Trace number 328209

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) 1200.05 601.526

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S41627158-13.cnf
MD5SUM0d3f0c2b5512c56be44120e0b7381605
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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...
0.00/0.08	c ...done
0.00/0.08	c nbVar=220 nbClause=18700
0.08/0.09	c nbVar=220 nbClause=18700
0.09/0.10	c complete search running
0.09/0.10	c local search running
0.09/0.10	c flip 0 nbSat=18559 maxSat=0
1.28/0.77	c flip 0 nbSat=20874 maxSat=18635
3.88/2.08	c flip 0 nbSat=23854 maxSat=20949
8.47/4.31	c nbDecision=10000 #clauses=27056
8.67/4.42	c flip 0 nbSat=27025 maxSat=23939
16.84/8.53	c flip 0 nbSat=31800 maxSat=27102
25.23/12.71	c nbDecision=20000 #clauses=35466
32.81/16.51	c flip 0 nbSat=38297 maxSat=31875
49.36/24.85	c nbDecision=30000 #clauses=43917
59.34/29.83	c flip 0 nbSat=46435 maxSat=38381
86.08/43.29	c nbDecision=40000 #clauses=52457
98.05/49.23	c flip 0 nbSat=54792 maxSat=46516
130.97/65.70	c nbDecision=50000 #clauses=60993
148.93/74.74	c flip 0 nbSat=63741 maxSat=54864
181.25/91.00	c nbDecision=60000 #clauses=69397
212.37/106.51	c flip 0 nbSat=73666 maxSat=63841
242.31/121.58	c nbDecision=70000 #clauses=77895
288.79/144.90	c flip 0 nbSat=84342 maxSat=73731
302.56/151.73	c nbDecision=80000 #clauses=86359
380.18/190.62	c flip 0 nbSat=94393 maxSat=84424
383.37/192.23	c nbDecision=90000 #clauses=94878
467.17/234.26	c nbDecision=100000 #clauses=103315
483.72/242.59	c flip 0 nbSat=104911 maxSat=94477
549.58/275.55	c nbDecision=110000 #clauses=111773
599.85/300.71	c flip 0 nbSat=116313 maxSat=105002
647.54/324.64	c nbDecision=120000 #clauses=120256
735.94/368.94	c flip 0 nbSat=125831 maxSat=116389
772.63/387.35	c nbDecision=130000 #clauses=128861
878.58/440.46	c flip 0 nbSat=136024 maxSat=125927
894.15/448.26	c nbDecision=140000 #clauses=137388
992.12/497.35	c nbDecision=150000 #clauses=145769
1041.39/522.01	c flip 0 nbSat=149212 maxSat=136116
1113.22/558.08	c nbDecision=160000 #clauses=154138

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/node35/watcher-328209-1173108928 -o ROOT/results/node35/solver-328209-1173108928 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328209-1173108928/ornithorynque /tmp/evaluation/328209-1173108928/instance-328209-1173108928.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 3/64 22452
/proc/meminfo: memFree=1145712/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=23220 CPUtime=0
/proc/22452/stat : 22452 (ornithorynque) R 22450 22452 21985 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 304656549 23777280 257 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266131770069 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 5805 259 217 42 0 45 0

[startup+0.0900539 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 22452
/proc/meminfo: memFree=1145712/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=25192 CPUtime=0.08
/proc/22452/stat : 22452 (ornithorynque) R 22450 22452 21985 0 -1 4194304 962 0 0 0 8 0 0 0 18 0 1 0 304656549 25796608 890 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266134262497 0 0 4096 1088 0 0 0 17 1 0 0
/proc/22452/statm: 6298 890 381 42 0 550 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25192

[startup+0.101056 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 22452
/proc/meminfo: memFree=1145712/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=26300 CPUtime=0.09
/proc/22452/stat : 22452 (ornithorynque) R 22450 22452 21985 0 -1 4194304 1271 0 0 0 9 0 0 0 18 0 1 0 304656549 26931200 1168 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266134262497 0 0 4096 1088 0 0 0 17 1 0 0
/proc/22452/statm: 6608 1170 382 42 0 860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26300

[startup+0.301103 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 22452
/proc/meminfo: memFree=1145712/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=47464 CPUtime=0.49
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 1431 0 0 0 49 0 0 0 18 0 3 0 304656549 48603136 1328 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 11866 1328 387 42 0 6118 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 47464

