Trace number 328137

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) 1200.21 601.531

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S471833188-06.cnf
MD5SUMb8e7ca890d2014c2fbdbc996df212877
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.01654
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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...
0.03/0.05	c ...done
0.03/0.05	c nbVar=700 nbClause=14000
0.03/0.05	c nbVar=700 nbClause=14000
0.03/0.06	c complete search running
0.03/0.06	c local search running
0.03/0.06	c flip 0 nbSat=13577 maxSat=0
0.53/0.35	c flip 10000 nbSat=13723 maxSat=13821
0.73/0.48	c flip 0 nbSat=14890 maxSat=13821
2.13/1.18	c flip 10000 nbSat=15092 maxSat=15154
2.72/1.46	c flip 0 nbSat=16928 maxSat=15154
5.32/2.77	c flip 10000 nbSat=17125 maxSat=17169
6.52/3.35	c flip 0 nbSat=19248 maxSat=17169
9.10/4.61	c nbDecision=10000 #clauses=21203
10.90/5.59	c flip 10000 nbSat=19488 maxSat=19515
12.90/6.51	c flip 0 nbSat=22290 maxSat=19528
20.27/10.28	c flip 10000 nbSat=22481 maxSat=22520
23.47/11.85	c flip 0 nbSat=25607 maxSat=22528
31.44/15.82	c nbDecision=20000 #clauses=28532
36.43/18.38	c flip 10000 nbSat=25866 maxSat=25893
42.02/21.18	c flip 0 nbSat=30883 maxSat=25894
59.79/30.06	c nbDecision=30000 #clauses=35956
66.37/33.32	c flip 10000 nbSat=31019 maxSat=31113
76.35/38.36	c flip 0 nbSat=38912 maxSat=31113
100.48/50.48	c nbDecision=40000 #clauses=43328
120.64/60.53	c flip 10000 nbSat=39092 maxSat=39158
138.60/69.50	c flip 0 nbSat=47929 maxSat=39160
158.55/79.50	c nbDecision=50000 #clauses=50986
203.24/101.90	c flip 10000 nbSat=48109 maxSat=48154
228.19/114.45	c nbDecision=60000 #clauses=58635
229.19/114.90	c flip 0 nbSat=58353 maxSat=48154
312.39/156.61	c nbDecision=70000 #clauses=66315
313.99/157.48	c flip 10000 nbSat=58497 maxSat=58550
348.72/174.84	c flip 0 nbSat=69171 maxSat=58550
405.19/203.11	c nbDecision=80000 #clauses=74069
457.28/229.26	c flip 10000 nbSat=69350 maxSat=69403
503.75/252.59	c flip 0 nbSat=81298 maxSat=69410
504.96/253.13	c nbDecision=90000 #clauses=81870
628.68/315.16	c nbDecision=100000 #clauses=89688
643.84/322.71	c flip 10000 nbSat=81529 maxSat=81568
700.50/351.18	c flip 0 nbSat=93443 maxSat=81580
754.58/378.24	c nbDecision=110000 #clauses=97393
862.33/432.26	c flip 10000 nbSat=93622 maxSat=93701
873.32/437.76	c nbDecision=120000 #clauses=105206
929.78/466.01	c flip 0 nbSat=107860 maxSat=93701
1019.58/511.09	c nbDecision=130000 #clauses=113054
1125.92/564.38	c flip 10000 nbSat=108088 maxSat=108092
1178.40/590.62	c nbDecision=140000 #clauses=120829

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node58/watcher-328137-1173108169 -o ROOT/results/node58/solver-328137-1173108169 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328137-1173108169/ornithorynque /tmp/evaluation/328137-1173108169/instance-328137-1173108169.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: 2.02 2.04 1.91 3/64 17523
/proc/meminfo: memFree=796096/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=23220 CPUtime=0
/proc/17523/stat : 17523 (ornithorynque) R 17521 17523 17098 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 330773575 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226235545376 0 0 4096 0 0 0 0 17 1 0 0
/proc/17523/statm: 5805 266 219 42 0 45 0

[startup+0.0447059 s]
/proc/loadavg: 2.02 2.04 1.91 3/64 17523
/proc/meminfo: memFree=796096/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=24272 CPUtime=0.03
/proc/17523/stat : 17523 (ornithorynque) R 17521 17523 17098 0 -1 4194304 724 0 0 0 3 0 0 0 18 0 1 0 330773575 24854528 685 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226238042849 0 0 4096 1088 0 0 0 17 1 0 0
/proc/17523/statm: 6068 685 377 42 0 320 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24272

