Trace number 431589

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) 1800.46 1801.03

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=71-P1=79-P2=101-P3=109-P4=107-P5=97-P6=127-P7=127-P8=67-B.opb
MD5SUM81c333fcff34b0322e8b1b71c0cda382
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 benchmark0.187971
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 variables168
Total number of constraints17
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 constraints17
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)392
Sum of products size (including duplicates)784
Number of different products392
Sum of products size784

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=560 #constraints=810 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
0.39/0.47	c restart after 401 decisions
0.49/0.57	c nbDecision=500 #constraints=1257
0.79/0.89	c restart after 801 decisions
1.09/1.18	c nbDecision=1000 #constraints=1705
1.79/1.85	c nbDecision=1500 #constraints=2174
1.89/1.95	c restart after 1601 decisions
2.49/2.59	c nbDecision=2000 #constraints=2616
3.19/3.25	c nbDecision=2500 #constraints=3087
3.88/3.91	c nbDecision=3000 #constraints=3555
4.19/4.25	c restart after 3201 decisions
4.79/4.86	c nbDecision=3500 #constraints=4001
6.09/6.16	c nbDecision=4000 #constraints=4497
7.59/7.61	c nbDecision=4500 #constraints=4970
8.79/8.83	c nbDecision=5000 #constraints=5446
10.48/10.56	c nbDecision=5500 #constraints=5901
13.19/13.25	c nbDecision=6000 #constraints=6380
15.78/15.86	c restart after 6401 decisions
16.18/16.20	c nbDecision=6500 #constraints=6822
19.69/19.79	c nbDecision=7000 #constraints=7271
25.28/25.35	c nbDecision=7500 #constraints=7750
32.08/32.15	c nbDecision=8000 #constraints=8216
39.18/39.20	c nbDecision=8500 #constraints=8665
48.07/48.16	c nbDecision=9000 #constraints=9115
57.48/57.54	c nbDecision=9500 #constraints=9573
68.37/68.44	c nbDecision=10000 #constraints=10044
80.76/80.83	c nbDecision=10500 #constraints=10495
93.76/93.80	c nbDecision=11000 #constraints=10943
106.36/106.49	c nbDecision=11500 #constraints=11369
123.95/124.04	c nbDecision=12000 #constraints=11833
134.95/135.01	c nbDecision=12500 #constraints=12288
146.15/146.27	c restart after 12801 decisions
147.35/147.43	c nbDecision=13000 #constraints=12754
161.54/161.66	c nbDecision=13500 #constraints=13227
184.84/184.91	c nbDecision=14000 #constraints=13722
209.42/209.55	c nbDecision=14500 #constraints=14209
240.22/240.39	c nbDecision=15000 #constraints=14701
269.20/269.34	c nbDecision=15500 #constraints=15190
303.50/303.64	c nbDecision=16000 #constraints=15683
331.29/331.41	c nbDecision=16500 #constraints=16172
376.97/377.17	c nbDecision=17000 #constraints=16665
420.16/420.32	c nbDecision=17500 #constraints=17137
466.85/467.06	c nbDecision=18000 #constraints=17618
506.63/506.82	c nbDecision=18500 #constraints=18046
534.12/534.38	c nbDecision=19000 #constraints=18537
575.20/575.47	c nbDecision=19500 #constraints=19031
622.69/622.94	c nbDecision=20000 #constraints=19521
673.87/674.16	c nbDecision=20500 #constraints=20001
722.96/723.20	c nbDecision=21000 #constraints=20485
768.35/768.61	c nbDecision=21500 #constraints=20940
819.03/819.38	c nbDecision=22000 #constraints=21433
875.52/875.87	c nbDecision=22500 #constraints=21924
931.00/931.30	c nbDecision=23000 #constraints=22414
993.28/993.65	c nbDecision=23500 #constraints=22903
1051.27/1051.63	c nbDecision=24000 #constraints=23379
1112.54/1112.98	c nbDecision=24500 #constraints=23842
1189.01/1189.41	c nbDecision=25000 #constraints=24337
1268.09/1268.58	c nbDecision=25500 #constraints=24819
1284.39/1284.86	c restart after 25601 decisions
1288.19/1288.63	c nbDecision=26000 #constraints=25271
1310.68/1311.20	c nbDecision=26500 #constraints=25752
1402.35/1402.87	c nbDecision=27000 #constraints=26246
1486.03/1486.55	c nbDecision=27500 #constraints=26716
1564.50/1565.05	c nbDecision=28000 #constraints=27184
1631.07/1631.65	c nbDecision=28500 #constraints=27613
1713.35/1713.99	c nbDecision=29000 #constraints=28107
1789.62/1790.27	c nbDecision=29500 #constraints=28588
1800.03/1800.61	Received signal 15
1800.42/1801.01	
1800.42/1801.01	s UNKNOWN
1800.42/1801.01	
1800.42/1801.01	c user time= 1800.14 s
1800.42/1801.01	c system time= 0.308953 s
1800.42/1801.01	c wall clock time=1801.01

