Trace number 328136

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) 1200.13 601.529

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1638354370-16.cnf
MD5SUMba6ae373482c2c9451134b661ab28d3f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.76982
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...
0.00/0.05	c ...done
0.00/0.05	c nbVar=700 nbClause=14000
0.00/0.05	c nbVar=700 nbClause=14000
0.00/0.06	c complete search running
0.00/0.06	c local search running
0.00/0.07	c flip 0 nbSat=13575 maxSat=0
0.52/0.35	c flip 10000 nbSat=13753 maxSat=13804
0.72/0.48	c flip 0 nbSat=14889 maxSat=13804
2.13/1.18	c flip 10000 nbSat=15110 maxSat=15152
2.72/1.48	c flip 0 nbSat=17090 maxSat=15152
5.52/2.84	c flip 10000 nbSat=17241 maxSat=17308
6.52/3.36	c flip 0 nbSat=19431 maxSat=17322
8.91/4.53	c nbDecision=10000 #clauses=21265
10.90/5.55	c flip 10000 nbSat=19651 maxSat=19675
12.69/6.48	c flip 0 nbSat=22679 maxSat=19690
20.67/10.49	c flip 10000 nbSat=22849 maxSat=22934
23.87/12.08	c flip 0 nbSat=27121 maxSat=22934
27.66/13.97	c nbDecision=20000 #clauses=28847
41.62/20.93	c flip 10000 nbSat=27307 maxSat=27362
48.60/24.41	c flip 0 nbSat=33897 maxSat=27377
58.18/29.23	c nbDecision=30000 #clauses=36385
82.53/41.42	c flip 10000 nbSat=34053 maxSat=34120
97.50/48.91	c flip 0 nbSat=42530 maxSat=34120
102.28/51.35	c nbDecision=40000 #clauses=43978
152.56/76.53	c flip 10000 nbSat=42717 maxSat=42753
152.96/76.70	c nbDecision=50000 #clauses=51285
174.51/87.58	c flip 0 nbSat=53215 maxSat=42753
226.18/113.49	c nbDecision=60000 #clauses=58545
252.72/126.78	c flip 10000 nbSat=53355 maxSat=53436
284.05/142.45	c flip 0 nbSat=64007 maxSat=53436
297.02/148.95	c nbDecision=70000 #clauses=65915
375.25/188.12	c nbDecision=80000 #clauses=73435
385.01/193.09	c flip 10000 nbSat=64185 maxSat=64233
426.71/213.99	c flip 0 nbSat=77426 maxSat=64242
471.61/236.50	c nbDecision=90000 #clauses=80959
553.22/277.31	c flip 10000 nbSat=77607 maxSat=77635
590.51/296.09	c nbDecision=100000 #clauses=88530
606.29/303.91	c flip 0 nbSat=88931 maxSat=77643
722.22/362.06	c nbDecision=110000 #clauses=96119
755.93/378.98	c flip 10000 nbSat=89120 maxSat=89150
820.79/411.42	c flip 0 nbSat=101695 maxSat=89158
854.89/428.50	c nbDecision=120000 #clauses=103690
995.96/499.20	c flip 10000 nbSat=101876 maxSat=101941
1024.71/513.66	c nbDecision=130000 #clauses=111133
1068.79/535.79	c flip 0 nbSat=112306 maxSat=101941

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/node45/watcher-328136-1173108161 -o ROOT/results/node45/solver-328136-1173108161 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328136-1173108161/ornithorynque /tmp/evaluation/328136-1173108161/instance-328136-1173108161.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: 1.99 1.97 1.91 3/64 14976
/proc/meminfo: memFree=757696/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=23220 CPUtime=0
/proc/14976/stat : 14976 (ornithorynque) R 14974 14976 14551 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 36791850 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258936444016 0 0 4096 0 0 0 0 17 1 0 0
/proc/14976/statm: 5805 263 218 42 0 45 0

[startup+0.0808181 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 14976
/proc/meminfo: memFree=757696/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=46032 CPUtime=0.08
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 1059 0 0 0 8 0 0 0 18 0 3 0 36791850 47136768 1020 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 11508 1020 387 42 0 5760 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46032

[startup+0.101822 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 14976
/proc/meminfo: memFree=757696/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=46164 CPUtime=0.12
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 1063 0 0 0 12 0 0 0 18 0 3 0 36791850 47271936 1024 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 11541 1025 387 42 0 5793 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 46164

