Trace number 430259

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 NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.08 1801.35

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=227-P1=23-P2=89-B.opb
MD5SUMce88b558f4d8b4cb026c235af661afbc
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.048991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables48
Total number of constraints5
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)128
Sum of products size (including duplicates)256
Number of different products128
Sum of products size256

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=176 #constraints=264 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.40/0.40	c restart after 401 decisions
0.50/0.55	c nbDecision=500 #constraints=704
1.00/1.02	c restart after 801 decisions
1.39/1.45	c nbDecision=1000 #constraints=1173
3.09/3.11	c nbDecision=1500 #constraints=1671
3.49/3.56	c restart after 1601 decisions
4.99/5.01	c nbDecision=2000 #constraints=2081
7.39/7.44	c nbDecision=2500 #constraints=2535
10.29/10.34	c nbDecision=3000 #constraints=3029
11.29/11.30	c restart after 3201 decisions
13.39/13.45	c nbDecision=3500 #constraints=3467
17.88/17.96	c nbDecision=4000 #constraints=3929
22.87/22.92	c nbDecision=4500 #constraints=4366
29.17/29.28	c nbDecision=5000 #constraints=4831
36.16/36.25	c nbDecision=5500 #constraints=5279
43.26/43.30	c nbDecision=6000 #constraints=5729
49.06/49.12	c restart after 6401 decisions
51.75/51.89	c nbDecision=6500 #constraints=6179
65.34/65.47	c nbDecision=7000 #constraints=6677
75.84/75.95	c nbDecision=7500 #constraints=7154
92.32/92.43	c nbDecision=8000 #constraints=7651
114.21/114.36	c nbDecision=8500 #constraints=8148
134.49/134.65	c nbDecision=9000 #constraints=8643
153.39/153.55	c nbDecision=9500 #constraints=9120
175.47/175.66	c nbDecision=10000 #constraints=9613
197.66/197.80	c nbDecision=10500 #constraints=10066
219.74/219.98	c nbDecision=11000 #constraints=10515
244.22/244.49	c nbDecision=11500 #constraints=11013
276.50/276.74	c nbDecision=12000 #constraints=11510
304.08/304.39	c nbDecision=12500 #constraints=11983
317.87/318.12	c restart after 12801 decisions
331.87/332.15	c nbDecision=13000 #constraints=12446
365.23/365.56	c nbDecision=13500 #constraints=12935
391.91/392.24	c nbDecision=14000 #constraints=13400
419.00/419.31	c nbDecision=14500 #constraints=13861
439.28/439.67	c nbDecision=15000 #constraints=14292
463.98/464.34	c nbDecision=15500 #constraints=14741
497.05/497.44	c nbDecision=16000 #constraints=15211
533.14/533.53	c nbDecision=16500 #constraints=15677
588.79/589.30	c nbDecision=17000 #constraints=16169
642.26/642.78	c nbDecision=17500 #constraints=16650
684.73/685.25	c nbDecision=18000 #constraints=17114
740.68/741.22	c nbDecision=18500 #constraints=17604
788.73/789.31	c nbDecision=19000 #constraints=18081
830.00/830.64	c nbDecision=19500 #constraints=18532
874.77/875.41	c nbDecision=20000 #constraints=18997
933.25/933.99	c nbDecision=20500 #constraints=19471
976.71/977.46	c nbDecision=21000 #constraints=19946
1025.07/1025.86	c nbDecision=21500 #constraints=20398
1073.15/1073.98	c nbDecision=22000 #constraints=20855
1113.42/1114.22	c nbDecision=22500 #constraints=21344
1180.97/1181.84	c nbDecision=23000 #constraints=21829
1231.74/1232.61	c nbDecision=23500 #constraints=22293
1292.29/1293.27	c nbDecision=24000 #constraints=22758
1351.84/1352.85	c nbDecision=24500 #constraints=23239
1407.52/1408.53	c nbDecision=25000 #constraints=23693
1478.48/1479.52	c nbDecision=25500 #constraints=24166
1493.77/1494.87	c restart after 25601 decisions
1544.03/1545.13	c nbDecision=26000 #constraints=24632
1606.07/1607.28	c nbDecision=26500 #constraints=25122
1658.33/1659.50	c nbDecision=27000 #constraints=25602
1715.80/1717.02	c nbDecision=27500 #constraints=26022
1770.26/1771.51	c nbDecision=28000 #constraints=26413
1800.03/1801.30	Received signal 15
1800.03/1801.32	
1800.03/1801.32	s UNKNOWN
1800.03/1801.32	
1800.03/1801.32	c user time= 1799.8 s
1800.03/1801.32	c system time= 0.263959 s
1800.03/1801.32	c wall clock time=1801.33

