Trace number 328122

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) 1200.22 601.533

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S2109328271-14.cnf
MD5SUM284c02329948728fca9d8117efd00015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.637
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=15505 maxSat=0
0.52/0.37	c flip 10000 nbSat=15713 maxSat=15766
0.92/0.56	c flip 0 nbSat=16895 maxSat=15766
2.31/1.27	c flip 10000 nbSat=17111 maxSat=17164
3.31/1.74	c flip 0 nbSat=18965 maxSat=17164
6.10/3.14	c flip 10000 nbSat=19215 maxSat=19292
7.91/4.01	c flip 0 nbSat=22068 maxSat=19292
8.71/4.43	c nbDecision=10000 #clauses=23212
13.29/6.74	c flip 10000 nbSat=22253 maxSat=22319
16.29/8.28	c flip 0 nbSat=26243 maxSat=22319
26.47/13.34	c flip 10000 nbSat=26475 maxSat=26530
29.26/14.76	c nbDecision=20000 #clauses=30392
32.86/16.53	c flip 0 nbSat=30731 maxSat=26537
51.41/25.87	c flip 10000 nbSat=30949 maxSat=30993
62.78/31.51	c flip 0 nbSat=36006 maxSat=30993
68.97/34.68	c nbDecision=30000 #clauses=37639
93.50/46.90	c flip 10000 nbSat=36195 maxSat=36250
104.28/52.34	c nbDecision=40000 #clauses=44787
113.47/56.96	c flip 0 nbSat=45548 maxSat=36250
161.35/80.99	c nbDecision=50000 #clauses=52037
164.95/82.75	c flip 10000 nbSat=45801 maxSat=45863
196.47/98.55	c flip 0 nbSat=56140 maxSat=45863
222.62/111.64	c nbDecision=60000 #clauses=59422
270.50/135.63	c flip 10000 nbSat=56326 maxSat=56413
288.87/144.84	c nbDecision=70000 #clauses=66735
314.61/157.73	c flip 0 nbSat=68705 maxSat=56413
366.68/183.89	c nbDecision=80000 #clauses=74016
413.17/207.19	c flip 10000 nbSat=68928 maxSat=68968
454.88/228.01	c nbDecision=90000 #clauses=81590
472.04/236.61	c flip 0 nbSat=82602 maxSat=68968
550.86/276.20	c nbDecision=100000 #clauses=89110
601.95/301.77	c flip 10000 nbSat=82859 maxSat=82904
646.65/324.11	c nbDecision=110000 #clauses=96466
677.78/339.77	c flip 0 nbSat=98454 maxSat=82910
748.61/375.24	c nbDecision=120000 #clauses=104043
838.41/420.28	c flip 10000 nbSat=98626 maxSat=98714
856.56/429.37	c nbDecision=130000 #clauses=111648
935.18/468.70	c flip 0 nbSat=116231 maxSat=98714
978.69/490.60	c nbDecision=140000 #clauses=119125
1119.96/561.30	c nbDecision=150000 #clauses=126706
1129.74/566.27	c flip 10000 nbSat=116474 maxSat=116526

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/node3/watcher-328122-1173108018 -o ROOT/results/node3/solver-328122-1173108018 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328122-1173108018/ornithorynque /tmp/evaluation/328122-1173108018/instance-328122-1173108018.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 22524
/proc/meminfo: memFree=1116520/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=23220 CPUtime=0
/proc/22524/stat : 22524 (ornithorynque) R 22522 22524 22143 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 330756709 23777280 267 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233630108945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22524/statm: 5805 267 220 42 0 45 0

[startup+0.0944041 s]
/proc/loadavg: 1.83 1.94 1.74 3/77 22524
/proc/meminfo: memFree=1116520/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=46448 CPUtime=0.1
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 1139 0 0 0 10 0 0 0 18 0 3 0 330756709 47562752 1100 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 11612 1100 387 42 0 5864 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 46448

[startup+0.101402 s]
/proc/loadavg: 1.83 1.94 1.74 3/77 22524
/proc/meminfo: memFree=1116520/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=46448 CPUtime=0.12
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 1139 0 0 0 12 0 0 0 18 0 3 0 330756709 47562752 1100 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 11612 1100 387 42 0 5864 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 46448

[startup+0.30142 s]
/proc/loadavg: 1.83 1.94 1.74 3/77 22524
/proc/meminfo: memFree=1116520/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=46840 CPUtime=0.52
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 1240 0 0 0 52 0 0 0 18 0 3 0 330756709 47964160 1168 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 11710 1168 387 42 0 5962 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 46840

