Trace number 333895

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) 1200.21 601.526

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
Bench CategoryCRAFTED (crafted 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 variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.00/0.04	c ...done
0.00/0.04	c nbVar=1132 nbClause=14011
0.00/0.04	c nbVar=1132 nbClause=14011
0.04/0.05	c complete search running
0.04/0.05	c local search running
0.04/0.05	c flip 0 nbSat=12394 maxSat=0
0.14/0.17	c flip 10000 nbSat=13939 maxSat=13944
0.54/0.30	c flip 20000 nbSat=13934 maxSat=13954
0.54/0.34	c flip 0 nbSat=14128 maxSat=13954
0.94/0.53	c flip 10000 nbSat=15781 maxSat=15801
1.34/0.73	c flip 20000 nbSat=15790 maxSat=15808
1.34/0.75	c nbDecision=10000 #clauses=17291
1.34/0.79	c flip 0 nbSat=15466 maxSat=15808
1.95/1.07	c flip 10000 nbSat=17284 maxSat=17297
2.54/1.34	c flip 20000 nbSat=17276 maxSat=17302
2.74/1.42	c flip 0 nbSat=17231 maxSat=17302
3.34/1.78	c flip 10000 nbSat=18917 maxSat=18931
4.14/2.15	c flip 20000 nbSat=18913 maxSat=18936
4.34/2.26	c flip 0 nbSat=19079 maxSat=18936
5.33/2.79	c flip 10000 nbSat=20956 maxSat=20981
6.53/3.32	c flip 20000 nbSat=20954 maxSat=20981
6.72/3.46	c flip 0 nbSat=22015 maxSat=20981
7.13/3.69	c nbDecision=20000 #clauses=24247
8.33/4.28	c flip 10000 nbSat=23740 maxSat=23750
9.93/5.10	c flip 20000 nbSat=23742 maxSat=23753
10.53/5.33	c flip 0 nbSat=25089 maxSat=23753
13.12/6.62	c flip 10000 nbSat=26717 maxSat=26743
15.51/7.82	c flip 20000 nbSat=26731 maxSat=26750
16.11/8.17	c flip 0 nbSat=29579 maxSat=26750
16.11/8.19	c nbDecision=30000 #clauses=31380
20.70/10.45	c flip 10000 nbSat=31255 maxSat=31267
24.88/12.51	c flip 20000 nbSat=31239 maxSat=31280
26.09/13.10	c flip 0 nbSat=35320 maxSat=31280
29.27/14.76	c nbDecision=40000 #clauses=38871
33.26/16.74	c flip 10000 nbSat=37005 maxSat=37040
40.05/20.17	c flip 20000 nbSat=37007 maxSat=37051
42.04/21.10	c flip 0 nbSat=42937 maxSat=37051
46.24/23.23	c nbDecision=50000 #clauses=46609
53.02/26.64	c flip 10000 nbSat=44715 maxSat=44766
64.20/32.29	c flip 20000 nbSat=44711 maxSat=44766
67.60/33.96	c flip 0 nbSat=52000 maxSat=44766
68.99/34.66	c nbDecision=60000 #clauses=54618
85.36/42.83	c flip 10000 nbSat=53951 maxSat=53973
94.53/47.48	c nbDecision=70000 #clauses=62488
101.52/50.92	c flip 20000 nbSat=53932 maxSat=53976
105.50/52.96	c flip 0 nbSat=64614 maxSat=53976
120.07/60.24	c nbDecision=80000 #clauses=70627
128.45/64.47	c flip 10000 nbSat=66173 maxSat=66183
151.41/75.93	c flip 20000 nbSat=66163 maxSat=66185
157.59/79.05	c flip 0 nbSat=76797 maxSat=66185
157.79/79.19	c nbDecision=90000 #clauses=78786
187.71/94.15	c flip 10000 nbSat=78610 maxSat=78635
215.85/108.22	c nbDecision=100000 #clauses=87026
218.84/109.77	c flip 20000 nbSat=78601 maxSat=78635
228.03/114.40	c flip 0 nbSat=86956 maxSat=78635
263.54/132.17	c flip 10000 nbSat=88521 maxSat=88559
271.12/135.91	c nbDecision=110000 #clauses=95612
300.05/150.49	c flip 20000 nbSat=88535 maxSat=88559
310.83/155.82	c flip 0 nbSat=99536 maxSat=88559
326.00/163.46	c nbDecision=120000 #clauses=104057
358.12/179.50	c flip 10000 nbSat=101583 maxSat=101645
402.02/201.53	c nbDecision=130000 #clauses=112454
406.21/203.64	c flip 20000 nbSat=101604 maxSat=101645
417.39/209.24	c flip 0 nbSat=111793 maxSat=101649
472.66/236.95	c nbDecision=140000 #clauses=121003
473.86/237.56	c flip 10000 nbSat=113723 maxSat=113733
530.53/265.97	c flip 20000 nbSat=113697 maxSat=113745
544.69/273.02	c nbDecision=150000 #clauses=129541
545.09/273.24	c flip 0 nbSat=127495 maxSat=113745
608.35/304.92	c nbDecision=160000 #clauses=137791
612.14/306.85	c flip 10000 nbSat=129463 maxSat=129491
680.77/341.29	c nbDecision=170000 #clauses=146296
681.38/341.56	c flip 20000 nbSat=129463 maxSat=129492
700.94/351.39	c flip 0 nbSat=145886 maxSat=129492
770.16/386.08	c nbDecision=180000 #clauses=154548
786.52/394.26	c flip 10000 nbSat=147839 maxSat=147863
849.18/425.64	c nbDecision=190000 #clauses=162937
870.12/436.17	c flip 20000 nbSat=147829 maxSat=147863
893.68/447.97	c flip 0 nbSat=165125 maxSat=147867
937.18/469.77	c nbDecision=200000 #clauses=171378
988.25/495.34	c flip 10000 nbSat=166832 maxSat=166917
1011.80/507.19	c nbDecision=210000 #clauses=179664
1073.46/538.01	c nbDecision=220000 #clauses=187994
1073.66/538.10	c flip 20000 nbSat=166906 maxSat=166924
1099.20/550.94	c flip 0 nbSat=189052 maxSat=166925
1148.29/575.52	c nbDecision=230000 #clauses=196478