[startup+0.70118 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 22452
/proc/meminfo: memFree=1145712/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=47860 CPUtime=1.28
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 1527 0 0 0 128 0 0 0 18 0 3 0 304656549 49008640 1424 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 11965 1424 387 42 0 6217 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 47860

[startup+1.50234 s]
/proc/loadavg: 1.83 1.94 1.90 3/67 22455
/proc/meminfo: memFree=1140184/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=49952 CPUtime=2.87
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 1917 0 0 0 287 0 0 0 18 0 3 0 304656549 51150848 1814 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 12488 1814 387 42 0 6740 0
[pid=22452/tid=22454] ppid=22450 vsize=49952 CPUtime=1.39
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 347 0 0 0 139 0 0 0 22 0 3 0 304656559 51150848 1814 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=49952 CPUtime=1.38
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 240 0 0 0 138 0 0 0 24 0 3 0 304656559 51150848 1814 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 49952

[startup+3.10166 s]
/proc/loadavg: 1.85 1.94 1.90 3/67 22455
/proc/meminfo: memFree=1138328/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=51988 CPUtime=6.07
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 2378 0 0 0 606 1 0 0 18 0 3 0 304656549 53235712 2275 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 12997 2275 387 42 0 7249 0
[pid=22452/tid=22454] ppid=22450 vsize=51988 CPUtime=2.98
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 561 0 0 0 298 0 0 0 25 0 3 0 304656559 53235712 2275 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=51988 CPUtime=2.98
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 487 0 0 0 298 0 0 0 25 0 3 0 304656559 53235712 2275 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 51988

[startup+6.30229 s]
/proc/loadavg: 1.85 1.94 1.90 3/67 22455
/proc/meminfo: memFree=1135704/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=54612 CPUtime=12.46
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 2994 0 0 0 1244 2 0 0 18 0 3 0 304656549 55922688 2891 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 13653 2891 387 42 0 7905 0
[pid=22452/tid=22454] ppid=22450 vsize=54612 CPUtime=6.19
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 875 0 0 0 618 1 0 0 25 0 3 0 304656559 55922688 2891 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=54612 CPUtime=6.16
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 789 0 0 0 616 0 0 0 25 0 3 0 304656559 55922688 2891 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241715 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 54612

[startup+12.7015 s]
/proc/loadavg: 1.87 1.94 1.90 3/67 22455
/proc/meminfo: memFree=1131736/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=59188 CPUtime=25.23
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 3960 0 0 0 2520 3 0 0 18 0 3 0 304656549 60608512 3792 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 14797 3792 387 42 0 9049 0
[pid=22452/tid=22454] ppid=22450 vsize=59188 CPUtime=12.59
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 1375 0 0 0 1257 2 0 0 25 0 3 0 304656559 60608512 3792 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=59188 CPUtime=12.53
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 1255 0 0 0 1253 0 0 0 25 0 3 0 304656559 60608512 3792 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 59188

[startup+25.5011 s]
/proc/loadavg: 1.89 1.94 1.90 3/67 22455
/proc/meminfo: memFree=1127192/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=63360 CPUtime=50.75
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 5184 0 0 0 5071 4 0 0 18 0 3 0 304656549 64880640 4914 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 15840 4914 387 42 0 10092 0
[pid=22452/tid=22454] ppid=22450 vsize=63360 CPUtime=25.38
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 2069 0 0 0 2535 3 0 0 25 0 3 0 304656559 64880640 4914 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=63360 CPUtime=25.27
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 1785 0 0 0 2527 0 0 0 25 0 3 0 304656559 64880640 4914 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 63360

[startup+51.1021 s]
/proc/loadavg: 1.93 1.94 1.90 3/67 22455
/proc/meminfo: memFree=1117784/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=74148 CPUtime=101.84
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 7548 0 0 0 10177 7 0 0 18 0 3 0 304656549 75927552 7278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 18537 7278 387 42 0 12789 0
[pid=22452/tid=22454] ppid=22450 vsize=74148 CPUtime=50.96
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 2915 0 0 0 5092 4 0 0 25 0 3 0 304656559 75927552 7278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=74148 CPUtime=50.76
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 3303 0 0 0 5075 1 0 0 25 0 3 0 304656559 75927552 7278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 74148

