Trace number 339607

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) 1200.12 601.623

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
MD5SUM3c6e2bf4052a26ce5bdb6cfc9e1f735c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark457.795
Satisfiable
(Un)Satisfiability was proved
Number of variables1075
Number of clauses7545
Sum of the clauses size30180
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 47545
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.00/0.02	c ...done
0.00/0.02	c nbVar=1100 nbClause=7545
0.00/0.03	c nbVar=1100 nbClause=7545
0.00/0.03	c complete search running
0.00/0.03	c local search running
0.00/0.04	c flip 0 nbSat=7079 maxSat=0
0.00/0.06	c nbDecision=10000 #clauses=7717
0.16/0.10	c nbDecision=20000 #clauses=8001
0.16/0.14	c flip 10000 nbSat=7425 maxSat=7434
0.16/0.16	c nbDecision=30000 #clauses=8600
0.35/0.24	c flip 20000 nbSat=7381 maxSat=7434
0.35/0.26	c flip 0 nbSat=8815 maxSat=7434
0.75/0.41	c flip 10000 nbSat=9273 maxSat=9301
0.95/0.56	c flip 20000 nbSat=9239 maxSat=9330
0.95/0.59	c flip 0 nbSat=10710 maxSat=9330
1.35/0.72	c nbDecision=40000 #clauses=12045
1.55/0.86	c flip 10000 nbSat=11161 maxSat=11235
2.16/1.14	c flip 20000 nbSat=11109 maxSat=11235
2.16/1.20	c flip 0 nbSat=12995 maxSat=11235
3.15/1.66	c flip 10000 nbSat=13462 maxSat=13547
4.14/2.14	c flip 20000 nbSat=13477 maxSat=13559
4.35/2.25	c flip 0 nbSat=16013 maxSat=13564
5.89/3.03	c flip 10000 nbSat=16442 maxSat=16579
6.50/3.33	c nbDecision=50000 #clauses=19226
7.29/3.78	c flip 20000 nbSat=16548 maxSat=16648
7.69/3.93	c flip 0 nbSat=19593 maxSat=16648
10.09/5.15	c flip 10000 nbSat=20081 maxSat=20165
12.83/6.55	c flip 20000 nbSat=20069 maxSat=20165
13.42/6.82	c flip 0 nbSat=24463 maxSat=20165
15.02/7.60	c nbDecision=60000 #clauses=26469
17.63/8.96	c flip 10000 nbSat=24961 maxSat=25060
21.81/11.08	c flip 20000 nbSat=25008 maxSat=25080
22.80/11.50	c flip 0 nbSat=31041 maxSat=25080
26.59/13.45	c nbDecision=70000 #clauses=34077
29.38/14.82	c flip 10000 nbSat=31550 maxSat=31648
36.35/18.30	c flip 20000 nbSat=31507 maxSat=31657
37.95/19.17	c flip 0 nbSat=38655 maxSat=31657
43.34/21.81	c nbDecision=80000 #clauses=41706
49.31/24.86	c flip 10000 nbSat=39099 maxSat=39205
59.86/30.14	c flip 20000 nbSat=39181 maxSat=39253
61.86/31.18	c flip 0 nbSat=46955 maxSat=39253
66.24/33.31	c nbDecision=90000 #clauses=49298
76.62/38.59	c flip 10000 nbSat=47530 maxSat=47545
90.98/45.76	c nbDecision=100000 #clauses=56969
92.57/46.52	c flip 20000 nbSat=47465 maxSat=47567
95.76/48.15	c flip 0 nbSat=57529 maxSat=47572
115.27/57.93	c flip 10000 nbSat=58057 maxSat=58149
120.26/60.50	c nbDecision=110000 #clauses=64646
136.41/68.51	c flip 20000 nbSat=58068 maxSat=58159
140.41/70.60	c flip 0 nbSat=68214 maxSat=58159
152.16/76.42	c nbDecision=120000 #clauses=72226
167.72/84.20	c flip 10000 nbSat=68735 maxSat=68811
185.45/93.17	c nbDecision=130000 #clauses=79620
193.42/97.17	c flip 20000 nbSat=68708 maxSat=68839
198.41/99.64	c flip 0 nbSat=81085 maxSat=68839
226.55/113.75	c nbDecision=140000 #clauses=87097
229.34/115.11	c flip 10000 nbSat=81677 maxSat=81787
262.06/131.53	c flip 20000 nbSat=81638 maxSat=81790
268.66/134.88	c flip 0 nbSat=93208 maxSat=81790
271.25/136.15	c nbDecision=150000 #clauses=94661
307.17/154.13	c flip 10000 nbSat=93869 maxSat=93905
316.74/158.98	c nbDecision=160000 #clauses=102167
346.87/174.04	c flip 20000 nbSat=93851 maxSat=93935
354.85/178.08	c flip 0 nbSat=107262 maxSat=93935
366.83/184.02	c nbDecision=170000 #clauses=109870
401.74/201.51	c flip 10000 nbSat=107963 maxSat=107967
425.50/213.43	c nbDecision=180000 #clauses=117594
447.45/224.41	c flip 20000 nbSat=107838 maxSat=107971
456.43/228.98	c flip 0 nbSat=119881 maxSat=107971
500.13/250.81	c nbDecision=190000 #clauses=125390
508.09/254.82	c flip 10000 nbSat=120504 maxSat=120585
562.36/282.08	c flip 20000 nbSat=120453 maxSat=120611
572.15/286.93	c flip 0 nbSat=132034 maxSat=120611
573.95/287.80	c nbDecision=200000 #clauses=133098
628.22/315.09	c flip 10000 nbSat=132599 maxSat=132697
656.55/329.23	c nbDecision=210000 #clauses=140839
686.08/344.04	c flip 20000 nbSat=132622 maxSat=132697
697.86/349.92	c flip 0 nbSat=144249 maxSat=132697
719.01/360.58	c nbDecision=220000 #clauses=148326
765.11/383.61	c flip 10000 nbSat=144817 maxSat=144878
767.30/384.72	c nbDecision=230000 #clauses=155979
820.79/411.53	c nbDecision=240000 #clauses=163751
825.37/413.88	c flip 20000 nbSat=144847 maxSat=144925
840.53/421.43	c flip 0 nbSat=166076 maxSat=144925
871.26/436.81	c nbDecision=250000 #clauses=171510
920.35/461.47	c flip 10000 nbSat=166578 maxSat=166797
940.69/471.65	c nbDecision=260000 #clauses=179425
1000.56/501.62	c flip 20000 nbSat=166602 maxSat=166811
1015.32/509.02	c nbDecision=270000 #clauses=187069
1016.12/509.44	c flip 0 nbSat=186130 maxSat=166811
1098.53/550.75	c flip 10000 nbSat=186815 maxSat=186845
1098.93/550.99	c nbDecision=280000 #clauses=194990
1177.74/590.50	c nbDecision=290000 #clauses=202795
1183.73/593.42	c flip 20000 nbSat=186822 maxSat=186867

