Trace number 328138

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) 1200.22 601.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1036103820-03.cnf
MD5SUM85e6669b731e40790ffff95698079292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.5937
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)

0.00/0.01	c This is Ornithorynque version 0.1 alpha
0.00/0.01	c (c) roussel@cril.univ-artois.fr
0.00/0.01	c using unsigned short
0.00/0.01	c parsing...
0.02/0.05	c ...done
0.02/0.05	c nbVar=700 nbClause=14000
0.02/0.05	c nbVar=700 nbClause=14000
0.02/0.06	c complete search running
0.02/0.06	c local search running
0.02/0.07	c flip 0 nbSat=13573 maxSat=0
0.52/0.35	c flip 10000 nbSat=13745 maxSat=13805
0.72/0.48	c flip 0 nbSat=14976 maxSat=13805
2.13/1.14	c flip 10000 nbSat=15112 maxSat=15165
2.72/1.43	c flip 0 nbSat=16849 maxSat=15165
5.31/2.78	c flip 10000 nbSat=17072 maxSat=17101
6.52/3.33	c flip 0 nbSat=19297 maxSat=17101
9.91/5.04	c nbDecision=10000 #clauses=21177
10.71/5.48	c flip 10000 nbSat=19441 maxSat=19490
12.70/6.41	c flip 0 nbSat=21874 maxSat=19508
19.88/10.08	c flip 10000 nbSat=22019 maxSat=22070
22.88/11.55	c flip 0 nbSat=24975 maxSat=22073
35.25/17.71	c flip 10000 nbSat=25194 maxSat=25232
36.45/18.31	c nbDecision=20000 #clauses=28675
39.84/20.09	c flip 0 nbSat=29291 maxSat=25238
61.39/30.86	c flip 10000 nbSat=29471 maxSat=29548
70.36/35.35	c flip 0 nbSat=35658 maxSat=29548
71.36/35.86	c nbDecision=30000 #clauses=36212
109.88/55.16	c flip 10000 nbSat=35811 maxSat=35838
125.24/62.84	c flip 0 nbSat=43240 maxSat=35838
125.24/62.89	c nbDecision=40000 #clauses=43690
182.51/91.55	c flip 10000 nbSat=43408 maxSat=43474
185.91/93.30	c nbDecision=50000 #clauses=51390
205.46/103.08	c flip 0 nbSat=53784 maxSat=43474
253.55/127.13	c nbDecision=60000 #clauses=59205
284.68/142.77	c flip 10000 nbSat=54017 maxSat=54045
317.81/159.34	c flip 0 nbSat=65135 maxSat=54045
331.36/166.16	c nbDecision=70000 #clauses=66771
408.01/204.56	c nbDecision=80000 #clauses=74280
421.95/211.55	c flip 10000 nbSat=65333 maxSat=65364
463.47/232.36	c flip 0 nbSat=79058 maxSat=65364
486.82/244.08	c nbDecision=90000 #clauses=81690
584.60/293.08	c nbDecision=100000 #clauses=89377
595.36/298.43	c flip 10000 nbSat=79275 maxSat=79318
652.83/327.24	c flip 0 nbSat=93156 maxSat=79322
683.96/342.82	c nbDecision=110000 #clauses=97016
792.51/397.21	c nbDecision=120000 #clauses=104566
823.24/412.70	c flip 10000 nbSat=93334 maxSat=93397
890.48/446.34	c flip 0 nbSat=109083 maxSat=93397
934.19/468.23	c nbDecision=130000 #clauses=111964
1087.23/544.98	c flip 10000 nbSat=109294 maxSat=109359
1098.41/550.51	c nbDecision=140000 #clauses=119565
1165.25/584.02	c flip 0 nbSat=122081 maxSat=109359

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/node67/watcher-328138-1173108199 -o ROOT/results/node67/solver-328138-1173108199 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328138-1173108199/ornithorynque /tmp/evaluation/328138-1173108199/instance-328138-1173108199.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: 1.91 1.95 1.85 3/64 14844
/proc/meminfo: memFree=645744/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=23220 CPUtime=0
/proc/14844/stat : 14844 (ornithorynque) R 14842 14844 14419 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 330777513 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271635747952 0 0 4096 0 0 0 0 17 1 0 0
/proc/14844/statm: 5805 263 218 42 0 45 0