[startup+0.701455 s]
/proc/loadavg: 1.83 1.94 1.74 3/77 22524
/proc/meminfo: memFree=1116520/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=49312 CPUtime=1.32
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 1637 0 0 0 132 0 0 0 18 0 3 0 330756709 50495488 1565 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 12328 1565 387 42 0 6580 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 49312

[startup+1.50152 s]
/proc/loadavg: 1.83 1.94 1.74 3/80 22527
/proc/meminfo: memFree=1111376/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=49312 CPUtime=2.91
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 1818 0 0 0 291 0 0 0 18 0 3 0 330756709 50495488 1746 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 12328 1746 387 42 0 6580 0
[pid=22524/tid=22526] ppid=22522 vsize=49312 CPUtime=1.42
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 426 0 0 0 142 0 0 0 25 0 3 0 330756716 50495488 1746 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233632600743 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=49312 CPUtime=1.42
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 285 0 0 0 142 0 0 0 25 0 3 0 330756716 50495488 1746 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 49312

[startup+3.10165 s]
/proc/loadavg: 1.83 1.94 1.74 3/80 22527
/proc/meminfo: memFree=1108816/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=51836 CPUtime=6.1
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 2445 0 0 0 610 0 0 0 18 0 3 0 330756709 53080064 2373 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 12959 2373 387 42 0 7211 0
[pid=22524/tid=22526] ppid=22522 vsize=51836 CPUtime=3.02
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 682 0 0 0 302 0 0 0 25 0 3 0 330756716 53080064 2373 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=51836 CPUtime=3.01
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 656 0 0 0 301 0 0 0 25 0 3 0 330756716 53080064 2373 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242350 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 51836

[startup+6.30291 s]
/proc/loadavg: 1.85 1.94 1.74 3/80 22527
/proc/meminfo: memFree=1104848/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=56016 CPUtime=12.5
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 3366 0 0 0 1249 1 0 0 18 0 3 0 330756709 57360384 3294 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 14004 3294 387 42 0 8256 0
[pid=22524/tid=22526] ppid=22522 vsize=56016 CPUtime=6.22
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 1128 0 0 0 622 0 0 0 25 0 3 0 330756716 57360384 3294 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311518 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=56016 CPUtime=6.2
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 1131 0 0 0 620 0 0 0 25 0 3 0 330756716 57360384 3294 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285232 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 56016

[startup+12.7014 s]
/proc/loadavg: 1.86 1.94 1.74 3/80 22527
/proc/meminfo: memFree=1099792/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=61360 CPUtime=25.27
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 4557 0 0 0 2524 3 0 0 18 0 3 0 330756709 62832640 4485 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 15340 4485 387 42 0 9592 0
[pid=22524/tid=22526] ppid=22522 vsize=61360 CPUtime=12.62
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 1645 0 0 0 1260 2 0 0 25 0 3 0 330756716 62832640 4485 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=61360 CPUtime=12.57
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 1805 0 0 0 1257 0 0 0 25 0 3 0 330756716 62832640 4485 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241632 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 61360

[startup+25.5015 s]
/proc/loadavg: 1.89 1.94 1.75 3/80 22527
/proc/meminfo: memFree=1094224/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=66732 CPUtime=50.81
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 5983 0 0 0 5077 4 0 0 18 0 3 0 330756709 68333568 5846 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 16683 5846 387 42 0 10935 0
[pid=22524/tid=22526] ppid=22522 vsize=66732 CPUtime=25.41
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 2359 0 0 0 2538 3 0 0 25 0 3 0 330756716 68333568 5846 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233632600743 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=66732 CPUtime=25.31
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 2517 0 0 0 2531 0 0 0 25 0 3 0 330756716 68333568 5846 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 66732

[startup+51.1016 s]
/proc/loadavg: 1.93 1.94 1.75 3/80 22527
/proc/meminfo: memFree=1086160/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=76912 CPUtime=101.89
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 8081 0 0 0 10182 7 0 0 18 0 3 0 330756709 78757888 7879 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 19228 7879 387 42 0 13480 0
[pid=22524/tid=22526] ppid=22522 vsize=76912 CPUtime=51
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 3482 0 0 0 5095 5 0 0 25 0 3 0 330756716 78757888 7879 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=76912 CPUtime=50.8
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 3492 0 0 0 5079 1 0 0 25 0 3 0 330756716 78757888 7879 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 76912

