Trace number 328121

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) 1200.1 601.532

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1063466123-05.cnf
MD5SUM2ff956099c059101847a47f637ebf993
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark229.176
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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...
0.00/0.06	c ...done
0.00/0.06	c nbVar=800 nbClause=16000
0.00/0.06	c nbVar=800 nbClause=16000
0.00/0.07	c complete search running
0.00/0.07	c local search running
0.00/0.07	c flip 0 nbSat=15521 maxSat=0
0.51/0.37	c flip 10000 nbSat=15727 maxSat=15781
0.91/0.56	c flip 0 nbSat=16897 maxSat=15781
2.31/1.29	c flip 10000 nbSat=17118 maxSat=17160
3.31/1.71	c flip 0 nbSat=18758 maxSat=17160
6.10/3.18	c flip 10000 nbSat=18975 maxSat=19013
7.90/4.01	c flip 0 nbSat=21532 maxSat=19039
9.70/4.95	c nbDecision=10000 #clauses=23119
12.70/6.45	c flip 10000 nbSat=21782 maxSat=21858
15.88/8.01	c flip 0 nbSat=25286 maxSat=21858
24.66/12.49	c flip 10000 nbSat=25508 maxSat=25607
30.66/15.46	c flip 0 nbSat=29904 maxSat=25607
30.66/15.46	c nbDecision=20000 #clauses=30469
48.61/24.46	c flip 10000 nbSat=30129 maxSat=30195
59.78/30.02	c flip 0 nbSat=36685 maxSat=30195
63.38/31.81	c nbDecision=30000 #clauses=37973
92.50/46.48	c flip 10000 nbSat=36901 maxSat=36959
106.87/53.60	c nbDecision=40000 #clauses=45332
113.65/57.03	c flip 0 nbSat=45717 maxSat=36959
153.16/76.82	c nbDecision=50000 #clauses=52713
166.13/83.35	c flip 10000 nbSat=45956 maxSat=46042
198.64/99.64	c flip 0 nbSat=58062 maxSat=46061
210.63/105.65	c nbDecision=60000 #clauses=60085
276.86/138.83	c flip 10000 nbSat=58241 maxSat=58315
287.03/143.96	c nbDecision=70000 #clauses=67621
323.96/162.45	c flip 0 nbSat=70096 maxSat=58316
366.45/183.71	c nbDecision=80000 #clauses=75012
428.50/214.81	c flip 10000 nbSat=70320 maxSat=70380
435.09/218.17	c nbDecision=90000 #clauses=82505
490.36/245.81	c flip 0 nbSat=85915 maxSat=70380
539.43/270.41	c nbDecision=100000 #clauses=89821
626.02/313.89	c flip 10000 nbSat=86131 maxSat=86202
636.00/318.84	c nbDecision=110000 #clauses=97281
710.22/356.08	c flip 0 nbSat=102959 maxSat=86215
727.98/364.98	c nbDecision=120000 #clauses=104866
856.28/429.27	c nbDecision=130000 #clauses=112409
877.44/439.83	c flip 10000 nbSat=103180 maxSat=103221
984.17/493.39	c flip 0 nbSat=118297 maxSat=103221
1012.11/507.39	c nbDecision=140000 #clauses=119922
1186.49/594.75	c flip 10000 nbSat=118545 maxSat=118579
1192.07/597.53	c nbDecision=150000 #clauses=127476

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/node15/watcher-328121-1173108017 -o ROOT/results/node15/solver-328121-1173108017 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328121-1173108017/ornithorynque /tmp/evaluation/328121-1173108017/instance-328121-1173108017.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 1.74 3/77 14537
/proc/meminfo: memFree=1606016/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=23220 CPUtime=0
/proc/14537/stat : 14537 (ornithorynque) R 14535 14537 14156 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 330756110 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240469972080 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 5805 263 218 42 0 45 0

[startup+0.09491 s]
/proc/loadavg: 1.83 1.94 1.74 3/77 14537
/proc/meminfo: memFree=1606016/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=46448 CPUtime=0.1
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 1140 0 0 0 10 0 0 0 18 0 3 0 330756110 47562752 1101 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 11612 1101 387 42 0 5864 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 46448

[startup+0.101908 s]
/proc/loadavg: 1.83 1.94 1.74 3/77 14537
/proc/meminfo: memFree=1606016/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=46448 CPUtime=0.11
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 1140 0 0 0 11 0 0 0 18 0 3 0 330756110 47562752 1101 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 11612 1101 387 42 0 5864 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 46448

