Trace number 420179

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) 1800.06 1800.53

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
crafted/spence/medium/s73-100.opb
MD5SUMe1dda3db855bcc9038d9ddd1f37b8916
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 benchmark37.7383
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables73
Total number of constraints156
Number of constraints which are clauses156
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 constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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...
0.00/0.00	c ...done
0.00/0.00	c #vars=73 #constraints=156 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.09/0.11	c restart after 401 decisions
0.09/0.14	c nbDecision=500 #constraints=571
0.29/0.30	c restart after 801 decisions
0.39/0.45	c nbDecision=1000 #constraints=988
0.89/0.96	c nbDecision=1500 #constraints=1420
1.00/1.09	c restart after 1601 decisions
1.69/1.72	c nbDecision=2000 #constraints=1857
2.69/2.80	c nbDecision=2500 #constraints=2300
4.29/4.38	c nbDecision=3000 #constraints=2762
5.09/5.18	c restart after 3201 decisions
6.39/6.41	c nbDecision=3500 #constraints=3184
9.49/9.52	c nbDecision=4000 #constraints=3633
13.19/13.22	c nbDecision=4500 #constraints=4056
18.38/18.47	c nbDecision=5000 #constraints=4505
24.18/24.29	c nbDecision=5500 #constraints=4929
30.58/30.63	c nbDecision=6000 #constraints=5348
36.69/36.70	c restart after 6401 decisions
37.59/37.69	c nbDecision=6500 #constraints=5763
46.78/46.88	c nbDecision=7000 #constraints=6192
56.37/56.46	c nbDecision=7500 #constraints=6568
67.07/67.18	c nbDecision=8000 #constraints=6966
79.37/79.49	c nbDecision=8500 #constraints=7362
92.77/92.89	c nbDecision=9000 #constraints=7783
109.06/109.11	c nbDecision=9500 #constraints=8223
126.15/126.21	c nbDecision=10000 #constraints=8660
144.16/144.26	c nbDecision=10500 #constraints=9099
163.35/163.45	c nbDecision=11000 #constraints=9532
183.94/184.01	c nbDecision=11500 #constraints=9977
202.53/202.61	c nbDecision=12000 #constraints=10385
224.04/224.18	c nbDecision=12500 #constraints=10798
238.03/238.13	c restart after 12801 decisions
246.13/246.29	c nbDecision=13000 #constraints=11215
269.52/269.63	c nbDecision=13500 #constraints=11637
294.91/295.05	c nbDecision=14000 #constraints=12034
322.01/322.12	c nbDecision=14500 #constraints=12448
349.40/349.56	c nbDecision=15000 #constraints=12871
378.89/379.07	c nbDecision=15500 #constraints=13308
405.78/405.97	c nbDecision=16000 #constraints=13737
438.28/438.44	c nbDecision=16500 #constraints=14192
471.87/472.07	c nbDecision=17000 #constraints=14609
507.66/507.80	c nbDecision=17500 #constraints=15051
537.85/538.05	c nbDecision=18000 #constraints=15449
579.24/579.48	c nbDecision=18500 #constraints=15918
624.23/624.42	c nbDecision=19000 #constraints=16389
665.01/665.26	c nbDecision=19500 #constraints=16836
708.51/708.74	c nbDecision=20000 #constraints=17303
752.79/753.01	c nbDecision=20500 #constraints=17750
793.99/794.21	c nbDecision=21000 #constraints=18190
831.77/832.08	c nbDecision=21500 #constraints=18604
876.76/877.07	c nbDecision=22000 #constraints=19049
917.55/917.82	c nbDecision=22500 #constraints=19503
962.44/962.70	c nbDecision=23000 #constraints=19944
1006.23/1006.55	c nbDecision=23500 #constraints=20374
1052.32/1052.62	c nbDecision=24000 #constraints=20822
1095.80/1096.11	c nbDecision=24500 #constraints=21269
1140.69/1141.01	c nbDecision=25000 #constraints=21694
1193.78/1194.15	c nbDecision=25500 #constraints=22147
1204.37/1204.80	c restart after 25601 decisions
1245.97/1246.32	c nbDecision=26000 #constraints=22561
1306.15/1306.51	c nbDecision=26500 #constraints=23009
1369.14/1369.53	c nbDecision=27000 #constraints=23476
1433.01/1433.46	c nbDecision=27500 #constraints=23933
1497.00/1497.41	c nbDecision=28000 #constraints=24397
1558.49/1558.92	c nbDecision=28500 #constraints=24849
1625.67/1626.18	c nbDecision=29000 #constraints=25303
1687.95/1688.45	c nbDecision=29500 #constraints=25735
1754.93/1755.49	c nbDecision=30000 #constraints=26178
1800.02/1800.50	Received signal 15
1800.02/1800.51	
1800.02/1800.51	s UNKNOWN
1800.02/1800.51	
1800.02/1800.51	c user time= 1799.83 s
1800.02/1800.51	c system time= 0.218966 s
1800.02/1800.51	c wall clock time=1800.52

