Trace number 328216

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) 1200.19 601.525

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1535300821-05.cnf
MD5SUM93f37c46a26d2e8e869ca178d98d46ca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.04/0.08	c ...done
0.04/0.08	c nbVar=220 nbClause=18700
0.04/0.09	c nbVar=220 nbClause=18700
0.04/0.10	c complete search running
0.04/0.10	c local search running
0.09/0.10	c flip 0 nbSat=18574 maxSat=0
1.29/0.80	c flip 0 nbSat=20917 maxSat=18626
3.89/2.10	c flip 0 nbSat=23882 maxSat=21000
7.68/3.92	c nbDecision=10000 #clauses=26910
8.68/4.43	c flip 0 nbSat=27325 maxSat=23966
17.06/8.62	c flip 0 nbSat=31310 maxSat=27417
27.64/13.95	c nbDecision=20000 #clauses=35354
31.23/15.76	c flip 0 nbSat=36406 maxSat=31388
53.38/26.89	c flip 0 nbSat=42871 maxSat=36496
56.17/28.26	c nbDecision=30000 #clauses=43739
86.09/43.25	c flip 0 nbSat=50430 maxSat=42932
94.47/47.40	c nbDecision=40000 #clauses=52113
129.00/64.75	c flip 0 nbSat=57951 maxSat=50508
145.57/73.03	c nbDecision=50000 #clauses=60415
181.47/91.00	c flip 0 nbSat=64805 maxSat=58007
208.62/104.60	c nbDecision=60000 #clauses=68821
243.55/122.17	c flip 0 nbSat=73007 maxSat=64882
280.45/140.60	c nbDecision=70000 #clauses=77363
315.38/158.15	c flip 0 nbSat=80437 maxSat=73075
370.45/185.71	c nbDecision=80000 #clauses=85872
397.99/199.51	c flip 0 nbSat=88201 maxSat=80518
471.02/236.16	c nbDecision=90000 #clauses=94263
490.78/246.03	c flip 0 nbSat=95580 maxSat=88287
584.97/293.26	c nbDecision=100000 #clauses=102836
593.35/297.42	c flip 0 nbSat=103443 maxSat=95639
682.15/341.91	c nbDecision=110000 #clauses=111187
705.48/353.68	c flip 0 nbSat=112963 maxSat=103522
796.08/399.02	c nbDecision=120000 #clauses=119638
830.60/416.35	c flip 0 nbSat=121997 maxSat=113057
921.39/461.83	c nbDecision=130000 #clauses=128124
967.09/484.77	c flip 0 nbSat=130754 maxSat=122079
1053.69/528.10	c nbDecision=140000 #clauses=136530
1119.74/561.25	c flip 0 nbSat=140607 maxSat=130860
1197.76/600.32	c nbDecision=150000 #clauses=145013

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/node70/watcher-328216-1173108961 -o ROOT/results/node70/solver-328216-1173108961 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328216-1173108961/ornithorynque /tmp/evaluation/328216-1173108961/instance-328216-1173108961.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: 2.00 2.00 1.91 3/64 7268
/proc/meminfo: memFree=1224024/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=23220 CPUtime=0
/proc/7268/stat : 7268 (ornithorynque) R 7266 7268 6801 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 36848371 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233399422225 0 0 4096 0 0 0 0 17 1 0 0
/proc/7268/statm: 5805 266 219 42 0 45 0

[startup+0.0539549 s]
/proc/loadavg: 2.00 2.00 1.91 3/64 7268
/proc/meminfo: memFree=1224024/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=24264 CPUtime=0.04
/proc/7268/stat : 7268 (ornithorynque) R 7266 7268 6801 0 -1 4194304 723 0 0 0 4 0 0 0 18 0 1 0 36848371 24846336 684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233401914081 0 0 4096 1088 0 0 0 17 1 0 0
/proc/7268/statm: 6066 684 377 42 0 318 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24264

[startup+0.10196 s]
/proc/loadavg: 2.00 2.00 1.91 3/64 7268
/proc/meminfo: memFree=1224024/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=47060 CPUtime=0.09
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 1336 0 0 0 9 0 0 0 18 0 3 0 36848371 48189440 1233 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 11765 1233 386 42 0 6017 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47060

