Trace number 328196

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) 1200.2 601.529

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1805843968-06.cnf
MD5SUM85e8dc25867e23987be3fa77855240d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

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...
0.05/0.07	c ...done
0.05/0.07	c nbVar=180 nbClause=15300
0.05/0.07	c nbVar=180 nbClause=15300
0.05/0.08	c complete search running
0.05/0.08	c local search running
0.05/0.08	c flip 0 nbSat=15182 maxSat=0
1.11/0.60	c flip 0 nbSat=17470 maxSat=15242
3.10/1.63	c flip 0 nbSat=20276 maxSat=17543
6.50/3.32	c nbDecision=10000 #clauses=23696
6.89/3.50	c flip 0 nbSat=23860 maxSat=20329
13.67/6.98	c flip 0 nbSat=29050 maxSat=23923
18.67/9.45	c nbDecision=20000 #clauses=32113
27.25/13.80	c flip 0 nbSat=35969 maxSat=29101
40.42/20.35	c nbDecision=30000 #clauses=40492
50.00/25.13	c flip 0 nbSat=43653 maxSat=36046
65.57/32.95	c nbDecision=40000 #clauses=48908
81.32/40.88	c flip 0 nbSat=53996 maxSat=43713
91.70/46.05	c nbDecision=50000 #clauses=57430
124.83/62.65	c flip 0 nbSat=63972 maxSat=54073
133.81/67.13	c nbDecision=60000 #clauses=65870
181.70/91.10	c flip 0 nbSat=74013 maxSat=64045
183.09/91.85	c nbDecision=70000 #clauses=74364
245.96/123.37	c flip 0 nbSat=82520 maxSat=74058
248.95/124.86	c nbDecision=80000 #clauses=83025
317.39/159.12	c nbDecision=90000 #clauses=91627
323.37/162.15	c flip 0 nbSat=92679 maxSat=82579
365.86/183.40	c nbDecision=100000 #clauses=100075
409.38/205.23	c flip 0 nbSat=106211 maxSat=92720
427.94/214.57	c nbDecision=110000 #clauses=108640
489.59/245.47	c nbDecision=120000 #clauses=117251
512.74/257.05	c flip 0 nbSat=119994 maxSat=106274
575.59/288.53	c nbDecision=130000 #clauses=125803
629.46/315.57	c flip 0 nbSat=131023 maxSat=120047
668.78/335.25	c nbDecision=140000 #clauses=134374
762.17/382.03	c flip 0 nbSat=142304 maxSat=131100
770.75/386.40	c nbDecision=150000 #clauses=142966
896.86/449.57	c nbDecision=160000 #clauses=151571
902.63/452.43	c flip 0 nbSat=151828 maxSat=142363
1018.77/510.69	c nbDecision=170000 #clauses=160183
1057.29/529.99	c flip 0 nbSat=163945 maxSat=151889
1114.55/558.64	c nbDecision=180000 #clauses=168945

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/node55/watcher-328196-1173108813 -o ROOT/results/node55/solver-328196-1173108813 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328196-1173108813/ornithorynque /tmp/evaluation/328196-1173108813/instance-328196-1173108813.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 18150
/proc/meminfo: memFree=1050976/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=23220 CPUtime=0
/proc/18150/stat : 18150 (ornithorynque) R 18148 18150 17683 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 330837769 23777280 259 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248758965360 0 0 4096 0 0 0 0 17 1 0 0
/proc/18150/statm: 5805 262 218 42 0 45 0

[startup+0.0597751 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 18150
/proc/meminfo: memFree=1050976/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=24396 CPUtime=0.05
/proc/18150/stat : 18150 (ornithorynque) R 18148 18150 17683 0 -1 4194304 753 0 0 0 5 0 0 0 18 0 1 0 330837769 24981504 714 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248761455329 0 0 4096 1088 0 0 0 17 1 0 0
/proc/18150/statm: 6099 714 377 42 0 351 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24396

[startup+0.101782 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 18150
/proc/meminfo: memFree=1050976/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=46556 CPUtime=0.11
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 1163 0 0 0 11 0 0 0 18 0 3 0 330837769 47673344 1124 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 11639 1124 387 42 0 5891 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 46556