[startup+0.301945 s]
/proc/loadavg: 1.83 1.94 1.74 3/77 14537
/proc/meminfo: memFree=1606016/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=46840 CPUtime=0.51
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 1245 0 0 0 51 0 0 0 18 0 3 0 330756110 47964160 1173 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 11710 1173 387 42 0 5962 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 46840

[startup+0.702015 s]
/proc/loadavg: 1.83 1.94 1.74 3/77 14537
/proc/meminfo: memFree=1606016/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=49412 CPUtime=1.31
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 1637 0 0 0 131 0 0 0 18 0 3 0 330756110 50597888 1565 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 12353 1565 387 42 0 6605 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 49412

[startup+1.50215 s]
/proc/loadavg: 1.83 1.94 1.74 3/80 14540
/proc/meminfo: memFree=1601000/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=49808 CPUtime=2.91
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 1765 0 0 0 291 0 0 0 18 0 3 0 330756110 51003392 1693 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 12452 1693 387 42 0 6704 0
[pid=14537/tid=14539] ppid=14535 vsize=49808 CPUtime=1.42
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 333 0 0 0 142 0 0 0 25 0 3 0 330756117 51003392 1693 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=49808 CPUtime=1.42
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 325 0 0 0 142 0 0 0 25 0 3 0 330756117 51003392 1693 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238075 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 49808

[startup+3.10143 s]
/proc/loadavg: 1.85 1.94 1.74 3/80 14540
/proc/meminfo: memFree=1598760/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=51756 CPUtime=6.1
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 2345 0 0 0 610 0 0 0 18 0 3 0 330756110 52998144 2273 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 12939 2273 387 42 0 7191 0
[pid=14537/tid=14539] ppid=14535 vsize=51756 CPUtime=3.02
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 568 0 0 0 302 0 0 0 25 0 3 0 330756117 52998144 2273 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481499757 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=51756 CPUtime=3.01
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 670 0 0 0 301 0 0 0 25 0 3 0 330756117 52998144 2273 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 51756

[startup+6.30298 s]
/proc/loadavg: 1.85 1.94 1.74 3/80 14540
/proc/meminfo: memFree=1595120/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=55256 CPUtime=12.5
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 3160 0 0 0 1249 1 0 0 18 0 3 0 330756110 56582144 3088 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 13814 3088 387 42 0 8066 0
[pid=14537/tid=14539] ppid=14535 vsize=55256 CPUtime=6.22
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 933 0 0 0 622 0 0 0 25 0 3 0 330756117 56582144 3088 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=55256 CPUtime=6.2
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 1120 0 0 0 620 0 0 0 25 0 3 0 330756117 56582144 3088 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 55256

[startup+12.7011 s]
/proc/loadavg: 1.87 1.94 1.74 3/80 14540
/proc/meminfo: memFree=1591088/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=59084 CPUtime=25.26
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 4105 0 0 0 2525 1 0 0 18 0 3 0 330756110 60502016 4033 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 14771 4033 387 42 0 9023 0
[pid=14537/tid=14539] ppid=14535 vsize=59084 CPUtime=12.61
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 1245 0 0 0 1261 0 0 0 25 0 3 0 330756117 60502016 4033 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=59084 CPUtime=12.57
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 1753 0 0 0 1257 0 0 0 25 0 3 0 330756117 60502016 4033 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241648 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 59084

[startup+25.5013 s]
/proc/loadavg: 1.89 1.94 1.74 3/80 14540
/proc/meminfo: memFree=1585328/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=65768 CPUtime=50.8
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 5596 0 0 0 5078 2 0 0 18 0 3 0 330756110 67346432 5459 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 16442 5459 387 42 0 10694 0
[pid=14537/tid=14539] ppid=14535 vsize=65768 CPUtime=25.41
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 1648 0 0 0 2540 1 0 0 25 0 3 0 330756117 67346432 5459 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=65768 CPUtime=25.31
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 2841 0 0 0 2531 0 0 0 25 0 3 0 330756117 67346432 5459 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 65768

[startup+51.1016 s]
/proc/loadavg: 1.93 1.94 1.75 3/80 14540
/proc/meminfo: memFree=1577072/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=75232 CPUtime=101.88
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 7730 0 0 0 10184 4 0 0 18 0 3 0 330756110 77037568 7528 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 18808 7528 387 42 0 13060 0
[pid=14537/tid=14539] ppid=14535 vsize=75232 CPUtime=51
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 2047 0 0 0 5098 2 0 0 25 0 3 0 330756117 77037568 7528 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=75232 CPUtime=50.79
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 4576 0 0 0 5078 1 0 0 25 0 3 0 330756117 77037568 7528 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 75232

