Trace number 328150

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) 1200.21 601.532

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1259611134-14.cnf
MD5SUMaa759b24f44d02b07c41c5f0e3f10fc7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.4811
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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...
0.04/0.07	c ...done
0.04/0.07	c nbVar=1000 nbClause=20000
0.04/0.08	c nbVar=1000 nbClause=20000
0.04/0.09	c complete search running
0.04/0.09	c local search running
0.09/0.10	c flip 0 nbSat=19421 maxSat=0
0.69/0.41	c flip 10000 nbSat=19659 maxSat=19720
1.29/0.74	c flip 0 nbSat=20794 maxSat=19720
2.69/1.47	c flip 10000 nbSat=21057 maxSat=21137
4.30/2.22	c flip 0 nbSat=22976 maxSat=21145
7.07/3.66	c flip 10000 nbSat=23265 maxSat=23290
10.07/5.10	c flip 0 nbSat=25856 maxSat=23290
11.26/5.74	c nbDecision=10000 #clauses=26938
15.06/7.67	c flip 10000 nbSat=26149 maxSat=26204
20.25/10.26	c flip 0 nbSat=29005 maxSat=26204
29.03/14.60	c flip 10000 nbSat=29261 maxSat=29334
38.01/19.18	c flip 0 nbSat=33311 maxSat=29334
38.61/19.42	c nbDecision=20000 #clauses=34022
54.97/27.61	c flip 10000 nbSat=33564 maxSat=33603
71.34/35.89	c flip 0 nbSat=39271 maxSat=33626
79.32/39.87	c nbDecision=30000 #clauses=41178
101.65/51.03	c flip 10000 nbSat=39524 maxSat=39611
132.99/66.75	c flip 0 nbSat=47370 maxSat=39611
136.19/68.30	c nbDecision=40000 #clauses=48378
180.88/90.78	c flip 10000 nbSat=47653 maxSat=47743
208.22/104.41	c nbDecision=50000 #clauses=55575
228.37/114.59	c flip 0 nbSat=56842 maxSat=47743
295.81/148.31	c flip 10000 nbSat=57103 maxSat=57170
302.99/151.96	c nbDecision=60000 #clauses=62793
362.27/181.66	c flip 0 nbSat=66399 maxSat=57170
412.15/206.65	c nbDecision=70000 #clauses=69989
450.08/225.63	c flip 10000 nbSat=66623 maxSat=66673
538.28/269.89	c flip 0 nbSat=75605 maxSat=66673
564.20/282.82	c nbDecision=80000 #clauses=77346
644.02/322.83	c flip 10000 nbSat=75853 maxSat=75915
736.01/368.98	c nbDecision=90000 #clauses=84593
749.59/375.72	c flip 0 nbSat=84427 maxSat=75941
870.72/436.47	c flip 10000 nbSat=84681 maxSat=84733
893.46/447.85	c nbDecision=100000 #clauses=91906
1000.03/501.20	c flip 0 nbSat=95975 maxSat=84757
1058.69/530.60	c nbDecision=110000 #clauses=99457
1145.70/574.24	c flip 10000 nbSat=96269 maxSat=96330

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/node29/watcher-328150-1173108288 -o ROOT/results/node29/solver-328150-1173108288 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328150-1173108288/ornithorynque /tmp/evaluation/328150-1173108288/instance-328150-1173108288.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 1.84 3/77 10737
/proc/meminfo: memFree=1323360/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=23220 CPUtime=0
/proc/10737/stat : 10737 (ornithorynque) R 10735 10737 10314 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 304593038 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221778056304 0 0 4096 0 0 0 0 17 1 0 0
/proc/10737/statm: 5805 263 218 42 0 45 0

[startup+0.0463031 s]
/proc/loadavg: 1.99 1.97 1.84 3/77 10737
/proc/meminfo: memFree=1323360/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=24276 CPUtime=0.04
/proc/10737/stat : 10737 (ornithorynque) R 10735 10737 10314 0 -1 4194304 729 0 0 0 4 0 0 0 18 0 1 0 304593038 24858624 690 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221780546273 0 0 4096 1088 0 0 0 17 1 0 0
/proc/10737/statm: 6069 690 377 42 0 321 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24276

[startup+0.101309 s]
/proc/loadavg: 1.99 1.97 1.84 3/77 10737
/proc/meminfo: memFree=1323360/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=47216 CPUtime=0.09
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 1364 0 0 0 9 0 0 0 18 0 3 0 304593038 48349184 1259 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 11804 1259 387 42 0 6056 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47216

