Trace number 328238

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ornithorynque 0.1 alpha? (TO) 1200.18 601.524

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S2026599491-05.cnf
MD5SUMbfa2c67f285f9654993c505ac389a222
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.6325
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.00/0.05	c ...done
0.00/0.05	c nbVar=140 nbClause=11900
0.00/0.05	c nbVar=140 nbClause=11900
0.00/0.06	c complete search running
0.00/0.06	c local search running
0.00/0.06	c flip 0 nbSat=11806 maxSat=0
0.72/0.45	c flip 0 nbSat=13681 maxSat=11855
2.13/1.11	c flip 0 nbSat=15860 maxSat=13733
4.13/2.17	c flip 0 nbSat=18458 maxSat=15928
6.11/3.13	c nbDecision=10000 #clauses=20520
7.71/3.97	c flip 0 nbSat=22077 maxSat=18528
14.30/7.26	c flip 0 nbSat=26740 maxSat=22142
18.29/9.22	c nbDecision=20000 #clauses=29234
25.47/12.84	c flip 0 nbSat=33070 maxSat=26786
35.65/17.96	c nbDecision=30000 #clauses=38006
42.83/21.54	c flip 0 nbSat=40817 maxSat=33121
61.78/31.05	c nbDecision=40000 #clauses=46642
66.37/33.32	c flip 0 nbSat=47799 maxSat=40861
95.31/47.88	c flip 0 nbSat=54227 maxSat=47849
98.10/49.22	c nbDecision=50000 #clauses=55310
129.83/65.18	c flip 0 nbSat=63787 maxSat=54277
130.23/65.36	c nbDecision=60000 #clauses=64030
174.12/87.35	c flip 0 nbSat=72137 maxSat=63874
177.72/89.13	c nbDecision=70000 #clauses=72769
224.41/112.57	c flip 0 nbSat=79186 maxSat=72190
244.16/122.46	c nbDecision=80000 #clauses=81559
279.48/140.16	c flip 0 nbSat=85618 maxSat=79225
321.39/161.14	c nbDecision=90000 #clauses=90293
341.95/171.44	c flip 0 nbSat=92541 maxSat=85666
401.41/201.23	c nbDecision=100000 #clauses=99119
410.39/205.75	c flip 0 nbSat=99897 maxSat=92605
482.62/241.99	c nbDecision=110000 #clauses=107933
483.81/242.51	c flip 0 nbSat=107972 maxSat=99950
563.03/282.24	c flip 0 nbSat=115683 maxSat=108018
572.41/286.96	c nbDecision=120000 #clauses=116755
650.22/325.92	c flip 0 nbSat=122895 maxSat=115761
680.16/340.91	c nbDecision=130000 #clauses=125419
742.81/372.36	c flip 0 nbSat=129603 maxSat=122944
822.02/412.08	c nbDecision=140000 #clauses=134222
841.98/422.09	c flip 0 nbSat=135424 maxSat=129633
942.95/472.68	c flip 0 nbSat=141396 maxSat=135473
968.49/485.46	c nbDecision=150000 #clauses=142931
1052.29/527.49	c flip 0 nbSat=147427 maxSat=141424
1121.14/561.93	c nbDecision=160000 #clauses=151764
1163.42/583.12	c flip 0 nbSat=154125 maxSat=147487

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/node7/watcher-328238-1173109241 -o ROOT/results/node7/solver-328238-1173109241 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328238-1173109241/ornithorynque /tmp/evaluation/328238-1173109241/instance-328238-1173109241.cnf 

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


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 15142
/proc/meminfo: memFree=1133512/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=23220 CPUtime=0
/proc/15142/stat : 15142 (ornithorynque) R 15140 15142 14677 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 330878852 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244668497394 0 0 4096 0 0 0 0 17 1 0 0
/proc/15142/statm: 5805 266 219 42 0 45 0

[startup+0.090866 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 15142
/proc/meminfo: memFree=1133512/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=46000 CPUtime=0.1
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 1018 0 0 0 10 0 0 0 18 0 3 0 330878852 47104000 979 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 11500 979 387 42 0 5752 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 46000

[startup+0.102867 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 15142
/proc/meminfo: memFree=1133512/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=46000 CPUtime=0.13
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 1023 0 0 0 13 0 0 0 18 0 3 0 330878852 47104000 984 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 11500 984 387 42 0 5752 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 46000

[startup+0.302888 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 15142
/proc/meminfo: memFree=1133512/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=46264 CPUtime=0.53
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 1086 0 0 0 53 0 0 0 18 0 3 0 330878852 47374336 1047 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 11566 1047 387 42 0 5818 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 46264

