Trace number 431925

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) 1800.15 1800.77

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=13-P1=53-P2=127-P3=83-P4=37-P5=107-P6=67-P7=41-P8=113-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 benchmark0.18897
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
1.10/1.18	c nbDecision=1000 #constraints=1705
1.79/1.85	c nbDecision=1500 #constraints=2174
1.89/1.95	c restart after 1601 decisions
2.49/2.60	c nbDecision=2000 #constraints=2616
3.19/3.26	c nbDecision=2500 #constraints=3087
3.89/3.93	c nbDecision=3000 #constraints=3555
4.19/4.29	c restart after 3201 decisions
4.89/4.90	c nbDecision=3500 #constraints=4001
6.19/6.20	c nbDecision=4000 #constraints=4497
7.59/7.66	c nbDecision=4500 #constraints=4970
8.79/8.89	c nbDecision=5000 #constraints=5446
10.58/10.67	c nbDecision=5500 #constraints=5901
13.39/13.43	c nbDecision=6000 #constraints=6380
15.98/16.08	c restart after 6401 decisions
16.39/16.42	c nbDecision=6500 #constraints=6822
19.99/20.07	c nbDecision=7000 #constraints=7271
25.68/25.71	c nbDecision=7500 #constraints=7750
32.49/32.54	c nbDecision=8000 #constraints=8216
39.58/39.63	c nbDecision=8500 #constraints=8665
48.47/48.60	c nbDecision=9000 #constraints=9115
57.97/58.00	c nbDecision=9500 #constraints=9573
68.87/68.91	c nbDecision=10000 #constraints=10044
81.28/81.35	c nbDecision=10500 #constraints=10495
94.26/94.35	c nbDecision=11000 #constraints=10943
106.96/107.09	c nbDecision=11500 #constraints=11369
124.55/124.69	c nbDecision=12000 #constraints=11833
135.55/135.68	c nbDecision=12500 #constraints=12288
146.84/146.96	c restart after 12801 decisions
148.05/148.12	c nbDecision=13000 #constraints=12754
162.24/162.39	c nbDecision=13500 #constraints=13227
185.53/185.68	c nbDecision=14000 #constraints=13722
210.23/210.32	c nbDecision=14500 #constraints=14209
241.02/241.19	c nbDecision=15000 #constraints=14701
270.01/270.15	c nbDecision=15500 #constraints=15190
304.30/304.49	c nbDecision=16000 #constraints=15683
332.10/332.26	c nbDecision=16500 #constraints=16172
377.88/378.07	c nbDecision=17000 #constraints=16665
421.07/421.27	c nbDecision=17500 #constraints=17137
467.86/468.04	c nbDecision=18000 #constraints=17618
507.65/507.84	c nbDecision=18500 #constraints=18046
535.24/535.43	c nbDecision=19000 #constraints=18537
576.33/576.55	c nbDecision=19500 #constraints=19031
623.81/624.06	c nbDecision=20000 #constraints=19521
674.99/675.28	c nbDecision=20500 #constraints=20001
724.09/724.36	c nbDecision=21000 #constraints=20485
769.47/769.79	c nbDecision=21500 #constraints=20940
820.26/820.60	c nbDecision=22000 #constraints=21433
876.84/877.10	c nbDecision=22500 #constraints=21924
932.22/932.54	c nbDecision=23000 #constraints=22414
994.51/994.89	c nbDecision=23500 #constraints=22903
1052.49/1052.89	c nbDecision=24000 #constraints=23379
1113.88/1114.25	c nbDecision=24500 #constraints=23842
1190.25/1190.69	c nbDecision=25000 #constraints=24337
1269.43/1269.85	c nbDecision=25500 #constraints=24819
1285.72/1286.15	c restart after 25601 decisions
1289.52/1289.91	c nbDecision=26000 #constraints=25271
1312.02/1312.49	c nbDecision=26500 #constraints=25752
1403.69/1404.15	c nbDecision=27000 #constraints=26246
1487.37/1487.81	c nbDecision=27500 #constraints=26716
1565.74/1566.29	c nbDecision=28000 #constraints=27184
1632.32/1632.86	c nbDecision=28500 #constraints=27613
1714.65/1715.24	c nbDecision=29000 #constraints=28107
1790.77/1791.42	c nbDecision=29500 #constraints=28588
1800.09/1800.70	Received signal 15
1800.09/1800.74	
1800.09/1800.74	s UNKNOWN
1800.09/1800.74	
1800.09/1800.74	c user time= 1799.81 s
1800.09/1800.74	c system time= 0.320951 s
1800.09/1800.74	c wall clock time=1800.75