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430259-1177993477/instance-430259-1177993477.opb
mv /tmp/evaluation/430259-1177993477/instance-430259-1177993477.opb.tmp /tmp/evaluation/430259-1177993477/instance-430259-1177993477.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node37/watcher-430259-1177993477 -o ROOT/results/node37/solver-430259-1177993477 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430259-1177993477/instance-430259-1177993477.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: 0.91 1.01 0.99 3/78 6823
/proc/meminfo: memFree=1819056/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=1600 CPUtime=0
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 247260170 1638400 191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 400 191 139 317 0 79 0

[startup+0.0472889 s]
/proc/loadavg: 0.91 1.01 0.99 3/78 6823
/proc/meminfo: memFree=1819056/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=1732 CPUtime=0.04
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 260 0 0 0 4 0 0 0 18 0 1 0 247260170 1773568 243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 433 243 139 317 0 112 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1732

[startup+0.101299 s]
/proc/loadavg: 0.91 1.01 0.99 3/78 6823
/proc/meminfo: memFree=1819056/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=2120 CPUtime=0.1
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 351 0 0 0 10 0 0 0 18 0 1 0 247260170 2170880 334 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284229 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 530 334 139 317 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2120

[startup+0.301338 s]
/proc/loadavg: 0.91 1.01 0.99 3/78 6823
/proc/meminfo: memFree=1819056/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=2804 CPUtime=0.3
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 504 0 0 0 30 0 0 0 19 0 1 0 247260170 2871296 487 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 701 487 139 317 0 380 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2804

[startup+0.701411 s]
/proc/loadavg: 0.91 1.01 0.99 3/78 6823
/proc/meminfo: memFree=1819056/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=3592 CPUtime=0.7
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 726 0 0 0 70 0 0 0 23 0 1 0 247260170 3678208 709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134530440 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 898 709 139 317 0 577 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3592

[startup+1.50156 s]
/proc/loadavg: 0.91 1.01 0.99 2/79 6824
/proc/meminfo: memFree=1815720/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=5420 CPUtime=1.49
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 1187 0 0 0 149 0 0 0 25 0 1 0 247260170 5550080 1170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718697 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 1355 1170 170 317 0 1034 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5420

[startup+3.10287 s]
/proc/loadavg: 0.91 1.01 0.99 2/79 6824
/proc/meminfo: memFree=1813992/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=7124 CPUtime=3.09
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 1640 0 0 0 309 0 0 0 25 0 1 0 247260170 7294976 1623 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718318 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 1781 1623 170 317 0 1460 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7124

[startup+6.30147 s]
/proc/loadavg: 0.91 1.01 0.99 2/79 6824
/proc/meminfo: memFree=1810792/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=9888 CPUtime=6.29
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 2303 0 0 0 629 0 0 0 25 0 1 0 247260170 10125312 2286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 2472 2286 170 317 0 2151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9888

[startup+12.7017 s]
/proc/loadavg: 0.92 1.01 0.99 2/79 6824
/proc/meminfo: memFree=1807088/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=13616 CPUtime=12.69
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 3211 0 0 0 1268 1 0 0 25 0 1 0 247260170 13942784 3194 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 3404 3194 170 317 0 3083 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13616

[startup+25.5011 s]
/proc/loadavg: 0.94 1.01 0.99 2/79 6824
/proc/meminfo: memFree=1801904/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=18624 CPUtime=25.47
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 4444 0 0 0 2545 2 0 0 25 0 1 0 247260170 19070976 4427 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711137 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 4656 4427 170 317 0 4335 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18624

[startup+51.1019 s]
/proc/loadavg: 0.96 1.01 0.99 2/79 6824
/proc/meminfo: memFree=1795696/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=25548 CPUtime=51.06
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 6021 0 0 0 5103 3 0 0 25 0 1 0 247260170 26161152 6004 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 6387 6004 170 317 0 6066 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25548

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/79 6824
/proc/meminfo: memFree=1789104/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=31956 CPUtime=102.23
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 7602 0 0 0 10218 5 0 0 25 0 1 0 247260170 32722944 7585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 7989 7585 170 317 0 7668 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 31956

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 6824
/proc/meminfo: memFree=1783984/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=37476 CPUtime=162.18
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 8955 0 0 0 16212 6 0 0 25 0 1 0 247260170 38375424 8881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 9369 8881 170 317 0 9048 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 37476

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 6824
/proc/meminfo: memFree=1779248/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=42292 CPUtime=222.14
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 10127 0 0 0 22206 8 0 0 25 0 1 0 247260170 43307008 10053 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 10573 10053 170 317 0 10252 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 42292

