Trace number 420543

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
oree 0.1.2 alpha? (TO) 1801.31 1802.05

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
others/QG8-gensys-ukn005.sat05-3584.reshuffled-07.opb
MD5SUM7d763ab159af95e4899190c924d81317
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark274.158
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1133
Total number of constraints56210
Number of constraints which are clauses56210
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint22
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.89/0.94	c ...done
0.89/0.94	c #vars=1133 #constraints=56210 hasObjective=no
0.99/1.04	c res. mode=mod
0.99/1.04	c VSIDS like heuristics
0.99/1.04	c complete search running
9.49/9.51	c restart after 401 decisions
13.69/13.75	c nbDecision=500 #constraints=56405
15.79/15.86	c restart after 801 decisions
25.68/25.70	c nbDecision=1000 #constraints=56577
36.28/36.38	c nbDecision=1500 #constraints=56727
40.28/40.37	c restart after 1601 decisions
40.78/40.81	c nbDecision=2000 #constraints=56785
40.78/40.87	c nbDecision=2500 #constraints=56802
40.88/40.90	c nbDecision=3000 #constraints=56810
40.88/40.93	c restart after 3201 decisions
45.67/45.77	c nbDecision=3500 #constraints=56870
46.57/46.66	c nbDecision=4000 #constraints=56882
47.77/47.87	c nbDecision=4500 #constraints=56906
65.46/65.57	c nbDecision=5000 #constraints=57138
90.76/90.84	c nbDecision=5500 #constraints=57461
126.35/126.47	c nbDecision=6000 #constraints=57855
150.24/150.32	c restart after 6401 decisions
150.64/150.79	c nbDecision=6500 #constraints=58139
150.74/150.82	c nbDecision=7000 #constraints=58142
150.74/150.88	c nbDecision=7500 #constraints=58157
150.84/150.91	c nbDecision=8000 #constraints=58163
150.84/150.97	c nbDecision=8500 #constraints=58169
150.94/151.01	c nbDecision=9000 #constraints=58177
152.24/152.39	c nbDecision=9500 #constraints=58202
153.04/153.11	c nbDecision=10000 #constraints=58218
153.94/154.07	c nbDecision=10500 #constraints=58238
158.73/158.81	c nbDecision=11000 #constraints=58314
158.73/158.86	c nbDecision=11500 #constraints=58316
158.73/158.89	c nbDecision=12000 #constraints=58317
163.53/163.60	c nbDecision=12500 #constraints=58373
166.13/166.23	c restart after 12801 decisions
166.83/166.91	c nbDecision=13000 #constraints=58416
166.83/166.94	c nbDecision=13500 #constraints=58422
166.83/166.99	c nbDecision=14000 #constraints=58427
166.93/167.05	c nbDecision=14500 #constraints=58435
167.63/167.76	c nbDecision=15000 #constraints=58459
167.63/167.78	c nbDecision=15500 #constraints=58461
169.03/169.11	c nbDecision=16000 #constraints=58505
171.12/171.25	c nbDecision=16500 #constraints=58554
171.32/171.45	c nbDecision=17000 #constraints=58568
171.32/171.48	c nbDecision=17500 #constraints=58573
174.53/174.69	c nbDecision=18000 #constraints=58637
176.13/176.20	c nbDecision=18500 #constraints=58672
177.83/177.97	c nbDecision=19000 #constraints=58708
178.13/178.22	c nbDecision=19500 #constraints=58719
180.93/181.06	c nbDecision=20000 #constraints=58790
181.73/181.89	c nbDecision=20500 #constraints=58806
184.33/184.43	c nbDecision=21000 #constraints=58851
184.83/184.97	c nbDecision=21500 #constraints=58861
184.93/185.01	c nbDecision=22000 #constraints=58865
186.73/186.90	c nbDecision=22500 #constraints=58907
202.02/202.17	c nbDecision=23000 #constraints=59064
215.52/215.66	c nbDecision=23500 #constraints=59242
231.11/231.28	c nbDecision=24000 #constraints=59401
231.51/231.67	c nbDecision=24500 #constraints=59408
232.80/232.96	c nbDecision=25000 #constraints=59443
236.31/236.41	c nbDecision=25500 #constraints=59503
236.31/236.41	c restart after 25601 decisions
272.22/272.49	c nbDecision=26000 #constraints=59805
325.18/325.44	c nbDecision=26500 #constraints=60218
377.46/377.73	c nbDecision=27000 #constraints=60629
441.63/441.96	c nbDecision=27500 #constraints=61041
503.52/503.82	c nbDecision=28000 #constraints=61465
560.90/561.26	c nbDecision=28500 #constraints=61862
602.98/603.39	c nbDecision=29000 #constraints=62158
670.05/670.47	c nbDecision=29500 #constraints=62555
717.94/718.32	c nbDecision=30000 #constraints=62917
778.52/778.92	c nbDecision=30500 #constraints=63353
846.99/847.42	c nbDecision=31000 #constraints=63799
916.37/916.82	c nbDecision=31500 #constraints=64257
989.94/990.41	c nbDecision=32000 #constraints=64721
1065.62/1066.10	c nbDecision=32500 #constraints=65183
1135.29/1135.80	c nbDecision=33000 #constraints=65640
1208.66/1209.29	c nbDecision=33500 #constraints=66024
1293.14/1293.78	c nbDecision=34000 #constraints=66487
1381.40/1382.05	c nbDecision=34500 #constraints=66937
1425.48/1426.17	c nbDecision=35000 #constraints=67223
1486.26/1486.92	c nbDecision=35500 #constraints=67583
1547.54/1548.21	c nbDecision=36000 #constraints=67967
1612.42/1613.18	c nbDecision=36500 #constraints=68332
1690.59/1691.33	c nbDecision=37000 #constraints=68726
1750.07/1750.88	c nbDecision=37500 #constraints=69063
1800.05/1800.80	Received signal 15
1801.26/1802.02	
1801.26/1802.02	s UNKNOWN
1801.26/1802.02	
1801.26/1802.02	c user time= 1801 s
1801.26/1802.02	c system time= 0.290955 s
1801.26/1802.02	c wall clock time=1802.03