[startup+0.301859 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 14976
/proc/meminfo: memFree=757696/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=46296 CPUtime=0.52
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 1127 0 0 0 52 0 0 0 18 0 3 0 36791850 47407104 1088 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 11574 1088 387 42 0 5826 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 46296

[startup+0.701934 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 14976
/proc/meminfo: memFree=757696/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=48504 CPUtime=1.32
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 1479 0 0 0 132 0 0 0 18 0 3 0 36791850 49668096 1440 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 12126 1440 387 42 0 6378 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 48504

[startup+1.50108 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14979
/proc/meminfo: memFree=753000/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=49972 CPUtime=2.91
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 1972 0 0 0 291 0 0 0 18 0 3 0 36791850 51171328 1900 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 12493 1900 387 42 0 6745 0
[pid=14976/tid=14978] ppid=14974 vsize=49972 CPUtime=1.43
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 400 0 0 0 143 0 0 0 25 0 3 0 36791857 51171328 1900 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311518 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=49972 CPUtime=1.42
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 544 0 0 0 142 0 0 0 25 0 3 0 36791857 51171328 1900 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 49972

[startup+3.10137 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14979
/proc/meminfo: memFree=750888/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=50996 CPUtime=6.12
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 2191 0 0 0 611 1 0 0 18 0 3 0 36791850 52219904 2119 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 12749 2119 387 42 0 7001 0
[pid=14976/tid=14978] ppid=14974 vsize=50996 CPUtime=3.02
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 619 0 0 0 302 0 0 0 25 0 3 0 36791857 52219904 2119 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=50996 CPUtime=3.02
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 544 0 0 0 302 0 0 0 25 0 3 0 36791857 52219904 2119 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241162 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 50996

[startup+6.30195 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14979
/proc/meminfo: memFree=747752/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=54900 CPUtime=12.49
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 2930 0 0 0 1248 1 0 0 18 0 3 0 36791850 56217600 2858 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 13725 2858 387 42 0 7977 0
[pid=14976/tid=14978] ppid=14974 vsize=54900 CPUtime=6.22
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 974 0 0 0 621 1 0 0 25 0 3 0 36791857 56217600 2858 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258938933985 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=54900 CPUtime=6.2
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 928 0 0 0 620 0 0 0 25 0 3 0 36791857 56217600 2858 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 54900

[startup+12.7011 s]
/proc/loadavg: 2.07 1.99 1.91 3/67 14979
/proc/meminfo: memFree=743472/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=62148 CPUtime=25.26
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 4654 0 0 0 2524 2 0 0 18 0 3 0 36791850 63639552 4582 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 15537 4582 387 42 0 9789 0
[pid=14976/tid=14978] ppid=14974 vsize=62148 CPUtime=12.62
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 1555 0 0 0 1261 1 0 0 25 0 3 0 36791857 63639552 4582 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=62148 CPUtime=12.57
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 2071 0 0 0 1257 0 0 0 25 0 3 0 36791857 63639552 4582 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) 62148

[startup+25.5014 s]
/proc/loadavg: 2.06 1.99 1.91 3/67 14979
/proc/meminfo: memFree=732784/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=71460 CPUtime=50.8
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 6727 0 0 0 5076 4 0 0 18 0 3 0 36791850 73175040 6525 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 17865 6525 387 42 0 12117 0
[pid=14976/tid=14978] ppid=14974 vsize=71460 CPUtime=25.42
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 2396 0 0 0 2539 3 0 0 25 0 3 0 36791857 73175040 6525 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=71460 CPUtime=25.31
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 3303 0 0 0 2531 0 0 0 25 0 3 0 36791857 73175040 6525 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 71460

[startup+51.1011 s]
/proc/loadavg: 2.04 1.99 1.91 3/67 14979
/proc/meminfo: memFree=724336/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=79632 CPUtime=101.88
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 8847 0 0 0 10182 6 0 0 18 0 3 0 36791850 81543168 8645 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 19908 8645 387 42 0 14160 0
[pid=14976/tid=14978] ppid=14974 vsize=79632 CPUtime=51.01
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 3368 0 0 0 5096 5 0 0 25 0 3 0 36791857 81543168 8645 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=79632 CPUtime=50.8
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 4451 0 0 0 5080 0 0 0 25 0 3 0 36791857 81543168 8645 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) 79632