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.76 3/80 14540
/proc/meminfo: memFree=1554608/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=100388 CPUtime=204.05
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 13318 0 0 0 20395 10 0 0 18 0 3 0 330756110 102797312 13116 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 25097 13116 387 42 0 19349 0
[pid=14537/tid=14539] ppid=14535 vsize=100388 CPUtime=102.18
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 3718 0 0 0 10213 5 0 0 25 0 3 0 330756117 102797312 13116 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=100388 CPUtime=101.77
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 8493 0 0 0 10174 3 0 0 25 0 3 0 330756117 102797312 13116 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 100388

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.77 3/80 14540
/proc/meminfo: memFree=1549168/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=106012 CPUtime=323.76
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 14648 0 0 0 32363 13 0 0 18 0 3 0 330756110 108556288 14446 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 26503 14446 387 42 0 20755 0
[pid=14537/tid=14539] ppid=14535 vsize=106012 CPUtime=162.16
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 5048 0 0 0 16208 8 0 0 25 0 3 0 330756117 108556288 14446 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=106012 CPUtime=161.51
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 8493 0 0 0 16148 3 0 0 25 0 3 0 330756117 108556288 14446 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 106012

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.78 3/80 14540
/proc/meminfo: memFree=1535920/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=120416 CPUtime=443.46
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 18081 0 0 0 44328 18 0 0 18 0 3 0 330756110 123305984 17717 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 30104 17717 387 42 0 24356 0
[pid=14537/tid=14539] ppid=14535 vsize=120416 CPUtime=222.14
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 6600 0 0 0 22202 12 0 0 25 0 3 0 330756117 123305984 17717 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=120416 CPUtime=221.23
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 10374 0 0 0 22119 4 0 0 25 0 3 0 330756117 123305984 17717 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240947 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 120416

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.79 4/80 14540
/proc/meminfo: memFree=1524144/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=137172 CPUtime=563.18
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 22858 0 0 0 56297 21 0 0 18 0 3 0 330756110 140464128 20679 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 34293 20679 387 42 0 28545 0
[pid=14537/tid=14539] ppid=14535 vsize=137172 CPUtime=282.11
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 7646 0 0 0 28197 14 0 0 25 0 3 0 330756117 140464128 20679 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=137172 CPUtime=280.97
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 14105 0 0 0 28092 5 0 0 25 0 3 0 330756117 140464128 20679 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 137172

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/80 14540
/proc/meminfo: memFree=1519216/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=142424 CPUtime=682.89
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 24055 0 0 0 68265 24 0 0 18 0 3 0 330756110 145842176 21876 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 35606 21876 387 42 0 29858 0
[pid=14537/tid=14539] ppid=14535 vsize=142424 CPUtime=342.09
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 8843 0 0 0 34192 17 0 0 25 0 3 0 330756117 145842176 21876 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=142424 CPUtime=340.72
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 14105 0 0 0 34066 6 0 0 25 0 3 0 330756117 145842176 21876 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283786 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 142424

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.81 3/80 14540
/proc/meminfo: memFree=1506288/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=159792 CPUtime=802.61
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 29307 0 0 0 80232 29 0 0 18 0 3 0 330756110 163627008 25115 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 39948 25115 387 42 0 34200 0
[pid=14537/tid=14539] ppid=14535 vsize=159792 CPUtime=402.07
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 9879 0 0 0 40187 20 0 0 25 0 3 0 330756117 163627008 25115 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=159792 CPUtime=400.44
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 18321 0 0 0 40037 7 0 0 25 0 3 0 330756117 163627008 25115 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.61
Current children cumulated vsize (KiB) 159792

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/80 14540
/proc/meminfo: memFree=1502960/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=163128 CPUtime=922.32
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 30125 0 0 0 92200 32 0 0 18 0 3 0 330756110 167043072 25933 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 40782 25933 387 42 0 35034 0
[pid=14537/tid=14539] ppid=14535 vsize=163128 CPUtime=462.06
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 10697 0 0 0 46183 23 0 0 25 0 3 0 330756117 167043072 25933 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=163128 CPUtime=460.18
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 18321 0 0 0 46010 8 0 0 25 0 3 0 330756117 167043072 25933 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 163128

