Trace number 328139

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) 1200.15 601.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S793374232-15.cnf
MD5SUM6e9f9b40f58898d74ef75a0a472d48ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.8948
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.00/0.04	c ...done
0.00/0.04	c nbVar=600 nbClause=12000
0.00/0.05	c nbVar=600 nbClause=12000
0.00/0.05	c complete search running
0.00/0.05	c local search running
0.00/0.06	c flip 0 nbSat=11630 maxSat=0
0.53/0.33	c flip 10000 nbSat=11794 maxSat=11832
0.73/0.40	c flip 0 nbSat=12886 maxSat=11832
1.94/1.07	c flip 10000 nbSat=13050 maxSat=13121
2.33/1.22	c flip 0 nbSat=14712 maxSat=13121
4.93/2.52	c flip 10000 nbSat=14857 maxSat=14922
5.52/2.80	c flip 0 nbSat=17181 maxSat=14922
8.72/4.49	c nbDecision=10000 #clauses=19446
9.91/5.09	c flip 10000 nbSat=17367 maxSat=17438
10.72/5.50	c flip 0 nbSat=19916 maxSat=17438
18.49/9.38	c flip 10000 nbSat=20093 maxSat=20131
20.28/10.20	c flip 0 nbSat=23904 maxSat=20131
29.46/14.80	c nbDecision=20000 #clauses=26909
35.25/17.79	c flip 10000 nbSat=24096 maxSat=24131
38.44/19.31	c flip 0 nbSat=29435 maxSat=24145
57.19/28.77	c nbDecision=30000 #clauses=34451
66.77/33.53	c flip 10000 nbSat=29608 maxSat=29672
72.96/36.64	c flip 0 nbSat=37068 maxSat=29672
99.30/49.83	c nbDecision=40000 #clauses=42058
120.45/60.42	c flip 10000 nbSat=37212 maxSat=37273
130.62/65.57	c flip 0 nbSat=46292 maxSat=37273
152.57/76.56	c nbDecision=50000 #clauses=49614
201.25/100.98	c flip 10000 nbSat=46478 maxSat=46522
215.42/108.08	c nbDecision=60000 #clauses=57266
215.83/108.20	c flip 0 nbSat=56876 maxSat=46522
289.65/145.27	c nbDecision=70000 #clauses=64929
306.61/153.74	c flip 10000 nbSat=57050 maxSat=57109
324.77/162.86	c flip 0 nbSat=67562 maxSat=57109
389.21/195.13	c nbDecision=80000 #clauses=72585
438.50/219.87	c flip 10000 nbSat=67752 maxSat=67777
461.04/231.16	c flip 0 nbSat=78182 maxSat=67777
484.59/242.98	c nbDecision=90000 #clauses=80307
601.31/301.46	c flip 10000 nbSat=78310 maxSat=78365
618.47/310.03	c nbDecision=100000 #clauses=88209
630.25/315.92	c flip 0 nbSat=88428 maxSat=78365
729.02/365.42	c nbDecision=110000 #clauses=95995
795.46/398.79	c flip 10000 nbSat=88652 maxSat=88670
826.99/414.56	c flip 0 nbSat=102591 maxSat=88670
834.77/418.45	c nbDecision=120000 #clauses=103563
948.11/475.28	c nbDecision=130000 #clauses=111219
1023.12/512.88	c flip 10000 nbSat=102791 maxSat=102807
1061.03/531.83	c nbDecision=140000 #clauses=118778
1063.03/532.89	c flip 0 nbSat=118557 maxSat=102807
1188.73/595.80	c nbDecision=150000 #clauses=126396

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/node69/watcher-328139-1173108205 -o ROOT/results/node69/solver-328139-1173108205 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328139-1173108205/ornithorynque /tmp/evaluation/328139-1173108205/instance-328139-1173108205.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 1.92 3/64 17277
/proc/meminfo: memFree=1601824/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=23220 CPUtime=0
/proc/17277/stat : 17277 (ornithorynque) R 17275 17277 16854 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 330778232 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237945001072 0 0 4096 0 0 0 0 17 1 0 0
/proc/17277/statm: 5805 266 219 42 0 45 0

[startup+0.0977991 s]
/proc/loadavg: 1.83 1.94 1.92 3/64 17277
/proc/meminfo: memFree=1601824/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=45852 CPUtime=0.12
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 987 0 0 0 12 0 0 0 18 0 3 0 330778232 46952448 948 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 11463 948 387 42 0 5715 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 45852