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.76 3/80 22527
/proc/meminfo: memFree=1067536/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=97360 CPUtime=204.06
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 12695 0 0 0 20394 12 0 0 18 0 3 0 330756709 99696640 12493 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 24340 12493 387 42 0 18592 0
[pid=22524/tid=22526] ppid=22522 vsize=97360 CPUtime=102.19
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 5062 0 0 0 10211 8 0 0 25 0 3 0 330756716 99696640 12493 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=97360 CPUtime=101.79
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 6526 0 0 0 10176 3 0 0 25 0 3 0 330756716 99696640 12493 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 97360

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.77 3/80 22527
/proc/meminfo: memFree=1053136/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=114236 CPUtime=323.79
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 16591 0 0 0 32363 16 0 0 18 0 3 0 330756709 116977664 16068 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 28559 16068 387 42 0 22811 0
[pid=22524/tid=22526] ppid=22522 vsize=114236 CPUtime=162.17
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 6821 0 0 0 16206 11 0 0 25 0 3 0 330756716 116977664 16068 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=114236 CPUtime=161.53
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 8663 0 0 0 16149 4 0 0 25 0 3 0 330756716 116977664 16068 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 114236

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.78 3/80 22527
/proc/meminfo: memFree=1047696/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=119356 CPUtime=443.5
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 17927 0 0 0 44331 19 0 0 18 0 3 0 330756709 122220544 17404 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 29839 17404 387 42 0 24091 0
[pid=22524/tid=22526] ppid=22522 vsize=119356 CPUtime=222.15
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 8157 0 0 0 22201 14 0 0 25 0 3 0 330756716 122220544 17404 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311518 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=119356 CPUtime=221.26
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 8663 0 0 0 22122 4 0 0 25 0 3 0 330756716 122220544 17404 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 119356

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/80 22527
/proc/meminfo: memFree=1035792/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=134836 CPUtime=563.24
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 22095 0 0 0 56300 24 0 0 18 0 3 0 330756709 138072064 20384 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 33709 20384 387 42 0 27961 0
[pid=22524/tid=22526] ppid=22522 vsize=134836 CPUtime=282.15
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 9443 0 0 0 28197 18 0 0 25 0 3 0 330756716 138072064 20384 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=134836 CPUtime=281.01
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 11545 0 0 0 28096 5 0 0 25 0 3 0 330756716 138072064 20384 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 134836

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/80 22527
/proc/meminfo: memFree=1023056/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=152732 CPUtime=682.96
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 27319 0 0 0 68268 28 0 0 18 0 3 0 330756709 156397568 23595 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 38183 23595 387 42 0 32435 0
[pid=22524/tid=22526] ppid=22522 vsize=152732 CPUtime=342.12
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 10588 0 0 0 34192 20 0 0 25 0 3 0 330756716 156397568 23595 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311148 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=152732 CPUtime=340.75
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 15624 0 0 0 34068 7 0 0 25 0 3 0 330756716 156397568 23595 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 152732

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/80 22527
/proc/meminfo: memFree=1018704/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=156828 CPUtime=802.68
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 28399 0 0 0 80236 32 0 0 18 0 3 0 330756709 160591872 24675 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 39207 24675 387 42 0 33459 0
[pid=22524/tid=22526] ppid=22522 vsize=156828 CPUtime=402.1
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 11668 0 0 0 40187 23 0 0 25 0 3 0 330756716 160591872 24675 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=156828 CPUtime=400.48
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 15624 0 0 0 40041 7 0 0 25 0 3 0 330756716 160591872 24675 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 156828

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/80 22527
/proc/meminfo: memFree=1014544/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=161056 CPUtime=922.41
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 29427 0 0 0 92206 35 0 0 18 0 3 0 330756709 164921344 25703 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 40264 25703 387 42 0 34516 0
[pid=22524/tid=22526] ppid=22522 vsize=161056 CPUtime=462.1
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 12696 0 0 0 46183 27 0 0 25 0 3 0 330756716 164921344 25703 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=161056 CPUtime=460.23
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 15624 0 0 0 46016 7 0 0 25 0 3 0 330756716 164921344 25703 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283786 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 161056