[startup+102.305 s]
/proc/loadavg: 2.06 2.00 1.92 3/67 14979
/proc/meminfo: memFree=711984/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=93944 CPUtime=204.04
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 11918 0 0 0 20393 11 0 0 18 0 3 0 36791850 96198656 11661 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 23486 11661 387 42 0 17738 0
[pid=14976/tid=14978] ppid=14974 vsize=93944 CPUtime=102.19
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 4737 0 0 0 10210 9 0 0 25 0 3 0 36791857 96198656 11661 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=93944 CPUtime=101.78
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 6153 0 0 0 10177 1 0 0 25 0 3 0 36791857 96198656 11661 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 93944

[startup+162.302 s]
/proc/loadavg: 2.32 2.10 1.96 3/67 14979
/proc/meminfo: memFree=701744/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=105184 CPUtime=323.75
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 14757 0 0 0 32362 13 0 0 18 0 3 0 36791850 107708416 14239 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 26296 14239 387 42 0 20548 0
[pid=14976/tid=14978] ppid=14974 vsize=105184 CPUtime=162.16
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 6185 0 0 0 16206 10 0 0 25 0 3 0 36791857 107708416 14239 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=105184 CPUtime=161.51
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 7544 0 0 0 16149 2 0 0 25 0 3 0 36791857 107708416 14239 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 105184

[startup+222.302 s]
/proc/loadavg: 2.15 2.09 1.96 3/67 14979
/proc/meminfo: memFree=691440/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=119992 CPUtime=443.47
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 18955 0 0 0 44331 16 0 0 18 0 3 0 36791850 122871808 16790 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 29998 16790 387 42 0 24250 0
[pid=14976/tid=14978] ppid=14974 vsize=119992 CPUtime=222.14
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 7279 0 0 0 22202 12 0 0 25 0 3 0 36791857 122871808 16790 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=119992 CPUtime=221.25
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 10648 0 0 0 22122 3 0 0 25 0 3 0 36791857 122871808 16790 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 119992

[startup+282.301 s]
/proc/loadavg: 2.05 2.07 1.96 3/67 14979
/proc/meminfo: memFree=687856/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=124352 CPUtime=563.19
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 19834 0 0 0 56301 18 0 0 18 0 3 0 36791850 127336448 17669 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 31088 17669 387 42 0 25340 0
[pid=14976/tid=14978] ppid=14974 vsize=124352 CPUtime=282.12
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 8158 0 0 0 28198 14 0 0 25 0 3 0 36791857 127336448 17669 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=124352 CPUtime=280.99
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 10648 0 0 0 28096 3 0 0 25 0 3 0 36791857 127336448 17669 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283786 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 124352

[startup+342.302 s]
/proc/loadavg: 2.02 2.06 1.96 3/67 14979
/proc/meminfo: memFree=679216/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=135676 CPUtime=682.9
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 23090 0 0 0 68268 22 0 0 18 0 3 0 36791850 138932224 19803 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 33919 19803 387 42 0 28171 0
[pid=14976/tid=14978] ppid=14974 vsize=135676 CPUtime=342.1
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 8894 0 0 0 34194 16 0 0 25 0 3 0 36791857 138932224 19803 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=135676 CPUtime=340.72
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 13168 0 0 0 34068 4 0 0 25 0 3 0 36791857 138932224 19803 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242179 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.9
Current children cumulated vsize (KiB) 135676

[startup+402.302 s]
/proc/loadavg: 2.00 2.04 1.96 3/67 14979
/proc/meminfo: memFree=676080/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=138748 CPUtime=802.63
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 23877 0 0 0 80239 24 0 0 18 0 3 0 36791850 142077952 20590 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 34687 20590 387 42 0 28939 0
[pid=14976/tid=14978] ppid=14974 vsize=138748 CPUtime=402.08
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 9681 0 0 0 40190 18 0 0 25 0 3 0 36791857 142077952 20590 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=138748 CPUtime=400.47
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 13168 0 0 0 40042 5 0 0 25 0 3 0 36791857 142077952 20590 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 138748

[startup+462.302 s]
/proc/loadavg: 2.00 2.03 1.96 3/67 14979
/proc/meminfo: memFree=668464/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=146724 CPUtime=922.34
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 26691 0 0 0 92208 26 0 0 18 0 3 0 36791850 150245376 22546 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 36681 22546 387 42 0 30933 0
[pid=14976/tid=14978] ppid=14974 vsize=146724 CPUtime=462.05
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 10263 0 0 0 46186 19 0 0 25 0 3 0 36791857 150245376 22546 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=146724 CPUtime=460.21
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 15400 0 0 0 46015 6 0 0 25 0 3 0 36791857 150245376 22546 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.34
Current children cumulated vsize (KiB) 146724