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431925-1178011974/instance-431925-1178011974.opb
mv /tmp/evaluation/431925-1178011974/instance-431925-1178011974.opb.tmp /tmp/evaluation/431925-1178011974/instance-431925-1178011974.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-431925-1178011974 -o ROOT/results/node2/solver-431925-1178011974 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431925-1178011974/instance-431925-1178011974.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: 1.02 1.03 1.00 3/77 2163
/proc/meminfo: memFree=1821288/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=1468 CPUtime=0
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 277235211 1503232 171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714757 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 367 172 132 317 0 46 0

[startup+0.0175739 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 2163
/proc/meminfo: memFree=1821288/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=1864 CPUtime=0.01
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 270 0 0 0 1 0 0 0 18 0 1 0 277235211 1908736 253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 466 253 139 317 0 145 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1864

[startup+0.101582 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 2163
/proc/meminfo: memFree=1821288/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=1992 CPUtime=0.09
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 277235211 2039808 290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272553 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 498 290 139 317 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.301603 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 2163
/proc/meminfo: memFree=1821288/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=2384 CPUtime=0.29
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 401 0 0 0 29 0 0 0 19 0 1 0 277235211 2441216 384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710849 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 596 384 139 317 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2384

[startup+0.701644 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 2163
/proc/meminfo: memFree=1821288/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=3176 CPUtime=0.69
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 608 0 0 0 69 0 0 0 23 0 1 0 277235211 3252224 591 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134593460 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 794 591 139 317 0 473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3176

[startup+1.50173 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 2164
/proc/meminfo: memFree=1818784/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=4496 CPUtime=1.49
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 950 0 0 0 149 0 0 0 25 0 1 0 277235211 4603904 933 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541590 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 1124 933 139 317 0 803 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4496

[startup+3.10189 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 2164
/proc/meminfo: memFree=1816736/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=7248 CPUtime=3.09
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 1623 0 0 0 309 0 0 0 25 0 1 0 277235211 7421952 1606 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 1812 1606 139 317 0 1491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7248

[startup+6.30123 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 2164
/proc/meminfo: memFree=1811744/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=11520 CPUtime=6.29
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 2709 0 0 0 628 1 0 0 25 0 1 0 277235211 11796480 2692 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 2880 2693 170 317 0 2559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11520

[startup+12.7029 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 2164
/proc/meminfo: memFree=1806560/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=16308 CPUtime=12.68
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 3930 0 0 0 1267 1 0 0 25 0 1 0 277235211 16699392 3870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 4077 3870 170 317 0 3756 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16308

[startup+25.5012 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 2164
/proc/meminfo: memFree=1802528/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=20140 CPUtime=25.48
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 4857 0 0 0 2545 3 0 0 25 0 1 0 277235211 20623360 4797 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 5035 4797 170 317 0 4714 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20140

[startup+51.1019 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 2164
/proc/meminfo: memFree=1798432/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=24452 CPUtime=51.07
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 5884 0 0 0 5103 4 0 0 25 0 1 0 277235211 25038848 5824 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 6113 5824 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: 1.00 1.02 1.00 2/78 2166
/proc/meminfo: memFree=1792736/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=30176 CPUtime=102.26
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 7243 0 0 0 10220 6 0 0 25 0 1 0 277235211 30900224 7183 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 7544 7183 170 317 0 7223 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30176