[startup+0.301986 s]
/proc/loadavg: 2.00 2.00 1.91 3/64 7268
/proc/meminfo: memFree=1224024/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=47472 CPUtime=0.49
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 1427 0 0 0 49 0 0 0 18 0 3 0 36848371 48611328 1324 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 11868 1324 387 42 0 6120 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 47472

[startup+0.703023 s]
/proc/loadavg: 2.00 2.00 1.91 3/64 7268
/proc/meminfo: memFree=1224024/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=47868 CPUtime=1.29
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 1523 0 0 0 129 0 0 0 18 0 3 0 36848371 49016832 1420 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 11967 1421 387 42 0 6219 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 47868

[startup+1.50211 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7271
/proc/meminfo: memFree=1218752/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=49288 CPUtime=2.89
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 1835 0 0 0 288 1 0 0 18 0 3 0 36848371 50470912 1732 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 12322 1732 387 42 0 6574 0
[pid=7268/tid=7270] ppid=7266 vsize=49288 CPUtime=1.39
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 265 0 0 0 139 0 0 0 25 0 3 0 36848381 50470912 1732 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=49288 CPUtime=1.39
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 239 0 0 0 139 0 0 0 24 0 3 0 36848381 50470912 1732 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 49288

[startup+3.10127 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7271
/proc/meminfo: memFree=1216960/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=50972 CPUtime=6.08
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 2280 0 0 0 607 1 0 0 18 0 3 0 36848371 52195328 2177 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 12743 2177 387 42 0 6995 0
[pid=7268/tid=7270] ppid=7266 vsize=50972 CPUtime=2.99
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 443 0 0 0 299 0 0 0 25 0 3 0 36848381 52195328 2177 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311101 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=50972 CPUtime=2.98
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 506 0 0 0 298 0 0 0 25 0 3 0 36848381 52195328 2177 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 50972

[startup+6.30159 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7271
/proc/meminfo: memFree=1214400/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=53948 CPUtime=12.47
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 2871 0 0 0 1246 1 0 0 18 0 3 0 36848371 55242752 2768 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 13487 2768 387 42 0 7739 0
[pid=7268/tid=7270] ppid=7266 vsize=53948 CPUtime=6.19
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 701 0 0 0 619 0 0 0 25 0 3 0 36848381 55242752 2768 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=53948 CPUtime=6.17
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 839 0 0 0 617 0 0 0 25 0 3 0 36848381 55242752 2768 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241162 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 53948

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7271
/proc/meminfo: memFree=1211200/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=57748 CPUtime=25.24
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 3689 0 0 0 2522 2 0 0 18 0 3 0 36848371 59133952 3521 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 14437 3521 387 42 0 8689 0
[pid=7268/tid=7270] ppid=7266 vsize=57748 CPUtime=12.58
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 1127 0 0 0 1258 0 0 0 25 0 3 0 36848381 59133952 3521 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233401914081 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=57748 CPUtime=12.54
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 1231 0 0 0 1254 0 0 0 25 0 3 0 36848381 59133952 3521 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 57748

[startup+25.5025 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7271
/proc/meminfo: memFree=1206848/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=62312 CPUtime=50.79
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 4848 0 0 0 5076 3 0 0 18 0 3 0 36848371 63807488 4578 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 15578 4578 387 42 0 9830 0
[pid=7268/tid=7270] ppid=7266 vsize=62312 CPUtime=25.38
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 1714 0 0 0 2537 1 0 0 25 0 3 0 36848381 63807488 4578 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=62312 CPUtime=25.29
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 1803 0 0 0 2529 0 0 0 25 0 3 0 36848381 63807488 4578 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 62312

[startup+51.1021 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7271
/proc/meminfo: memFree=1198400/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=72724 CPUtime=101.86
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 6985 0 0 0 10182 4 0 0 18 0 3 0 36848371 74469376 6715 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 18181 6715 387 42 0 12433 0
[pid=7268/tid=7270] ppid=7266 vsize=72724 CPUtime=50.98
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 2505 0 0 0 5096 2 0 0 25 0 3 0 36848381 74469376 6715 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=72724 CPUtime=50.77
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 3149 0 0 0 5076 1 0 0 25 0 3 0 36848381 74469376 6715 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 72724