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/80 22527
/proc/meminfo: memFree=1002896/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=173180 CPUtime=1042.14
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 33739 0 0 0 104176 38 0 0 18 0 3 0 330756709 177336320 28613 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 43295 28613 387 42 0 37547 0
[pid=22524/tid=22526] ppid=22522 vsize=173180 CPUtime=522.08
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 13498 0 0 0 52179 29 0 0 25 0 3 0 330756716 177336320 28613 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=173180 CPUtime=519.97
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 19134 0 0 0 51989 8 0 0 25 0 3 0 330756716 177336320 28613 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284351 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 173180

[startup+582.301 s]
/proc/loadavg: 2.06 1.99 1.84 3/80 22527
/proc/meminfo: memFree=999504/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=177148 CPUtime=1161.85
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 34684 0 0 0 116145 40 0 0 18 0 3 0 330756709 181399552 29433 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 44287 29433 387 42 0 38539 0
[pid=22524/tid=22526] ppid=22522 vsize=177148 CPUtime=582.06
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 14443 0 0 0 58175 31 0 0 25 0 3 0 330756716 181399552 29433 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=177148 CPUtime=579.7
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 19134 0 0 0 57962 8 0 0 25 0 3 0 330756716 181399552 29433 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.85
Current children cumulated vsize (KiB) 177148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.04 1.99 1.84 3/80 22527
/proc/meminfo: memFree=998672/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=178172 CPUtime=1200.18
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 34898 0 0 0 119977 41 0 0 18 0 3 0 330756709 182448128 29647 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 44543 29647 387 42 0 38795 0
[pid=22524/tid=22526] ppid=22522 vsize=178172 CPUtime=601.27
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 14657 0 0 0 60095 32 0 0 25 0 3 0 330756716 182448128 29647 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=178172 CPUtime=598.83
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 19134 0 0 0 59875 8 0 0 25 0 3 0 330756716 182448128 29647 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242337 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 178172

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

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

[startup+601.502 s]
/proc/loadavg: 2.04 1.99 1.84 3/80 22527
/proc/meminfo: memFree=998672/2055920 swapFree=4191880/4192956
[pid=22524] ppid=22522 vsize=178172 CPUtime=1200.18
/proc/22524/stat : 22524 (ornithorynque) S 22522 22524 22143 0 -1 4194304 34898 0 0 0 119977 41 0 0 18 0 3 0 330756709 182448128 29647 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 233641635707 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/22524/statm: 44543 29647 387 42 0 38795 0
[pid=22524/tid=22526] ppid=22522 vsize=178172 CPUtime=601.27
/proc/22524/task/22526/stat : 22526 (ornithorynque) R 22522 22524 22143 0 -1 4194368 14657 0 0 0 60095 32 0 0 25 0 3 0 330756716 182448128 29647 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=22524/tid=22527] ppid=22522 vsize=178172 CPUtime=598.83
/proc/22524/task/22527/stat : 22527 (ornithorynque) R 22522 22524 22143 0 -1 4194368 19134 0 0 0 59875 8 0 0 25 0 3 0 330756716 182448128 29647 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242337 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 178172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.533
CPU time (s): 1200.22
CPU user time (s): 1199.79
CPU system time (s): 0.432934
CPU usage (%): 199.527
Max. virtual memory (cumulated for all children) (KiB): 178172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.432934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34899
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= 22702

runsolver used 0.435933 second user time and 1.76573 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Mar  5 15:20:19 UTC 2007

IDJOB= 328122
IDBENCH= 20030
IDSOLVER= 139
FILE ID= node3/328122-1173108018

PBS_JOBID= 4013933

Free space on /tmp= 66540 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S2109328271-14.cnf
COMMAND LINE= /tmp/evaluation/328122-1173108018/ornithorynque /tmp/evaluation/328122-1173108018/instance-328122-1173108018.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-328122-1173108018 -o ROOT/results/node3/solver-328122-1173108018 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328122-1173108018/ornithorynque /tmp/evaluation/328122-1173108018/instance-328122-1173108018.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  284c02329948728fca9d8117efd00015

RANDOM SEED= 281967810

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1116928 kB
Buffers:         40020 kB
Cached:         781560 kB
SwapCached:        268 kB
Active:         175264 kB
Inactive:       700236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1116928 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:             652 kB
Writeback:           0 kB
Mapped:          64008 kB
Slab:            49112 kB
Committed_AS:  1422468 kB
PageTables:       1656 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= 66540 MiB

End job on node3 on Mon Mar  5 15:30:22 UTC 2007