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-420543-1177426621 -o ROOT/results/node33/solver-420543-1177426621 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/420543-1177426621/instance-420543-1177426621.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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 24441
/proc/meminfo: memFree=1864240/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=1468 CPUtime=0
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 190577670 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 367 163 130 317 0 46 0

[startup+0.0936 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24441
/proc/meminfo: memFree=1864240/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=3196 CPUtime=0.08
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 601 0 0 0 8 0 0 0 18 0 1 0 190577670 3272704 584 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 799 584 130 317 0 478 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3196

[startup+0.101601 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24441
/proc/meminfo: memFree=1864240/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=3328 CPUtime=0.09
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 638 0 0 0 9 0 0 0 18 0 1 0 190577670 3407872 621 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 832 622 130 317 0 511 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3328

[startup+0.301642 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24441
/proc/meminfo: memFree=1864240/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=7160 CPUtime=0.29
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 1579 0 0 0 29 0 0 0 19 0 1 0 190577670 7331840 1562 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 1790 1563 130 317 0 1469 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7160

[startup+0.701724 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24441
/proc/meminfo: memFree=1864240/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=14680 CPUtime=0.69
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 3494 0 0 0 68 1 0 0 22 0 1 0 190577670 15032320 3444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 3670 3444 130 317 0 3349 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14680

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24442
/proc/meminfo: memFree=1840616/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=30960 CPUtime=1.49
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 7524 0 0 0 147 2 0 0 25 0 1 0 190577670 31703040 7089 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 7740 7089 139 317 0 7419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30960

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24442
/proc/meminfo: memFree=1835880/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=30960 CPUtime=3.09
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 7524 0 0 0 306 3 0 0 25 0 1 0 190577670 31703040 7089 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 7740 7089 139 317 0 7419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30960

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24442
/proc/meminfo: memFree=1835816/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=30960 CPUtime=6.29
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 7524 0 0 0 626 3 0 0 25 0 1 0 190577670 31703040 7089 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 7740 7089 139 317 0 7419 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30960

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24442
/proc/meminfo: memFree=1835880/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=30960 CPUtime=12.69
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 7525 0 0 0 1266 3 0 0 25 0 1 0 190577670 31703040 7090 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 7740 7090 139 317 0 7419 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30960