[startup+0.101718 s]
/proc/loadavg: 2.02 2.04 1.91 3/64 17523
/proc/meminfo: memFree=796096/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=46168 CPUtime=0.13
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 1065 0 0 0 13 0 0 0 18 0 3 0 330773575 47276032 1026 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 11542 1026 387 42 0 5794 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 46168

[startup+0.301739 s]
/proc/loadavg: 2.02 2.04 1.91 3/64 17523
/proc/meminfo: memFree=796096/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=46300 CPUtime=0.53
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 1131 0 0 0 53 0 0 0 18 0 3 0 330773575 47411200 1092 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 11575 1092 387 42 0 5827 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 46300

[startup+0.701784 s]
/proc/loadavg: 2.02 2.04 1.91 3/64 17523
/proc/meminfo: memFree=796096/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=47712 CPUtime=1.32
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 1447 0 0 0 132 0 0 0 18 0 3 0 330773575 48857088 1408 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 11928 1408 387 42 0 6180 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 47712

[startup+1.50187 s]
/proc/loadavg: 2.02 2.04 1.91 3/67 17526
/proc/meminfo: memFree=791400/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=50176 CPUtime=2.92
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 2026 0 0 0 291 1 0 0 18 0 3 0 330773575 51380224 1954 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 12544 1954 387 42 0 6796 0
[pid=17523/tid=17525] ppid=17521 vsize=50176 CPUtime=1.43
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 338 0 0 0 143 0 0 0 17 0 3 0 330773582 51380224 1954 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=50176 CPUtime=1.42
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 657 0 0 0 142 0 0 0 25 0 3 0 330773582 51380224 1954 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285353 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 50176

[startup+3.10205 s]
/proc/loadavg: 2.02 2.04 1.91 3/67 17526
/proc/meminfo: memFree=789480/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=51200 CPUtime=6.12
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 2139 0 0 0 611 1 0 0 18 0 3 0 330773575 52428800 2067 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 12800 2067 387 42 0 7052 0
[pid=17523/tid=17525] ppid=17521 vsize=51200 CPUtime=3.02
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 451 0 0 0 302 0 0 0 25 0 3 0 330773582 52428800 2067 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=51200 CPUtime=3.02
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 657 0 0 0 302 0 0 0 25 0 3 0 330773582 52428800 2067 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241705 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 51200

[startup+6.3014 s]
/proc/loadavg: 2.02 2.04 1.91 3/67 17526
/proc/meminfo: memFree=786152/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=53976 CPUtime=12.5
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 2823 0 0 0 1248 2 0 0 18 0 3 0 330773575 55271424 2751 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 13494 2751 387 42 0 7746 0
[pid=17523/tid=17525] ppid=17521 vsize=53976 CPUtime=6.22
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 489 0 0 0 622 0 0 0 25 0 3 0 330773582 55271424 2751 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311226 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=53976 CPUtime=6.19
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 1303 0 0 0 619 0 0 0 25 0 3 0 330773582 55271424 2751 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 53976

[startup+12.7011 s]
/proc/loadavg: 2.01 2.04 1.91 3/67 17526
/proc/meminfo: memFree=780784/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=59384 CPUtime=25.26
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 4202 0 0 0 2523 3 0 0 18 0 3 0 330773575 60809216 4130 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 14846 4130 387 42 0 9098 0
[pid=17523/tid=17525] ppid=17521 vsize=59384 CPUtime=12.62
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 892 0 0 0 1261 1 0 0 25 0 3 0 330773582 60809216 4130 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=59384 CPUtime=12.56
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 2279 0 0 0 1255 1 0 0 25 0 3 0 330773582 60809216 4130 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 59384

[startup+25.5015 s]
/proc/loadavg: 2.01 2.03 1.91 3/67 17526
/proc/meminfo: memFree=774128/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=66964 CPUtime=50.8
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 5902 0 0 0 5076 4 0 0 18 0 3 0 330773575 68571136 5765 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 16741 5765 387 42 0 10993 0
[pid=17523/tid=17525] ppid=17521 vsize=66964 CPUtime=25.42
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 1729 0 0 0 2540 2 0 0 25 0 3 0 330773582 68571136 5765 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=66964 CPUtime=25.31
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 3142 0 0 0 2530 1 0 0 25 0 3 0 330773582 68571136 5765 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241165 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 66964

