Trace number 328133

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) 1200.1 601.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1691487811-15.cnf
MD5SUMd34b988a6f24b98efc289e8376520000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark482.892
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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...
0.00/0.05	c ...done
0.00/0.05	c nbVar=700 nbClause=14000
0.00/0.05	c nbVar=700 nbClause=14000
0.00/0.06	c complete search running
0.00/0.06	c local search running
0.00/0.07	c flip 0 nbSat=13550 maxSat=0
0.52/0.35	c flip 10000 nbSat=13757 maxSat=13825
0.72/0.48	c flip 0 nbSat=14900 maxSat=13825
2.12/1.15	c flip 10000 nbSat=15049 maxSat=15100
2.71/1.44	c flip 0 nbSat=16969 maxSat=15104
5.51/2.85	c flip 10000 nbSat=17148 maxSat=17180
6.71/3.43	c flip 0 nbSat=19325 maxSat=17180
10.30/5.22	c nbDecision=10000 #clauses=21269
11.50/5.84	c flip 10000 nbSat=19549 maxSat=19578
13.49/6.81	c flip 0 nbSat=22122 maxSat=19578
21.08/10.64	c flip 10000 nbSat=22329 maxSat=22372
24.27/12.20	c flip 0 nbSat=26361 maxSat=22372
30.66/15.46	c nbDecision=20000 #clauses=28818
39.83/20.06	c flip 10000 nbSat=26615 maxSat=26630
46.41/23.36	c flip 0 nbSat=32269 maxSat=26639
63.38/31.85	c nbDecision=30000 #clauses=36254
75.55/37.92	c flip 10000 nbSat=32447 maxSat=32484
87.91/44.17	c flip 0 nbSat=39973 maxSat=32484
106.08/53.24	c nbDecision=40000 #clauses=43702
135.40/68.00	c flip 10000 nbSat=40169 maxSat=40227
154.56/77.60	c flip 0 nbSat=49886 maxSat=40227
162.94/81.74	c nbDecision=50000 #clauses=51239
223.79/112.28	c flip 10000 nbSat=50064 maxSat=50122
241.16/120.95	c nbDecision=60000 #clauses=58854
252.14/126.44	c flip 0 nbSat=59680 maxSat=50122
314.77/157.83	c nbDecision=70000 #clauses=66506
340.72/170.84	c flip 10000 nbSat=59821 maxSat=59911
377.03/189.03	c flip 0 nbSat=71457 maxSat=59911
402.17/201.67	c nbDecision=80000 #clauses=73943
480.58/240.90	c nbDecision=90000 #clauses=81364
492.15/246.79	c flip 10000 nbSat=71680 maxSat=71723
539.44/270.47	c flip 0 nbSat=85765 maxSat=71731
578.94/290.25	c nbDecision=100000 #clauses=88947
686.49/344.13	c flip 10000 nbSat=85972 maxSat=86024
688.48/345.15	c nbDecision=110000 #clauses=96641
743.55/372.76	c flip 0 nbSat=99305 maxSat=86024
826.75/414.45	c nbDecision=120000 #clauses=104309
914.75/458.53	c flip 10000 nbSat=99425 maxSat=99500
952.85/477.64	c nbDecision=130000 #clauses=111800
985.58/494.07	c flip 0 nbSat=112965 maxSat=99500
1092.93/547.82	c nbDecision=140000 #clauses=119237
1194.27/598.63	c flip 10000 nbSat=113136 maxSat=113209

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/node12/watcher-328133-1173108043 -o ROOT/results/node12/solver-328133-1173108043 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328133-1173108043/ornithorynque /tmp/evaluation/328133-1173108043/instance-328133-1173108043.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 1.80 3/77 18455
/proc/meminfo: memFree=1525808/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=23220 CPUtime=0
/proc/18455/stat : 18455 (ornithorynque) R 18453 18455 18074 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 330758774 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252426876888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18455/statm: 5805 267 220 42 0 45 0

[startup+0.0798221 s]
/proc/loadavg: 1.83 1.94 1.80 3/77 18455
/proc/meminfo: memFree=1525808/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=46028 CPUtime=0.08
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 1058 0 0 0 8 0 0 0 18 0 3 0 330758774 47132672 1019 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 11507 1019 387 42 0 5759 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46028

[startup+0.101827 s]
/proc/loadavg: 1.83 1.94 1.80 3/77 18455
/proc/meminfo: memFree=1525808/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=46160 CPUtime=0.12
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 1063 0 0 0 12 0 0 0 18 0 3 0 330758774 47267840 1024 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 11540 1024 387 42 0 5792 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 46160