[startup+0.101798 s]
/proc/loadavg: 1.83 1.94 1.92 3/64 17277
/proc/meminfo: memFree=1601824/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=45852 CPUtime=0.13
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 989 0 0 0 13 0 0 0 18 0 3 0 330778232 46952448 950 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 11463 950 387 42 0 5715 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 45852

[startup+0.301831 s]
/proc/loadavg: 1.83 1.94 1.92 3/64 17277
/proc/meminfo: memFree=1601824/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=46116 CPUtime=0.53
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 1061 0 0 0 53 0 0 0 18 0 3 0 330778232 47222784 1022 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 11529 1022 387 42 0 5781 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 46116

[startup+0.701899 s]
/proc/loadavg: 1.83 1.94 1.92 3/64 17277
/proc/meminfo: memFree=1601824/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=47404 CPUtime=1.33
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 1357 0 0 0 133 0 0 0 18 0 3 0 330778232 48541696 1318 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 11851 1318 387 42 0 6103 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 47404

[startup+1.50104 s]
/proc/loadavg: 1.83 1.94 1.92 3/67 17280
/proc/meminfo: memFree=1597704/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=48956 CPUtime=2.92
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 1764 0 0 0 292 0 0 0 18 0 3 0 330778232 50130944 1725 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 12239 1725 387 42 0 6491 0
[pid=17277/tid=17279] ppid=17275 vsize=48956 CPUtime=1.44
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 272 0 0 0 144 0 0 0 25 0 3 0 330778238 50130944 1725 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311185 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=48956 CPUtime=1.43
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 541 0 0 0 143 0 0 0 25 0 3 0 330778238 50130944 1725 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242577 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 48956

[startup+3.10129 s]
/proc/loadavg: 1.83 1.94 1.92 3/67 17280
/proc/meminfo: memFree=1595720/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=52184 CPUtime=6.12
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 2369 0 0 0 611 1 0 0 18 0 3 0 330778232 53436416 2264 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 13046 2264 387 42 0 7298 0
[pid=17277/tid=17279] ppid=17275 vsize=52184 CPUtime=3.03
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 525 0 0 0 303 0 0 0 25 0 3 0 330778238 53436416 2264 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4312023 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=52184 CPUtime=3.03
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 893 0 0 0 303 0 0 0 25 0 3 0 330778238 53436416 2264 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241561 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 52184

[startup+6.30282 s]
/proc/loadavg: 1.85 1.94 1.92 3/67 17280
/proc/meminfo: memFree=1592968/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=55432 CPUtime=12.51
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 3069 0 0 0 1250 1 0 0 18 0 3 0 330778232 56762368 2964 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 13858 2964 387 42 0 8110 0
[pid=17277/tid=17279] ppid=17275 vsize=55432 CPUtime=6.23
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 831 0 0 0 623 0 0 0 25 0 3 0 330778238 56762368 2964 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=55432 CPUtime=6.21
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 1287 0 0 0 621 0 0 0 25 0 3 0 330778238 56762368 2964 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242143 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 55432

[startup+12.7019 s]
/proc/loadavg: 1.86 1.94 1.92 3/67 17280
/proc/meminfo: memFree=1587208/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=59388 CPUtime=25.27
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 4070 0 0 0 2525 2 0 0 18 0 3 0 330778232 60813312 3965 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 14847 3965 387 42 0 9099 0
[pid=17277/tid=17279] ppid=17275 vsize=59388 CPUtime=12.63
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 1299 0 0 0 1263 0 0 0 25 0 3 0 330778238 60813312 3965 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=59388 CPUtime=12.57
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 1820 0 0 0 1257 0 0 0 25 0 3 0 330778238 60813312 3965 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 59388

[startup+25.502 s]
/proc/loadavg: 1.89 1.94 1.92 3/67 17280
/proc/meminfo: memFree=1580744/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=66688 CPUtime=50.81
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 5698 0 0 0 5078 3 0 0 18 0 3 0 330778232 68288512 5528 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 16672 5528 387 42 0 10924 0
[pid=17277/tid=17279] ppid=17275 vsize=66688 CPUtime=25.42
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 2108 0 0 0 2541 1 0 0 25 0 3 0 330778238 68288512 5528 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=66688 CPUtime=25.31
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 2639 0 0 0 2531 0 0 0 25 0 3 0 330778238 68288512 5528 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 66688

