Trace number 328143

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) 1200.18 601.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1791291573-05.cnf
MD5SUM2690c322a31628af7bf19c266218b572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.6656
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.00/0.05	c ...done
0.00/0.05	c nbVar=600 nbClause=12000
0.00/0.05	c nbVar=600 nbClause=12000
0.04/0.06	c complete search running
0.04/0.06	c local search running
0.04/0.06	c flip 0 nbSat=11622 maxSat=0
0.53/0.33	c flip 10000 nbSat=11790 maxSat=11844
0.73/0.40	c flip 0 nbSat=13032 maxSat=11844
1.94/1.06	c flip 10000 nbSat=13161 maxSat=13194
2.33/1.20	c flip 0 nbSat=15060 maxSat=13194
4.71/2.47	c flip 10000 nbSat=15213 maxSat=15262
5.31/2.77	c flip 0 nbSat=17233 maxSat=15262
8.51/4.33	c nbDecision=10000 #clauses=19237
9.50/4.81	c flip 10000 nbSat=17390 maxSat=17439
10.30/5.23	c flip 0 nbSat=19754 maxSat=17439
17.09/8.66	c flip 10000 nbSat=19897 maxSat=19988
18.68/9.40	c flip 0 nbSat=23027 maxSat=19988
29.46/14.89	c nbDecision=20000 #clauses=26989
30.86/15.53	c flip 10000 nbSat=23162 maxSat=23248
33.45/16.85	c flip 0 nbSat=27655 maxSat=23248
56.40/28.34	c nbDecision=30000 #clauses=34554
56.81/28.52	c flip 10000 nbSat=27852 maxSat=27891
61.80/31.08	c flip 0 nbSat=35358 maxSat=27891
91.33/45.86	c nbDecision=40000 #clauses=42184
103.29/51.80	c flip 10000 nbSat=35553 maxSat=35575
111.87/56.14	c flip 0 nbSat=45069 maxSat=35583
140.42/70.40	c nbDecision=50000 #clauses=49623
177.12/88.86	c flip 10000 nbSat=45206 maxSat=45270
191.48/96.01	c flip 0 nbSat=54855 maxSat=45270
208.84/104.76	c nbDecision=60000 #clauses=57225
271.51/136.18	c nbDecision=70000 #clauses=64844
277.28/139.08	c flip 10000 nbSat=55052 maxSat=55084
293.65/147.26	c flip 0 nbSat=68083 maxSat=55084
323.38/162.17	c nbDecision=80000 #clauses=72549
389.02/195.08	c nbDecision=90000 #clauses=80087
409.38/205.21	c flip 10000 nbSat=68222 maxSat=68257
433.13/217.14	c flip 0 nbSat=83728 maxSat=68257
468.23/234.73	c nbDecision=100000 #clauses=87693
560.22/280.88	c nbDecision=110000 #clauses=95369
580.18/290.87	c flip 10000 nbSat=83872 maxSat=83921
609.32/305.40	c flip 0 nbSat=99455 maxSat=83923
638.65/320.11	c nbDecision=120000 #clauses=103038
747.59/374.79	c nbDecision=130000 #clauses=110811
785.51/393.73	c flip 10000 nbSat=99620 maxSat=99680
820.22/411.11	c flip 0 nbSat=114517 maxSat=99680
882.29/442.20	c nbDecision=140000 #clauses=118446
1025.15/513.87	c nbDecision=150000 #clauses=126072
1033.53/518.07	c flip 10000 nbSat=114701 maxSat=114740
1075.83/539.26	c flip 0 nbSat=128521 maxSat=114740
1152.26/577.59	c nbDecision=160000 #clauses=133757

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/node21/watcher-328143-1173108246 -o ROOT/results/node21/solver-328143-1173108246 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328143-1173108246/ornithorynque /tmp/evaluation/328143-1173108246/instance-328143-1173108246.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 18658
/proc/meminfo: memFree=1503072/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=23220 CPUtime=0
/proc/18658/stat : 18658 (ornithorynque) R 18656 18658 18233 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 36795316 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221233843473 0 0 4096 0 0 0 0 17 1 0 0
/proc/18658/statm: 5805 266 219 42 0 45 0

[startup+0.0570491 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 18658
/proc/meminfo: memFree=1503072/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=24964 CPUtime=0.04
/proc/18658/stat : 18658 (ornithorynque) R 18656 18658 18233 0 -1 4194304 911 0 0 0 4 0 0 0 18 0 1 0 36795316 25563136 872 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221236335329 0 0 4096 1088 0 0 0 17 1 0 0
/proc/18658/statm: 6241 872 382 42 0 493 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24964