[startup+0.301803 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 18150
/proc/meminfo: memFree=1050976/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=46688 CPUtime=0.51
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 1230 0 0 0 51 0 0 0 18 0 3 0 330837769 47808512 1191 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 11672 1191 387 42 0 5924 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 46688

[startup+0.701842 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 18150
/proc/meminfo: memFree=1050976/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=49036 CPUtime=1.31
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 1597 0 0 0 131 0 0 0 18 0 3 0 330837769 50212864 1492 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 12259 1492 387 42 0 6511 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 49036

[startup+1.50292 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18153
/proc/meminfo: memFree=1046152/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=49036 CPUtime=2.9
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 1767 0 0 0 290 0 0 0 18 0 3 0 330837769 50212864 1662 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 12259 1662 387 42 0 6511 0
[pid=18150/tid=18152] ppid=18148 vsize=49036 CPUtime=1.41
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 416 0 0 0 141 0 0 0 24 0 3 0 330837777 50212864 1662 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311182 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=49036 CPUtime=1.41
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 222 0 0 0 141 0 0 0 25 0 3 0 330837777 50212864 1662 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 49036

[startup+3.10207 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18153
/proc/meminfo: memFree=1044424/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=50936 CPUtime=6.1
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 2186 0 0 0 609 1 0 0 18 0 3 0 330837769 52158464 2081 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 12734 2081 387 42 0 6986 0
[pid=18150/tid=18152] ppid=18148 vsize=50936 CPUtime=3
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 639 0 0 0 300 0 0 0 25 0 3 0 330837777 52158464 2081 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=50936 CPUtime=3
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 418 0 0 0 300 0 0 0 25 0 3 0 330837777 52158464 2081 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285227 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 50936

[startup+6.30138 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18153
/proc/meminfo: memFree=1041808/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=53240 CPUtime=12.48
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 2810 0 0 0 1247 1 0 0 18 0 3 0 330837769 54517760 2705 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 13310 2705 387 42 0 7562 0
[pid=18150/tid=18152] ppid=18148 vsize=53240 CPUtime=6.2
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 995 0 0 0 619 1 0 0 25 0 3 0 330837777 54517760 2705 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=53240 CPUtime=6.19
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 686 0 0 0 619 0 0 0 25 0 3 0 330837777 54517760 2705 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284385 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 53240

[startup+12.702 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18153
/proc/meminfo: memFree=1037464/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=58392 CPUtime=25.25
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 3876 0 0 0 2523 2 0 0 18 0 3 0 330837769 59793408 3706 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 14598 3706 387 42 0 8850 0
[pid=18150/tid=18152] ppid=18148 vsize=58392 CPUtime=12.6
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 1580 0 0 0 1258 2 0 0 25 0 3 0 330837777 59793408 3706 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=58392 CPUtime=12.56
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 1167 0 0 0 1256 0 0 0 25 0 3 0 330837777 59793408 3706 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241756 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 58392

[startup+25.5012 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18153
/proc/meminfo: memFree=1030168/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=68072 CPUtime=50.79
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 5750 0 0 0 5075 4 0 0 18 0 3 0 330837769 69705728 5515 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 17018 5515 387 42 0 11270 0
[pid=18150/tid=18152] ppid=18148 vsize=68072 CPUtime=25.39
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 2187 0 0 0 2536 3 0 0 25 0 3 0 330837777 69705728 5515 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=68072 CPUtime=25.31
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 2434 0 0 0 2531 0 0 0 25 0 3 0 330837777 69705728 5515 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242567 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 68072

[startup+51.1017 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18153
/proc/meminfo: memFree=1024088/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=72960 CPUtime=101.87
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 7251 0 0 0 10180 7 0 0 18 0 3 0 330837769 74711040 7016 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 18240 7016 387 42 0 12492 0
[pid=18150/tid=18152] ppid=18148 vsize=72960 CPUtime=50.99
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 3273 0 0 0 5094 5 0 0 25 0 3 0 330837777 74711040 7016 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=72960 CPUtime=50.79
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 2849 0 0 0 5079 0 0 0 25 0 3 0 330837777 74711040 7016 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240899 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 72960