[startup+0.702941 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 15142
/proc/meminfo: memFree=1133512/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=47824 CPUtime=1.33
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 1314 0 0 0 132 1 0 0 18 0 3 0 330878852 48971776 1275 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 11956 1275 387 42 0 6208 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 47824

[startup+1.50202 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 15145
/proc/meminfo: memFree=1129584/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=48528 CPUtime=2.92
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 1635 0 0 0 291 1 0 0 18 0 3 0 330878852 49692672 1563 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 12132 1563 387 42 0 6384 0
[pid=15142/tid=15144] ppid=15140 vsize=48528 CPUtime=1.42
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 373 0 0 0 142 0 0 0 25 0 3 0 330878858 49692672 1563 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=48528 CPUtime=1.43
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 277 0 0 0 143 0 0 0 25 0 3 0 330878858 49692672 1563 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283786 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 48528

[startup+3.10119 s]
/proc/loadavg: 1.85 1.94 1.90 3/80 15145
/proc/meminfo: memFree=1128112/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=50768 CPUtime=6.11
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 2065 0 0 0 610 1 0 0 18 0 3 0 330878852 51986432 1993 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 12692 1993 387 42 0 6944 0
[pid=15142/tid=15144] ppid=15140 vsize=50768 CPUtime=3.02
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 586 0 0 0 302 0 0 0 25 0 3 0 330878858 51986432 1993 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=50768 CPUtime=3.02
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 494 0 0 0 302 0 0 0 25 0 3 0 330878858 51986432 1993 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 50768

[startup+6.30152 s]
/proc/loadavg: 1.85 1.94 1.90 3/80 15145
/proc/meminfo: memFree=1125104/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=52252 CPUtime=12.5
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 2530 0 0 0 1249 1 0 0 18 0 3 0 330878852 53506048 2458 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 13063 2458 387 42 0 7315 0
[pid=15142/tid=15144] ppid=15140 vsize=52252 CPUtime=6.23
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 937 0 0 0 622 1 0 0 25 0 3 0 330878858 53506048 2458 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=52252 CPUtime=6.21
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 608 0 0 0 621 0 0 0 25 0 3 0 330878858 53506048 2458 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241593 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 52252

[startup+12.7012 s]
/proc/loadavg: 1.87 1.94 1.90 3/80 15145
/proc/meminfo: memFree=1121648/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=56428 CPUtime=25.27
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 3397 0 0 0 2525 2 0 0 18 0 3 0 330878852 57782272 3260 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 14107 3260 387 42 0 8359 0
[pid=15142/tid=15144] ppid=15140 vsize=56428 CPUtime=12.62
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 1434 0 0 0 1261 1 0 0 25 0 3 0 330878858 57782272 3260 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=56428 CPUtime=12.58
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 978 0 0 0 1258 0 0 0 25 0 3 0 330878858 57782272 3260 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 56428

[startup+25.5025 s]
/proc/loadavg: 1.89 1.94 1.90 3/80 15145
/proc/meminfo: memFree=1115504/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=63304 CPUtime=50.82
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 4991 0 0 0 5078 4 0 0 18 0 3 0 330878852 64823296 4789 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 15826 4789 387 42 0 10078 0
[pid=15142/tid=15144] ppid=15140 vsize=63304 CPUtime=25.42
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 2083 0 0 0 2539 3 0 0 25 0 3 0 330878858 64823296 4789 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=63304 CPUtime=25.32
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 1923 0 0 0 2532 0 0 0 25 0 3 0 330878858 64823296 4789 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 63304

[startup+51.1022 s]
/proc/loadavg: 1.99 1.96 1.91 3/80 15145
/proc/meminfo: memFree=1110320/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=68140 CPUtime=101.89
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 6363 0 0 0 10183 6 0 0 18 0 3 0 330878852 69775360 6081 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 17035 6081 387 42 0 11287 0
[pid=15142/tid=15144] ppid=15140 vsize=68140 CPUtime=51.02
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 2917 0 0 0 5097 5 0 0 25 0 3 0 330878858 69775360 6081 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=68140 CPUtime=50.81
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 2461 0 0 0 5080 1 0 0 25 0 3 0 330878858 69775360 6081 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 68140