[startup+0.301864 s]
/proc/loadavg: 1.83 1.94 1.80 3/77 18455
/proc/meminfo: memFree=1525808/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=46288 CPUtime=0.52
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 1128 0 0 0 52 0 0 0 18 0 3 0 330758774 47398912 1089 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 11572 1089 387 42 0 5824 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 46288

[startup+0.701938 s]
/proc/loadavg: 1.83 1.94 1.80 3/77 18455
/proc/meminfo: memFree=1525808/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=47700 CPUtime=1.32
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 1447 0 0 0 132 0 0 0 18 0 3 0 330758774 48844800 1408 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 11925 1408 387 42 0 6177 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 47700

[startup+1.50108 s]
/proc/loadavg: 1.85 1.94 1.80 3/80 18458
/proc/meminfo: memFree=1521240/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=50796 CPUtime=2.92
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 2020 0 0 0 291 1 0 0 18 0 3 0 330758774 52015104 1948 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 12699 1948 387 42 0 6951 0
[pid=18455/tid=18457] ppid=18453 vsize=50796 CPUtime=1.42
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 332 0 0 0 142 0 0 0 17 0 3 0 330758781 52015104 1948 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=50796 CPUtime=1.42
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 660 0 0 0 142 0 0 0 25 0 3 0 330758781 52015104 1948 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240947 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 50796

[startup+3.10137 s]
/proc/loadavg: 1.85 1.94 1.80 3/80 18458
/proc/meminfo: memFree=1519000/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=51456 CPUtime=6.11
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 2188 0 0 0 610 1 0 0 18 0 3 0 330758774 52690944 2116 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 12864 2116 387 42 0 7116 0
[pid=18455/tid=18457] ppid=18453 vsize=51456 CPUtime=3.02
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 500 0 0 0 302 0 0 0 25 0 3 0 330758781 52690944 2116 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=51456 CPUtime=3.02
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 660 0 0 0 302 0 0 0 25 0 3 0 330758781 52690944 2116 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284351 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 51456

[startup+6.30194 s]
/proc/loadavg: 1.85 1.94 1.80 3/80 18458
/proc/meminfo: memFree=1516440/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=53404 CPUtime=12.5
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 2767 0 0 0 1249 1 0 0 18 0 3 0 330758774 54685696 2695 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 13351 2695 387 42 0 7603 0
[pid=18455/tid=18457] ppid=18453 vsize=53404 CPUtime=6.22
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 759 0 0 0 622 0 0 0 25 0 3 0 330758781 54685696 2695 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=53404 CPUtime=6.2
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 980 0 0 0 620 0 0 0 25 0 3 0 330758781 54685696 2695 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241825 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 53404

[startup+12.7011 s]
/proc/loadavg: 1.87 1.94 1.80 3/80 18458
/proc/meminfo: memFree=1513112/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=59812 CPUtime=25.27
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 4190 0 0 0 2525 2 0 0 18 0 3 0 330758774 61247488 4118 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 14953 4118 387 42 0 9205 0
[pid=18455/tid=18457] ppid=18453 vsize=59812 CPUtime=12.62
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 1130 0 0 0 1261 1 0 0 25 0 3 0 330758781 61247488 4118 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=59812 CPUtime=12.57
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 2032 0 0 0 1257 0 0 0 25 0 3 0 330758781 61247488 4118 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 59812

[startup+25.5014 s]
/proc/loadavg: 1.89 1.94 1.80 3/80 18458
/proc/meminfo: memFree=1504344/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=67812 CPUtime=50.81
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 5799 0 0 0 5077 4 0 0 18 0 3 0 330758774 69439488 5662 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 16953 5662 387 42 0 11205 0
[pid=18455/tid=18457] ppid=18453 vsize=67812 CPUtime=25.42
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 1838 0 0 0 2540 2 0 0 25 0 3 0 330758781 69439488 5662 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=67812 CPUtime=25.31
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 2933 0 0 0 2530 1 0 0 25 0 3 0 330758781 69439488 5662 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241393 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 67812

[startup+51.102 s]
/proc/loadavg: 1.93 1.94 1.81 3/80 18458
/proc/meminfo: memFree=1496280/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=76260 CPUtime=101.88
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 7869 0 0 0 10182 6 0 0 18 0 3 0 330758774 78090240 7667 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 19065 7667 387 42 0 13317 0
[pid=18455/tid=18457] ppid=18453 vsize=76260 CPUtime=51.01
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 2824 0 0 0 5097 4 0 0 25 0 3 0 330758781 78090240 7667 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=76260 CPUtime=50.81
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 4017 0 0 0 5079 2 0 0 25 0 3 0 330758781 78090240 7667 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283769 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 76260

