorynque /tmp/evaluation/328227-1173109055/instance-328227-1173109055.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 3/69 28228
/proc/meminfo: memFree=1317760/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=23232 CPUtime=0
/proc/28228/stat : 28228 (ornithorynque) R 28226 28228 27763 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 330863822 23789568 267 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206841083056 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 5808 267 220 42 0 45 0

[startup+0.0695961 s]
/proc/loadavg: 1.83 1.94 1.90 3/69 28228
/proc/meminfo: memFree=1317760/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=25428 CPUtime=0.06
/proc/28228/stat : 28228 (ornithorynque) R 28226 28228 27763 0 -1 4194304 1002 0 0 0 6 0 0 0 20 0 1 0 330863822 26038272 964 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206843581399 0 0 4096 1088 0 0 0 17 1 0 0
/proc/28228/statm: 6357 965 378 42 0 607 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25428

[startup+0.102602 s]
/proc/loadavg: 1.83 1.94 1.90 3/69 28228
/proc/meminfo: memFree=1317760/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=46280 CPUtime=0.12
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 1089 0 0 0 12 0 0 0 20 0 3 0 330863822 47390720 1051 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 11570 1051 384 42 0 5820 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 46280

[startup+0.301626 s]
/proc/loadavg: 1.83 1.94 1.90 3/69 28228
/proc/meminfo: memFree=1317760/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=46544 CPUtime=0.52
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 1156 0 0 0 52 0 0 0 20 0 3 0 330863822 47661056 1118 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 11636 1118 384 42 0 5886 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 46544

[startup+0.701674 s]
/proc/loadavg: 1.83 1.94 1.90 3/69 28228
/proc/meminfo: memFree=1317760/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=47828 CPUtime=1.32
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 1416 0 0 0 132 0 0 0 20 0 3 0 330863822 48975872 1345 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 11957 1345 384 42 0 6207 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 47828

[startup+1.50177 s]
/proc/loadavg: 1.83 1.94 1.90 3/72 28231
/proc/meminfo: memFree=1313448/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=49508 CPUtime=2.91
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 1757 0 0 0 291 0 0 0 20 0 3 0 330863822 50696192 1653 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 12377 1653 384 42 0 6627 0
[pid=28228/tid=28230] ppid=28226 vsize=49508 CPUtime=1.42
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 320 0 0 0 142 0 0 0 18 0 3 0 330863829 50696192 1653 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=49508 CPUtime=1.42
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 388 0 0 0 142 0 0 0 25 0 3 0 330863829 50696192 1653 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285260 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 49508

[startup+3.10195 s]
/proc/loadavg: 1.83 1.94 1.90 3/72 28231
/proc/meminfo: memFree=1311912/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=51344 CPUtime=6.12
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 2226 0 0 0 611 1 0 0 20 0 3 0 330863822 52576256 2122 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 12836 2122 384 42 0 7086 0
[pid=28228/tid=28230] ppid=28226 vsize=51344 CPUtime=3.02
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 526 0 0 0 302 0 0 0 25 0 3 0 330863829 52576256 2122 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=51344 CPUtime=3.01
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 651 0 0 0 301 0 0 0 20 0 3 0 330863829 52576256 2122 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241611 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 51344

[startup+6.30132 s]
/proc/loadavg: 1.85 1.94 1.90 3/72 28231
/proc/meminfo: memFree=1308072/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=54792 CPUtime=12.5
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 2888 0 0 0 1249 1 0 0 20 0 3 0 330863822 56107008 2784 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 13698 2784 384 42 0 7948 0
[pid=28228/tid=28230] ppid=28226 vsize=54792 CPUtime=6.22
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 853 0 0 0 622 0 0 0 25 0 3 0 330863829 56107008 2784 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=54792 CPUtime=6.2
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 986 0 0 0 620 0 0 0 25 0 3 0 330863829 56107008 2784 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242153 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 54792

[startup+12.7011 s]
/proc/loadavg: 1.86 1.94 1.90 3/72 28231
/proc/meminfo: memFree=1304112/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=57812 CPUtime=25.26
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 3786 0 0 0 2525 1 0 0 20 0 3 0 330863822 59199488 3617 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 14453 3617 384 42 0 8703 0
[pid=28228/tid=28230] ppid=28226 vsize=57812 CPUtime=12.62
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 1215 0 0 0 1262 0 0 0 25 0 3 0 330863829 59199488 3617 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=57812 CPUtime=12.58
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 1522 0 0 0 1257 1 0 0 25 0 3 0 330863829 59199488 3617 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 57812