[startup+102.307 s]
/proc/loadavg: 2.06 1.98 1.91 3/80 15145
/proc/meminfo: memFree=1101424/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=81384 CPUtime=204.07
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 9729 0 0 0 20397 10 0 0 18 0 3 0 330878852 83337216 8265 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 20346 8265 387 42 0 14598 0
[pid=15142/tid=15144] ppid=15140 vsize=81384 CPUtime=102.2
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 4226 0 0 0 10213 7 0 0 25 0 3 0 330878858 83337216 8265 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=81384 CPUtime=101.79
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 4518 0 0 0 10178 1 0 0 25 0 3 0 330878858 83337216 8265 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 81384

[startup+162.303 s]
/proc/loadavg: 2.08 2.00 1.92 3/80 15147
/proc/meminfo: memFree=1095600/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=85712 CPUtime=323.79
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 11222 0 0 0 32367 12 0 0 18 0 3 0 330878852 87769088 9719 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 21428 9719 387 42 0 15680 0
[pid=15142/tid=15144] ppid=15140 vsize=85712 CPUtime=162.18
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 5072 0 0 0 16208 10 0 0 25 0 3 0 330878858 87769088 9719 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=85712 CPUtime=161.53
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 5165 0 0 0 16152 1 0 0 25 0 3 0 330878858 87769088 9719 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 85712

[startup+222.302 s]
/proc/loadavg: 2.14 2.03 1.93 3/80 15147
/proc/meminfo: memFree=1089776/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=91904 CPUtime=443.5
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 13111 0 0 0 44336 14 0 0 18 0 3 0 330878852 94109696 11190 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 22976 11190 387 42 0 17228 0
[pid=15142/tid=15144] ppid=15140 vsize=91904 CPUtime=222.16
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 5938 0 0 0 22205 11 0 0 25 0 3 0 330878858 94109696 11190 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=91904 CPUtime=221.26
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 6188 0 0 0 22124 2 0 0 25 0 3 0 330878858 94109696 11190 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 91904

[startup+282.302 s]
/proc/loadavg: 2.23 2.07 1.95 3/80 15147
/proc/meminfo: memFree=1084848/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=105580 CPUtime=563.23
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 17087 0 0 0 56307 16 0 0 18 0 3 0 330878852 108113920 12761 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 26395 12761 387 42 0 20647 0
[pid=15142/tid=15144] ppid=15140 vsize=105580 CPUtime=282.14
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 6686 0 0 0 28202 12 0 0 25 0 3 0 330878858 108113920 12761 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311221 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=105580 CPUtime=281
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 9416 0 0 0 28098 2 0 0 25 0 3 0 330878858 108113920 12761 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 105580

[startup+342.303 s]
/proc/loadavg: 2.11 2.07 1.95 3/80 15147
/proc/meminfo: memFree=1079280/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=109332 CPUtime=682.95
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 18200 0 0 0 68278 17 0 0 18 0 3 0 330878852 111955968 13808 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 27333 13808 387 42 0 21585 0
[pid=15142/tid=15144] ppid=15140 vsize=109332 CPUtime=342.12
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 7329 0 0 0 34199 13 0 0 25 0 3 0 330878858 111955968 13808 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=109332 CPUtime=340.75
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 9886 0 0 0 34072 3 0 0 25 0 3 0 330878858 111955968 13808 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241165 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 109332

[startup+402.303 s]
/proc/loadavg: 2.04 2.05 1.95 3/80 15147
/proc/meminfo: memFree=1076272/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=113324 CPUtime=802.67
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 19255 0 0 0 80249 18 0 0 18 0 3 0 330878852 116043776 14573 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 28331 14573 387 42 0 22583 0
[pid=15142/tid=15144] ppid=15140 vsize=113324 CPUtime=402.11
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 8034 0 0 0 40197 14 0 0 25 0 3 0 330878858 116043776 14573 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=113324 CPUtime=400.49
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 10236 0 0 0 40046 3 0 0 25 0 3 0 330878858 116043776 14573 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 113324

[startup+462.302 s]
/proc/loadavg: 2.01 2.04 1.95 3/80 15147
/proc/meminfo: memFree=1073456/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=115896 CPUtime=922.39
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 20228 0 0 0 92219 20 0 0 18 0 3 0 330878852 118677504 15256 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 28974 15256 387 42 0 23226 0
[pid=15142/tid=15144] ppid=15140 vsize=115896 CPUtime=462.09
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 8439 0 0 0 46193 16 0 0 25 0 3 0 330878858 118677504 15256 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=115896 CPUtime=460.23
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 10804 0 0 0 46020 3 0 0 25 0 3 0 330878858 118677504 15256 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 115896