[startup+0.101058 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 18658
/proc/meminfo: memFree=1503072/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=45852 CPUtime=0.13
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 987 0 0 0 13 0 0 0 18 0 3 0 36795316 46952448 948 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 11463 948 387 42 0 5715 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 45852

[startup+0.30108 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 18658
/proc/meminfo: memFree=1503072/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=46116 CPUtime=0.53
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 1063 0 0 0 53 0 0 0 18 0 3 0 36795316 47222784 1024 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 11529 1024 387 42 0 5781 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 46116

[startup+0.701125 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 18658
/proc/meminfo: memFree=1503072/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=48064 CPUtime=1.33
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 1386 0 0 0 132 1 0 0 18 0 3 0 36795316 49217536 1347 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 12016 1347 387 42 0 6268 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 48064

[startup+1.50121 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 18661
/proc/meminfo: memFree=1498760/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=49152 CPUtime=2.93
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 1816 0 0 0 292 1 0 0 18 0 3 0 36795316 50331648 1777 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 12288 1777 387 42 0 6540 0
[pid=18658/tid=18660] ppid=18656 vsize=49152 CPUtime=1.43
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 389 0 0 0 143 0 0 0 25 0 3 0 36795322 50331648 1777 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=49152 CPUtime=1.43
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 475 0 0 0 143 0 0 0 20 0 3 0 36795322 50331648 1777 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240128 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 49152

[startup+3.10239 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 18661
/proc/meminfo: memFree=1496840/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=51712 CPUtime=6.11
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 2386 0 0 0 610 1 0 0 18 0 3 0 36795316 52953088 2281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 12928 2281 387 42 0 7180 0
[pid=18658/tid=18660] ppid=18656 vsize=51712 CPUtime=3.03
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 626 0 0 0 303 0 0 0 25 0 3 0 36795322 52953088 2281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=51712 CPUtime=3.02
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 808 0 0 0 302 0 0 0 25 0 3 0 36795322 52953088 2281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240907 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 51712

[startup+6.30174 s]
/proc/loadavg: 1.85 1.94 1.90 3/80 18661
/proc/meminfo: memFree=1492744/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=54272 CPUtime=12.5
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 3055 0 0 0 1248 2 0 0 18 0 3 0 36795316 55574528 2950 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 13568 2950 387 42 0 7820 0
[pid=18658/tid=18660] ppid=18656 vsize=54272 CPUtime=6.23
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 939 0 0 0 623 0 0 0 25 0 3 0 36795322 55574528 2950 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311635 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=54272 CPUtime=6.2
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 1164 0 0 0 620 0 0 0 25 0 3 0 36795322 55574528 2950 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) 54272

[startup+12.7024 s]
/proc/loadavg: 1.86 1.94 1.90 3/80 18661
/proc/meminfo: memFree=1488712/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=58592 CPUtime=25.28
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 4001 0 0 0 2525 3 0 0 18 0 3 0 36795316 59998208 3896 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 14648 3896 387 42 0 8900 0
[pid=18658/tid=18660] ppid=18656 vsize=58592 CPUtime=12.63
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 1436 0 0 0 1262 1 0 0 25 0 3 0 36795322 59998208 3896 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221236335271 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=58592 CPUtime=12.57
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 1613 0 0 0 1257 0 0 0 25 0 3 0 36795322 59998208 3896 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 58592

[startup+25.5018 s]
/proc/loadavg: 1.89 1.94 1.90 3/80 18661
/proc/meminfo: memFree=1484168/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=64000 CPUtime=50.81
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 5105 0 0 0 5078 3 0 0 18 0 3 0 36795316 65536000 4935 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 16000 4935 387 42 0 10252 0
[pid=18658/tid=18660] ppid=18656 vsize=64000 CPUtime=25.43
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 1766 0 0 0 2541 2 0 0 25 0 3 0 36795322 65536000 4935 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311226 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=64000 CPUtime=25.32
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 2387 0 0 0 2532 0 0 0 25 0 3 0 36795322 65536000 4935 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 64000

