Trace number 431995

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) 1800.13 1800.79

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=5-P1=113-P2=107-P3=11-P4=43-P5=101-B.opb
MD5SUM8a0125b71bb37b2e2e8bfc178a3ff25d
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 benchmark0.089985
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 variables105
Total number of constraints11
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 constraints11
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)245
Sum of products size (including duplicates)490
Number of different products245
Sum of products size490

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=350 #constraints=507 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
0.39/0.40	c restart after 401 decisions
0.39/0.49	c nbDecision=500 #constraints=952
0.79/0.83	c restart after 801 decisions
1.00/1.09	c nbDecision=1000 #constraints=1405
1.59/1.68	c nbDecision=1500 #constraints=1874
1.79/1.82	c restart after 1601 decisions
2.29/2.34	c nbDecision=2000 #constraints=2301
3.09/3.17	c nbDecision=2500 #constraints=2770
4.19/4.21	c nbDecision=3000 #constraints=3215
4.89/4.98	c restart after 3201 decisions
5.60/5.67	c nbDecision=3500 #constraints=3667
8.19/8.21	c nbDecision=4000 #constraints=4124
10.69/10.74	c nbDecision=4500 #constraints=4569
14.38/14.47	c nbDecision=5000 #constraints=5029
18.28/18.32	c nbDecision=5500 #constraints=5509
25.06/25.16	c nbDecision=6000 #constraints=5987
31.07/31.17	c restart after 6401 decisions
31.47/31.55	c nbDecision=6500 #constraints=6426
39.17/39.29	c nbDecision=7000 #constraints=6913
51.06/51.11	c nbDecision=7500 #constraints=7388
61.57/61.66	c nbDecision=8000 #constraints=7829
74.26/74.36	c nbDecision=8500 #constraints=8298
86.26/86.35	c nbDecision=9000 #constraints=8767
99.66/99.74	c nbDecision=9500 #constraints=9241
116.35/116.41	c nbDecision=10000 #constraints=9695
134.55/134.61	c nbDecision=10500 #constraints=10144
152.84/152.98	c nbDecision=11000 #constraints=10616
171.01/171.17	c nbDecision=11500 #constraints=11074
206.91/207.09	c nbDecision=12000 #constraints=11557
245.10/245.25	c nbDecision=12500 #constraints=12036
266.99/267.12	c restart after 12801 decisions
273.29/273.44	c nbDecision=13000 #constraints=12483
307.58/307.78	c nbDecision=13500 #constraints=12973
340.97/341.19	c nbDecision=14000 #constraints=13456
377.96/378.17	c nbDecision=14500 #constraints=13929
411.85/412.01	c nbDecision=15000 #constraints=14403
447.54/447.76	c nbDecision=15500 #constraints=14866
466.63/466.87	c nbDecision=16000 #constraints=15301
520.91/521.15	c nbDecision=16500 #constraints=15799
568.98/569.29	c nbDecision=17000 #constraints=16280
617.67/617.92	c nbDecision=17500 #constraints=16774
662.56/662.83	c nbDecision=18000 #constraints=17255
700.75/701.04	c nbDecision=18500 #constraints=17708
739.42/739.73	c nbDecision=19000 #constraints=18206
790.52/790.84	c nbDecision=19500 #constraints=18699
843.40/843.77	c nbDecision=20000 #constraints=19172
899.27/899.65	c nbDecision=20500 #constraints=19663
952.25/952.68	c nbDecision=21000 #constraints=20148
1009.72/1010.17	c nbDecision=21500 #constraints=20623
1063.01/1063.45	c nbDecision=22000 #constraints=21114
1122.48/1122.95	c nbDecision=22500 #constraints=21607
1186.76/1187.26	c nbDecision=23000 #constraints=22087
1257.23/1257.71	c nbDecision=23500 #constraints=22581
1326.00/1326.60	c nbDecision=24000 #constraints=23064
1389.67/1390.28	c nbDecision=24500 #constraints=23541
1490.13/1490.70	c nbDecision=25000 #constraints=24025
1587.30/1587.92	c nbDecision=25500 #constraints=24509
1602.39/1603.04	c restart after 25601 decisions
1661.89/1662.51	c nbDecision=26000 #constraints=24954
1746.55/1747.30	c nbDecision=26500 #constraints=25446
1800.04/1800.71	Received signal 15
1800.04/1800.77	
1800.04/1800.77	s UNKNOWN
1800.04/1800.77	
1800.04/1800.77	c user time= 1799.8 s
1800.04/1800.77	c system time= 0.320951 s
1800.04/1800.77	c wall clock time=1800.77