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/node18/watcher-333895-1173537988 -o ROOT/results/node18/solver-333895-1173537988 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333895-1173537988/ornithorynque /tmp/evaluation/333895-1173537988/instance-333895-1173537988.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: 1.00 1.00 1.00 3/77 20527
/proc/meminfo: memFree=1561464/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=23220 CPUtime=0
/proc/20527/stat : 20527 (ornithorynque) R 20525 20527 19757 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 373753362 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227846163729 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 5805 266 219 42 0 45 0

[startup+0.047947 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20527
/proc/meminfo: memFree=1561464/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=25368 CPUtime=0.04
/proc/20527/stat : 20527 (ornithorynque) R 20525 20527 19757 0 -1 4194304 992 0 0 0 4 0 0 0 18 0 1 0 373753362 25976832 954 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227848655585 0 0 4096 1088 0 0 0 17 1 0 0
/proc/20527/statm: 6342 954 382 42 0 594 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 25368

[startup+0.101955 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20527
/proc/meminfo: memFree=1561464/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=46116 CPUtime=0.14
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 1059 0 0 0 14 0 0 0 18 0 3 0 373753362 47222784 1020 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 11529 1020 387 42 0 5781 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 46116

[startup+0.301976 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20527
/proc/meminfo: memFree=1561464/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=46248 CPUtime=0.54
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 1098 0 0 0 54 0 0 0 18 0 3 0 373753362 47357952 1059 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 11562 1059 387 42 0 5814 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 46248

[startup+0.702015 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20527
/proc/meminfo: memFree=1561464/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=47532 CPUtime=1.34
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 1258 0 0 0 134 0 0 0 18 0 3 0 373753362 48672768 1186 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 11883 1186 387 42 0 6135 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 47532