[startup+522.303 s]
/proc/loadavg: 2.00 2.03 1.96 3/67 14979
/proc/meminfo: memFree=666160/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=149208 CPUtime=1042.05
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 27369 0 0 0 104177 28 0 0 18 0 3 0 36791850 152788992 23115 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 37302 23115 387 42 0 31554 0
[pid=14976/tid=14978] ppid=14974 vsize=149208 CPUtime=522.04
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 10941 0 0 0 52183 21 0 0 25 0 3 0 36791857 152788992 23115 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=149208 CPUtime=519.94
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 15400 0 0 0 51988 6 0 0 25 0 3 0 36791857 152788992 23115 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.05
Current children cumulated vsize (KiB) 149208

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 1.96 3/67 14979
/proc/meminfo: memFree=659696/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=155816 CPUtime=1161.77
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 29825 0 0 0 116148 29 0 0 18 0 3 0 36791850 159555584 24698 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 38954 24698 387 42 0 33206 0
[pid=14976/tid=14978] ppid=14974 vsize=155816 CPUtime=582.02
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 11465 0 0 0 58180 22 0 0 25 0 3 0 36791857 159555584 24698 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=155816 CPUtime=579.68
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 17332 0 0 0 57962 6 0 0 25 0 3 0 36791857 159555584 24698 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 155816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 2.02 1.96 3/67 14979
/proc/meminfo: memFree=659056/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=155816 CPUtime=1200.09
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 29978 0 0 0 119980 29 0 0 18 0 3 0 36791850 159555584 24851 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 38954 24851 387 42 0 33206 0
[pid=14976/tid=14978] ppid=14974 vsize=155816 CPUtime=601.21
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 11618 0 0 0 60099 22 0 0 25 0 3 0 36791857 159555584 24851 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=155816 CPUtime=598.81
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 17332 0 0 0 59875 6 0 0 25 0 3 0 36791857 159555584 24851 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241847 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 155816

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 2.02 1.96 3/67 14979
/proc/meminfo: memFree=659056/2055920 swapFree=4192956/4192956
[pid=14976] ppid=14974 vsize=155816 CPUtime=1200.09
/proc/14976/stat : 14976 (ornithorynque) S 14974 14976 14551 0 -1 4194304 29978 0 0 0 119980 29 0 0 18 0 3 0 36791850 159555584 24851 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 258947968891 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14976/statm: 38954 24851 387 42 0 33206 0
[pid=14976/tid=14978] ppid=14974 vsize=155816 CPUtime=601.21
/proc/14976/task/14978/stat : 14978 (ornithorynque) R 14974 14976 14551 0 -1 4194368 11618 0 0 0 60099 22 0 0 25 0 3 0 36791857 159555584 24851 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14976/tid=14979] ppid=14974 vsize=155816 CPUtime=598.81
/proc/14976/task/14979/stat : 14979 (ornithorynque) R 14974 14976 14551 0 -1 4194368 17332 0 0 0 59875 6 0 0 25 0 3 0 36791857 159555584 24851 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241847 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 155816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.529
CPU time (s): 1200.13
CPU user time (s): 1199.82
CPU system time (s): 0.310952
CPU usage (%): 199.514
Max. virtual memory (cumulated for all children) (KiB): 155816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29978
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= 9141

runsolver used 0.618905 second user time and 1.58376 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Mar  5 15:22:41 UTC 2007

IDJOB= 328136
IDBENCH= 20044
IDSOLVER= 139
FILE ID= node45/328136-1173108161

PBS_JOBID= 4013890

Free space on /tmp= 66546 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1638354370-16.cnf
COMMAND LINE= /tmp/evaluation/328136-1173108161/ornithorynque /tmp/evaluation/328136-1173108161/instance-328136-1173108161.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-328136-1173108161 -o ROOT/results/node45/solver-328136-1173108161 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328136-1173108161/ornithorynque /tmp/evaluation/328136-1173108161/instance-328136-1173108161.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  ba6ae373482c2c9451134b661ab28d3f

RANDOM SEED= 737033241

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.265
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		: 3000.265
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:        758104 kB
Buffers:         42900 kB
Cached:        1158320 kB
SwapCached:          0 kB
Active:         211120 kB
Inactive:      1005488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        758104 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             584 kB
Writeback:           0 kB
Mapped:          25596 kB
Slab:            67296 kB
Committed_AS:    95968 kB
PageTables:       1396 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= 66546 MiB

End job on node45 on Mon Mar  5 15:32:45 UTC 2007