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/node5/watcher-339607-1173708059 -o ROOT/results/node5/solver-339607-1173708059 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339607-1173708059/ornithorynque /tmp/evaluation/339607-1173708059/instance-339607-1173708059.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: 0.92 0.98 0.99 3/77 7775
/proc/meminfo: memFree=1562912/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=23220 CPUtime=0
/proc/7775/stat : 7775 (ornithorynque) R 7773 7775 3249 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 390760669 23777280 264 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226910835824 0 0 4096 0 0 0 0 17 1 0 0
/proc/7775/statm: 5805 266 219 42 0 45 0

[startup+0.102435 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7775
/proc/meminfo: memFree=1562912/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=46176 CPUtime=0.16
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 867 0 0 0 16 0 0 0 18 0 3 0 390760669 47284224 828 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 11544 828 387 42 0 5796 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 46176

[startup+0.201435 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7775
/proc/meminfo: memFree=1562912/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=46308 CPUtime=0.35
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 916 0 0 0 35 0 0 0 18 0 3 0 390760669 47419392 877 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 11577 877 387 42 0 5829 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 46308

[startup+0.301446 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7775
/proc/meminfo: memFree=1562912/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=46440 CPUtime=0.55
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 968 0 0 0 55 0 0 0 18 0 3 0 390760669 47554560 929 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 11610 929 387 42 0 5862 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 46440

[startup+0.701494 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7775
/proc/meminfo: memFree=1562912/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=46572 CPUtime=1.35
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 1086 0 0 0 135 0 0 0 18 0 3 0 390760669 47689728 1047 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 11643 1047 387 42 0 5895 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 46572