[startup+522.303 s]
/proc/loadavg: 2.00 2.03 1.95 3/80 15147
/proc/meminfo: memFree=1070832/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=118660 CPUtime=1042.13
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 20922 0 0 0 104191 22 0 0 18 0 3 0 330878852 121507840 15917 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 29665 15917 387 42 0 23917 0
[pid=15142/tid=15144] ppid=15140 vsize=118660 CPUtime=522.07
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 8834 0 0 0 52190 17 0 0 25 0 3 0 330878858 121507840 15917 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=118660 CPUtime=519.97
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 11103 0 0 0 51994 3 0 0 25 0 3 0 330878858 121507840 15917 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284365 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 118660

[startup+582.303 s]
/proc/loadavg: 2.05 2.04 1.96 3/80 15147
/proc/meminfo: memFree=1067952/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=120072 CPUtime=1161.83
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 21699 0 0 0 116159 24 0 0 18 0 3 0 330878852 122953728 16628 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 30018 16628 387 42 0 24270 0
[pid=15142/tid=15144] ppid=15140 vsize=120072 CPUtime=582.06
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 9283 0 0 0 58187 19 0 0 25 0 3 0 330878858 122953728 16628 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=120072 CPUtime=579.69
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 11431 0 0 0 57965 4 0 0 25 0 3 0 330878858 122953728 16628 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 120072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.04 2.03 1.96 3/80 15147
/proc/meminfo: memFree=1066096/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=122008 CPUtime=1200.15
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 22231 0 0 0 119990 25 0 0 18 0 3 0 330878852 124936192 17094 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 30502 17094 387 42 0 24754 0
[pid=15142/tid=15144] ppid=15140 vsize=122008 CPUtime=601.26
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 9403 0 0 0 60107 19 0 0 25 0 3 0 330878858 124936192 17094 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=122008 CPUtime=598.81
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 11843 0 0 0 59877 4 0 0 25 0 3 0 330878858 124936192 17094 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 122008

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: 2.04 2.03 1.96 3/80 15147
/proc/meminfo: memFree=1066096/2055920 swapFree=4147440/4192956
[pid=15142] ppid=15140 vsize=122008 CPUtime=1200.15
/proc/15142/stat : 15142 (ornithorynque) S 15140 15142 14677 0 -1 4194304 22231 0 0 0 119990 25 0 0 18 0 3 0 330878852 124936192 17094 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 244679995259 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15142/statm: 30502 17094 387 42 0 24754 0
[pid=15142/tid=15144] ppid=15140 vsize=122008 CPUtime=601.26
/proc/15142/task/15144/stat : 15144 (ornithorynque) R 15140 15142 14677 0 -1 4194368 9403 0 0 0 60107 19 0 0 25 0 3 0 330878858 124936192 17094 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15142/tid=15145] ppid=15140 vsize=122008 CPUtime=598.81
/proc/15142/task/15145/stat : 15145 (ornithorynque) R 15140 15142 14677 0 -1 4194368 11843 0 0 0 59877 4 0 0 25 0 3 0 330878858 124936192 17094 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 122008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.524
CPU time (s): 1200.18
CPU user time (s): 1199.91
CPU system time (s): 0.26296
CPU usage (%): 199.522
Max. virtual memory (cumulated for all children) (KiB): 122008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22231
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= 21
involuntary context switches= 22724

runsolver used 0.712891 second user time and 1.49377 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Mar  5 15:40:41 UTC 2007

IDJOB= 328238
IDBENCH= 20146
IDSOLVER= 139
FILE ID= node7/328238-1173109241

PBS_JOBID= 4013937

Free space on /tmp= 66514 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S2026599491-05.cnf
COMMAND LINE= /tmp/evaluation/328238-1173109241/ornithorynque /tmp/evaluation/328238-1173109241/instance-328238-1173109241.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-328238-1173109241 -o ROOT/results/node7/solver-328238-1173109241 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328238-1173109241/ornithorynque /tmp/evaluation/328238-1173109241/instance-328238-1173109241.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  bfa2c67f285f9654993c505ac389a222

RANDOM SEED= 91295747

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1133984 kB
Buffers:         44060 kB
Cached:         784424 kB
SwapCached:       8868 kB
Active:          52272 kB
Inactive:       799224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1133984 kB
SwapTotal:     4192956 kB
SwapFree:      4147440 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          29772 kB
Slab:            56028 kB
Committed_AS:  1134976 kB
PageTables:       1764 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= 66514 MiB

End job on node7 on Mon Mar  5 15:50:45 UTC 2007