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 6824
/proc/meminfo: memFree=1775664/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=45956 CPUtime=282.1
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 11035 0 0 0 28201 9 0 0 25 0 1 0 247260170 47058944 10961 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 11489 10961 170 317 0 11168 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 45956

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 6824
/proc/meminfo: memFree=1772016/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=49568 CPUtime=342.05
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 11939 0 0 0 34195 10 0 0 25 0 1 0 247260170 50757632 11865 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 12392 11865 170 317 0 12071 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 49568

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 6824
/proc/meminfo: memFree=1768560/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=53264 CPUtime=402.02
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 12821 0 0 0 40191 11 0 0 25 0 1 0 247260170 54542336 12747 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 13316 12747 170 317 0 12995 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 53264

[startup+462.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 6824
/proc/meminfo: memFree=1763056/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=59144 CPUtime=461.98
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 14160 0 0 0 46186 12 0 0 25 0 1 0 247260170 60563456 14086 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 14786 14086 170 317 0 14465 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 59144

[startup+522.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 6824
/proc/meminfo: memFree=1759920/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=62192 CPUtime=521.94
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 14953 0 0 0 52181 13 0 0 25 0 1 0 247260170 63684608 14879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 15548 14879 170 317 0 15227 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 62192

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6824
/proc/meminfo: memFree=1758000/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=64108 CPUtime=581.9
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 15427 0 0 0 58177 13 0 0 25 0 1 0 247260170 65646592 15353 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 16027 15353 170 317 0 15706 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 64108

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 6824
/proc/meminfo: memFree=1755824/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=66660 CPUtime=641.86
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 16069 0 0 0 64172 14 0 0 25 0 1 0 247260170 68259840 15882 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 16665 15882 170 317 0 16344 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 66660


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6824
/proc/meminfo: memFree=1746928/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=76880 CPUtime=881.67
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 18278 0 0 0 88151 16 0 0 25 0 1 0 247260170 78725120 18091 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 19220 18091 170 317 0 18899 0
Current children cumulated CPU time (s) 881.67
Current children cumulated vsize (KiB) 76880

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6824
/proc/meminfo: memFree=1745392/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=78596 CPUtime=941.64
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 18673 0 0 0 94147 17 0 0 25 0 1 0 247260170 80482304 18486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 19649 18486 170 317 0 19328 0
Current children cumulated CPU time (s) 941.64
Current children cumulated vsize (KiB) 78596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6824
/proc/meminfo: memFree=1742896/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=81256 CPUtime=1001.59
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 19285 0 0 0 100141 18 0 0 25 0 1 0 247260170 83206144 19098 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 20314 19098 170 317 0 19993 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 81256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6826
/proc/meminfo: memFree=1741040/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=83152 CPUtime=1061.54
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 19727 0 0 0 106136 18 0 0 25 0 1 0 247260170 85147648 19540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 20788 19540 170 317 0 20467 0
Current children cumulated CPU time (s) 1061.54
Current children cumulated vsize (KiB) 83152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6826
/proc/meminfo: memFree=1738352/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=85748 CPUtime=1121.51
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 20406 0 0 0 112132 19 0 0 25 0 1 0 247260170 87805952 20219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 21437 20219 170 317 0 21116 0
Current children cumulated CPU time (s) 1121.51
Current children cumulated vsize (KiB) 85748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6826
/proc/meminfo: memFree=1736752/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=87372 CPUtime=1181.47
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 20816 0 0 0 118128 19 0 0 25 0 1 0 247260170 89468928 20629 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 21843 20629 170 317 0 21522 0
Current children cumulated CPU time (s) 1181.47
Current children cumulated vsize (KiB) 87372

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6826
/proc/meminfo: memFree=1734896/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=89328 CPUtime=1241.43
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 21265 0 0 0 124123 20 0 0 25 0 1 0 247260170 91471872 21078 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 22332 21078 170 317 0 22011 0
Current children cumulated CPU time (s) 1241.43
Current children cumulated vsize (KiB) 89328

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6826
/proc/meminfo: memFree=1732976/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=91176 CPUtime=1301.39
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 21727 0 0 0 130119 20 0 0 25 0 1 0 247260170 93364224 21540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 22794 21540 170 317 0 22473 0
Current children cumulated CPU time (s) 1301.39
Current children cumulated vsize (KiB) 91176

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6826
/proc/meminfo: memFree=1731376/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=92744 CPUtime=1361.34
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 22158 0 0 0 136113 21 0 0 25 0 1 0 247260170 94969856 21971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 23186 21971 170 317 0 22865 0
Current children cumulated CPU time (s) 1361.34
Current children cumulated vsize (KiB) 92744