[startup+0.301323 s]
/proc/loadavg: 1.99 1.97 1.84 3/77 10737
/proc/meminfo: memFree=1323360/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=47480 CPUtime=0.49
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 1422 0 0 0 49 0 0 0 18 0 3 0 304593038 48619520 1317 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 11870 1317 387 42 0 6122 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 47480

[startup+0.701347 s]
/proc/loadavg: 1.99 1.97 1.84 3/77 10737
/proc/meminfo: memFree=1323360/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=47872 CPUtime=1.29
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 1515 0 0 0 129 0 0 0 18 0 3 0 304593038 49020928 1410 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 11968 1410 387 42 0 6220 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 47872

[startup+1.5014 s]
/proc/loadavg: 1.99 1.97 1.84 3/80 10740
/proc/meminfo: memFree=1317512/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=50208 CPUtime=2.89
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 2014 0 0 0 289 0 0 0 18 0 3 0 304593038 51412992 1909 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 12552 1909 387 42 0 6804 0
[pid=10737/tid=10739] ppid=10735 vsize=50208 CPUtime=1.4
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 303 0 0 0 140 0 0 0 23 0 3 0 304593048 51412992 1909 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=50208 CPUtime=1.39
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 385 0 0 0 139 0 0 0 23 0 3 0 304593048 51412992 1909 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285958 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 50208

[startup+3.1025 s]
/proc/loadavg: 1.99 1.97 1.84 3/80 10740
/proc/meminfo: memFree=1316488/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=52996 CPUtime=6.07
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 2756 0 0 0 606 1 0 0 18 0 3 0 304593038 54267904 2651 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 13249 2651 387 42 0 7501 0
[pid=10737/tid=10739] ppid=10735 vsize=52996 CPUtime=3
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 548 0 0 0 300 0 0 0 25 0 3 0 304593048 54267904 2651 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=52996 CPUtime=2.98
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 882 0 0 0 298 0 0 0 24 0 3 0 304593048 54267904 2651 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238103 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 52996

[startup+6.3017 s]
/proc/loadavg: 1.99 1.97 1.84 3/80 10740
/proc/meminfo: memFree=1310600/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=56620 CPUtime=12.46
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 3591 0 0 0 1244 2 0 0 18 0 3 0 304593038 57978880 3486 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 14155 3486 387 42 0 8407 0
[pid=10737/tid=10739] ppid=10735 vsize=56620 CPUtime=6.19
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 793 0 0 0 619 0 0 0 25 0 3 0 304593048 57978880 3486 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=56620 CPUtime=6.16
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 1472 0 0 0 616 0 0 0 25 0 3 0 304593048 57978880 3486 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 56620

[startup+12.7021 s]
/proc/loadavg: 1.99 1.97 1.84 3/80 10740
/proc/meminfo: memFree=1306184/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=61660 CPUtime=25.23
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 4729 0 0 0 2520 3 0 0 18 0 3 0 304593038 63139840 4624 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 15415 4624 387 42 0 9667 0
[pid=10737/tid=10739] ppid=10735 vsize=61660 CPUtime=12.59
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 1231 0 0 0 1258 1 0 0 25 0 3 0 304593048 63139840 4624 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=61660 CPUtime=12.54
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 2172 0 0 0 1253 1 0 0 25 0 3 0 304593048 63139840 4624 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241393 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 61660

[startup+25.5019 s]
/proc/loadavg: 2.07 1.99 1.84 3/80 10740
/proc/meminfo: memFree=1300040/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=68640 CPUtime=50.78
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 6360 0 0 0 5072 6 0 0 18 0 3 0 304593038 70287360 6125 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 17160 6125 387 42 0 11412 0
[pid=10737/tid=10739] ppid=10735 vsize=68640 CPUtime=25.39
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 2043 0 0 0 2535 4 0 0 25 0 3 0 304593048 70287360 6125 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=68640 CPUtime=25.28
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 2991 0 0 0 2527 1 0 0 25 0 3 0 304593048 70287360 6125 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 68640

[startup+51.1015 s]
/proc/loadavg: 2.04 1.99 1.85 3/80 10740
/proc/meminfo: memFree=1290568/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=79192 CPUtime=101.85
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 8771 0 0 0 10177 8 0 0 18 0 3 0 304593038 81092608 8497 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 19798 8497 387 42 0 14050 0
[pid=10737/tid=10739] ppid=10735 vsize=79192 CPUtime=50.98
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 3183 0 0 0 5092 6 0 0 25 0 3 0 304593048 81092608 8497 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=79192 CPUtime=50.76
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 4262 0 0 0 5075 1 0 0 25 0 3 0 304593048 81092608 8497 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 79192