[startup+1.50109 s]
/proc/loadavg: 1.08 1.02 1.01 3/80 20530
/proc/meminfo: memFree=1557728/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=48188 CPUtime=2.94
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 1491 0 0 0 294 0 0 0 18 0 3 0 373753362 49344512 1419 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 12047 1419 387 42 0 6299 0
[pid=20527/tid=20529] ppid=20525 vsize=48188 CPUtime=1.44
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 253 0 0 0 144 0 0 0 25 0 3 0 373753367 49344512 1419 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=48188 CPUtime=1.44
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 208 0 0 0 144 0 0 0 25 0 3 0 373753367 49344512 1419 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241780 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 48188

[startup+3.10125 s]
/proc/loadavg: 1.08 1.02 1.01 3/80 20530
/proc/meminfo: memFree=1556704/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=49616 CPUtime=6.13
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 1794 0 0 0 613 0 0 0 18 0 3 0 373753362 50806784 1722 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 12404 1722 387 42 0 6656 0
[pid=20527/tid=20529] ppid=20525 vsize=49616 CPUtime=3.04
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 460 0 0 0 304 0 0 0 25 0 3 0 373753367 50806784 1722 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311635 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=49616 CPUtime=3.04
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 304 0 0 0 304 0 0 0 25 0 3 0 373753367 50806784 1722 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242179 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 49616

[startup+6.30256 s]
/proc/loadavg: 1.08 1.02 1.01 3/80 20530
/proc/meminfo: memFree=1553888/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=51852 CPUtime=12.52
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 2368 0 0 0 1251 1 0 0 18 0 3 0 373753362 53096448 2296 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 12963 2296 387 42 0 7215 0
[pid=20527/tid=20529] ppid=20525 vsize=51852 CPUtime=6.24
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 794 0 0 0 623 1 0 0 25 0 3 0 373753367 53096448 2296 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=51852 CPUtime=6.23
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 544 0 0 0 623 0 0 0 25 0 3 0 373753367 53096448 2296 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 51852

[startup+12.7012 s]
/proc/loadavg: 1.22 1.05 1.02 3/80 20530
/proc/meminfo: memFree=1550816/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=54904 CPUtime=25.28
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 3097 0 0 0 2526 2 0 0 18 0 3 0 373753362 56221696 2960 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 13726 2960 387 42 0 7978 0
[pid=20527/tid=20529] ppid=20525 vsize=54904 CPUtime=12.63
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 1328 0 0 0 1262 1 0 0 25 0 3 0 373753367 56221696 2960 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=54904 CPUtime=12.59
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 739 0 0 0 1259 0 0 0 25 0 3 0 373753367 56221696 2960 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283709 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 54904

[startup+25.5014 s]
/proc/loadavg: 1.34 1.08 1.02 3/80 20530
/proc/meminfo: memFree=1545888/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=59836 CPUtime=50.83
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 4363 0 0 0 5080 3 0 0 18 0 3 0 373753362 61272064 4161 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 14959 4161 387 42 0 9211 0
[pid=20527/tid=20529] ppid=20525 vsize=59836 CPUtime=25.43
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 1998 0 0 0 2541 2 0 0 25 0 3 0 373753367 61272064 4161 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=59836 CPUtime=25.33
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 1335 0 0 0 2533 0 0 0 25 0 3 0 373753367 61272064 4161 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 59836

[startup+51.1019 s]
/proc/loadavg: 1.56 1.15 1.05 3/80 20530
/proc/meminfo: memFree=1540064/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=66648 CPUtime=101.92
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 5883 0 0 0 10186 6 0 0 18 0 3 0 373753362 68247552 5626 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 16662 5626 387 42 0 10914 0
[pid=20527/tid=20529] ppid=20525 vsize=66648 CPUtime=51.03
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 3034 0 0 0 5098 5 0 0 25 0 3 0 373753367 68247552 5626 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=66648 CPUtime=50.82
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 1819 0 0 0 5082 0 0 0 25 0 3 0 373753367 68247552 5626 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 66648