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 7778
/proc/meminfo: memFree=1559752/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=47860 CPUtime=2.95
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 1316 0 0 0 295 0 0 0 18 0 3 0 390760669 49008640 1277 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 11965 1277 387 42 0 6217 0
[pid=7775/tid=7777] ppid=7773 vsize=47860 CPUtime=1.45
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 361 0 0 0 145 0 0 0 25 0 3 0 390760672 49008640 1277 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226913689865 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=47860 CPUtime=1.45
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 132 0 0 0 145 0 0 0 25 0 3 0 390760672 49008640 1278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283714 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 47860

[startup+3.10177 s]
/proc/loadavg: 1.01 1.00 1.00 3/80 7778
/proc/meminfo: memFree=1558472/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=49540 CPUtime=6.09
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 1693 0 0 0 608 1 0 0 18 0 3 0 390760669 50728960 1588 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 12385 1588 387 42 0 6637 0
[pid=7775/tid=7777] ppid=7773 vsize=49540 CPUtime=3.02
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 617 0 0 0 302 0 0 0 25 0 3 0 390760672 50728960 1588 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=49540 CPUtime=3.03
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 253 0 0 0 302 1 0 0 25 0 3 0 390760672 50728960 1588 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241120 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 49540

[startup+6.30113 s]
/proc/loadavg: 1.01 1.00 1.00 3/86 7804
/proc/meminfo: memFree=1554904/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=50980 CPUtime=12.43
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 2115 0 0 0 1241 2 0 0 18 0 3 0 390760669 52203520 2010 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 12745 2010 387 42 0 6997 0
[pid=7775/tid=7777] ppid=7773 vsize=50980 CPUtime=6.2
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 914 0 0 0 619 1 0 0 25 0 3 0 390760672 52203520 2010 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4289865 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=50980 CPUtime=6.19
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 378 0 0 0 618 1 0 0 25 0 3 0 390760672 52203520 2010 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 50980

[startup+12.7019 s]
/proc/loadavg: 1.16 1.03 1.01 3/86 7850
/proc/meminfo: memFree=1551312/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=54056 CPUtime=25.19
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 2984 0 0 0 2515 4 0 0 18 0 3 0 390760669 55353344 2814 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 13514 2814 387 42 0 7766 0
[pid=7775/tid=7777] ppid=7773 vsize=54056 CPUtime=12.59
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 1421 0 0 0 1258 1 0 0 25 0 3 0 390760672 55353344 2814 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226913325735 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=54056 CPUtime=12.56
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 740 0 0 0 1254 2 0 0 25 0 3 0 390760672 55353344 2814 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242130 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 54056

[startup+25.5023 s]
/proc/loadavg: 1.29 1.06 1.02 3/86 7880
/proc/meminfo: memFree=1547792/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=57720 CPUtime=50.7
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 3923 0 0 0 5062 8 0 0 18 0 3 0 390760669 59105280 3688 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 14430 3688 387 42 0 8682 0
[pid=7775/tid=7777] ppid=7773 vsize=57720 CPUtime=25.36
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 2010 0 0 0 2534 2 0 0 25 0 3 0 390760672 59105280 3688 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=57720 CPUtime=25.3
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 1090 0 0 0 2525 5 0 0 25 0 3 0 390760672 59105280 3688 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241561 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 57720

[startup+51.1022 s]
/proc/loadavg: 1.53 1.14 1.04 3/86 7902
/proc/meminfo: memFree=1541976/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=64656 CPUtime=101.73
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 5450 0 0 0 10158 15 0 0 18 0 3 0 390760669 66207744 5123 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 16164 5123 387 42 0 10416 0
[pid=7775/tid=7777] ppid=7773 vsize=64656 CPUtime=50.92
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 2905 0 0 0 5088 4 0 0 25 0 3 0 390760672 66207744 5123 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=64656 CPUtime=50.77
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 1722 0 0 0 5067 10 0 0 25 0 3 0 390760672 66207744 5123 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242503 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.73
Current children cumulated vsize (KiB) 64656

[startup+102.303 s]
/proc/loadavg: 1.93 1.31 1.11 3/80 7976
/proc/meminfo: memFree=1535624/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=73428 CPUtime=203.81
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 7658 0 0 0 20358 23 0 0 18 0 3 0 390760669 75190272 7007 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 18357 7007 387 42 0 12609 0
[pid=7775/tid=7777] ppid=7773 vsize=73428 CPUtime=102.05
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 4247 0 0 0 10198 7 0 0 25 0 3 0 390760672 75190272 7007 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=73428 CPUtime=101.72
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 2588 0 0 0 10157 15 0 0 25 0 3 0 390760672 75190272 7007 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.81
Current children cumulated vsize (KiB) 73428