[startup+102.306 s]
/proc/loadavg: 2.06 2.00 1.86 3/80 10742
/proc/meminfo: memFree=1278664/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=91144 CPUtime=204.03
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 11674 0 0 0 20390 13 0 0 18 0 3 0 304593038 93331456 11400 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 22786 11400 387 42 0 17038 0
[pid=10737/tid=10739] ppid=10735 vsize=91144 CPUtime=102.17
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 4687 0 0 0 10208 9 0 0 25 0 3 0 304593048 93331456 11400 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=91144 CPUtime=101.75
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 5661 0 0 0 10173 2 0 0 25 0 3 0 304593048 93331456 11400 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 91144

[startup+162.301 s]
/proc/loadavg: 2.02 2.00 1.86 3/80 10742
/proc/meminfo: memFree=1265288/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=107532 CPUtime=323.76
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 15039 0 0 0 32360 16 0 0 18 0 3 0 304593038 110112768 14765 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 26883 14765 387 42 0 21135 0
[pid=10737/tid=10739] ppid=10735 vsize=107532 CPUtime=162.15
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 5968 0 0 0 16204 11 0 0 25 0 3 0 304593048 110112768 14765 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=107532 CPUtime=161.5
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 7745 0 0 0 16147 3 0 0 25 0 3 0 304593048 110112768 14765 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 107532

[startup+222.301 s]
/proc/loadavg: 2.01 2.00 1.87 3/80 10742
/proc/meminfo: memFree=1254280/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=120568 CPUtime=443.49
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 18066 0 0 0 44330 19 0 0 18 0 3 0 304593038 123461632 17501 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 30142 17501 387 42 0 24394 0
[pid=10737/tid=10739] ppid=10735 vsize=120568 CPUtime=222.14
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 7170 0 0 0 22200 14 0 0 25 0 3 0 304593048 123461632 17501 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311525 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=120568 CPUtime=221.25
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 9570 0 0 0 22121 4 0 0 25 0 3 0 304593048 123461632 17501 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241742 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 120568

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.87 3/80 10742
/proc/meminfo: memFree=1245256/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=130068 CPUtime=563.2
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 20564 0 0 0 56298 22 0 0 18 0 3 0 304593038 133189632 19801 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 32517 19801 387 42 0 26769 0
[pid=10737/tid=10739] ppid=10735 vsize=130068 CPUtime=282.12
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 7991 0 0 0 28196 16 0 0 25 0 3 0 304593048 133189632 19801 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=130068 CPUtime=280.98
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 11247 0 0 0 28093 5 0 0 25 0 3 0 304593048 133189632 19801 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 130068

[startup+342.302 s]
/proc/loadavg: 2.04 2.01 1.89 3/80 10742
/proc/meminfo: memFree=1242248/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=133452 CPUtime=682.94
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 21367 0 0 0 68269 25 0 0 18 0 3 0 304593038 136654848 20526 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 33363 20526 387 42 0 27615 0
[pid=10737/tid=10739] ppid=10735 vsize=133452 CPUtime=342.11
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 8794 0 0 0 34192 19 0 0 25 0 3 0 304593048 136654848 20526 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4289862 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=133452 CPUtime=340.73
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 11247 0 0 0 34068 5 0 0 25 0 3 0 304593048 136654848 20526 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 133452

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 1.89 3/80 10742
/proc/meminfo: memFree=1233992/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=145220 CPUtime=802.67
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 24634 0 0 0 80239 28 0 0 18 0 3 0 304593038 148705280 22567 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 36305 22567 387 42 0 30557 0
[pid=10737/tid=10739] ppid=10735 vsize=145220 CPUtime=402.09
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 9536 0 0 0 40188 21 0 0 25 0 3 0 304593048 148705280 22567 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=145220 CPUtime=400.47
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 13772 0 0 0 40041 6 0 0 25 0 3 0 304593048 148705280 22567 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 145220

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.90 3/80 10742
/proc/meminfo: memFree=1230472/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=148424 CPUtime=922.39
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 25504 0 0 0 92208 31 0 0 18 0 3 0 304593038 151986176 23437 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 37106 23437 387 42 0 31358 0
[pid=10737/tid=10739] ppid=10735 vsize=148424 CPUtime=462.08
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 10406 0 0 0 46185 23 0 0 25 0 3 0 304593048 151986176 23437 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=148424 CPUtime=460.2
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 13772 0 0 0 46014 6 0 0 25 0 3 0 304593048 151986176 23437 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284385 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 148424