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.91 3/67 22455
/proc/meminfo: memFree=1110680/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=80780 CPUtime=204.01
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 9434 0 0 0 20391 10 0 0 18 0 3 0 304656549 82718720 9002 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 20195 9002 387 42 0 14447 0
[pid=22452/tid=22454] ppid=22450 vsize=80780 CPUtime=102.16
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 4318 0 0 0 10208 8 0 0 25 0 3 0 304656559 82718720 9002 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311472 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=80780 CPUtime=101.74
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 3786 0 0 0 10173 1 0 0 25 0 3 0 304656559 82718720 9002 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 80780

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.91 3/67 22455
/proc/meminfo: memFree=1099864/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=97920 CPUtime=323.71
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 13953 0 0 0 32359 12 0 0 18 0 3 0 304656549 100270080 11702 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 24480 11702 387 42 0 18732 0
[pid=22452/tid=22454] ppid=22450 vsize=97920 CPUtime=162.13
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 5615 0 0 0 16204 9 0 0 25 0 3 0 304656559 100270080 11702 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=97920 CPUtime=161.47
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 7008 0 0 0 16145 2 0 0 25 0 3 0 304656559 100270080 11702 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 97920

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.91 3/67 22455
/proc/meminfo: memFree=1093592/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=102996 CPUtime=443.42
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 15786 0 0 0 44328 14 0 0 18 0 3 0 304656549 105467904 13271 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 25749 13271 387 42 0 20001 0
[pid=22452/tid=22454] ppid=22450 vsize=102996 CPUtime=222.11
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 6616 0 0 0 22200 11 0 0 25 0 3 0 304656559 105467904 13271 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=102996 CPUtime=221.21
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 7840 0 0 0 22119 2 0 0 25 0 3 0 304656559 105467904 13271 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.42
Current children cumulated vsize (KiB) 102996

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 22455
/proc/meminfo: memFree=1087384/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=107752 CPUtime=563.14
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 17377 0 0 0 56297 17 0 0 18 0 3 0 304656549 110338048 14829 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 26938 14829 387 42 0 21190 0
[pid=22452/tid=22454] ppid=22450 vsize=107752 CPUtime=282.08
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 7484 0 0 0 28195 13 0 0 25 0 3 0 304656559 110338048 14829 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=107752 CPUtime=280.94
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 8563 0 0 0 28092 2 0 0 25 0 3 0 304656559 110338048 14829 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.14
Current children cumulated vsize (KiB) 107752

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 22455
/proc/meminfo: memFree=1081304/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=115976 CPUtime=682.85
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 19744 0 0 0 68265 20 0 0 18 0 3 0 304656549 118759424 16299 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 28994 16299 387 42 0 23246 0
[pid=22452/tid=22454] ppid=22450 vsize=115976 CPUtime=342.06
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 8175 0 0 0 34191 15 0 0 25 0 3 0 304656559 118759424 16299 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=115976 CPUtime=340.68
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 10239 0 0 0 34064 4 0 0 25 0 3 0 304656559 118759424 16299 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.85
Current children cumulated vsize (KiB) 115976

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 22455
/proc/meminfo: memFree=1075736/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=128180 CPUtime=802.57
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 23299 0 0 0 80235 22 0 0 18 0 3 0 304656549 131256320 17711 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 32045 17711 387 42 0 26297 0
[pid=22452/tid=22454] ppid=22450 vsize=128180 CPUtime=402.04
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 9080 0 0 0 40188 16 0 0 25 0 3 0 304656559 131256320 17711 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=128180 CPUtime=400.42
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 12889 0 0 0 40037 5 0 0 25 0 3 0 304656559 131256320 17711 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.57
Current children cumulated vsize (KiB) 128180

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 22455
/proc/meminfo: memFree=1070232/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=137928 CPUtime=922.28
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 26218 0 0 0 92203 25 0 0 18 0 3 0 304656549 141238272 19104 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 34482 19104 387 42 0 28734 0
[pid=22452/tid=22454] ppid=22450 vsize=137928 CPUtime=462.01
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 9731 0 0 0 46184 17 0 0 25 0 3 0 304656559 141238272 19104 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=137928 CPUtime=460.15
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 15157 0 0 0 46009 6 0 0 25 0 3 0 304656559 141238272 19104 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.28
Current children cumulated vsize (KiB) 137928