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/node24/watcher-420179-1177420329 -o ROOT/results/node24/solver-420179-1177420329 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/420179-1177420329/instance-420179-1177420329.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: 0.88 0.97 0.99 3/77 6110
/proc/meminfo: memFree=1956288/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=1468 CPUtime=0
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 189950936 1503232 173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712538 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 367 173 139 317 0 46 0

[startup+0.065196 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 6110
/proc/meminfo: memFree=1956288/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=1732 CPUtime=0.06
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 235 0 0 0 6 0 0 0 18 0 1 0 189950936 1773568 218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134743009 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 433 219 139 317 0 112 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1732

[startup+0.1012 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 6110
/proc/meminfo: memFree=1956288/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=1732 CPUtime=0.09
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 258 0 0 0 9 0 0 0 18 0 1 0 189950936 1773568 241 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710866 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 433 241 139 317 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.301222 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 6110
/proc/meminfo: memFree=1956288/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=2124 CPUtime=0.29
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 342 0 0 0 29 0 0 0 19 0 1 0 189950936 2174976 325 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 531 325 139 317 0 210 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.701265 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 6110
/proc/meminfo: memFree=1956288/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=2516 CPUtime=0.69
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 458 0 0 0 69 0 0 0 23 0 1 0 189950936 2576384 441 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711055 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 629 441 139 317 0 308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2516

[startup+1.50135 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1954808/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=3044 CPUtime=1.49
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 584 0 0 0 149 0 0 0 25 0 1 0 189950936 3117056 567 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 761 567 139 317 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3044

[startup+3.10153 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1954104/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=3772 CPUtime=3.09
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 759 0 0 0 309 0 0 0 25 0 1 0 189950936 3862528 742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 943 742 139 317 0 622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3772

[startup+6.30289 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1953016/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=4688 CPUtime=6.29
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 963 0 0 0 629 0 0 0 25 0 1 0 189950936 4800512 946 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 1172 946 139 317 0 851 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4688

[startup+12.7016 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1952000/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=5512 CPUtime=12.69
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 1182 0 0 0 1269 0 0 0 25 0 1 0 189950936 5644288 1165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 1378 1165 139 317 0 1057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5512

[startup+25.502 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1950784/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=6832 CPUtime=25.48
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 1484 0 0 0 2548 0 0 0 25 0 1 0 189950936 6995968 1467 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 1708 1467 139 317 0 1387 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6832

[startup+51.1017 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1949376/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=8308 CPUtime=51.08
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 1843 0 0 0 5107 1 0 0 25 0 1 0 189950936 8507392 1826 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718667 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 2077 1826 139 317 0 1756 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8308

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1947392/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=10076 CPUtime=102.27
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 2294 0 0 0 10225 2 0 0 25 0 1 0 189950936 10317824 2277 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 2519 2277 139 317 0 2198 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10076

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1945664/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=12044 CPUtime=162.25
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 2768 0 0 0 16222 3 0 0 25 0 1 0 189950936 12333056 2693 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 3011 2693 139 317 0 2690 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12044

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1944192/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=13432 CPUtime=222.24
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 3112 0 0 0 22220 4 0 0 25 0 1 0 189950936 13754368 3037 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 3358 3037 139 317 0 3037 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13432

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1943040/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=14528 CPUtime=282.22
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 3392 0 0 0 28217 5 0 0 25 0 1 0 189950936 14876672 3317 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 3632 3317 139 317 0 3311 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14528

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1941952/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=15468 CPUtime=342.2
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 3646 0 0 0 34214 6 0 0 25 0 1 0 189950936 15839232 3571 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 3867 3571 139 317 0 3546 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15468

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1940864/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=16592 CPUtime=402.18
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 3899 0 0 0 40212 6 0 0 25 0 1 0 189950936 16990208 3824 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 4148 3824 139 317 0 3827 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16592

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1939904/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=17432 CPUtime=462.17
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 4136 0 0 0 46210 7 0 0 25 0 1 0 189950936 17850368 4061 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 4358 4061 139 317 0 4037 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 17432

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1938880/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=18424 CPUtime=522.16
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 4351 0 0 0 52208 8 0 0 25 0 1 0 189950936 18866176 4276 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 4606 4276 139 317 0 4285 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 18424

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1937984/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=19268 CPUtime=582.14
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 4558 0 0 0 58205 9 0 0 25 0 1 0 189950936 19730432 4483 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 4817 4483 139 317 0 4496 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19268

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1937216/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=20108 CPUtime=642.13
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 4743 0 0 0 64204 9 0 0 25 0 1 0 189950936 20590592 4668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 5027 4668 139 317 0 4706 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 20108


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1934016/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=23580 CPUtime=882.06
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 5576 0 0 0 88194 12 0 0 25 0 1 0 189950936 24145920 5387 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 5895 5387 139 317 0 5574 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 23580