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431589-1178008047/instance-431589-1178008047.opb
mv /tmp/evaluation/431589-1178008047/instance-431589-1178008047.opb.tmp /tmp/evaluation/431589-1178008047/instance-431589-1178008047.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-431589-1178008047 -o ROOT/results/node3/solver-431589-1178008047 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431589-1178008047/instance-431589-1178008047.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 20146
/proc/meminfo: memFree=1844448/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=1468 CPUtime=0
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 276842426 1503232 172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 367 172 132 317 0 46 0

[startup+0.0977101 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20146
/proc/meminfo: memFree=1844448/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=1992 CPUtime=0.09
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 306 0 0 0 9 0 0 0 18 0 1 0 276842426 2039808 289 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713810 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 498 289 139 317 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.101711 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20146
/proc/meminfo: memFree=1844448/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=1992 CPUtime=0.09
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 276842426 2039808 290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 498 290 139 317 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.301743 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20146
/proc/meminfo: memFree=1844448/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=2384 CPUtime=0.29
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 402 0 0 0 29 0 0 0 19 0 1 0 276842426 2441216 385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 596 385 139 317 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2384

[startup+0.701808 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20146
/proc/meminfo: memFree=1844448/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=3176 CPUtime=0.69
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 608 0 0 0 69 0 0 0 22 0 1 0 276842426 3252224 591 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710756 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 794 591 139 317 0 473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3176

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20147
/proc/meminfo: memFree=1841944/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=4496 CPUtime=1.49
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 949 0 0 0 149 0 0 0 25 0 1 0 276842426 4603904 932 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 1124 932 139 317 0 803 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4496

[startup+3.10221 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20147
/proc/meminfo: memFree=1839960/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=7248 CPUtime=3.09
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 1629 0 0 0 309 0 0 0 25 0 1 0 276842426 7421952 1612 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 1812 1612 139 317 0 1491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7248

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20147
/proc/meminfo: memFree=1834904/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=11520 CPUtime=6.29
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 2721 0 0 0 628 1 0 0 25 0 1 0 276842426 11796480 2704 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 2880 2704 170 317 0 2559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11520

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20147
/proc/meminfo: memFree=1829592/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=16448 CPUtime=12.69
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 3937 0 0 0 1267 2 0 0 25 0 1 0 276842426 16842752 3877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 4112 3877 170 317 0 3791 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16448

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20147
/proc/meminfo: memFree=1825560/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=20688 CPUtime=25.48
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 4960 0 0 0 2546 2 0 0 25 0 1 0 276842426 21184512 4900 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 5172 4900 170 317 0 4851 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20688

[startup+51.102 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 20147
/proc/meminfo: memFree=1821464/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=24452 CPUtime=51.07
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 5903 0 0 0 5103 4 0 0 25 0 1 0 276842426 25038848 5843 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 6113 5843 170 317 0 5792 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24452

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 20147
/proc/meminfo: memFree=1816024/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=30308 CPUtime=102.27
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 7253 0 0 0 10220 7 0 0 25 0 1 0 276842426 31035392 7193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 7577 7193 170 317 0 7256 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30308