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24442
/proc/meminfo: memFree=1835944/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=30960 CPUtime=25.48
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 7526 0 0 0 2545 3 0 0 25 0 1 0 190577670 31703040 7091 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 7740 7091 139 317 0 7419 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30960

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24442
/proc/meminfo: memFree=1835816/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=31356 CPUtime=51.07
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 7611 0 0 0 5104 3 0 0 25 0 1 0 190577670 32108544 7176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 7839 7176 139 317 0 7518 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31356

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24442
/proc/meminfo: memFree=1833640/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=33464 CPUtime=102.26
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 8150 0 0 0 10222 4 0 0 25 0 1 0 190577670 34267136 7715 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715618 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 8366 7715 139 317 0 8045 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33464

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24442
/proc/meminfo: memFree=1830632/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=36344 CPUtime=162.23
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 8885 0 0 0 16218 5 0 0 25 0 1 0 190577670 37216256 8450 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 9086 8450 139 317 0 8765 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36344

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24442
/proc/meminfo: memFree=1826024/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=40984 CPUtime=222.22
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 10025 0 0 0 22215 7 0 0 25 0 1 0 190577670 41967616 9590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 10246 9590 139 317 0 9925 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40984

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 24614
/proc/meminfo: memFree=1821800/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=43748 CPUtime=282.11
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 10694 0 0 0 28201 10 0 0 25 0 1 0 190577670 44797952 10259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604450 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 10937 10259 139 317 0 10616 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 43748

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1820776/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=45744 CPUtime=342.08
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 11236 0 0 0 34197 11 0 0 25 0 1 0 190577670 46841856 10801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 11436 10801 139 317 0 11115 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 45744

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1818792/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=47728 CPUtime=402.05
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 11729 0 0 0 40194 11 0 0 25 0 1 0 190577670 48873472 11294 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 11932 11294 139 317 0 11611 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 47728

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1817128/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=49440 CPUtime=462.03
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 12147 0 0 0 46191 12 0 0 25 0 1 0 190577670 50626560 11712 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564051 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 12360 11712 139 317 0 12039 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 49440

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1814888/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=51868 CPUtime=522.01
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 12691 0 0 0 52189 12 0 0 25 0 1 0 190577670 53112832 12256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 12967 12256 139 317 0 12646 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 51868

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1812904/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=53896 CPUtime=581.98
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 13165 0 0 0 58185 13 0 0 25 0 1 0 190577670 55189504 12730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 13474 12730 139 317 0 13153 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 53896

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1811112/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=55672 CPUtime=641.97
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 13608 0 0 0 64183 14 0 0 25 0 1 0 190577670 57008128 13173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711049 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 13918 13173 139 317 0 13597 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 55672


################
# More data... #
################

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1800488/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=66292 CPUtime=1001.84
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 16243 0 0 0 100165 19 0 0 25 0 1 0 190577670 67883008 15808 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 16573 15808 139 317 0 16252 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 66292

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1799016/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=67764 CPUtime=1061.81
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 16607 0 0 0 106162 19 0 0 25 0 1 0 190577670 69390336 16172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604463 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 16941 16172 139 317 0 16620 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 67764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1797352/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=69436 CPUtime=1121.79
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 17049 0 0 0 112159 20 0 0 25 0 1 0 190577670 71102464 16549 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 17359 16549 139 317 0 17038 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 69436

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1796072/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=70916 CPUtime=1181.77
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 17401 0 0 0 118156 21 0 0 25 0 1 0 190577670 72617984 16901 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 17729 16901 139 317 0 17408 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 70916

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1794600/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=72308 CPUtime=1241.75
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 17724 0 0 0 124153 22 0 0 25 0 1 0 190577670 74043392 17224 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604215 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 18077 17224 139 317 0 17756 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 72308

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1793192/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=73772 CPUtime=1301.74
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 18066 0 0 0 130151 23 0 0 25 0 1 0 190577670 75542528 17566 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 18443 17566 139 317 0 18122 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 73772

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1791912/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=75128 CPUtime=1361.7
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 18362 0 0 0 136147 23 0 0 25 0 1 0 190577670 76931072 17862 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 18782 17862 139 317 0 18461 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 75128