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18153
/proc/meminfo: memFree=1013528/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=88420 CPUtime=204.05
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 11582 0 0 0 20394 11 0 0 18 0 3 0 330837769 90542080 9610 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 22105 9610 387 42 0 16357 0
[pid=18150/tid=18152] ppid=18148 vsize=88420 CPUtime=102.18
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 4747 0 0 0 10210 8 0 0 25 0 3 0 330837777 90542080 9610 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=88420 CPUtime=101.78
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 5706 0 0 0 10176 2 0 0 25 0 3 0 330837777 90542080 9610 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 88420

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18153
/proc/meminfo: memFree=1007256/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=94208 CPUtime=323.77
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 13788 0 0 0 32364 13 0 0 18 0 3 0 330837769 96468992 11717 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 23552 11717 387 42 0 17804 0
[pid=18150/tid=18152] ppid=18148 vsize=94208 CPUtime=162.16
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 5929 0 0 0 16206 10 0 0 25 0 3 0 330837777 96468992 11717 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=94208 CPUtime=161.52
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 6730 0 0 0 16150 2 0 0 25 0 3 0 330837777 96468992 11717 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241604 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 94208

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18153
/proc/meminfo: memFree=996568/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=103672 CPUtime=443.48
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 16365 0 0 0 44332 16 0 0 18 0 3 0 330837769 106160128 13805 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 25918 13805 387 42 0 20170 0
[pid=18150/tid=18152] ppid=18148 vsize=103672 CPUtime=222.15
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 7119 0 0 0 22202 13 0 0 25 0 3 0 330837777 106160128 13805 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=103672 CPUtime=221.25
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 8117 0 0 0 22122 3 0 0 25 0 3 0 330837777 106160128 13805 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241402 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 103672

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18153
/proc/meminfo: memFree=989400/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=119036 CPUtime=563.22
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 20913 0 0 0 56302 20 0 0 18 0 3 0 330837769 121892864 15581 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 29759 15581 387 42 0 24011 0
[pid=18150/tid=18152] ppid=18148 vsize=119036 CPUtime=282.12
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 8262 0 0 0 28198 14 0 0 25 0 3 0 330837777 121892864 15581 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=119036 CPUtime=281
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 11522 0 0 0 28095 5 0 0 25 0 3 0 330837777 121892864 15581 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 119036

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18153
/proc/meminfo: memFree=983768/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=128272 CPUtime=682.95
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 23597 0 0 0 68273 22 0 0 18 0 3 0 330837769 131350528 17003 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 32068 17003 387 42 0 26320 0
[pid=18150/tid=18152] ppid=18148 vsize=128272 CPUtime=342.11
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 9262 0 0 0 34195 16 0 0 25 0 3 0 330837777 131350528 17003 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=128272 CPUtime=340.75
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 13206 0 0 0 34070 5 0 0 25 0 3 0 330837777 131350528 17003 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283709 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 128272

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18153
/proc/meminfo: memFree=977816/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=132848 CPUtime=802.67
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 25348 0 0 0 80243 24 0 0 18 0 3 0 330837769 136036352 18492 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 33212 18492 387 42 0 27464 0
[pid=18150/tid=18152] ppid=18148 vsize=132848 CPUtime=402.09
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 10221 0 0 0 40191 18 0 0 25 0 3 0 330837777 136036352 18492 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=132848 CPUtime=400.49
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 13998 0 0 0 40043 6 0 0 25 0 3 0 330837777 136036352 18492 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284385 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 132848

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18153
/proc/meminfo: memFree=973528/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=135684 CPUtime=922.4
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 26465 0 0 0 92214 26 0 0 18 0 3 0 330837769 138940416 19576 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 33921 19576 387 42 0 28173 0
[pid=18150/tid=18152] ppid=18148 vsize=135684 CPUtime=462.08
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 10790 0 0 0 46189 19 0 0 25 0 3 0 330837777 138940416 19576 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=135684 CPUtime=460.22
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 14546 0 0 0 46016 6 0 0 25 0 3 0 330837777 138940416 19576 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285260 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 135684