[startup+162.303 s]
/proc/loadavg: 1.97 1.43 1.16 3/80 7976
/proc/meminfo: memFree=1529864/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=78776 CPUtime=323.53
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 9101 0 0 0 32328 25 0 0 18 0 3 0 390760669 80666624 8450 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 19694 8450 387 42 0 13946 0
[pid=7775/tid=7777] ppid=7773 vsize=78776 CPUtime=162.03
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 5293 0 0 0 16194 9 0 0 25 0 3 0 390760672 80666624 8450 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=78776 CPUtime=161.45
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 2985 0 0 0 16130 15 0 0 25 0 3 0 390760672 80666624 8450 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241806 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.53
Current children cumulated vsize (KiB) 78776

[startup+222.307 s]
/proc/loadavg: 1.99 1.54 1.21 3/80 7976
/proc/meminfo: memFree=1524424/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=85820 CPUtime=443.26
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 10745 0 0 0 44298 28 0 0 18 0 3 0 390760669 87879680 9734 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 21455 9734 387 42 0 15707 0
[pid=7775/tid=7777] ppid=7773 vsize=85820 CPUtime=222.01
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 6331 0 0 0 22190 11 0 0 25 0 3 0 390760672 87879680 9734 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=85820 CPUtime=221.2
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 3591 0 0 0 22104 16 0 0 25 0 3 0 390760672 87879680 9734 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.26
Current children cumulated vsize (KiB) 85820

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/80 7976
/proc/meminfo: memFree=1520456/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=90992 CPUtime=562.96
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 12197 0 0 0 56267 29 0 0 18 0 3 0 390760669 93175808 10765 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 22748 10765 387 42 0 17000 0
[pid=7775/tid=7777] ppid=7773 vsize=90992 CPUtime=281.99
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 7254 0 0 0 28187 12 0 0 25 0 3 0 390760672 93175808 10765 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311883 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=90992 CPUtime=280.93
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 4120 0 0 0 28077 16 0 0 25 0 3 0 390760672 93175808 10765 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284385 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.96
Current children cumulated vsize (KiB) 90992

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.30 3/80 7976
/proc/meminfo: memFree=1516808/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=96212 CPUtime=682.69
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 13575 0 0 0 68238 31 0 0 18 0 3 0 390760669 98521088 11689 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 24053 11689 387 42 0 18305 0
[pid=7775/tid=7777] ppid=7773 vsize=96212 CPUtime=341.98
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 7908 0 0 0 34184 14 0 0 25 0 3 0 390760672 98521088 11689 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=96212 CPUtime=340.68
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 4844 0 0 0 34051 17 0 0 25 0 3 0 390760672 98521088 11689 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.69
Current children cumulated vsize (KiB) 96212

[startup+402.303 s]
/proc/loadavg: 1.99 1.74 1.34 3/80 7976
/proc/meminfo: memFree=1511816/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=101228 CPUtime=802.41
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 15012 0 0 0 80208 33 0 0 18 0 3 0 390760669 103657472 12962 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 25307 12962 387 42 0 19559 0
[pid=7775/tid=7777] ppid=7773 vsize=101228 CPUtime=401.96
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 8949 0 0 0 40180 16 0 0 25 0 3 0 390760672 103657472 12962 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311157 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=101228 CPUtime=400.41
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 5240 0 0 0 40024 17 0 0 25 0 3 0 390760672 103657472 12962 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 101228

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/80 7976
/proc/meminfo: memFree=1506312/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=107364 CPUtime=922.13
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 16757 0 0 0 92178 35 0 0 18 0 3 0 390760669 109940736 14346 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 26841 14346 387 42 0 21093 0
[pid=7775/tid=7777] ppid=7773 vsize=107364 CPUtime=461.94
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 9752 0 0 0 46177 17 0 0 25 0 3 0 390760672 109940736 14346 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311039 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=107364 CPUtime=460.14
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 6182 0 0 0 45997 17 0 0 25 0 3 0 390760672 109940736 14346 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 107364