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1790376/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=76856 CPUtime=1421.69
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 18745 0 0 0 142145 24 0 0 25 0 1 0 190577670 78700544 18245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 19214 18245 139 317 0 18893 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 76856

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1788840/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=78684 CPUtime=1481.66
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 19126 0 0 0 148141 25 0 0 25 0 1 0 190577670 80572416 18626 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 19671 18626 139 317 0 19350 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 78684

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1787432/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=80176 CPUtime=1541.64
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 19471 0 0 0 154138 26 0 0 25 0 1 0 190577670 82100224 18971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563957 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 20044 18971 139 317 0 19723 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 80176

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1785960/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=81616 CPUtime=1601.63
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 19827 0 0 0 160136 27 0 0 25 0 1 0 190577670 83574784 19327 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 20404 19327 139 317 0 20083 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 81616

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1784616/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=82968 CPUtime=1661.6
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 20139 0 0 0 166133 27 0 0 25 0 1 0 190577670 84959232 19639 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 20742 19639 139 317 0 20421 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 82968

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1783208/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=84292 CPUtime=1721.58
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 20481 0 0 0 172130 28 0 0 25 0 1 0 190577670 86315008 19981 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 21073 19981 139 317 0 20752 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 84292

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1781672/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=85668 CPUtime=1781.56
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 20815 0 0 0 178128 28 0 0 25 0 1 0 190577670 87724032 20315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 21417 20315 139 317 0 21096 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 85668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1781224/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=86072 CPUtime=1800.05
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 20917 0 0 0 179977 28 0 0 25 0 1 0 190577670 88137728 20417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563803 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 21518 20417 139 317 0 21197 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 86072

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

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24640
/proc/meminfo: memFree=1781224/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=86072 CPUtime=1800.65
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 20920 0 0 0 180037 28 0 0 25 0 1 0 190577670 88137728 20420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 21518 20420 139 317 0 21197 0
Current children cumulated CPU time (s) 1800.65
Current children cumulated vsize (KiB) 86072

[startup+1801.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24641
/proc/meminfo: memFree=1781216/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=86072 CPUtime=1801.06
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 20925 0 0 0 180077 29 0 0 25 0 1 0 190577670 88137728 20425 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 21518 20425 139 317 0 21197 0
Current children cumulated CPU time (s) 1801.06
Current children cumulated vsize (KiB) 86072

[startup+1802 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24641
/proc/meminfo: memFree=1781216/2055920 swapFree=4147684/4192956
[pid=24441] ppid=24439 vsize=86072 CPUtime=1801.26
/proc/24441/stat : 24441 (oree) R 24439 24441 24304 0 -1 4194304 20926 0 0 0 180097 29 0 0 25 0 1 0 190577670 88137728 20426 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24441/statm: 21518 20426 139 317 0 21197 0
Current children cumulated CPU time (s) 1801.26
Current children cumulated vsize (KiB) 86072

Child status: 0
Real time (s): 1802.05
CPU time (s): 1801.31
CPU user time (s): 1801.01
CPU system time (s): 0.303953
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 86072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.01
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20942
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= 8
involuntary context switches= 3917

runsolver used 1.38379 second user time and 4.17136 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue Apr 24 14:57:02 UTC 2007

IDJOB= 420543
IDBENCH= 47852
IDSOLVER= 172
FILE ID= node33/420543-1177426621

PBS_JOBID= 4675724

Free space on /tmp= 66473 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG8-gensys-ukn005.sat05-3584.reshuffled-07.opb
COMMAND LINE= oree /tmp/evaluation/420543-1177426621/instance-420543-1177426621.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-420543-1177426621 -o ROOT/results/node33/solver-420543-1177426621 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/420543-1177426621/instance-420543-1177426621.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  7d763ab159af95e4899190c924d81317

RANDOM SEED= 374698222

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1864456 kB
Buffers:         24728 kB
Cached:         105404 kB
SwapCached:      14300 kB
Active:          83772 kB
Inactive:        70060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864456 kB
SwapTotal:     4192956 kB
SwapFree:      4147684 kB
Dirty:            4524 kB
Writeback:           0 kB
Mapped:          29780 kB
Slab:            22868 kB
Committed_AS:  1794948 kB
PageTables:       1992 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= 66473 MiB

End job on node33 on Tue Apr 24 15:27:05 UTC 2007