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18155
/proc/meminfo: memFree=970712/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=138124 CPUtime=1042.13
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 27166 0 0 0 104186 27 0 0 18 0 3 0 330837769 141438976 20244 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 34531 20244 387 42 0 28783 0
[pid=18150/tid=18152] ppid=18148 vsize=138124 CPUtime=522.06
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 11491 0 0 0 52186 20 0 0 25 0 3 0 330837777 141438976 20244 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=138124 CPUtime=519.97
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 14546 0 0 0 51991 6 0 0 25 0 3 0 330837777 141438976 20244 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241542 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 138124

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18155
/proc/meminfo: memFree=965080/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=142552 CPUtime=1161.84
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 28767 0 0 0 116156 28 0 0 18 0 3 0 330837769 145973248 21648 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 35638 21648 387 42 0 29890 0
[pid=18150/tid=18152] ppid=18148 vsize=142552 CPUtime=582.04
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 12245 0 0 0 58183 21 0 0 25 0 3 0 330837777 145973248 21648 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=142552 CPUtime=579.7
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 15393 0 0 0 57964 6 0 0 25 0 3 0 330837777 145973248 21648 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240998 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 142552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18155
/proc/meminfo: memFree=964056/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=143708 CPUtime=1200.16
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 29003 0 0 0 119987 29 0 0 18 0 3 0 330837769 147156992 21884 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 35927 21884 387 42 0 30179 0
[pid=18150/tid=18152] ppid=18148 vsize=143708 CPUtime=601.25
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 12481 0 0 0 60103 22 0 0 25 0 3 0 330837777 147156992 21884 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311525 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=143708 CPUtime=598.82
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 15393 0 0 0 59876 6 0 0 25 0 3 0 330837777 147156992 21884 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 143708

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 3/67 18155
/proc/meminfo: memFree=964056/2055920 swapFree=4183804/4192956
[pid=18150] ppid=18148 vsize=143708 CPUtime=1200.16
/proc/18150/stat : 18150 (ornithorynque) S 18148 18150 17683 0 -1 4194304 29003 0 0 0 119987 29 0 0 18 0 3 0 330837769 147156992 21884 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 248770490235 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 35927 21884 387 42 0 30179 0
[pid=18150/tid=18152] ppid=18148 vsize=143708 CPUtime=601.25
/proc/18150/task/18152/stat : 18152 (ornithorynque) R 18148 18150 17683 0 -1 4194368 12481 0 0 0 60103 22 0 0 25 0 3 0 330837777 147156992 21884 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311525 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18150/tid=18153] ppid=18148 vsize=143708 CPUtime=598.82
/proc/18150/task/18153/stat : 18153 (ornithorynque) R 18148 18150 17683 0 -1 4194368 15393 0 0 0 59876 6 0 0 25 0 3 0 330837777 147156992 21884 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 143708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.529
CPU time (s): 1200.2
CPU user time (s): 1199.89
CPU system time (s): 0.309952
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 143708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29003
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= 28
involuntary context switches= 9107

runsolver used 0.627904 second user time and 1.57476 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Mar  5 15:33:33 UTC 2007

IDJOB= 328196
IDBENCH= 20104
IDSOLVER= 139
FILE ID= node55/328196-1173108813

PBS_JOBID= 4013894

Free space on /tmp= 66508 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1805843968-06.cnf
COMMAND LINE= /tmp/evaluation/328196-1173108813/ornithorynque /tmp/evaluation/328196-1173108813/instance-328196-1173108813.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-328196-1173108813 -o ROOT/results/node55/solver-328196-1173108813 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328196-1173108813/ornithorynque /tmp/evaluation/328196-1173108813/instance-328196-1173108813.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  85e8dc25867e23987be3fa77855240d8

RANDOM SEED= 6171974

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1051448 kB
Buffers:         34348 kB
Cached:         886128 kB
SwapCached:       3100 kB
Active:          28372 kB
Inactive:       901648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1051448 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            60544 kB
Committed_AS:   952584 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66508 MiB

End job on node55 on Mon Mar  5 15:43:37 UTC 2007