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.41 3/80 7976
/proc/meminfo: memFree=1501640/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=112476 CPUtime=1041.85
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 18328 0 0 0 104148 37 0 0 18 0 3 0 390760669 115175424 15524 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 28119 15524 387 42 0 22371 0
[pid=7775/tid=7777] ppid=7773 vsize=112476 CPUtime=521.93
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 10400 0 0 0 52174 19 0 0 25 0 3 0 390760672 115175424 15524 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4255997 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=112476 CPUtime=519.88
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 7105 0 0 0 51971 17 0 0 25 0 3 0 390760672 115175424 15524 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.85
Current children cumulated vsize (KiB) 112476

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/80 7976
/proc/meminfo: memFree=1499272/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=114524 CPUtime=1161.58
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 18905 0 0 0 116119 39 0 0 18 0 3 0 390760669 117272576 16101 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 28631 16101 387 42 0 22883 0
[pid=7775/tid=7777] ppid=7773 vsize=114524 CPUtime=581.92
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 10977 0 0 0 58171 21 0 0 25 0 3 0 390760672 117272576 16101 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=114524 CPUtime=579.61
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 7105 0 0 0 57944 17 0 0 25 0 3 0 390760672 117272576 16101 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283786 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.58
Current children cumulated vsize (KiB) 114524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.86 1.46 3/80 7976
/proc/meminfo: memFree=1498504/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=115548 CPUtime=1200.09
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 19074 0 0 0 119969 40 0 0 18 0 3 0 390760669 118321152 16270 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 28887 16270 387 42 0 23139 0
[pid=7775/tid=7777] ppid=7773 vsize=115548 CPUtime=601.21
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 11146 0 0 0 60100 21 0 0 25 0 3 0 390760672 118321152 16270 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=115548 CPUtime=598.84
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 7105 0 0 0 59866 18 0 0 25 0 3 0 390760672 118321152 16270 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242429 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 115548

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

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

[startup+601.602 s]
/proc/loadavg: 1.99 1.86 1.46 3/80 7976
/proc/meminfo: memFree=1498504/2055920 swapFree=4170416/4192956
[pid=7775] ppid=7773 vsize=115548 CPUtime=1200.09
/proc/7775/stat : 7775 (ornithorynque) S 7773 7775 3249 0 -1 4194304 19074 0 0 0 119969 40 0 0 18 0 3 0 390760669 118321152 16270 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/7775/statm: 28887 16270 387 42 0 23139 0
[pid=7775/tid=7777] ppid=7773 vsize=115548 CPUtime=601.21
/proc/7775/task/7777/stat : 7777 (ornithorynque) R 7773 7775 3249 0 -1 4194368 11146 0 0 0 60100 21 0 0 25 0 3 0 390760672 118321152 16270 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=7775/tid=7778] ppid=7773 vsize=115548 CPUtime=598.84
/proc/7775/task/7778/stat : 7778 (ornithorynque) R 7773 7775 3249 0 -1 4194368 7105 0 0 0 59866 18 0 0 25 0 3 0 390760672 118321152 16270 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242429 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 115548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.623
CPU time (s): 1200.12
CPU user time (s): 1199.71
CPU system time (s): 0.411937
CPU usage (%): 199.481
Max. virtual memory (cumulated for all children) (KiB): 115548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.411937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19074
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= 14
involuntary context switches= 22792

runsolver used 0.490925 second user time and 1.72174 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Mar 12 14:00:59 UTC 2007

IDJOB= 339607
IDBENCH= 24750
IDSOLVER= 139
FILE ID= node5/339607-1173708059

PBS_JOBID= 4101464

Free space on /tmp= 66407 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339607-1173708059/ornithorynque /tmp/evaluation/339607-1173708059/instance-339607-1173708059.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-339607-1173708059 -o ROOT/results/node5/solver-339607-1173708059 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339607-1173708059/ornithorynque /tmp/evaluation/339607-1173708059/instance-339607-1173708059.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  3c6e2bf4052a26ce5bdb6cfc9e1f735c

RANDOM SEED= 259674830

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1563320 kB
Buffers:         50432 kB
Cached:         347852 kB
SwapCached:       2236 kB
Active:         337764 kB
Inactive:        85044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563320 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:             420 kB
Writeback:           0 kB
Mapped:          32404 kB
Slab:            55448 kB
Committed_AS:  1314528 kB
PageTables:       1696 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= 66407 MiB

End job on node5 on Mon Mar 12 14:11:02 UTC 2007