[startup+0.034305 s]
/proc/loadavg: 1.91 1.95 1.85 3/64 14844
/proc/meminfo: memFree=645744/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=24008 CPUtime=0.02
/proc/14844/stat : 14844 (ornithorynque) R 14842 14844 14419 0 -1 4194304 655 0 0 0 2 0 0 0 18 0 1 0 330777513 24584192 617 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271638237921 0 0 4096 1088 0 0 0 17 1 0 0
/proc/14844/statm: 6002 617 377 42 0 254 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 24008

[startup+0.101316 s]
/proc/loadavg: 1.91 1.95 1.85 3/64 14844
/proc/meminfo: memFree=645744/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=46144 CPUtime=0.12
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 1063 0 0 0 12 0 0 0 18 0 3 0 330777513 47251456 1024 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 11536 1024 387 42 0 5788 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 46144

[startup+0.301336 s]
/proc/loadavg: 1.91 1.95 1.85 3/64 14844
/proc/meminfo: memFree=645744/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=46408 CPUtime=0.52
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 1130 0 0 0 52 0 0 0 18 0 3 0 330777513 47521792 1091 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 11602 1091 387 42 0 5854 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 46408

[startup+0.70138 s]
/proc/loadavg: 1.91 1.95 1.85 3/64 14844
/proc/meminfo: memFree=645744/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=47692 CPUtime=1.32
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 1432 0 0 0 132 0 0 0 18 0 3 0 330777513 48836608 1393 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 11923 1393 387 42 0 6175 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 47692

[startup+1.50146 s]
/proc/loadavg: 1.91 1.95 1.85 3/67 14847
/proc/meminfo: memFree=641176/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=50644 CPUtime=2.92
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 1939 0 0 0 292 0 0 0 18 0 3 0 330777513 51859456 1867 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 12661 1867 387 42 0 6913 0
[pid=14844/tid=14846] ppid=14842 vsize=50644 CPUtime=1.43
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 323 0 0 0 143 0 0 0 25 0 3 0 330777519 51859456 1867 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=50644 CPUtime=1.42
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 586 0 0 0 142 0 0 0 25 0 3 0 330777519 51859456 1867 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285958 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 50644

[startup+3.10163 s]
/proc/loadavg: 1.91 1.95 1.85 3/67 14847
/proc/meminfo: memFree=639320/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=51292 CPUtime=6.12
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 2113 0 0 0 611 1 0 0 18 0 3 0 330777513 52523008 2041 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 12823 2041 387 42 0 7075 0
[pid=14844/tid=14846] ppid=14842 vsize=51292 CPUtime=3.03
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 497 0 0 0 303 0 0 0 25 0 3 0 330777519 52523008 2041 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=51292 CPUtime=3.02
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 586 0 0 0 302 0 0 0 25 0 3 0 330777519 52523008 2041 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 51292

[startup+6.30196 s]
/proc/loadavg: 1.92 1.95 1.85 3/67 14847
/proc/meminfo: memFree=636632/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=53672 CPUtime=12.5
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 2663 0 0 0 1249 1 0 0 18 0 3 0 330777513 54960128 2591 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 13418 2591 387 42 0 7670 0
[pid=14844/tid=14846] ppid=14842 vsize=53672 CPUtime=6.23
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 560 0 0 0 623 0 0 0 25 0 3 0 330777519 54960128 2591 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=53672 CPUtime=6.2
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 1073 0 0 0 620 0 0 0 25 0 3 0 330777519 54960128 2591 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241632 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 53672

[startup+12.7016 s]
/proc/loadavg: 1.93 1.95 1.85 3/67 14847
/proc/meminfo: memFree=631136/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=59616 CPUtime=25.27
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 3984 0 0 0 2526 1 0 0 18 0 3 0 330777513 61046784 3912 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 14904 3912 387 42 0 9156 0
[pid=14844/tid=14846] ppid=14842 vsize=59616 CPUtime=12.62
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 856 0 0 0 1262 0 0 0 25 0 3 0 330777519 61046784 3912 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=59616 CPUtime=12.57
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 2098 0 0 0 1257 0 0 0 25 0 3 0 330777519 61046784 3912 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 59616

[startup+25.5029 s]
/proc/loadavg: 1.94 1.96 1.85 3/67 14847
/proc/meminfo: memFree=627104/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=63940 CPUtime=50.82
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 5022 0 0 0 5080 2 0 0 18 0 3 0 330777513 65474560 4950 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 15985 4950 387 42 0 10237 0
[pid=14844/tid=14846] ppid=14842 vsize=63940 CPUtime=25.42
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 1148 0 0 0 2542 0 0 0 25 0 3 0 330777519 65474560 4950 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=63940 CPUtime=25.32
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 2844 0 0 0 2531 1 0 0 25 0 3 0 330777519 65474560 4950 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241187 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 63940