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1933248/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=24308 CPUtime=942.05
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 5752 0 0 0 94192 13 0 0 25 0 1 0 189950936 24891392 5563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 6077 5563 139 317 0 5756 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 24308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1932608/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=24956 CPUtime=1002.03
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 5900 0 0 0 100190 13 0 0 25 0 1 0 189950936 25554944 5711 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 6239 5711 139 317 0 5918 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 24956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1931904/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=25604 CPUtime=1062.02
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 6066 0 0 0 106188 14 0 0 25 0 1 0 189950936 26218496 5877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 6401 5877 139 317 0 6080 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 25604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1931072/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=26256 CPUtime=1122
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 6235 0 0 0 112185 15 0 0 25 0 1 0 189950936 26886144 6046 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 6564 6046 139 317 0 6243 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 26256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1930368/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=26836 CPUtime=1181.98
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 6390 0 0 0 118183 15 0 0 25 0 1 0 189950936 27480064 6201 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 6709 6201 139 317 0 6388 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 26836

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1929600/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=27412 CPUtime=1241.97
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 6524 0 0 0 124181 16 0 0 25 0 1 0 189950936 28069888 6335 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 6853 6335 139 317 0 6532 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 27412

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1929088/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=27840 CPUtime=1301.95
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 6635 0 0 0 130179 16 0 0 25 0 1 0 189950936 28508160 6446 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 6960 6446 139 317 0 6639 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 27840

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1928448/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=28240 CPUtime=1361.94
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 6757 0 0 0 136177 17 0 0 25 0 1 0 189950936 28917760 6568 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 7060 6568 139 317 0 6739 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 28240

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1927808/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=28768 CPUtime=1421.92
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 6886 0 0 0 142175 17 0 0 25 0 1 0 189950936 29458432 6697 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 7192 6697 139 317 0 6871 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 28768

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1927296/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=29344 CPUtime=1481.91
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 6998 0 0 0 148173 18 0 0 25 0 1 0 189950936 30048256 6809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 7336 6809 139 317 0 7015 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 29344

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1926784/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=29748 CPUtime=1541.89
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 7109 0 0 0 154170 19 0 0 25 0 1 0 189950936 30461952 6920 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 7437 6920 139 317 0 7116 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 29748

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6111
/proc/meminfo: memFree=1926272/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=30264 CPUtime=1601.87
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 7228 0 0 0 160168 19 0 0 25 0 1 0 189950936 30990336 7039 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 7566 7039 139 317 0 7245 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 30264

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6113
/proc/meminfo: memFree=1925632/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=30660 CPUtime=1661.86
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 7340 0 0 0 166166 20 0 0 25 0 1 0 189950936 31395840 7151 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 7665 7151 139 317 0 7344 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 30660

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6113
/proc/meminfo: memFree=1925184/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=31052 CPUtime=1721.85
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 7446 0 0 0 172164 21 0 0 25 0 1 0 189950936 31797248 7257 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 7763 7257 139 317 0 7442 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 31052

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 6113
/proc/meminfo: memFree=1924672/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=31440 CPUtime=1781.83
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 7558 0 0 0 178162 21 0 0 25 0 1 0 189950936 32194560 7369 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 7860 7369 139 317 0 7539 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 31440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6113
/proc/meminfo: memFree=1924544/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=31572 CPUtime=1800.02
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 7593 0 0 0 179981 21 0 0 25 0 1 0 189950936 32329728 7404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 7893 7404 139 317 0 7572 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 31572

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6113
/proc/meminfo: memFree=1924544/2055920 swapFree=4143320/4192956
[pid=6110] ppid=6108 vsize=31572 CPUtime=1800.02
/proc/6110/stat : 6110 (oree) R 6108 6110 5004 0 -1 4194304 7593 0 0 0 179981 21 0 0 25 0 1 0 189950936 32329728 7404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6110/statm: 7893 7404 139 317 0 7572 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 31572

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.06
CPU user time (s): 1799.83
CPU system time (s): 0.224965
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 31572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7609
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= 2272

runsolver used 1.60776 second user time and 4.39733 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue Apr 24 13:12:09 UTC 2007

IDJOB= 420179
IDBENCH= 47826
IDSOLVER= 172
FILE ID= node24/420179-1177420329

PBS_JOBID= 4675648

Free space on /tmp= 66234 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s73-100.opb
COMMAND LINE= oree /tmp/evaluation/420179-1177420329/instance-420179-1177420329.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-420179-1177420329 -o ROOT/results/node24/solver-420179-1177420329 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/420179-1177420329/instance-420179-1177420329.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  e1dda3db855bcc9038d9ddd1f37b8916

RANDOM SEED= 13989251

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1956760 kB
Buffers:          8068 kB
Cached:          34700 kB
SwapCached:      16868 kB
Active:          39832 kB
Inactive:        25980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1956760 kB
SwapTotal:     4192956 kB
SwapFree:      4143320 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:            18896 kB
Committed_AS:  3764360 kB
PageTables:       1808 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= 66234 MiB

End job on node24 on Tue Apr 24 13:42:12 UTC 2007