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.90 3/80 10742
/proc/meminfo: memFree=1220424/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=164120 CPUtime=1042.12
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 29975 0 0 0 104178 34 0 0 18 0 3 0 304593038 168058880 25961 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 41030 25961 387 42 0 35282 0
[pid=10737/tid=10739] ppid=10735 vsize=164120 CPUtime=522.07
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 11170 0 0 0 52181 26 0 0 25 0 3 0 304593048 168058880 25961 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=164120 CPUtime=519.96
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 17479 0 0 0 51988 8 0 0 25 0 3 0 304593048 168058880 25961 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 164120

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 10742
/proc/meminfo: memFree=1217800/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=166168 CPUtime=1161.86
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 30624 0 0 0 116150 36 0 0 18 0 3 0 304593038 170156032 26610 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 41542 26610 387 42 0 35794 0
[pid=10737/tid=10739] ppid=10735 vsize=166168 CPUtime=582.05
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 11819 0 0 0 58178 27 0 0 25 0 3 0 304593048 170156032 26610 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=166168 CPUtime=579.71
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 17479 0 0 0 57963 8 0 0 25 0 3 0 304593048 170156032 26610 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 166168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 10742
/proc/meminfo: memFree=1216968/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=167192 CPUtime=1200.17
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 30826 0 0 0 119980 37 0 0 18 0 3 0 304593038 171204608 26812 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 41798 26812 387 42 0 36050 0
[pid=10737/tid=10739] ppid=10735 vsize=167192 CPUtime=601.25
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 12021 0 0 0 60097 28 0 0 25 0 3 0 304593048 171204608 26812 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=167192 CPUtime=598.82
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 17479 0 0 0 59874 8 0 0 25 0 3 0 304593048 171204608 26812 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 167192

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 10742
/proc/meminfo: memFree=1216968/2055920 swapFree=4147724/4192956
[pid=10737] ppid=10735 vsize=167192 CPUtime=1200.17
/proc/10737/stat : 10737 (ornithorynque) S 10735 10737 10314 0 -1 4194304 30826 0 0 0 119980 37 0 0 18 0 3 0 304593038 171204608 26812 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 221789581179 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10737/statm: 41798 26812 387 42 0 36050 0
[pid=10737/tid=10739] ppid=10735 vsize=167192 CPUtime=601.25
/proc/10737/task/10739/stat : 10739 (ornithorynque) R 10735 10737 10314 0 -1 4194368 12021 0 0 0 60097 28 0 0 25 0 3 0 304593048 171204608 26812 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10737/tid=10740] ppid=10735 vsize=167192 CPUtime=598.82
/proc/10737/task/10740/stat : 10740 (ornithorynque) R 10735 10737 10314 0 -1 4194368 17479 0 0 0 59874 8 0 0 25 0 3 0 304593048 171204608 26812 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 167192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.532
CPU time (s): 1200.21
CPU user time (s): 1199.82
CPU system time (s): 0.39394
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 167192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30826
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= 30
involuntary context switches= 22693

runsolver used 0.514921 second user time and 1.68974 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Mar  5 15:24:48 UTC 2007

IDJOB= 328150
IDBENCH= 20058
IDSOLVER= 139
FILE ID= node29/328150-1173108288

PBS_JOBID= 4013909

Free space on /tmp= 66552 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1259611134-14.cnf
COMMAND LINE= /tmp/evaluation/328150-1173108288/ornithorynque /tmp/evaluation/328150-1173108288/instance-328150-1173108288.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-328150-1173108288 -o ROOT/results/node29/solver-328150-1173108288 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328150-1173108288/ornithorynque /tmp/evaluation/328150-1173108288/instance-328150-1173108288.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  aa759b24f44d02b07c41c5f0e3f10fc7

RANDOM SEED= 744695818

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:       1323832 kB
Buffers:         46296 kB
Cached:         587696 kB
SwapCached:      12144 kB
Active:         192332 kB
Inactive:       464932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1323832 kB
SwapTotal:     4192956 kB
SwapFree:      4147724 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          30404 kB
Slab:            60312 kB
Committed_AS:   846996 kB
PageTables:       1864 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= 66552 MiB

End job on node29 on Mon Mar  5 15:34:52 UTC 2007