[startup+51.1021 s]
/proc/loadavg: 1.93 1.95 1.92 3/67 17280
/proc/meminfo: memFree=1573512/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=74676 CPUtime=101.9
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 7594 0 0 0 10186 4 0 0 18 0 3 0 330778232 76468224 7359 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 18669 7359 387 42 0 12921 0
[pid=17277/tid=17279] ppid=17275 vsize=74676 CPUtime=51.02
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 3075 0 0 0 5100 2 0 0 25 0 3 0 330778238 76468224 7359 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=74676 CPUtime=50.81
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 3568 0 0 0 5080 1 0 0 25 0 3 0 330778238 76468224 7359 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 74676

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.92 3/67 17280
/proc/meminfo: memFree=1561736/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=88352 CPUtime=204.05
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 10547 0 0 0 20399 6 0 0 18 0 3 0 330778232 90472448 10265 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 22088 10265 387 42 0 16340 0
[pid=17277/tid=17279] ppid=17275 vsize=88352 CPUtime=102.2
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 4531 0 0 0 10217 3 0 0 25 0 3 0 330778238 90472448 10265 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=88352 CPUtime=101.79
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 5065 0 0 0 10177 2 0 0 25 0 3 0 330778238 90472448 10265 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 88352

[startup+162.301 s]
/proc/loadavg: 1.99 1.96 1.92 3/67 17280
/proc/meminfo: memFree=1551624/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=99596 CPUtime=323.77
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 13210 0 0 0 32369 8 0 0 18 0 3 0 330778232 101986304 12799 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 24899 12799 387 42 0 19151 0
[pid=17277/tid=17279] ppid=17275 vsize=99596 CPUtime=162.18
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 5875 0 0 0 16213 5 0 0 25 0 3 0 330778238 101986304 12799 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=99596 CPUtime=161.52
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 6384 0 0 0 16150 2 0 0 25 0 3 0 330778238 101986304 12799 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 99596

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.92 3/67 17280
/proc/meminfo: memFree=1542920/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=110728 CPUtime=443.49
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 16245 0 0 0 44338 11 0 0 18 0 3 0 330778232 113385472 14945 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 27682 14945 387 42 0 21934 0
[pid=17277/tid=17279] ppid=17275 vsize=110728 CPUtime=222.16
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 6884 0 0 0 22209 7 0 0 25 0 3 0 330778238 113385472 14945 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=110728 CPUtime=221.26
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 8410 0 0 0 22123 3 0 0 25 0 3 0 330778238 113385472 14945 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 110728

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/67 17280
/proc/meminfo: memFree=1534984/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=121640 CPUtime=563.2
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 19452 0 0 0 56308 12 0 0 18 0 3 0 330778232 124559360 16897 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 30410 16897 387 42 0 24662 0
[pid=17277/tid=17279] ppid=17275 vsize=121640 CPUtime=282.15
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 7746 0 0 0 28207 8 0 0 25 0 3 0 330778238 124559360 16897 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=121640 CPUtime=280.99
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 10755 0 0 0 28096 3 0 0 25 0 3 0 330778238 124559360 16897 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 121640

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/67 17280
/proc/meminfo: memFree=1526280/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=132496 CPUtime=682.92
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 22604 0 0 0 68279 13 0 0 18 0 3 0 330778232 135675904 19068 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 33124 19068 387 42 0 27376 0
[pid=17277/tid=17279] ppid=17275 vsize=132496 CPUtime=342.12
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 8620 0 0 0 34204 8 0 0 25 0 3 0 330778238 135675904 19068 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=132496 CPUtime=340.74
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 13033 0 0 0 34070 4 0 0 25 0 3 0 330778238 135675904 19068 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 132496

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/67 17280
/proc/meminfo: memFree=1522760/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=136304 CPUtime=802.65
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 23575 0 0 0 80250 15 0 0 18 0 3 0 330778232 139575296 19946 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 34076 19946 387 42 0 28328 0
[pid=17277/tid=17279] ppid=17275 vsize=136304 CPUtime=402.11
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 9591 0 0 0 40201 10 0 0 25 0 3 0 330778238 139575296 19946 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=136304 CPUtime=400.47
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 13033 0 0 0 40043 4 0 0 25 0 3 0 330778238 139575296 19946 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285227 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 136304

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.92 3/67 17280
/proc/meminfo: memFree=1513864/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=145412 CPUtime=922.35
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 26943 0 0 0 92218 17 0 0 18 0 3 0 330778232 148901888 22192 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 36353 22192 387 42 0 30605 0
[pid=17277/tid=17279] ppid=17275 vsize=145412 CPUtime=462.09
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 10522 0 0 0 46198 11 0 0 25 0 3 0 330778238 148901888 22192 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=145412 CPUtime=460.2
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 15470 0 0 0 46015 5 0 0 25 0 3 0 330778238 148901888 22192 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240896 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.35
Current children cumulated vsize (KiB) 145412