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7271
/proc/meminfo: memFree=1190976/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=80144 CPUtime=204.04
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 9196 0 0 0 20398 6 0 0 18 0 3 0 36848371 82067456 8500 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 20036 8500 387 42 0 14288 0
[pid=7268/tid=7270] ppid=7266 vsize=80144 CPUtime=102.17
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 3724 0 0 0 10214 3 0 0 25 0 3 0 36848381 82067456 8500 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4312051 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=80144 CPUtime=101.76
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 4141 0 0 0 10174 2 0 0 25 0 3 0 36848381 82067456 8500 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 80144

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7271
/proc/meminfo: memFree=1181376/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=94948 CPUtime=323.76
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 13055 0 0 0 32369 7 0 0 18 0 3 0 36848371 97226752 10904 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 23737 10904 387 42 0 17989 0
[pid=7268/tid=7270] ppid=7266 vsize=94948 CPUtime=162.15
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 4864 0 0 0 16211 4 0 0 25 0 3 0 36848381 97226752 10904 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=94948 CPUtime=161.5
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 6860 0 0 0 16148 2 0 0 25 0 3 0 36848381 97226752 10904 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 94948

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7271
/proc/meminfo: memFree=1176576/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=98808 CPUtime=443.48
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 14376 0 0 0 44339 9 0 0 18 0 3 0 36848371 101179392 12126 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 24702 12126 387 42 0 18954 0
[pid=7268/tid=7270] ppid=7266 vsize=98808 CPUtime=222.13
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 5655 0 0 0 22208 5 0 0 25 0 3 0 36848381 101179392 12126 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=98808 CPUtime=221.24
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 7390 0 0 0 22121 3 0 0 25 0 3 0 36848381 101179392 12126 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 98808

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7271
/proc/meminfo: memFree=1172224/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=101972 CPUtime=563.22
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 15582 0 0 0 56312 10 0 0 18 0 3 0 36848371 104419328 13200 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 25493 13200 387 42 0 19745 0
[pid=7268/tid=7270] ppid=7266 vsize=101972 CPUtime=282.11
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 6307 0 0 0 28206 5 0 0 25 0 3 0 36848381 104419328 13200 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=101972 CPUtime=280.99
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 7944 0 0 0 28096 3 0 0 25 0 3 0 36848381 104419328 13200 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 101972

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7271
/proc/meminfo: memFree=1166976/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=106256 CPUtime=682.94
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 17010 0 0 0 68283 11 0 0 18 0 3 0 36848371 108806144 14497 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 26564 14497 387 42 0 20816 0
[pid=7268/tid=7270] ppid=7266 vsize=106256 CPUtime=342.09
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 7116 0 0 0 34203 6 0 0 25 0 3 0 36848381 108806144 14497 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=106256 CPUtime=340.73
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 8563 0 0 0 34070 3 0 0 25 0 3 0 36848381 108806144 14497 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) 106256

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7271
/proc/meminfo: memFree=1161472/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=115564 CPUtime=802.66
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 19636 0 0 0 80254 12 0 0 18 0 3 0 36848371 118337536 15888 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 28891 15888 387 42 0 23143 0
[pid=7268/tid=7270] ppid=7266 vsize=115564 CPUtime=402.08
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 7761 0 0 0 40201 7 0 0 25 0 3 0 36848381 118337536 15888 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=115564 CPUtime=400.48
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 10544 0 0 0 40044 4 0 0 25 0 3 0 36848381 118337536 15888 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284348 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 115564

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7271
/proc/meminfo: memFree=1156224/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=125508 CPUtime=922.39
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 22328 0 0 0 92225 14 0 0 18 0 3 0 36848371 128520192 17150 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 31377 17150 387 42 0 25629 0
[pid=7268/tid=7270] ppid=7266 vsize=125508 CPUtime=462.06
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 8351 0 0 0 46198 8 0 0 25 0 3 0 36848381 128520192 17150 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=125508 CPUtime=460.22
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 12646 0 0 0 46017 5 0 0 25 0 3 0 36848381 128520192 17150 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 125508

