Trace number 429685

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) 1800.2 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=61-P1=127-P2=131-P3=107-P4=47-B.opb
MD5SUM4652b0e8f21fa4edb3d66fa3030eb917
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 benchmark0.071988
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 variables84
Total number of constraints9
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 constraints9
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)196
Sum of products size (including duplicates)392
Number of different products196
Sum of products size392

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=280 #constraints=406 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
0.29/0.37	c restart after 401 decisions
0.39/0.46	c nbDecision=500 #constraints=826
0.69/0.77	c restart after 801 decisions
1.00/1.05	c nbDecision=1000 #constraints=1272
1.79/1.86	c nbDecision=1500 #constraints=1749
1.99/2.09	c restart after 1601 decisions
3.20/3.21	c nbDecision=2000 #constraints=2206
4.59/4.60	c nbDecision=2500 #constraints=2659
6.79/6.85	c nbDecision=3000 #constraints=3119
7.89/7.98	c restart after 3201 decisions
9.69/9.77	c nbDecision=3500 #constraints=3546
13.69/13.71	c nbDecision=4000 #constraints=4014
18.49/18.54	c nbDecision=4500 #constraints=4454
22.48/22.57	c nbDecision=5000 #constraints=4917
31.49/31.54	c nbDecision=5500 #constraints=5393
38.78/38.82	c nbDecision=6000 #constraints=5859
45.09/45.10	c restart after 6401 decisions
45.68/45.80	c nbDecision=6500 #constraints=6272
57.78/57.80	c nbDecision=7000 #constraints=6730
69.77/69.85	c nbDecision=7500 #constraints=7190
81.07/81.19	c nbDecision=8000 #constraints=7638
95.86/95.95	c nbDecision=8500 #constraints=8127
117.36/117.40	c nbDecision=9000 #constraints=8624
139.95/140.07	c nbDecision=9500 #constraints=9091
166.85/166.98	c nbDecision=10000 #constraints=9568
194.54/194.70	c nbDecision=10500 #constraints=10036
221.44/221.51	c nbDecision=11000 #constraints=10491
259.53/259.64	c nbDecision=11500 #constraints=10966
304.32/304.46	c nbDecision=12000 #constraints=11460
345.21/345.34	c nbDecision=12500 #constraints=11928
364.71/364.83	c restart after 12801 decisions
378.70/378.86	c nbDecision=13000 #constraints=12390
412.00/412.15	c nbDecision=13500 #constraints=12877
444.78/444.98	c nbDecision=14000 #constraints=13346
485.38/485.57	c nbDecision=14500 #constraints=13832
527.47/527.66	c nbDecision=15000 #constraints=14307
568.67/568.88	c nbDecision=15500 #constraints=14786
581.76/581.91	c nbDecision=16000 #constraints=15254
626.35/626.56	c nbDecision=16500 #constraints=15742
672.64/672.83	c nbDecision=17000 #constraints=16232
720.72/720.90	c nbDecision=17500 #constraints=16716
774.72/774.93	c nbDecision=18000 #constraints=17184
830.70/830.99	c nbDecision=18500 #constraints=17664
879.39/879.62	c nbDecision=19000 #constraints=18084
933.38/933.69	c nbDecision=19500 #constraints=18550
985.87/986.16	c nbDecision=20000 #constraints=19039
1041.16/1041.43	c nbDecision=20500 #constraints=19523
1103.04/1103.30	c nbDecision=21000 #constraints=20008
1166.74/1167.08	c nbDecision=21500 #constraints=20499
1228.55/1228.97	c nbDecision=22000 #constraints=20991
1300.39/1300.84	c nbDecision=22500 #constraints=21487
1369.87/1370.33	c nbDecision=23000 #constraints=21982
1438.86/1439.31	c nbDecision=23500 #constraints=22466
1519.84/1520.38	c nbDecision=24000 #constraints=22956
1595.33/1595.85	c nbDecision=24500 #constraints=23437
1664.71/1665.26	c nbDecision=25000 #constraints=23918
1765.69/1766.29	c nbDecision=25500 #constraints=24409
1785.68/1786.28	c restart after 25601 decisions
1800.09/1800.61	Received signal 15
1800.09/1800.69	
1800.09/1800.69	s UNKNOWN
1800.09/1800.69	
1800.09/1800.69	c user time= 1800 s
1800.09/1800.69	c system time= 0.188971 s
1800.09/1800.69	c wall clock time=1800.7