[startup+51.1013 s]
/proc/loadavg: 2.01 2.03 1.91 3/67 17526
/proc/meminfo: memFree=765808/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=76128 CPUtime=101.88
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 8030 0 0 0 10181 7 0 0 18 0 3 0 330773575 77955072 7828 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 19032 7828 387 42 0 13284 0
[pid=17523/tid=17525] ppid=17521 vsize=76128 CPUtime=51.01
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 2761 0 0 0 5096 5 0 0 25 0 3 0 330773582 77955072 7828 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=76128 CPUtime=50.79
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 4238 0 0 0 5078 1 0 0 25 0 3 0 330773582 77955072 7828 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 76128

[startup+102.306 s]
/proc/loadavg: 2.00 2.02 1.91 3/67 17526
/proc/meminfo: memFree=754288/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=89024 CPUtime=204.05
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 10920 0 0 0 20394 11 0 0 18 0 3 0 330773575 91160576 10663 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 22256 10663 387 42 0 16508 0
[pid=17523/tid=17525] ppid=17521 vsize=89024 CPUtime=102.2
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 4185 0 0 0 10212 8 0 0 25 0 3 0 330773582 91160576 10663 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=89024 CPUtime=101.77
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 5704 0 0 0 10175 2 0 0 25 0 3 0 330773582 91160576 10663 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284373 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 89024

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 1.91 3/67 17526
/proc/meminfo: memFree=743088/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=102604 CPUtime=323.77
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 13868 0 0 0 32362 15 0 0 18 0 3 0 330773575 105066496 13482 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 25651 13482 387 42 0 19903 0
[pid=17523/tid=17525] ppid=17521 vsize=102604 CPUtime=162.18
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 5629 0 0 0 16207 11 0 0 25 0 3 0 330773582 105066496 13482 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=102604 CPUtime=161.52
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 7208 0 0 0 16149 3 0 0 25 0 3 0 330773582 105066496 13482 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 102604

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 1.91 3/67 17526
/proc/meminfo: memFree=732400/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=115072 CPUtime=443.5
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 17041 0 0 0 44333 17 0 0 18 0 3 0 330773575 117833728 16097 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 28768 16097 387 42 0 23020 0
[pid=17523/tid=17525] ppid=17521 vsize=115072 CPUtime=222.16
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 6785 0 0 0 22203 13 0 0 25 0 3 0 330773582 117833728 16097 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=115072 CPUtime=221.26
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 9225 0 0 0 22123 3 0 0 25 0 3 0 330773582 117833728 16097 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242287 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 115072

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 1.91 3/67 17526
/proc/meminfo: memFree=723248/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=127416 CPUtime=563.22
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 20845 0 0 0 56302 20 0 0 18 0 3 0 330773575 130473984 18383 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 31854 18383 387 42 0 26106 0
[pid=17523/tid=17525] ppid=17521 vsize=127416 CPUtime=282.14
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 7703 0 0 0 28199 15 0 0 25 0 3 0 330773582 130473984 18383 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=127416 CPUtime=281.01
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 12111 0 0 0 28097 4 0 0 25 0 3 0 330773582 130473984 18383 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 127416

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 17526
/proc/meminfo: memFree=719792/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=131512 CPUtime=682.94
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 21707 0 0 0 68272 22 0 0 18 0 3 0 330773575 134668288 19245 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 32878 19245 387 42 0 27130 0
[pid=17523/tid=17525] ppid=17521 vsize=131512 CPUtime=342.13
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 8565 0 0 0 34196 17 0 0 25 0 3 0 330773582 134668288 19245 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=131512 CPUtime=340.74
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 12111 0 0 0 34070 4 0 0 25 0 3 0 330773582 134668288 19245 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 131512

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 17526
/proc/meminfo: memFree=710000/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=143740 CPUtime=802.68
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 25438 0 0 0 80243 25 0 0 18 0 3 0 330773575 147189760 21722 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 35935 21722 387 42 0 30187 0
[pid=17523/tid=17525] ppid=17521 vsize=143740 CPUtime=402.1
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 9478 0 0 0 40192 18 0 0 25 0 3 0 330773582 147189760 21722 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=143740 CPUtime=400.49
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 14929 0 0 0 40044 5 0 0 25 0 3 0 330773582 147189760 21722 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 143740

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 17526
/proc/meminfo: memFree=706352/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=146944 CPUtime=922.4
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 26326 0 0 0 92213 27 0 0 18 0 3 0 330773575 150470656 22610 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 36736 22610 387 42 0 30988 0
[pid=17523/tid=17525] ppid=17521 vsize=146944 CPUtime=462.09
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 10366 0 0 0 46189 20 0 0 25 0 3 0 330773582 150470656 22610 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311255 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=146944 CPUtime=460.23
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 14929 0 0 0 46017 6 0 0 25 0 3 0 330773582 150470656 22610 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 146944