[startup+25.5025 s]
/proc/loadavg: 1.89 1.94 1.90 3/72 28231
/proc/meminfo: memFree=1298480/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=65668 CPUtime=50.81
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 5304 0 0 0 5079 2 0 0 20 0 3 0 330863822 67244032 5070 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 16417 5070 384 42 0 10667 0
[pid=28228/tid=28230] ppid=28226 vsize=65668 CPUtime=25.41
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 1514 0 0 0 2541 0 0 0 25 0 3 0 330863829 67244032 5070 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311137 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=65668 CPUtime=25.31
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 2741 0 0 0 2530 1 0 0 25 0 3 0 330863829 67244032 5070 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 65668

[startup+51.1025 s]
/proc/loadavg: 1.93 1.94 1.90 3/72 28231
/proc/meminfo: memFree=1294192/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=68812 CPUtime=101.9
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 6399 0 0 0 10187 3 0 0 20 0 3 0 330863822 70463488 6112 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 17203 6112 384 42 0 11453 0
[pid=28228/tid=28230] ppid=28226 vsize=68812 CPUtime=51.01
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 1809 0 0 0 5100 1 0 0 25 0 3 0 330863829 70463488 6112 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=68812 CPUtime=50.81
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 3541 0 0 0 5080 1 0 0 25 0 3 0 330863829 70463488 6112 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285232 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 68812

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.91 3/72 28231
/proc/meminfo: memFree=1286640/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=80952 CPUtime=204.06
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 9597 0 0 0 20401 5 0 0 20 0 3 0 330863822 82894848 7996 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 20238 7996 384 42 0 14488 0
[pid=28228/tid=28230] ppid=28226 vsize=80952 CPUtime=102.2
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 2951 0 0 0 10217 3 0 0 25 0 3 0 330863829 82894848 7996 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=80952 CPUtime=101.79
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 5597 0 0 0 10177 2 0 0 25 0 3 0 330863829 82894848 7996 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 80952

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.91 3/72 28231
/proc/meminfo: memFree=1277872/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=89128 CPUtime=323.78
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 12050 0 0 0 32370 8 0 0 20 0 3 0 330863822 91267072 10185 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 22282 10185 384 42 0 16532 0
[pid=28228/tid=28230] ppid=28226 vsize=89128 CPUtime=162.18
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 4237 0 0 0 16213 5 0 0 25 0 3 0 330863829 91267072 10185 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=89128 CPUtime=161.52
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 6764 0 0 0 16150 2 0 0 25 0 3 0 330863829 91267072 10185 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242258 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 89128

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.91 3/72 28231
/proc/meminfo: memFree=1269552/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=96820 CPUtime=443.5
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 14754 0 0 0 44339 11 0 0 20 0 3 0 330863822 99143680 12257 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 24205 12257 384 42 0 18455 0
[pid=28228/tid=28230] ppid=28226 vsize=96820 CPUtime=222.16
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 5244 0 0 0 22209 7 0 0 25 0 3 0 330863829 99143680 12257 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=96820 CPUtime=221.26
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 8461 0 0 0 22123 3 0 0 25 0 3 0 330863829 99143680 12257 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 96820

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/72 28231
/proc/meminfo: memFree=1263728/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=109692 CPUtime=563.23
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 18266 0 0 0 56310 13 0 0 20 0 3 0 330863822 112324608 13714 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 27423 13714 384 42 0 21673 0
[pid=28228/tid=28230] ppid=28226 vsize=109692 CPUtime=282.15
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 6232 0 0 0 28206 9 0 0 25 0 3 0 330863829 112324608 13714 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=109692 CPUtime=281.01
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 10985 0 0 0 28097 4 0 0 25 0 3 0 330863829 112324608 13714 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 109692

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/72 28231
/proc/meminfo: memFree=1258672/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=116524 CPUtime=682.95
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 20187 0 0 0 68280 15 0 0 20 0 3 0 330863822 119320576 14984 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 29131 14984 384 42 0 23381 0
[pid=28228/tid=28230] ppid=28226 vsize=116524 CPUtime=342.13
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 7120 0 0 0 34203 10 0 0 25 0 3 0 330863829 119320576 14984 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=116524 CPUtime=340.74
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 12018 0 0 0 34070 4 0 0 25 0 3 0 330863829 119320576 14984 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242305 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 116524

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/72 28233
/proc/meminfo: memFree=1253680/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=122884 CPUtime=802.67
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 22234 0 0 0 80251 16 0 0 20 0 3 0 330863822 125833216 16224 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 30721 16224 384 42 0 24971 0
[pid=28228/tid=28230] ppid=28226 vsize=122884 CPUtime=402.11
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 8046 0 0 0 40200 11 0 0 25 0 3 0 330863829 125833216 16224 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=122884 CPUtime=400.48
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 13139 0 0 0 40044 4 0 0 25 0 3 0 330863829 125833216 16224 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 122884