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429685-1177987259/instance-429685-1177987259.opb
mv /tmp/evaluation/429685-1177987259/instance-429685-1177987259.opb.tmp /tmp/evaluation/429685-1177987259/instance-429685-1177987259.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node52/watcher-429685-1177987259 -o ROOT/results/node52/solver-429685-1177987259 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429685-1177987259/instance-429685-1177987259.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 3/64 17543
/proc/meminfo: memFree=1863380/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=1600 CPUtime=0
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 153570947 1638400 191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602853 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 400 191 137 317 0 79 0

[startup+0.0812259 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17543
/proc/meminfo: memFree=1863380/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=1728 CPUtime=0.07
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 260 0 0 0 7 0 0 0 18 0 1 0 153570947 1769472 243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 432 243 139 317 0 111 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1728

[startup+0.101227 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17543
/proc/meminfo: memFree=1863380/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=1856 CPUtime=0.09
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 153570947 1900544 254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 464 254 139 317 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.30124 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17543
/proc/meminfo: memFree=1863380/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=2388 CPUtime=0.29
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 415 0 0 0 29 0 0 0 19 0 1 0 153570947 2445312 398 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284117 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 597 398 139 317 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.701267 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17543
/proc/meminfo: memFree=1863380/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=3308 CPUtime=0.69
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 643 0 0 0 69 0 0 0 22 0 1 0 153570947 3387392 626 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 827 626 139 317 0 506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3308

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17544
/proc/meminfo: memFree=1860812/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=4620 CPUtime=1.49
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 960 0 0 0 149 0 0 0 25 0 1 0 153570947 4730880 943 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711017 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 1155 943 139 317 0 834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4620

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17544
/proc/meminfo: memFree=1858956/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=6440 CPUtime=3.09
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 1445 0 0 0 309 0 0 0 25 0 1 0 153570947 6594560 1428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 1610 1428 170 317 0 1289 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6440

[startup+6.30165 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17544
/proc/meminfo: memFree=1856204/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=8796 CPUtime=6.29
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 2022 0 0 0 629 0 0 0 25 0 1 0 153570947 9007104 2005 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 2199 2005 170 317 0 1878 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8796

[startup+12.7021 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17544
/proc/meminfo: memFree=1853772/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=10916 CPUtime=12.69
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 2552 0 0 0 1268 1 0 0 25 0 1 0 153570947 11177984 2535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 2729 2535 170 317 0 2408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10916

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17544
/proc/meminfo: memFree=1850380/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=14492 CPUtime=25.49
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 3396 0 0 0 2547 2 0 0 25 0 1 0 153570947 14839808 3379 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 3623 3379 170 317 0 3302 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14492

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17544
/proc/meminfo: memFree=1846796/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=18236 CPUtime=51.08
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 4280 0 0 0 5106 2 0 0 25 0 1 0 153570947 18673664 4263 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 4559 4263 170 317 0 4238 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18236

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17550
/proc/meminfo: memFree=1841484/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=23692 CPUtime=102.26
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 5598 0 0 0 10223 3 0 0 25 0 1 0 153570947 24260608 5581 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 5923 5581 170 317 0 5602 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23692

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17550
/proc/meminfo: memFree=1838284/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=27136 CPUtime=162.25
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 6446 0 0 0 16221 4 0 0 25 0 1 0 153570947 27787264 6371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 6784 6371 170 317 0 6463 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27136