[startup+102.305 s]
/proc/loadavg: 1.97 1.95 1.82 3/80 18458
/proc/meminfo: memFree=1484632/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=89872 CPUtime=204.05
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 10711 0 0 0 20395 10 0 0 18 0 3 0 330758774 92028928 10509 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 22468 10509 387 42 0 16720 0
[pid=18455/tid=18457] ppid=18453 vsize=89872 CPUtime=102.19
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 4155 0 0 0 10213 6 0 0 25 0 3 0 330758781 92028928 10509 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=89872 CPUtime=101.78
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 5528 0 0 0 10175 3 0 0 25 0 3 0 330758781 92028928 10509 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 89872

[startup+162.303 s]
/proc/loadavg: 1.99 1.96 1.82 3/80 18458
/proc/meminfo: memFree=1474008/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=102168 CPUtime=323.75
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 13574 0 0 0 32363 12 0 0 18 0 3 0 330758774 104620032 13188 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 25542 13188 387 42 0 19794 0
[pid=18455/tid=18457] ppid=18453 vsize=102168 CPUtime=162.17
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 5608 0 0 0 16209 8 0 0 25 0 3 0 330758781 104620032 13188 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=102168 CPUtime=161.51
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 6938 0 0 0 16148 3 0 0 25 0 3 0 330758781 104620032 13188 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 102168

[startup+222.303 s]
/proc/loadavg: 1.99 1.96 1.83 3/80 18458
/proc/meminfo: memFree=1463640/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=114264 CPUtime=443.47
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 16797 0 0 0 44333 14 0 0 18 0 3 0 330758774 117006336 15754 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 28566 15754 387 42 0 22818 0
[pid=18455/tid=18457] ppid=18453 vsize=114264 CPUtime=222.14
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 6824 0 0 0 22205 9 0 0 25 0 3 0 330758781 117006336 15754 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=114264 CPUtime=221.26
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 8945 0 0 0 22122 4 0 0 25 0 3 0 330758781 117006336 15754 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 114264

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/80 18458
/proc/meminfo: memFree=1452376/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=131184 CPUtime=563.18
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 21359 0 0 0 56301 17 0 0 18 0 3 0 330758774 134332416 18631 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 32796 18631 387 42 0 27048 0
[pid=18455/tid=18457] ppid=18453 vsize=131184 CPUtime=282.12
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 7848 0 0 0 28201 11 0 0 25 0 3 0 330758781 134332416 18631 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=131184 CPUtime=280.99
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 12483 0 0 0 28094 5 0 0 25 0 3 0 330758781 134332416 18631 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242598 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 131184

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/80 18458
/proc/meminfo: memFree=1448472/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=134824 CPUtime=682.89
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 22281 0 0 0 68270 19 0 0 18 0 3 0 330758774 138059776 19553 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 33706 19553 387 42 0 27958 0
[pid=18455/tid=18457] ppid=18453 vsize=134824 CPUtime=342.1
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 8770 0 0 0 34197 13 0 0 25 0 3 0 330758781 138059776 19553 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311838 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=134824 CPUtime=340.72
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 12483 0 0 0 34067 5 0 0 25 0 3 0 330758781 138059776 19553 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 134824

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/80 18458
/proc/meminfo: memFree=1440728/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=142256 CPUtime=802.61
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 25151 0 0 0 80239 22 0 0 18 0 3 0 330758774 145670144 21499 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 35564 21499 387 42 0 29816 0
[pid=18455/tid=18457] ppid=18453 vsize=142256 CPUtime=402.08
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 9495 0 0 0 40193 15 0 0 25 0 3 0 330758781 145670144 21499 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=142256 CPUtime=400.46
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 14628 0 0 0 40040 6 0 0 25 0 3 0 330758781 145670144 21499 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242269 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.61
Current children cumulated vsize (KiB) 142256

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/80 18458
/proc/meminfo: memFree=1437528/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=145384 CPUtime=922.33
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 25961 0 0 0 92209 24 0 0 18 0 3 0 330758774 148873216 22285 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 36346 22285 387 42 0 30598 0
[pid=18455/tid=18457] ppid=18453 vsize=145384 CPUtime=462.06
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 10305 0 0 0 46190 16 0 0 25 0 3 0 330758781 148873216 22285 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311542 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=145384 CPUtime=460.19
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 14628 0 0 0 46013 6 0 0 25 0 3 0 330758781 148873216 22285 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 145384