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 22455
/proc/meminfo: memFree=1067416/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=145112 CPUtime=1041.99
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 28560 0 0 0 104172 27 0 0 18 0 3 0 304656549 148594688 20650 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 36278 20650 387 42 0 30530 0
[pid=22452/tid=22454] ppid=22450 vsize=145112 CPUtime=521.99
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 10604 0 0 0 52180 19 0 0 25 0 3 0 304656559 148594688 20650 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=145112 CPUtime=519.89
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 16626 0 0 0 51982 7 0 0 25 0 3 0 304656559 148594688 20650 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.99
Current children cumulated vsize (KiB) 145112

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 22455
/proc/meminfo: memFree=1061592/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=147292 CPUtime=1161.71
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 29142 0 0 0 116142 29 0 0 18 0 3 0 304656549 150827008 21232 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 36823 21232 387 42 0 31075 0
[pid=22452/tid=22454] ppid=22450 vsize=147292 CPUtime=581.96
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 11186 0 0 0 58176 20 0 0 25 0 3 0 304656559 150827008 21232 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=147292 CPUtime=579.63
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 16626 0 0 0 57956 7 0 0 25 0 3 0 304656559 150827008 21232 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.71
Current children cumulated vsize (KiB) 147292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 22455
/proc/meminfo: memFree=1060696/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=148580 CPUtime=1200.02
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 29363 0 0 0 119972 30 0 0 18 0 3 0 304656549 152145920 21453 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 37145 21453 387 42 0 31397 0
[pid=22452/tid=22454] ppid=22450 vsize=148580 CPUtime=601.16
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 11407 0 0 0 60095 21 0 0 25 0 3 0 304656559 152145920 21453 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=148580 CPUtime=598.74
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 16626 0 0 0 59867 7 0 0 25 0 3 0 304656559 152145920 21453 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241624 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 148580

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 22455
/proc/meminfo: memFree=1060696/2055920 swapFree=4183856/4192956
[pid=22452] ppid=22450 vsize=148580 CPUtime=1200.02
/proc/22452/stat : 22452 (ornithorynque) S 22450 22452 21985 0 -1 4194304 29363 0 0 0 119972 30 0 0 18 0 3 0 304656549 152145920 21453 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266143297403 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22452/statm: 37145 21453 387 42 0 31397 0
[pid=22452/tid=22454] ppid=22450 vsize=148580 CPUtime=601.16
/proc/22452/task/22454/stat : 22454 (ornithorynque) R 22450 22452 21985 0 -1 4194368 11407 0 0 0 60095 21 0 0 25 0 3 0 304656559 152145920 21453 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22452/tid=22455] ppid=22450 vsize=148580 CPUtime=598.74
/proc/22452/task/22455/stat : 22455 (ornithorynque) R 22450 22452 21985 0 -1 4194368 16626 0 0 0 59867 7 0 0 25 0 3 0 304656559 152145920 21453 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241624 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 148580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.526
CPU time (s): 1200.05
CPU user time (s): 1199.73
CPU system time (s): 0.315951
CPU usage (%): 199.501
Max. virtual memory (cumulated for all children) (KiB): 148580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29363
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23
involuntary context switches= 9050

runsolver used 0.548916 second user time and 1.65575 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Mon Mar  5 15:35:28 UTC 2007

IDJOB= 328209
IDBENCH= 20117
IDSOLVER= 139
FILE ID= node35/328209-1173108928

PBS_JOBID= 4013901

Free space on /tmp= 66532 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S41627158-13.cnf
COMMAND LINE= /tmp/evaluation/328209-1173108928/ornithorynque /tmp/evaluation/328209-1173108928/instance-328209-1173108928.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-328209-1173108928 -o ROOT/results/node35/solver-328209-1173108928 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328209-1173108928/ornithorynque /tmp/evaluation/328209-1173108928/instance-328209-1173108928.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  0d3f0c2b5512c56be44120e0b7381605

RANDOM SEED= 399777839

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:       1146120 kB
Buffers:         40000 kB
Cached:         799928 kB
SwapCached:       3000 kB
Active:         240928 kB
Inactive:       608464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1146120 kB
SwapTotal:     4192956 kB
SwapFree:      4183856 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          15512 kB
Slab:            46388 kB
Committed_AS:   890588 kB
PageTables:       1412 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= 66532 MiB

End job on node35 on Mon Mar  5 15:45:32 UTC 2007