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17550
/proc/meminfo: memFree=1835404/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=30468 CPUtime=222.24
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 7158 0 0 0 22219 5 0 0 25 0 1 0 153570947 31199232 7083 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604251 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 7617 7083 170 317 0 7296 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 30468

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17550
/proc/meminfo: memFree=1833356/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=32312 CPUtime=282.22
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 7645 0 0 0 28217 5 0 0 25 0 1 0 153570947 33087488 7570 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 8078 7570 170 317 0 7757 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32312

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17550
/proc/meminfo: memFree=1831372/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=34592 CPUtime=342.2
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 8138 0 0 0 34215 5 0 0 25 0 1 0 153570947 35422208 8063 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 8648 8063 170 317 0 8327 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34592

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17550
/proc/meminfo: memFree=1829196/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=36464 CPUtime=402.19
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 8676 0 0 0 40213 6 0 0 25 0 1 0 153570947 37339136 8601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 9116 8601 170 317 0 8795 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 36464

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17550
/proc/meminfo: memFree=1827084/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=38704 CPUtime=462.19
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 9210 0 0 0 46211 8 0 0 25 0 1 0 153570947 39632896 9135 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 9676 9135 170 317 0 9355 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 38704

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17550
/proc/meminfo: memFree=1825292/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=40684 CPUtime=522.17
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 9673 0 0 0 52209 8 0 0 25 0 1 0 153570947 41660416 9598 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 10171 9598 170 317 0 9850 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 40684

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17550
/proc/meminfo: memFree=1822348/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=43504 CPUtime=582.16
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 10420 0 0 0 58207 9 0 0 25 0 1 0 153570947 44548096 10345 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 10876 10345 170 317 0 10555 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 43504

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17550
/proc/meminfo: memFree=1820620/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=45120 CPUtime=642.14
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 10812 0 0 0 64205 9 0 0 25 0 1 0 153570947 46202880 10737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 11280 10737 170 317 0 10959 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 45120


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17550
/proc/meminfo: memFree=1814668/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=52368 CPUtime=882.09
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 12411 0 0 0 88198 11 0 0 25 0 1 0 153570947 53624832 12222 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 13092 12222 170 317 0 12771 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 52368

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17550
/proc/meminfo: memFree=1813324/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=53872 CPUtime=942.07
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 12736 0 0 0 94196 11 0 0 25 0 1 0 153570947 55164928 12547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 13468 12547 170 317 0 13147 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 53872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17550
/proc/meminfo: memFree=1811852/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=55372 CPUtime=1002.07
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 13102 0 0 0 100195 12 0 0 25 0 1 0 153570947 56700928 12913 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718570 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 13843 12913 170 317 0 13522 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 55372

[startup+1062.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 17550
/proc/meminfo: memFree=1810636/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=56476 CPUtime=1062.05
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 13403 0 0 0 106193 12 0 0 25 0 1 0 153570947 57831424 13214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710934 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 14119 13214 170 317 0 13798 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 56476

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 17550
/proc/meminfo: memFree=1809228/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=58104 CPUtime=1122.03
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 13737 0 0 0 112191 12 0 0 25 0 1 0 153570947 59498496 13548 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 14526 13548 170 317 0 14205 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 58104

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 17550
/proc/meminfo: memFree=1808140/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=59320 CPUtime=1182.03
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 14008 0 0 0 118190 13 0 0 25 0 1 0 153570947 60743680 13819 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 14830 13819 170 317 0 14509 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 59320

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 17720
/proc/meminfo: memFree=1805324/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=60636 CPUtime=1241.92
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 14381 0 0 0 124177 15 0 0 25 0 1 0 153570947 62091264 14159 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 15159 14159 170 317 0 14838 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 60636

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17748
/proc/meminfo: memFree=1805516/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=61692 CPUtime=1301.9
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 14645 0 0 0 130174 16 0 0 25 0 1 0 153570947 63172608 14423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563787 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 15423 14423 170 317 0 15102 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 61692