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 17526
/proc/meminfo: memFree=696240/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=158488 CPUtime=1042.12
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 30197 0 0 0 104183 29 0 0 18 0 3 0 330773575 162291712 25140 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 39622 25140 387 42 0 33874 0
[pid=17523/tid=17525] ppid=17521 vsize=158488 CPUtime=522.07
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 11222 0 0 0 52186 21 0 0 25 0 3 0 330773582 162291712 25140 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=158488 CPUtime=519.96
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 17944 0 0 0 51990 6 0 0 25 0 3 0 330773582 162291712 25140 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 158488

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 17526
/proc/meminfo: memFree=693552/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=161560 CPUtime=1161.85
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 30893 0 0 0 116154 31 0 0 18 0 3 0 330773575 165437440 25836 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 40390 25836 387 42 0 34642 0
[pid=17523/tid=17525] ppid=17521 vsize=161560 CPUtime=582.05
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 11918 0 0 0 58182 23 0 0 25 0 3 0 330773582 165437440 25836 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=161560 CPUtime=579.72
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 17944 0 0 0 57965 7 0 0 25 0 3 0 330773582 165437440 25836 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) 161560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 17526
/proc/meminfo: memFree=692272/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=162844 CPUtime=1200.17
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 31237 0 0 0 119985 32 0 0 18 0 3 0 330773575 166752256 26147 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 40711 26147 387 42 0 34963 0
[pid=17523/tid=17525] ppid=17521 vsize=162844 CPUtime=601.26
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 12262 0 0 0 60102 24 0 0 25 0 3 0 330773582 166752256 26147 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=162844 CPUtime=598.84
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 17944 0 0 0 59877 7 0 0 25 0 3 0 330773582 166752256 26147 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) 162844

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

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

[startup+601.503 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 17526
/proc/meminfo: memFree=692272/2055920 swapFree=4184224/4192956
[pid=17523] ppid=17521 vsize=162844 CPUtime=1200.17
/proc/17523/stat : 17523 (ornithorynque) S 17521 17523 17098 0 -1 4194304 31237 0 0 0 119985 32 0 0 18 0 3 0 330773575 166752256 26147 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17523/statm: 40711 26147 387 42 0 34963 0
[pid=17523/tid=17525] ppid=17521 vsize=162844 CPUtime=601.26
/proc/17523/task/17525/stat : 17525 (ornithorynque) R 17521 17523 17098 0 -1 4194368 12262 0 0 0 60102 24 0 0 25 0 3 0 330773582 166752256 26147 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17523/tid=17526] ppid=17521 vsize=162844 CPUtime=598.84
/proc/17523/task/17526/stat : 17526 (ornithorynque) R 17521 17523 17098 0 -1 4194368 17944 0 0 0 59877 7 0 0 25 0 3 0 330773582 166752256 26147 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) 162844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.531
CPU time (s): 1200.21
CPU user time (s): 1199.87
CPU system time (s): 0.337948
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 162844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.337948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31237
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= 23
involuntary context switches= 9065

runsolver used 0.569913 second user time and 1.63475 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Mar  5 15:22:49 UTC 2007

IDJOB= 328137
IDBENCH= 20045
IDSOLVER= 139
FILE ID= node58/328137-1173108169

PBS_JOBID= 4013892

Free space on /tmp= 66488 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S471833188-06.cnf
COMMAND LINE= /tmp/evaluation/328137-1173108169/ornithorynque /tmp/evaluation/328137-1173108169/instance-328137-1173108169.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-328137-1173108169 -o ROOT/results/node58/solver-328137-1173108169 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328137-1173108169/ornithorynque /tmp/evaluation/328137-1173108169/instance-328137-1173108169.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  b8e7ca890d2014c2fbdbc996df212877

RANDOM SEED= 967291646

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        796504 kB
Buffers:         49604 kB
Cached:        1112100 kB
SwapCached:       2864 kB
Active:         218520 kB
Inactive:       952864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        796504 kB
SwapTotal:     4192956 kB
SwapFree:      4184224 kB
Dirty:             580 kB
Writeback:           0 kB
Mapped:          15600 kB
Slab:            74188 kB
Committed_AS:   744484 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB

End job on node58 on Mon Mar  5 15:32:53 UTC 2007