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7271
/proc/meminfo: memFree=1151616/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=134540 CPUtime=1042.12
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 25001 0 0 0 104197 15 0 0 18 0 3 0 36848371 137768960 18336 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 33635 18336 387 42 0 27887 0
[pid=7268/tid=7270] ppid=7266 vsize=134540 CPUtime=522.04
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 9162 0 0 0 52196 8 0 0 25 0 3 0 36848381 137768960 18336 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=134540 CPUtime=519.96
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 14508 0 0 0 51991 5 0 0 25 0 3 0 36848381 137768960 18336 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) 134540

[startup+582.302 s]
/proc/loadavg: 2.07 2.02 1.92 3/67 7271
/proc/meminfo: memFree=1146368/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=140424 CPUtime=1161.84
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 26891 0 0 0 116168 16 0 0 18 0 3 0 36848371 143794176 19644 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 35106 19644 387 42 0 29358 0
[pid=7268/tid=7270] ppid=7266 vsize=140424 CPUtime=582.03
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 9709 0 0 0 58194 9 0 0 25 0 3 0 36848381 143794176 19644 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=140424 CPUtime=579.71
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 15851 0 0 0 57965 6 0 0 25 0 3 0 36848381 143794176 19644 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 140424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.05 2.01 1.92 3/67 7271
/proc/meminfo: memFree=1145728/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=141008 CPUtime=1200.15
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 27049 0 0 0 119999 16 0 0 18 0 3 0 36848371 144392192 19802 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 35252 19802 387 42 0 29504 0
[pid=7268/tid=7270] ppid=7266 vsize=141008 CPUtime=601.22
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 9867 0 0 0 60113 9 0 0 25 0 3 0 36848381 144392192 19802 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311537 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=141008 CPUtime=598.83
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 15851 0 0 0 59877 6 0 0 25 0 3 0 36848381 144392192 19802 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 141008

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

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

[startup+601.501 s]
/proc/loadavg: 2.05 2.01 1.92 3/67 7271
/proc/meminfo: memFree=1145728/2055920 swapFree=4192952/4192956
[pid=7268] ppid=7266 vsize=141008 CPUtime=1200.15
/proc/7268/stat : 7268 (ornithorynque) S 7266 7268 6801 0 -1 4194304 27049 0 0 0 119999 16 0 0 18 0 3 0 36848371 144392192 19802 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233410948987 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7268/statm: 35252 19802 387 42 0 29504 0
[pid=7268/tid=7270] ppid=7266 vsize=141008 CPUtime=601.22
/proc/7268/task/7270/stat : 7270 (ornithorynque) R 7266 7268 6801 0 -1 4194368 9867 0 0 0 60113 9 0 0 25 0 3 0 36848381 144392192 19802 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311537 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7268/tid=7271] ppid=7266 vsize=141008 CPUtime=598.83
/proc/7268/task/7271/stat : 7271 (ornithorynque) R 7266 7268 6801 0 -1 4194368 15851 0 0 0 59877 6 0 0 25 0 3 0 36848381 144392192 19802 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 141008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.525
CPU time (s): 1200.19
CPU user time (s): 1200.01
CPU system time (s): 0.180972
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 141008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27049
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= 17
involuntary context switches= 9088

runsolver used 0.362944 second user time and 1.84272 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Mar  5 15:36:01 UTC 2007

IDJOB= 328216
IDBENCH= 20124
IDSOLVER= 139
FILE ID= node70/328216-1173108961

PBS_JOBID= 4013916

Free space on /tmp= 66563 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1535300821-05.cnf
COMMAND LINE= /tmp/evaluation/328216-1173108961/ornithorynque /tmp/evaluation/328216-1173108961/instance-328216-1173108961.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-328216-1173108961 -o ROOT/results/node70/solver-328216-1173108961 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328216-1173108961/ornithorynque /tmp/evaluation/328216-1173108961/instance-328216-1173108961.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  93f37c46a26d2e8e869ca178d98d46ca

RANDOM SEED= 584529212

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.234
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		: 3000.234
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:       1224496 kB
Buffers:         34104 kB
Cached:         707160 kB
SwapCached:          4 kB
Active:         142060 kB
Inactive:       614652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1224496 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          25600 kB
Slab:            60788 kB
Committed_AS:   106004 kB
PageTables:       1396 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= 66563 MiB

End job on node70 on Mon Mar  5 15:46:05 UTC 2007