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2166
/proc/meminfo: memFree=1787360/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=36024 CPUtime=162.24
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 8687 0 0 0 16216 8 0 0 25 0 1 0 277235211 36888576 8542 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 9006 8542 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 1.01 1.00 2/78 2166
/proc/meminfo: memFree=1784352/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=39252 CPUtime=222.22
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 9430 0 0 0 22213 9 0 0 25 0 1 0 277235211 40194048 9285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 9813 9285 170 317 0 9492 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 39252

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1781792/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=42132 CPUtime=282.21
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 10072 0 0 0 28211 10 0 0 25 0 1 0 277235211 43143168 9927 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 10533 9927 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 1.00 2/78 2166
/proc/meminfo: memFree=1779104/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=44708 CPUtime=342.19
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 10725 0 0 0 34208 11 0 0 25 0 1 0 277235211 45780992 10580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 11177 10580 170 317 0 10856 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 44708

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1777440/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=46440 CPUtime=402.18
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 11157 0 0 0 40206 12 0 0 25 0 1 0 277235211 47554560 11012 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 11610 11012 170 317 0 11289 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46440

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1775840/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=47996 CPUtime=462.16
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 11561 0 0 0 46203 13 0 0 25 0 1 0 277235211 49147904 11416 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 11999 11416 170 317 0 11678 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 47996

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1773344/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=50504 CPUtime=522.14
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 12176 0 0 0 52200 14 0 0 25 0 1 0 277235211 51716096 12031 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596056 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 12626 12031 170 317 0 12305 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50504

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1771616/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=52272 CPUtime=582.13
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 12605 0 0 0 58198 15 0 0 25 0 1 0 277235211 53526528 12460 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 13068 12460 170 317 0 12747 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 52272

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1770144/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=53788 CPUtime=642.11
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 12977 0 0 0 64196 15 0 0 25 0 1 0 277235211 55078912 12832 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 13447 12832 170 317 0 13126 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 53788


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1764000/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=60748 CPUtime=882.04
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 14507 0 0 0 88185 19 0 0 25 0 1 0 277235211 62205952 14362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 15187 14362 170 317 0 14866 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 60748

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1762592/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=62384 CPUtime=942.03
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 14850 0 0 0 94183 20 0 0 25 0 1 0 277235211 63881216 14705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 15596 14705 170 317 0 15275 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 62384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1761376/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=63560 CPUtime=1002
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 15164 0 0 0 100180 20 0 0 25 0 1 0 277235211 65085440 15019 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 15890 15019 170 317 0 15569 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 63560

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1760096/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=64912 CPUtime=1061.99
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 15485 0 0 0 106178 21 0 0 25 0 1 0 277235211 66469888 15340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 16228 15340 170 317 0 15907 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 64912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1758816/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=66088 CPUtime=1121.97
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 15798 0 0 0 112175 22 0 0 25 0 1 0 277235211 67674112 15653 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 16522 15653 170 317 0 16201 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 66088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1757856/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=67356 CPUtime=1181.96
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 16107 0 0 0 118173 23 0 0 25 0 1 0 277235211 68972544 15896 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 16839 15896 170 317 0 16518 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 67356

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1756832/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=68668 CPUtime=1241.94
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 16397 0 0 0 124170 24 0 0 25 0 1 0 277235211 70316032 16153 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 17167 16153 170 317 0 16846 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 68668

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1754144/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=71844 CPUtime=1301.92
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 17231 0 0 0 130168 24 0 0 25 0 1 0 277235211 73568256 16818 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 17961 16818 170 317 0 17640 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 71844

[startup+1362.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 2166
/proc/meminfo: memFree=1753440/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=72500 CPUtime=1361.9
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 17422 0 0 0 136165 25 0 0 25 0 1 0 277235211 74240000 17009 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 18125 17009 170 317 0 17804 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 72500