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/80 20530
/proc/meminfo: memFree=1530848/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=77380 CPUtime=204.08
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 8601 0 0 0 20398 10 0 0 18 0 3 0 373753362 79237120 7888 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 19345 7888 387 42 0 13597 0
[pid=20527/tid=20529] ppid=20525 vsize=77380 CPUtime=102.22
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 4421 0 0 0 10214 8 0 0 25 0 3 0 373753367 79237120 7888 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311255 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=77380 CPUtime=101.8
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 3150 0 0 0 10179 1 0 0 25 0 3 0 373753367 79237120 7888 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 77380

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/80 20530
/proc/meminfo: memFree=1522720/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=86620 CPUtime=323.8
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 11032 0 0 0 32367 13 0 0 18 0 3 0 373753362 88698880 9913 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 21655 9913 387 42 0 15907 0
[pid=20527/tid=20529] ppid=20525 vsize=86620 CPUtime=162.2
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 5511 0 0 0 16209 11 0 0 25 0 3 0 373753367 88698880 9913 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311101 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=86620 CPUtime=161.54
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 4491 0 0 0 16153 1 0 0 25 0 3 0 373753367 88698880 9913 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 86620

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/80 20530
/proc/meminfo: memFree=1516960/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=93040 CPUtime=443.53
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 12796 0 0 0 44338 15 0 0 18 0 3 0 373753362 95272960 11338 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 23260 11338 387 42 0 17512 0
[pid=20527/tid=20529] ppid=20525 vsize=93040 CPUtime=222.18
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 6531 0 0 0 22206 12 0 0 25 0 3 0 373753367 95272960 11338 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=93040 CPUtime=221.29
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 5235 0 0 0 22127 2 0 0 25 0 3 0 373753367 95272960 11338 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 93040

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/80 20530
/proc/meminfo: memFree=1510624/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=101340 CPUtime=563.25
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 14846 0 0 0 56307 18 0 0 18 0 3 0 373753362 103772160 12936 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 25335 12936 387 42 0 19587 0
[pid=20527/tid=20529] ppid=20525 vsize=101340 CPUtime=282.17
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 7686 0 0 0 28202 15 0 0 25 0 3 0 373753367 103772160 12936 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311391 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=101340 CPUtime=281.02
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 6130 0 0 0 28100 2 0 0 25 0 3 0 373753367 103772160 12936 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242179 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 101340

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/80 20530
/proc/meminfo: memFree=1506784/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=104800 CPUtime=682.98
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 15855 0 0 0 68277 21 0 0 18 0 3 0 373753362 107315200 13879 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 26200 13879 387 42 0 20452 0
[pid=20527/tid=20529] ppid=20525 vsize=104800 CPUtime=342.16
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 8695 0 0 0 34199 17 0 0 25 0 3 0 373753367 107315200 13879 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=104800 CPUtime=340.76
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 6130 0 0 0 34073 3 0 0 25 0 3 0 373753367 107315200 13879 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 104800

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/80 20530
/proc/meminfo: memFree=1501216/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=111044 CPUtime=802.69
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 17741 0 0 0 80245 24 0 0 18 0 3 0 373753362 113709056 15280 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 27761 15280 387 42 0 22013 0
[pid=20527/tid=20529] ppid=20525 vsize=111044 CPUtime=402.13
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 9365 0 0 0 40194 19 0 0 25 0 3 0 373753367 113709056 15280 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=111044 CPUtime=400.48
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 7346 0 0 0 40045 3 0 0 25 0 3 0 373753367 113709056 15280 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 111044

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/80 20530
/proc/meminfo: memFree=1495456/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=118184 CPUtime=922.4
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 19695 0 0 0 92214 26 0 0 18 0 3 0 373753362 121020416 16711 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 29546 16711 387 42 0 23798 0
[pid=20527/tid=20529] ppid=20525 vsize=118184 CPUtime=462.13
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 10112 0 0 0 46191 22 0 0 25 0 3 0 373753367 121020416 16711 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=118184 CPUtime=460.22
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 8553 0 0 0 46018 4 0 0 25 0 3 0 373753367 121020416 16711 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 118184