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.92 3/67 17280
/proc/meminfo: memFree=1510536/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=148708 CPUtime=1042.08
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 27810 0 0 0 104189 19 0 0 18 0 3 0 330778232 152276992 23026 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 37177 23026 387 42 0 31429 0
[pid=17277/tid=17279] ppid=17275 vsize=148708 CPUtime=522.07
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 11389 0 0 0 52194 13 0 0 25 0 3 0 330778238 152276992 23026 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=148708 CPUtime=519.95
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 15470 0 0 0 51989 6 0 0 25 0 3 0 330778238 152276992 23026 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 148708

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/67 17280
/proc/meminfo: memFree=1501576/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=159696 CPUtime=1161.8
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 31788 0 0 0 116158 22 0 0 18 0 3 0 330778232 163528704 25246 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 39924 25246 387 42 0 34176 0
[pid=17277/tid=17279] ppid=17275 vsize=159696 CPUtime=582.05
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 12141 0 0 0 58191 14 0 0 25 0 3 0 330778238 163528704 25246 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=159696 CPUtime=579.68
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 18696 0 0 0 57961 7 0 0 25 0 3 0 330778238 163528704 25246 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 159696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.92 3/67 17280
/proc/meminfo: memFree=1500744/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=160356 CPUtime=1200.11
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 31977 0 0 0 119989 22 0 0 18 0 3 0 330778232 164204544 25435 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 40089 25435 387 42 0 34341 0
[pid=17277/tid=17279] ppid=17275 vsize=160356 CPUtime=601.25
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 12330 0 0 0 60111 14 0 0 25 0 3 0 330778238 164204544 25435 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=160356 CPUtime=598.8
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 18696 0 0 0 59873 7 0 0 25 0 3 0 330778238 164204544 25435 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 160356

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 1.92 3/67 17280
/proc/meminfo: memFree=1500744/2055920 swapFree=4184100/4192956
[pid=17277] ppid=17275 vsize=160356 CPUtime=1200.11
/proc/17277/stat : 17277 (ornithorynque) S 17275 17277 16854 0 -1 4194304 31977 0 0 0 119989 22 0 0 18 0 3 0 330778232 164204544 25435 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 237956525947 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17277/statm: 40089 25435 387 42 0 34341 0
[pid=17277/tid=17279] ppid=17275 vsize=160356 CPUtime=601.25
/proc/17277/task/17279/stat : 17279 (ornithorynque) R 17275 17277 16854 0 -1 4194368 12330 0 0 0 60111 14 0 0 25 0 3 0 330778238 164204544 25435 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17277/tid=17280] ppid=17275 vsize=160356 CPUtime=598.8
/proc/17277/task/17280/stat : 17280 (ornithorynque) R 17275 17277 16854 0 -1 4194368 18696 0 0 0 59873 7 0 0 25 0 3 0 330778238 164204544 25435 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 160356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.53
CPU time (s): 1200.15
CPU user time (s): 1199.91
CPU system time (s): 0.241963
CPU usage (%): 199.516
Max. virtual memory (cumulated for all children) (KiB): 160356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31977
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= 15
involuntary context switches= 9087

runsolver used 0.563914 second user time and 1.63975 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Mon Mar  5 15:23:25 UTC 2007

IDJOB= 328139
IDBENCH= 20047
IDSOLVER= 139
FILE ID= node69/328139-1173108205

PBS_JOBID= 4013895

Free space on /tmp= 66541 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S793374232-15.cnf
COMMAND LINE= /tmp/evaluation/328139-1173108205/ornithorynque /tmp/evaluation/328139-1173108205/instance-328139-1173108205.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-328139-1173108205 -o ROOT/results/node69/solver-328139-1173108205 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328139-1173108205/ornithorynque /tmp/evaluation/328139-1173108205/instance-328139-1173108205.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  6e9f9b40f58898d74ef75a0a472d48ed

RANDOM SEED= 237361335

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1602296 kB
Buffers:         27560 kB
Cached:         346920 kB
SwapCached:       2716 kB
Active:          62648 kB
Inactive:       321300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602296 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:             524 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            55684 kB
Committed_AS:   829424 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66541 MiB

End job on node69 on Mon Mar  5 15:33:29 UTC 2007