[startup+1422.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 2166
/proc/meminfo: memFree=1752608/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=73284 CPUtime=1421.89
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 17634 0 0 0 142163 26 0 0 25 0 1 0 277235211 75042816 17221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 18321 17221 170 317 0 18000 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 73284

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1751776/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=74064 CPUtime=1481.87
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 17847 0 0 0 148160 27 0 0 25 0 1 0 277235211 75841536 17434 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 18516 17434 170 317 0 18195 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 74064

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1750816/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=75120 CPUtime=1541.85
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 18084 0 0 0 154158 27 0 0 25 0 1 0 277235211 76922880 17671 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 18780 17671 170 317 0 18459 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 75120

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1749728/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=76028 CPUtime=1601.84
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 18353 0 0 0 160156 28 0 0 25 0 1 0 277235211 77852672 17940 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 19007 17940 170 317 0 18686 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 76028

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2166
/proc/meminfo: memFree=1748832/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=77080 CPUtime=1661.82
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 18590 0 0 0 166153 29 0 0 25 0 1 0 277235211 78929920 18177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 19270 18177 170 317 0 18949 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 77080

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 2332
/proc/meminfo: memFree=1746536/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=78388 CPUtime=1721.74
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 18894 0 0 0 172144 30 0 0 25 0 1 0 277235211 80269312 18415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 19597 18415 170 317 0 19276 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 78388

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2364
/proc/meminfo: memFree=1746720/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=79436 CPUtime=1781.68
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 19172 0 0 0 178137 31 0 0 25 0 1 0 277235211 81342464 18660 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 19859 18660 170 317 0 19538 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 79436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2364
/proc/meminfo: memFree=1746464/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=79700 CPUtime=1800.09
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 19236 0 0 0 179977 32 0 0 25 0 1 0 277235211 81612800 18724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 19925 18724 170 317 0 19604 0
Current children cumulated CPU time (s) 1800.09
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+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2364
/proc/meminfo: memFree=1746464/2055920 swapFree=4148836/4192956
[pid=2163] ppid=2161 vsize=79700 CPUtime=1800.09
/proc/2163/stat : 2163 (oree) R 2161 2163 1258 0 -1 4194304 19236 0 0 0 179977 32 0 0 25 0 1 0 277235211 81612800 18724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2163/statm: 19925 18724 170 317 0 19604 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 79700

Child status: 0
Real time (s): 1800.77
CPU time (s): 1800.15
CPU user time (s): 1799.82
CPU system time (s): 0.334949
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 79700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19252
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= 36359

runsolver used 1.42178 second user time and 3.9464 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue May  1 09:32:54 UTC 2007

IDJOB= 431925
IDBENCH= 48086
IDSOLVER= 172
FILE ID= node2/431925-1178011974

PBS_JOBID= 4728314

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=13-P1=53-P2=127-P3=83-P4=37-P5=107-P6=67-P7=41-P8=113-B.opb
COMMAND LINE= oree /tmp/evaluation/431925-1178011974/instance-431925-1178011974.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-431925-1178011974 -o ROOT/results/node2/conversion-431925-1178011974 -C 600 -M 1800 /tmp/evaluation/431925-1178011974/substituteSizeProductKeyword /tmp/evaluation/431925-1178011974/instance-431925-1178011974.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-431925-1178011974 -o ROOT/results/node2/solver-431925-1178011974 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431925-1178011974/instance-431925-1178011974.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  81c333fcff34b0322e8b1b71c0cda382

RANDOM SEED= 250875194

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1821696 kB
Buffers:         36768 kB
Cached:         106288 kB
SwapCached:      12324 kB
Active:          99812 kB
Inactive:        66932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821696 kB
SwapTotal:     4192956 kB
SwapFree:      4148836 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          30700 kB
Slab:            52956 kB
Committed_AS:  8459016 kB
PageTables:       1860 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 node2 on Tue May  1 10:02:57 UTC 2007