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6826
/proc/meminfo: memFree=1729520/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=94456 CPUtime=1421.31
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 22614 0 0 0 142109 22 0 0 25 0 1 0 247260170 96722944 22427 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718667 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 23614 22427 170 317 0 23293 0
Current children cumulated CPU time (s) 1421.31
Current children cumulated vsize (KiB) 94456

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6826
/proc/meminfo: memFree=1727984/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=95816 CPUtime=1481.27
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 22991 0 0 0 148104 23 0 0 25 0 1 0 247260170 98115584 22804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 23954 22804 170 317 0 23633 0
Current children cumulated CPU time (s) 1481.27
Current children cumulated vsize (KiB) 95816

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6826
/proc/meminfo: memFree=1726192/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=97376 CPUtime=1541.22
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 23414 0 0 0 154099 23 0 0 25 0 1 0 247260170 99713024 23227 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 24344 23227 170 317 0 24023 0
Current children cumulated CPU time (s) 1541.22
Current children cumulated vsize (KiB) 97376

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6826
/proc/meminfo: memFree=1724464/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=99068 CPUtime=1601.17
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 23851 0 0 0 160092 25 0 0 25 0 1 0 247260170 101445632 23664 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 24767 23664 170 317 0 24446 0
Current children cumulated CPU time (s) 1601.17
Current children cumulated vsize (KiB) 99068

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6826
/proc/meminfo: memFree=1722352/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=101072 CPUtime=1661.13
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 24367 0 0 0 166088 25 0 0 25 0 1 0 247260170 103497728 24180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 25268 24180 170 317 0 24947 0
Current children cumulated CPU time (s) 1661.13
Current children cumulated vsize (KiB) 101072

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6826
/proc/meminfo: memFree=1719280/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=106256 CPUtime=1721.09
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 25127 0 0 0 172084 25 0 0 25 0 1 0 247260170 108806144 24940 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 26564 24940 170 317 0 26243 0
Current children cumulated CPU time (s) 1721.09
Current children cumulated vsize (KiB) 106256

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6826
/proc/meminfo: memFree=1717552/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=107816 CPUtime=1781.05
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 25528 0 0 0 178079 26 0 0 25 0 1 0 247260170 110403584 25341 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 26954 25341 170 317 0 26633 0
Current children cumulated CPU time (s) 1781.05
Current children cumulated vsize (KiB) 107816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6826
/proc/meminfo: memFree=1716912/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=108484 CPUtime=1800.03
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 25676 0 0 0 179977 26 0 0 25 0 1 0 247260170 111087616 25489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 27121 25489 170 317 0 26800 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 108484

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

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

[startup+1801.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6826
/proc/meminfo: memFree=1716912/2055920 swapFree=4145560/4192956
[pid=6823] ppid=6821 vsize=108484 CPUtime=1800.03
/proc/6823/stat : 6823 (oree) R 6821 6823 6236 0 -1 4194304 25676 0 0 0 179977 26 0 0 25 0 1 0 247260170 111087616 25489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/6823/statm: 27121 25489 170 317 0 26800 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 108484

Child status: 0
Real time (s): 1801.35
CPU time (s): 1800.08
CPU user time (s): 1799.81
CPU system time (s): 0.278957
CPU usage (%): 99.9297
Max. virtual memory (cumulated for all children) (KiB): 108484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25692
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= 38853

runsolver used 1.61475 second user time and 4.94625 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue May  1 04:24:37 UTC 2007

IDJOB= 430259
IDBENCH= 47967
IDSOLVER= 172
FILE ID= node37/430259-1177993477

PBS_JOBID= 4728203

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=227-P1=23-P2=89-B.opb
COMMAND LINE= oree /tmp/evaluation/430259-1177993477/instance-430259-1177993477.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-430259-1177993477 -o ROOT/results/node37/conversion-430259-1177993477 -C 600 -M 1800 /tmp/evaluation/430259-1177993477/substituteSizeProductKeyword /tmp/evaluation/430259-1177993477/instance-430259-1177993477.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-430259-1177993477 -o ROOT/results/node37/solver-430259-1177993477 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430259-1177993477/instance-430259-1177993477.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  ce88b558f4d8b4cb026c235af661afbc

RANDOM SEED= 374559033

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1819400 kB
Buffers:         31964 kB
Cached:         117780 kB
SwapCached:      14952 kB
Active:          45284 kB
Inactive:       127796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819400 kB
SwapTotal:     4192956 kB
SwapFree:      4145560 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          30236 kB
Slab:            48760 kB
Committed_AS:  2199872 kB
PageTables:       2000 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= 66563 MiB

End job on node37 on Tue May  1 04:54:41 UTC 2007