[startup+51.1026 s]
/proc/loadavg: 1.96 1.96 1.86 3/67 14847
/proc/meminfo: memFree=619424/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=72828 CPUtime=101.9
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 7068 0 0 0 10187 3 0 0 18 0 3 0 330777513 74575872 6866 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 18207 6866 387 42 0 12459 0
[pid=14844/tid=14846] ppid=14842 vsize=72828 CPUtime=51.02
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 2031 0 0 0 5101 1 0 0 25 0 3 0 330777519 74575872 6866 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=72828 CPUtime=50.81
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 4007 0 0 0 5080 1 0 0 25 0 3 0 330777519 74575872 6866 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242598 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 72828

[startup+102.307 s]
/proc/loadavg: 1.98 1.96 1.86 3/67 14847
/proc/meminfo: memFree=608800/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=83488 CPUtime=204.07
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 9671 0 0 0 20402 5 0 0 18 0 3 0 330777513 85491712 9469 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 20872 9469 387 42 0 15124 0
[pid=14844/tid=14846] ppid=14842 vsize=83488 CPUtime=102.2
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 3527 0 0 0 10218 2 0 0 25 0 3 0 330777519 85491712 9469 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=83488 CPUtime=101.79
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 5114 0 0 0 10178 1 0 0 25 0 3 0 330777519 85491712 9469 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 83488

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 14847
/proc/meminfo: memFree=589920/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=106080 CPUtime=323.79
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 14896 0 0 0 32371 8 0 0 18 0 3 0 330777513 108625920 14150 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 26520 14150 387 42 0 20772 0
[pid=14844/tid=14846] ppid=14842 vsize=106080 CPUtime=162.18
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 5056 0 0 0 16214 4 0 0 25 0 3 0 330777519 108625920 14150 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=106080 CPUtime=161.53
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 8810 0 0 0 16150 3 0 0 25 0 3 0 330777519 108625920 14150 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 106080

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 14847
/proc/meminfo: memFree=584800/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=111176 CPUtime=443.5
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 16197 0 0 0 44341 9 0 0 18 0 3 0 330777513 113844224 15418 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 27794 15418 387 42 0 22046 0
[pid=14844/tid=14846] ppid=14842 vsize=111176 CPUtime=222.16
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 6357 0 0 0 22211 5 0 0 25 0 3 0 330777519 113844224 15418 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311255 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=111176 CPUtime=221.27
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 8810 0 0 0 22124 3 0 0 25 0 3 0 330777519 113844224 15418 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 111176

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.88 3/67 14847
/proc/meminfo: memFree=574304/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=125960 CPUtime=563.25
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 20357 0 0 0 56313 12 0 0 18 0 3 0 330777513 128983040 18093 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 31490 18093 387 42 0 25742 0
[pid=14844/tid=14846] ppid=14842 vsize=125960 CPUtime=282.15
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 7468 0 0 0 28209 6 0 0 25 0 3 0 330777519 128983040 18093 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=125960 CPUtime=281.01
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 11859 0 0 0 28097 4 0 0 25 0 3 0 330777519 128983040 18093 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 125960

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.88 3/67 14847
/proc/meminfo: memFree=563424/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=140372 CPUtime=682.96
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 24621 0 0 0 68281 15 0 0 18 0 3 0 330777513 143740928 20800 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 35093 20800 387 42 0 29345 0
[pid=14844/tid=14846] ppid=14842 vsize=140372 CPUtime=342.14
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 8475 0 0 0 34206 8 0 0 25 0 3 0 330777519 143740928 20800 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=140372 CPUtime=340.74
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 15116 0 0 0 34069 5 0 0 25 0 3 0 330777519 143740928 20800 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 140372

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.89 3/67 14847
/proc/meminfo: memFree=559776/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=143984 CPUtime=802.69
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 25532 0 0 0 80253 16 0 0 18 0 3 0 330777513 147439616 21711 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 35996 21711 387 42 0 30248 0
[pid=14844/tid=14846] ppid=14842 vsize=143984 CPUtime=402.12
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 9386 0 0 0 40203 9 0 0 25 0 3 0 330777519 147439616 21711 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=143984 CPUtime=400.48
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 15116 0 0 0 40043 5 0 0 25 0 3 0 330777519 147439616 21711 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 143984