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17748
/proc/meminfo: memFree=1804428/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=62604 CPUtime=1361.87
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 14908 0 0 0 136171 16 0 0 25 0 1 0 153570947 64106496 14686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 15651 14686 170 317 0 15330 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 62604

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17748
/proc/meminfo: memFree=1803404/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=63648 CPUtime=1421.87
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 15179 0 0 0 142170 17 0 0 25 0 1 0 153570947 65175552 14957 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 15912 14957 170 317 0 15591 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 63648

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17748
/proc/meminfo: memFree=1802380/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=64572 CPUtime=1481.85
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 15429 0 0 0 148168 17 0 0 25 0 1 0 153570947 66121728 15207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 16143 15207 170 317 0 15822 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 64572

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17748
/proc/meminfo: memFree=1801420/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=65516 CPUtime=1541.83
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 15666 0 0 0 154166 17 0 0 25 0 1 0 153570947 67088384 15444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 16379 15444 170 317 0 16058 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 65516

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17748
/proc/meminfo: memFree=1800396/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=67088 CPUtime=1601.83
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 15987 0 0 0 160165 18 0 0 25 0 1 0 153570947 68698112 15699 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 16772 15699 170 317 0 16451 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 67088

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17748
/proc/meminfo: memFree=1798540/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=69788 CPUtime=1661.81
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 16475 0 0 0 166163 18 0 0 25 0 1 0 153570947 71462912 16154 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 17447 16154 170 317 0 17126 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 69788

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17750
/proc/meminfo: memFree=1797772/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=70572 CPUtime=1721.8
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 16707 0 0 0 172162 18 0 0 25 0 1 0 153570947 72265728 16353 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 17643 16353 170 317 0 17322 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 70572

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17750
/proc/meminfo: memFree=1796940/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=71228 CPUtime=1781.78
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 16895 0 0 0 178160 18 0 0 25 0 1 0 153570947 72937472 16541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 17807 16541 170 317 0 17486 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 71228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17750
/proc/meminfo: memFree=1796620/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=71492 CPUtime=1800.09
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194304 16975 0 0 0 179991 18 0 0 25 0 1 0 153570947 73207808 16621 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604330 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 17873 16621 170 317 0 17552 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 71492

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 2/65 17750
/proc/meminfo: memFree=1796620/2055920 swapFree=4182984/4192956
[pid=17543] ppid=17541 vsize=0 CPUtime=1800.19
/proc/17543/stat : 17543 (oree) R 17541 17543 28704 0 -1 4194308 16991 0 0 0 180000 19 0 0 25 0 1 0 153570947 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17543/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.2
CPU user time (s): 1800
CPU system time (s): 0.200969
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 71492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16991
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= 2733

runsolver used 1.48677 second user time and 3.49447 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue May  1 02:40:59 UTC 2007

IDJOB= 429685
IDBENCH= 47926
IDSOLVER= 172
FILE ID= node52/429685-1177987259

PBS_JOBID= 4728160

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=61-P1=127-P2=131-P3=107-P4=47-B.opb
COMMAND LINE= oree /tmp/evaluation/429685-1177987259/instance-429685-1177987259.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-429685-1177987259 -o ROOT/results/node52/conversion-429685-1177987259 -C 600 -M 1800 /tmp/evaluation/429685-1177987259/substituteSizeProductKeyword /tmp/evaluation/429685-1177987259/instance-429685-1177987259.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-429685-1177987259 -o ROOT/results/node52/solver-429685-1177987259 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429685-1177987259/instance-429685-1177987259.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  4652b0e8f21fa4edb3d66fa3030eb917

RANDOM SEED= 938419373

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1863724 kB
Buffers:         28012 kB
Cached:          96552 kB
SwapCached:       3888 kB
Active:          78084 kB
Inactive:        60772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863724 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          19752 kB
Slab:            39228 kB
Committed_AS:  2649548 kB
PageTables:       1500 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 node52 on Tue May  1 03:11:02 UTC 2007