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/80 20530
/proc/meminfo: memFree=1492064/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=121900 CPUtime=1042.12
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 20665 0 0 0 104184 28 0 0 18 0 3 0 373753362 124825600 17551 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 30475 17551 387 42 0 24727 0
[pid=20527/tid=20529] ppid=20525 vsize=121900 CPUtime=522.11
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 11082 0 0 0 52187 24 0 0 25 0 3 0 373753367 124825600 17551 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=121900 CPUtime=519.96
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 8553 0 0 0 51992 4 0 0 25 0 3 0 373753367 124825600 17551 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 121900

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/80 20530
/proc/meminfo: memFree=1484448/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=130524 CPUtime=1161.86
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 23090 0 0 0 116154 32 0 0 18 0 3 0 373753362 133656576 19469 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 32631 19469 387 42 0 26883 0
[pid=20527/tid=20529] ppid=20525 vsize=130524 CPUtime=582.09
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 11880 0 0 0 58183 26 0 0 25 0 3 0 373753367 133656576 19469 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311652 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=130524 CPUtime=579.7
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 10180 0 0 0 57965 5 0 0 25 0 3 0 373753367 133656576 19469 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 130524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 20530
/proc/meminfo: memFree=1483616/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=131548 CPUtime=1200.17
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 23294 0 0 0 119985 32 0 0 18 0 3 0 373753362 134705152 19673 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 32887 19673 387 42 0 27139 0
[pid=20527/tid=20529] ppid=20525 vsize=131548 CPUtime=601.29
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 12084 0 0 0 60103 26 0 0 25 0 3 0 373753367 134705152 19673 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4313840 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=131548 CPUtime=598.82
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 10180 0 0 0 59877 5 0 0 25 0 3 0 373753367 134705152 19673 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) 131548

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 1.85 1.46 3/80 20530
/proc/meminfo: memFree=1483616/2055920 swapFree=4153284/4192956
[pid=20527] ppid=20525 vsize=131548 CPUtime=1200.17
/proc/20527/stat : 20527 (ornithorynque) S 20525 20527 19757 0 -1 4194304 23294 0 0 0 119985 32 0 0 18 0 3 0 373753362 134705152 19673 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227857690491 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/20527/statm: 32887 19673 387 42 0 27139 0
[pid=20527/tid=20529] ppid=20525 vsize=131548 CPUtime=601.29
/proc/20527/task/20529/stat : 20529 (ornithorynque) R 20525 20527 19757 0 -1 4194368 12084 0 0 0 60103 26 0 0 25 0 3 0 373753367 134705152 19673 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4313840 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=20527/tid=20530] ppid=20525 vsize=131548 CPUtime=598.82
/proc/20527/task/20530/stat : 20530 (ornithorynque) R 20525 20527 19757 0 -1 4194368 10180 0 0 0 59877 5 0 0 25 0 3 0 373753367 134705152 19673 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) 131548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.526
CPU time (s): 1200.21
CPU user time (s): 1199.87
CPU system time (s): 0.340948
CPU usage (%): 199.527
Max. virtual memory (cumulated for all children) (KiB): 131548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23294
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= 24
involuntary context switches= 22801

runsolver used 0.517921 second user time and 1.68974 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Mar 10 14:46:28 UTC 2007

IDJOB= 333895
IDBENCH= 24614
IDSOLVER= 139
FILE ID= node18/333895-1173537988

PBS_JOBID= 4101152

Free space on /tmp= 66514 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333895-1173537988/ornithorynque /tmp/evaluation/333895-1173537988/instance-333895-1173537988.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-333895-1173537988 -o ROOT/results/node18/solver-333895-1173537988 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333895-1173537988/ornithorynque /tmp/evaluation/333895-1173537988/instance-333895-1173537988.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  00198881c2cf000cfee916c18d69d474

RANDOM SEED= 712954759

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1561872 kB
Buffers:         43148 kB
Cached:         374616 kB
SwapCached:       2952 kB
Active:         153224 kB
Inactive:       287760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561872 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:             492 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            38752 kB
Committed_AS:  1249188 kB
PageTables:       1668 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 node18 on Sat Mar 10 14:56:32 UTC 2007