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/80 14540
/proc/meminfo: memFree=1493360/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=171660 CPUtime=1042.04
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 33621 0 0 0 104170 34 0 0 18 0 3 0 330756110 175779840 28357 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 42915 28357 387 42 0 37167 0
[pid=14537/tid=14539] ppid=14535 vsize=171660 CPUtime=522.03
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 11364 0 0 0 52179 24 0 0 25 0 3 0 330756117 175779840 28357 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=171660 CPUtime=519.93
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 21150 0 0 0 51984 9 0 0 25 0 3 0 330756117 175779840 28357 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.04
Current children cumulated vsize (KiB) 171660

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/80 14540
/proc/meminfo: memFree=1490800/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=173972 CPUtime=1161.74
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 34252 0 0 0 116139 35 0 0 18 0 3 0 330756110 178147328 28988 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 43493 28988 387 42 0 37745 0
[pid=14537/tid=14539] ppid=14535 vsize=173972 CPUtime=582.02
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 11995 0 0 0 58176 26 0 0 25 0 3 0 330756117 178147328 28988 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=173972 CPUtime=579.65
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 21150 0 0 0 57956 9 0 0 25 0 3 0 330756117 178147328 28988 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.74
Current children cumulated vsize (KiB) 173972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.84 3/80 14540
/proc/meminfo: memFree=1489776/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=175496 CPUtime=1200.06
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 34598 0 0 0 119970 36 0 0 18 0 3 0 330756110 179707904 29209 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 43874 29209 387 42 0 38126 0
[pid=14537/tid=14539] ppid=14535 vsize=175496 CPUtime=601.21
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 12341 0 0 0 60095 26 0 0 25 0 3 0 330756117 179707904 29209 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311200 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=175496 CPUtime=598.77
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 21150 0 0 0 59868 9 0 0 25 0 3 0 330756117 179707904 29209 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 175496

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.84 3/80 14540
/proc/meminfo: memFree=1489776/2055920 swapFree=4152980/4192956
[pid=14537] ppid=14535 vsize=175496 CPUtime=1200.06
/proc/14537/stat : 14537 (ornithorynque) S 14535 14537 14156 0 -1 4194304 34598 0 0 0 119970 36 0 0 18 0 3 0 330756110 179707904 29209 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14537/statm: 43874 29209 387 42 0 38126 0
[pid=14537/tid=14539] ppid=14535 vsize=175496 CPUtime=601.21
/proc/14537/task/14539/stat : 14539 (ornithorynque) R 14535 14537 14156 0 -1 4194368 12341 0 0 0 60095 26 0 0 25 0 3 0 330756117 179707904 29209 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311200 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14537/tid=14540] ppid=14535 vsize=175496 CPUtime=598.77
/proc/14537/task/14540/stat : 14540 (ornithorynque) R 14535 14537 14156 0 -1 4194368 21150 0 0 0 59868 9 0 0 25 0 3 0 330756117 179707904 29209 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 175496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.532
CPU time (s): 1200.1
CPU user time (s): 1199.72
CPU system time (s): 0.383941
CPU usage (%): 199.508
Max. virtual memory (cumulated for all children) (KiB): 175496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34598
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23
involuntary context switches= 22734

runsolver used 0.486925 second user time and 1.71774 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Mar  5 15:20:17 UTC 2007

IDJOB= 328121
IDBENCH= 20029
IDSOLVER= 139
FILE ID= node15/328121-1173108017

PBS_JOBID= 4013932

Free space on /tmp= 66482 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1063466123-05.cnf
COMMAND LINE= /tmp/evaluation/328121-1173108017/ornithorynque /tmp/evaluation/328121-1173108017/instance-328121-1173108017.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-328121-1173108017 -o ROOT/results/node15/solver-328121-1173108017 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328121-1173108017/ornithorynque /tmp/evaluation/328121-1173108017/instance-328121-1173108017.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  2ff956099c059101847a47f637ebf993

RANDOM SEED= 792213444

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1606424 kB
Buffers:         36736 kB
Cached:         331480 kB
SwapCached:       2384 kB
Active:          76168 kB
Inactive:       314952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606424 kB
SwapTotal:     4192956 kB
SwapFree:      4152980 kB
Dirty:             652 kB
Writeback:           0 kB
Mapped:          30664 kB
Slab:            43888 kB
Committed_AS:  1242048 kB
PageTables:       1800 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= 66482 MiB

End job on node15 on Mon Mar  5 15:30:21 UTC 2007