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/72 28233
/proc/meminfo: memFree=1249008/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=125940 CPUtime=922.4
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 23433 0 0 0 92222 18 0 0 20 0 3 0 330863822 128962560 17390 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 31485 17390 384 42 0 25735 0
[pid=28228/tid=28230] ppid=28226 vsize=125940 CPUtime=462.09
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 8695 0 0 0 46197 12 0 0 25 0 3 0 330863829 128962560 17390 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311226 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=125940 CPUtime=460.22
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 13689 0 0 0 46018 4 0 0 25 0 3 0 330863829 128962560 17390 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 125940

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/72 28233
/proc/meminfo: memFree=1243184/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=129916 CPUtime=1042.12
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 24923 0 0 0 104192 20 0 0 20 0 3 0 330863822 133033984 18847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 32479 18847 384 42 0 26729 0
[pid=28228/tid=28230] ppid=28226 vsize=129916 CPUtime=522.08
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 9552 0 0 0 52194 14 0 0 25 0 3 0 330863829 133033984 18847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=129916 CPUtime=519.96
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 14322 0 0 0 51991 5 0 0 25 0 3 0 330863829 133033984 18847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240866 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 129916

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/72 28233
/proc/meminfo: memFree=1237360/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=134288 CPUtime=1161.85
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 26503 0 0 0 116165 20 0 0 20 0 3 0 330863822 137510912 20295 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 33572 20295 384 42 0 27822 0
[pid=28228/tid=28230] ppid=28226 vsize=134288 CPUtime=582.07
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 10215 0 0 0 58192 15 0 0 25 0 3 0 330863829 137510912 20295 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311148 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=134288 CPUtime=579.71
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 15239 0 0 0 57966 5 0 0 25 0 3 0 330863829 137510912 20295 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.85
Current children cumulated vsize (KiB) 134288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.91 3/72 28233
/proc/meminfo: memFree=1236272/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=135700 CPUtime=1200.17
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 26826 0 0 0 119996 21 0 0 20 0 3 0 330863822 138956800 20552 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 33925 20552 384 42 0 28175 0
[pid=28228/tid=28230] ppid=28226 vsize=135700 CPUtime=601.26
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 10538 0 0 0 60111 15 0 0 25 0 3 0 330863829 138956800 20552 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=135700 CPUtime=598.83
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 15239 0 0 0 59878 5 0 0 25 0 3 0 330863829 138956800 20552 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 135700

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 3/72 28233
/proc/meminfo: memFree=1236272/2055888 swapFree=4087252/4096564
[pid=28228] ppid=28226 vsize=135700 CPUtime=1200.17
/proc/28228/stat : 28228 (ornithorynque) S 28226 28228 27763 0 -1 4194304 26826 0 0 0 119996 21 0 0 20 0 3 0 330863822 138956800 20552 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206852616187 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/28228/statm: 33925 20552 384 42 0 28175 0
[pid=28228/tid=28230] ppid=28226 vsize=135700 CPUtime=601.26
/proc/28228/task/28230/stat : 28230 (ornithorynque) R 28226 28228 27763 0 -1 4194368 10538 0 0 0 60111 15 0 0 25 0 3 0 330863829 138956800 20552 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=28228/tid=28231] ppid=28226 vsize=135700 CPUtime=598.83
/proc/28228/task/28231/stat : 28231 (ornithorynque) R 28226 28228 27763 0 -1 4194368 15239 0 0 0 59878 5 0 0 25 0 3 0 330863829 138956800 20552 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 135700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.526
CPU time (s): 1200.2
CPU user time (s): 1199.98
CPU system time (s): 0.224965
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 135700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26826
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= 22
involuntary context switches= 9090

runsolver used 0.548916 second user time and 1.65075 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Mar  5 15:37:35 UTC 2007

IDJOB= 328227
IDBENCH= 20135
IDSOLVER= 139
FILE ID= node76/328227-1173109055

PBS_JOBID= 4013926

Free space on /tmp= 66649 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S659720099-13.cnf
COMMAND LINE= /tmp/evaluation/328227-1173109055/ornithorynque /tmp/evaluation/328227-1173109055/instance-328227-1173109055.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-328227-1173109055 -o ROOT/results/node76/solver-328227-1173109055 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328227-1173109055/ornithorynque /tmp/evaluation/328227-1173109055/instance-328227-1173109055.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  df8cf6a022cc11177f2b8acfa52efe18

RANDOM SEED= 600448376

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1318168 kB
Buffers:         31800 kB
Cached:         630676 kB
SwapCached:       2836 kB
Active:         171912 kB
Inactive:       500204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1318168 kB
SwapTotal:     4096564 kB
SwapFree:      4087252 kB
Dirty:             664 kB
Writeback:           0 kB
Mapped:          15540 kB
Slab:            51960 kB
Committed_AS:  1143192 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66649 MiB

End job on node76 on Mon Mar  5 15:47:39 UTC 2007