[startup+51.1016 s]
/proc/loadavg: 1.93 1.94 1.90 3/80 18661
/proc/meminfo: memFree=1476744/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=73108 CPUtime=101.89
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 7087 0 0 0 10184 5 0 0 18 0 3 0 36795316 74862592 6852 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 18277 6852 387 42 0 12529 0
[pid=18658/tid=18660] ppid=18656 vsize=73108 CPUtime=51.02
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 1988 0 0 0 5100 2 0 0 25 0 3 0 36795322 74862592 6852 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=73108 CPUtime=50.8
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 4147 0 0 0 5079 1 0 0 25 0 3 0 36795322 74862592 6852 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 73108

[startup+102.305 s]
/proc/loadavg: 1.97 1.95 1.91 3/80 18661
/proc/meminfo: memFree=1458888/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=94232 CPUtime=204.06
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 11584 0 0 0 20399 7 0 0 18 0 3 0 36795316 96493568 11302 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 23558 11302 387 42 0 17810 0
[pid=18658/tid=18660] ppid=18656 vsize=94232 CPUtime=102.21
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 2850 0 0 0 10218 3 0 0 25 0 3 0 36795322 96493568 11302 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=94232 CPUtime=101.78
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 7782 0 0 0 10175 3 0 0 25 0 3 0 36795322 96493568 11302 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 94232

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.91 3/80 18661
/proc/meminfo: memFree=1446984/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=107556 CPUtime=323.78
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 15471 0 0 0 32367 11 0 0 18 0 3 0 36795316 110137344 14271 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 26889 14271 387 42 0 21141 0
[pid=18658/tid=18660] ppid=18656 vsize=107556 CPUtime=162.18
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 4562 0 0 0 16213 5 0 0 25 0 3 0 36795322 110137344 14271 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=107556 CPUtime=161.53
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 9957 0 0 0 16148 5 0 0 25 0 3 0 36795322 110137344 14271 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 107556

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.91 3/80 18661
/proc/meminfo: memFree=1435336/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=124416 CPUtime=443.49
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 20504 0 0 0 44335 14 0 0 18 0 3 0 36795316 127401984 17159 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 31104 17159 387 42 0 25356 0
[pid=18658/tid=18660] ppid=18656 vsize=124416 CPUtime=222.16
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 5837 0 0 0 22209 7 0 0 25 0 3 0 36795322 127401984 17159 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311212 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=124416 CPUtime=221.26
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 13715 0 0 0 22120 6 0 0 25 0 3 0 36795322 127401984 17159 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 124416

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 18661
/proc/meminfo: memFree=1431176/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=128856 CPUtime=563.22
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 21538 0 0 0 56306 16 0 0 18 0 3 0 36795316 131948544 18193 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 32214 18193 387 42 0 26466 0
[pid=18658/tid=18660] ppid=18656 vsize=128856 CPUtime=282.14
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 6871 0 0 0 28206 8 0 0 25 0 3 0 36795322 131948544 18193 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=128856 CPUtime=281
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 13715 0 0 0 28094 6 0 0 25 0 3 0 36795322 131948544 18193 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) 128856

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 18661
/proc/meminfo: memFree=1421256/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=139568 CPUtime=682.94
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 25339 0 0 0 68275 19 0 0 18 0 3 0 36795316 142917632 20682 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 34892 20682 387 42 0 29144 0
[pid=18658/tid=18660] ppid=18656 vsize=139568 CPUtime=342.13
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 7995 0 0 0 34202 11 0 0 25 0 3 0 36795322 142917632 20682 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=139568 CPUtime=340.74
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 16392 0 0 0 34067 7 0 0 25 0 3 0 36795322 142917632 20682 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 139568

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 18661
/proc/meminfo: memFree=1418376/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=142368 CPUtime=802.67
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 26057 0 0 0 80246 21 0 0 18 0 3 0 36795316 145784832 21400 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 35592 21400 387 42 0 29844 0
[pid=18658/tid=18660] ppid=18656 vsize=142368 CPUtime=402.11
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 8713 0 0 0 40199 12 0 0 25 0 3 0 36795322 145784832 21400 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=142368 CPUtime=400.48
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 16392 0 0 0 40041 7 0 0 25 0 3 0 36795322 145784832 21400 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 142368

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 18661
/proc/meminfo: memFree=1410952/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=148084 CPUtime=922.38
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 28632 0 0 0 92215 23 0 0 18 0 3 0 36795316 151638016 23253 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 37021 23253 387 42 0 31273 0
[pid=18658/tid=18660] ppid=18656 vsize=148084 CPUtime=462.09
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 9358 0 0 0 46196 13 0 0 25 0 3 0 36795322 151638016 23253 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=148084 CPUtime=460.22
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 18322 0 0 0 46013 9 0 0 25 0 3 0 36795322 151638016 23253 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283786 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.38
Current children cumulated vsize (KiB) 148084