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20147
/proc/meminfo: memFree=1810584/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=36024 CPUtime=162.24
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 8693 0 0 0 16216 8 0 0 25 0 1 0 276842426 36888576 8548 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 9006 8548 170 317 0 8685 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36024

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20147
/proc/meminfo: memFree=1807576/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=39384 CPUtime=222.22
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 9439 0 0 0 22213 9 0 0 25 0 1 0 276842426 40329216 9294 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604145 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 9846 9294 170 317 0 9525 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 39384

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20147
/proc/meminfo: memFree=1805016/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=42132 CPUtime=282.21
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 10074 0 0 0 28210 11 0 0 25 0 1 0 276842426 43143168 9929 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 10533 9929 170 317 0 10212 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 42132

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20149
/proc/meminfo: memFree=1802200/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=44708 CPUtime=342.18
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 10731 0 0 0 34206 12 0 0 25 0 1 0 276842426 45780992 10586 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 11177 10586 170 317 0 10856 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 44708

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20149
/proc/meminfo: memFree=1800472/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=46440 CPUtime=402.17
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 11162 0 0 0 40204 13 0 0 25 0 1 0 276842426 47554560 11017 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 11610 11017 170 317 0 11289 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 46440

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20149
/proc/meminfo: memFree=1798936/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=47996 CPUtime=462.15
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 11562 0 0 0 46201 14 0 0 25 0 1 0 276842426 49147904 11417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 11999 11417 170 317 0 11678 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 47996

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20149
/proc/meminfo: memFree=1796504/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=50504 CPUtime=522.12
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 12182 0 0 0 52198 14 0 0 25 0 1 0 276842426 51716096 12037 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 12626 12037 170 317 0 12305 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 50504

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20149
/proc/meminfo: memFree=1794776/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=52272 CPUtime=582.11
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 12611 0 0 0 58195 16 0 0 25 0 1 0 276842426 53526528 12466 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 13068 12466 170 317 0 12747 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 52272

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20149
/proc/meminfo: memFree=1793304/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=53788 CPUtime=642.09
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 12978 0 0 0 64193 16 0 0 25 0 1 0 276842426 55078912 12833 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 13447 12833 170 317 0 13126 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 53788


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20149
/proc/meminfo: memFree=1786904/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=60748 CPUtime=882.02
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 14509 0 0 0 88182 20 0 0 25 0 1 0 276842426 62205952 14364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 15187 14364 170 317 0 14866 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 60748

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20149
/proc/meminfo: memFree=1785560/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=62384 CPUtime=941.99
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 14853 0 0 0 94179 20 0 0 25 0 1 0 276842426 63881216 14708 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718520 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 15596 14708 170 317 0 15275 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 62384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20149
/proc/meminfo: memFree=1784280/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=63560 CPUtime=1001.97
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 15168 0 0 0 100176 21 0 0 25 0 1 0 276842426 65085440 15023 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563668 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 15890 15023 170 317 0 15569 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 63560

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 20149
/proc/meminfo: memFree=1783000/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=64912 CPUtime=1061.96
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 15490 0 0 0 106174 22 0 0 25 0 1 0 276842426 66469888 15345 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 16228 15345 170 317 0 15907 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 64912

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20149
/proc/meminfo: memFree=1781720/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=66088 CPUtime=1121.94
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 15804 0 0 0 112171 23 0 0 25 0 1 0 276842426 67674112 15659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 16522 15659 170 317 0 16201 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 66088

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1780696/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=67488 CPUtime=1181.92
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 16124 0 0 0 118169 23 0 0 25 0 1 0 276842426 69107712 15913 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 16872 15913 170 317 0 16551 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 67488

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1779736/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=68668 CPUtime=1241.9
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 16398 0 0 0 124166 24 0 0 25 0 1 0 276842426 70316032 16154 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 17167 16154 170 317 0 16846 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 68668

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1777048/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=71972 CPUtime=1301.89
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 17235 0 0 0 130164 25 0 0 25 0 1 0 276842426 73699328 16822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 17993 16822 170 317 0 17672 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 71972