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/67 14847
/proc/meminfo: memFree=549920/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=154300 CPUtime=922.41
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 29194 0 0 0 92224 17 0 0 18 0 3 0 330777513 158003200 24112 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 38575 24112 387 42 0 32827 0
[pid=14844/tid=14846] ppid=14842 vsize=154300 CPUtime=462.11
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 10198 0 0 0 46201 10 0 0 25 0 3 0 330777519 158003200 24112 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=154300 CPUtime=460.23
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 17966 0 0 0 46017 6 0 0 25 0 3 0 330777519 158003200 24112 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 154300

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.90 3/67 14847
/proc/meminfo: memFree=547488/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=156696 CPUtime=1042.13
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 29825 0 0 0 104195 18 0 0 18 0 3 0 330777513 160456704 24743 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 39174 24743 387 42 0 33426 0
[pid=14844/tid=14846] ppid=14842 vsize=156696 CPUtime=522.09
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 10829 0 0 0 52199 10 0 0 25 0 3 0 330777519 160456704 24743 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=156696 CPUtime=519.97
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 17966 0 0 0 51990 7 0 0 25 0 3 0 330777519 160456704 24743 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 156696

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14847
/proc/meminfo: memFree=544928/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=159192 CPUtime=1161.86
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 30441 0 0 0 116167 19 0 0 18 0 3 0 330777513 163012608 25359 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 39798 25359 387 42 0 34050 0
[pid=14844/tid=14846] ppid=14842 vsize=159192 CPUtime=582.07
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 11445 0 0 0 58196 11 0 0 25 0 3 0 330777519 163012608 25359 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=159192 CPUtime=579.71
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 17966 0 0 0 57964 7 0 0 25 0 3 0 330777519 163012608 25359 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 159192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14847
/proc/meminfo: memFree=537952/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=168092 CPUtime=1200.18
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 33576 0 0 0 119998 20 0 0 18 0 3 0 330777513 172126208 27156 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 42023 27156 387 42 0 36275 0
[pid=14844/tid=14846] ppid=14842 vsize=168092 CPUtime=601.27
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 11646 0 0 0 60116 11 0 0 25 0 3 0 330777519 172126208 27156 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=168092 CPUtime=598.83
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 20900 0 0 0 59875 8 0 0 25 0 3 0 330777519 172126208 27156 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 168092

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14847
/proc/meminfo: memFree=537952/2055920 swapFree=4183980/4192956
[pid=14844] ppid=14842 vsize=168092 CPUtime=1200.18
/proc/14844/stat : 14844 (ornithorynque) S 14842 14844 14419 0 -1 4194304 33576 0 0 0 119998 20 0 0 18 0 3 0 330777513 172126208 27156 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271647272827 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14844/statm: 42023 27156 387 42 0 36275 0
[pid=14844/tid=14846] ppid=14842 vsize=168092 CPUtime=601.27
/proc/14844/task/14846/stat : 14846 (ornithorynque) R 14842 14844 14419 0 -1 4194368 11646 0 0 0 60116 11 0 0 25 0 3 0 330777519 172126208 27156 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14844/tid=14847] ppid=14842 vsize=168092 CPUtime=598.83
/proc/14844/task/14847/stat : 14847 (ornithorynque) R 14842 14844 14419 0 -1 4194368 20900 0 0 0 59875 8 0 0 25 0 3 0 330777519 172126208 27156 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 168092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.53
CPU time (s): 1200.22
CPU user time (s): 1199.99
CPU system time (s): 0.225965
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 168092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33576
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= 26
involuntary context switches= 9092

runsolver used 0.476927 second user time and 1.72374 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Mar  5 15:23:19 UTC 2007

IDJOB= 328138
IDBENCH= 20046
IDSOLVER= 139
FILE ID= node67/328138-1173108199

PBS_JOBID= 4013893

Free space on /tmp= 66549 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1036103820-03.cnf
COMMAND LINE= /tmp/evaluation/328138-1173108199/ornithorynque /tmp/evaluation/328138-1173108199/instance-328138-1173108199.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-328138-1173108199 -o ROOT/results/node67/solver-328138-1173108199 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328138-1173108199/ornithorynque /tmp/evaluation/328138-1173108199/instance-328138-1173108199.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  85e6669b731e40790ffff95698079292

RANDOM SEED= 142096155

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        646216 kB
Buffers:         49860 kB
Cached:        1262220 kB
SwapCached:       3312 kB
Active:         813716 kB
Inactive:       508216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        646216 kB
SwapTotal:     4192956 kB
SwapFree:      4183980 kB
Dirty:             584 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:            73800 kB
Committed_AS:   874456 kB
PageTables:       1452 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= 66549 MiB

End job on node67 on Mon Mar  5 15:33:23 UTC 2007