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 18661
/proc/meminfo: memFree=1408328/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=150732 CPUtime=1042.11
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 29291 0 0 0 104186 25 0 0 18 0 3 0 36795316 154349568 23912 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 37683 23912 387 42 0 31935 0
[pid=18658/tid=18660] ppid=18656 vsize=150732 CPUtime=522.08
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 10017 0 0 0 52193 15 0 0 25 0 3 0 36795322 154349568 23912 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=150732 CPUtime=519.96
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 18322 0 0 0 51987 9 0 0 25 0 3 0 36795322 154349568 23912 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 150732

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 18661
/proc/meminfo: memFree=1399880/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=164848 CPUtime=1161.83
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 33552 0 0 0 116155 28 0 0 18 0 3 0 36795316 168804352 26028 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 41212 26028 387 42 0 35464 0
[pid=18658/tid=18660] ppid=18656 vsize=164848 CPUtime=582.06
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 10994 0 0 0 58190 16 0 0 25 0 3 0 36795322 168804352 26028 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=164848 CPUtime=579.71
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 21606 0 0 0 57960 11 0 0 25 0 3 0 36795322 168804352 26028 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 164848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 18661
/proc/meminfo: memFree=1398920/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=165772 CPUtime=1200.15
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 33779 0 0 0 119986 29 0 0 18 0 3 0 36795316 169750528 26255 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 41443 26255 387 42 0 35695 0
[pid=18658/tid=18660] ppid=18656 vsize=165772 CPUtime=601.26
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 11221 0 0 0 60109 17 0 0 25 0 3 0 36795322 169750528 26255 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=165772 CPUtime=598.82
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 21606 0 0 0 59871 11 0 0 25 0 3 0 36795322 169750528 26255 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 165772

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 18661
/proc/meminfo: memFree=1398920/2055920 swapFree=4175384/4192956
[pid=18658] ppid=18656 vsize=165772 CPUtime=1200.15
/proc/18658/stat : 18658 (ornithorynque) S 18656 18658 18233 0 -1 4194304 33779 0 0 0 119986 29 0 0 18 0 3 0 36795316 169750528 26255 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221245370235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18658/statm: 41443 26255 387 42 0 35695 0
[pid=18658/tid=18660] ppid=18656 vsize=165772 CPUtime=601.26
/proc/18658/task/18660/stat : 18660 (ornithorynque) R 18656 18658 18233 0 -1 4194368 11221 0 0 0 60109 17 0 0 25 0 3 0 36795322 169750528 26255 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18658/tid=18661] ppid=18656 vsize=165772 CPUtime=598.82
/proc/18658/task/18661/stat : 18661 (ornithorynque) R 18656 18658 18233 0 -1 4194368 21606 0 0 0 59871 11 0 0 25 0 3 0 36795322 169750528 26255 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 165772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.53
CPU time (s): 1200.18
CPU user time (s): 1199.87
CPU system time (s): 0.307953
CPU usage (%): 199.521
Max. virtual memory (cumulated for all children) (KiB): 165772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33779
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= 19
involuntary context switches= 22635

runsolver used 0.645901 second user time and 1.56076 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Mar  5 15:24:06 UTC 2007

IDJOB= 328143
IDBENCH= 20051
IDSOLVER= 139
FILE ID= node21/328143-1173108246

PBS_JOBID= 4013902

Free space on /tmp= 66535 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1791291573-05.cnf
COMMAND LINE= /tmp/evaluation/328143-1173108246/ornithorynque /tmp/evaluation/328143-1173108246/instance-328143-1173108246.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-328143-1173108246 -o ROOT/results/node21/solver-328143-1173108246 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328143-1173108246/ornithorynque /tmp/evaluation/328143-1173108246/instance-328143-1173108246.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  2690c322a31628af7bf19c266218b572

RANDOM SEED= 108666320

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1503544 kB
Buffers:         45152 kB
Cached:         394232 kB
SwapCached:       2616 kB
Active:         160628 kB
Inactive:       320736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503544 kB
SwapTotal:     4192956 kB
SwapFree:      4175384 kB
Dirty:             528 kB
Writeback:           0 kB
Mapped:          56572 kB
Slab:            56584 kB
Committed_AS:   206772 kB
PageTables:       1768 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= 66535 MiB

End job on node21 on Mon Mar  5 15:34:09 UTC 2007