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1776280/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=72632 CPUtime=1361.87
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 17428 0 0 0 136161 26 0 0 25 0 1 0 276842426 74375168 17015 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 18158 17015 170 317 0 17837 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 72632

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1775448/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=73412 CPUtime=1421.84
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 17638 0 0 0 142158 26 0 0 25 0 1 0 276842426 75173888 17225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 18353 17225 170 317 0 18032 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 73412

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1774552/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=74196 CPUtime=1481.83
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 17853 0 0 0 148156 27 0 0 25 0 1 0 276842426 75976704 17440 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 18549 17440 170 317 0 18228 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 74196

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1773528/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=75120 CPUtime=1541.81
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 18088 0 0 0 154153 28 0 0 25 0 1 0 276842426 76922880 17675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 18780 17675 170 317 0 18459 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 75120

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1772504/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=76028 CPUtime=1601.79
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 18357 0 0 0 160151 28 0 0 25 0 1 0 276842426 77852672 17944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 19007 17944 170 317 0 18686 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 76028

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1771480/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=77080 CPUtime=1661.77
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 18595 0 0 0 166148 29 0 0 25 0 1 0 276842426 78929920 18182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 19270 18182 170 317 0 18949 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 77080

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1770584/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=78388 CPUtime=1721.75
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 18897 0 0 0 172145 30 0 0 25 0 1 0 276842426 80269312 18418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 19597 18418 170 317 0 19276 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 78388

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1769496/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=79568 CPUtime=1781.73
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 19177 0 0 0 178143 30 0 0 25 0 1 0 276842426 81477632 18665 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 19892 18665 170 317 0 19571 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 79568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1769240/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=79700 CPUtime=1800.03
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 19239 0 0 0 179973 30 0 0 25 0 1 0 276842426 81612800 18727 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 19925 18727 170 317 0 19604 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 79700

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1769240/2055920 swapFree=4139036/4192956
[pid=20146] ppid=20144 vsize=79700 CPUtime=1800.42
/proc/20146/stat : 20146 (oree) R 20144 20146 19699 0 -1 4194304 19240 0 0 0 180012 30 0 0 25 0 1 0 276842426 81612800 18728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20146/statm: 19925 18728 170 317 0 19604 0
Current children cumulated CPU time (s) 1800.42
Current children cumulated vsize (KiB) 79700

Child status: 0
Real time (s): 1801.03
CPU time (s): 1800.46
CPU user time (s): 1800.14
CPU system time (s): 0.320951
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 79700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.14
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19256
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= 1368

runsolver used 1.50877 second user time and 4.06338 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue May  1 08:27:27 UTC 2007

IDJOB= 431589
IDBENCH= 48062
IDSOLVER= 172
FILE ID= node3/431589-1178008047

PBS_JOBID= 4728306

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=7-P0=71-P1=79-P2=101-P3=109-P4=107-P5=97-P6=127-P7=127-P8=67-B.opb
COMMAND LINE= oree /tmp/evaluation/431589-1178008047/instance-431589-1178008047.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-431589-1178008047 -o ROOT/results/node3/conversion-431589-1178008047 -C 600 -M 1800 /tmp/evaluation/431589-1178008047/substituteSizeProductKeyword /tmp/evaluation/431589-1178008047/instance-431589-1178008047.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-431589-1178008047 -o ROOT/results/node3/solver-431589-1178008047 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431589-1178008047/instance-431589-1178008047.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  81c333fcff34b0322e8b1b71c0cda382

RANDOM SEED= 448883533

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
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		: 3000.270
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:       1844920 kB
Buffers:         34272 kB
Cached:          98912 kB
SwapCached:      16688 kB
Active:          86484 kB
Inactive:        69664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844920 kB
SwapTotal:     4192956 kB
SwapFree:      4139036 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          29844 kB
Slab:            40432 kB
Committed_AS:  7275088 kB
PageTables:       1780 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 node3 on Tue May  1 08:57:30 UTC 2007