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.86 3/80 18458
/proc/meminfo: memFree=1428632/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=156004 CPUtime=1042.04
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 29272 0 0 0 104178 26 0 0 18 0 3 0 330758774 159748096 24516 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 39001 24516 387 42 0 33253 0
[pid=18455/tid=18457] ppid=18453 vsize=156004 CPUtime=522.04
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 11062 0 0 0 52186 18 0 0 25 0 3 0 330758781 159748096 24516 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4314491 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=156004 CPUtime=519.92
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 17182 0 0 0 51985 7 0 0 25 0 3 0 330758781 159748096 24516 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) 156004

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/80 18458
/proc/meminfo: memFree=1425880/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=158644 CPUtime=1161.75
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 29927 0 0 0 116148 27 0 0 18 0 3 0 330758774 162451456 25171 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 39661 25171 387 42 0 33913 0
[pid=18455/tid=18457] ppid=18453 vsize=158644 CPUtime=582.01
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 11717 0 0 0 58182 19 0 0 25 0 3 0 330758781 162451456 25171 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=158644 CPUtime=579.66
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 17182 0 0 0 57959 7 0 0 25 0 3 0 330758781 162451456 25171 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.75
Current children cumulated vsize (KiB) 158644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.87 3/80 18458
/proc/meminfo: memFree=1425048/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=159316 CPUtime=1200.06
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 30122 0 0 0 119978 28 0 0 18 0 3 0 330758774 163139584 25366 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 39829 25366 387 42 0 34081 0
[pid=18455/tid=18457] ppid=18453 vsize=159316 CPUtime=601.21
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 11912 0 0 0 60102 19 0 0 25 0 3 0 330758781 163139584 25366 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=159316 CPUtime=598.77
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 17182 0 0 0 59870 7 0 0 25 0 3 0 330758781 163139584 25366 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283709 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 159316

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 1.87 3/80 18458
/proc/meminfo: memFree=1425048/2055920 swapFree=4156600/4192956
[pid=18455] ppid=18453 vsize=159316 CPUtime=1200.06
/proc/18455/stat : 18455 (ornithorynque) S 18453 18455 18074 0 -1 4194304 30122 0 0 0 119978 28 0 0 18 0 3 0 330758774 163139584 25366 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 252438409083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18455/statm: 39829 25366 387 42 0 34081 0
[pid=18455/tid=18457] ppid=18453 vsize=159316 CPUtime=601.21
/proc/18455/task/18457/stat : 18457 (ornithorynque) R 18453 18455 18074 0 -1 4194368 11912 0 0 0 60102 19 0 0 25 0 3 0 330758781 163139584 25366 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18455/tid=18458] ppid=18453 vsize=159316 CPUtime=598.77
/proc/18455/task/18458/stat : 18458 (ornithorynque) R 18453 18455 18074 0 -1 4194368 17182 0 0 0 59870 7 0 0 25 0 3 0 330758781 163139584 25366 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283709 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 159316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.53
CPU time (s): 1200.1
CPU user time (s): 1199.8
CPU system time (s): 0.296954
CPU usage (%): 199.508
Max. virtual memory (cumulated for all children) (KiB): 159316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30122
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= 26
involuntary context switches= 22732

runsolver used 0.611906 second user time and 1.58976 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Mar  5 15:20:43 UTC 2007

IDJOB= 328133
IDBENCH= 20041
IDSOLVER= 139
FILE ID= node12/328133-1173108043

PBS_JOBID= 4013944

Free space on /tmp= 66478 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1691487811-15.cnf
COMMAND LINE= /tmp/evaluation/328133-1173108043/ornithorynque /tmp/evaluation/328133-1173108043/instance-328133-1173108043.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-328133-1173108043 -o ROOT/results/node12/solver-328133-1173108043 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328133-1173108043/ornithorynque /tmp/evaluation/328133-1173108043/instance-328133-1173108043.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  d34b988a6f24b98efc289e8376520000

RANDOM SEED= 569489823

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1526280 kB
Buffers:         41420 kB
Cached:         402272 kB
SwapCached:      14832 kB
Active:         146744 kB
Inactive:       319708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526280 kB
SwapTotal:     4192956 kB
SwapFree:      4156600 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            48848 kB
Committed_AS:  1550392 kB
PageTables:       1692 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= 66478 MiB

End job on node12 on Mon Mar  5 15:30:47 UTC 2007