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431995-1178012753/instance-431995-1178012753.opb
mv /tmp/evaluation/431995-1178012753/instance-431995-1178012753.opb.tmp /tmp/evaluation/431995-1178012753/instance-431995-1178012753.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-431995-1178012753 -o ROOT/results/node16/solver-431995-1178012753 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431995-1178012753/instance-431995-1178012753.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: 0.84 0.95 0.98 3/77 28615
/proc/meminfo: memFree=1802048/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=1600 CPUtime=0
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 249192988 1638400 200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602853 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 400 200 137 317 0 79 0

[startup+0.0291841 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 28615
/proc/meminfo: memFree=1802048/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=1732 CPUtime=0.02
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 243 0 0 0 2 0 0 0 18 0 1 0 249192988 1773568 226 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271379 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 433 226 139 317 0 112 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1732

[startup+0.101169 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 28615
/proc/meminfo: memFree=1802048/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=1864 CPUtime=0.09
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 285 0 0 0 9 0 0 0 18 0 1 0 249192988 1908736 268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 466 268 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301126 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 28615
/proc/meminfo: memFree=1802048/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=2392 CPUtime=0.29
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 399 0 0 0 29 0 0 0 19 0 1 0 249192988 2449408 382 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 598 382 139 317 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701043 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 28615
/proc/meminfo: memFree=1802048/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=3180 CPUtime=0.69
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 627 0 0 0 69 0 0 0 23 0 1 0 249192988 3256320 610 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 795 610 139 317 0 474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3180

[startup+1.50187 s]
/proc/loadavg: 0.84 0.95 0.98 2/78 28616
/proc/meminfo: memFree=1799608/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=4948 CPUtime=1.49
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 1037 0 0 0 149 0 0 0 25 0 1 0 249192988 5066752 1020 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270603 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 1237 1020 139 317 0 916 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4948

[startup+3.10154 s]
/proc/loadavg: 0.84 0.95 0.98 2/78 28616
/proc/meminfo: memFree=1797368/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=7652 CPUtime=3.09
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 1745 0 0 0 309 0 0 0 25 0 1 0 249192988 7835648 1728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 1913 1728 170 317 0 1592 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7652

[startup+6.30187 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 28616
/proc/meminfo: memFree=1793400/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=10400 CPUtime=6.3
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 2429 0 0 0 629 1 0 0 25 0 1 0 249192988 10649600 2412 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 2600 2412 170 317 0 2279 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 10400

[startup+12.7015 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 28616
/proc/meminfo: memFree=1790336/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=13160 CPUtime=12.69
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 3096 0 0 0 1268 1 0 0 25 0 1 0 249192988 13475840 3079 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134717765 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 3290 3079 170 317 0 2969 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13160

[startup+25.5018 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 28616
/proc/meminfo: memFree=1786816/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=16544 CPUtime=25.46
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 3930 0 0 0 2545 1 0 0 25 0 1 0 249192988 16941056 3913 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 4136 3913 170 317 0 3815 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16544

[startup+51.1015 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 28616
/proc/meminfo: memFree=1783296/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=20508 CPUtime=51.06
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 4833 0 0 0 5104 2 0 0 25 0 1 0 249192988 21000192 4816 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 5127 4816 170 317 0 4806 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20508

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 28616
/proc/meminfo: memFree=1777728/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=26216 CPUtime=102.26
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 6228 0 0 0 10222 4 0 0 25 0 1 0 249192988 26845184 6153 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 6554 6153 170 317 0 6233 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26216

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28616
/proc/meminfo: memFree=1773888/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=30312 CPUtime=162.21
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 7209 0 0 0 16216 5 0 0 25 0 1 0 249192988 31039488 7134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604207 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 7578 7134 170 317 0 7257 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 30312

[startup+222.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 28616
/proc/meminfo: memFree=1771392/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=32944 CPUtime=222.2
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 7825 0 0 0 22214 6 0 0 25 0 1 0 249192988 33734656 7750 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 8236 7750 170 317 0 7915 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 32944

[startup+282.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 28616
/proc/meminfo: memFree=1769152/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=35280 CPUtime=282.19
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 8388 0 0 0 28213 6 0 0 25 0 1 0 249192988 36126720 8313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 8820 8313 170 317 0 8499 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 35280

[startup+342.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 28616
/proc/meminfo: memFree=1766784/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=37896 CPUtime=342.17
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 8974 0 0 0 34210 7 0 0 25 0 1 0 249192988 38805504 8899 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 9474 8899 170 317 0 9153 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 37896

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28616
/proc/meminfo: memFree=1764672/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=39964 CPUtime=402.14
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 9486 0 0 0 40207 7 0 0 25 0 1 0 249192988 40923136 9411 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 9991 9411 170 317 0 9670 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 39964

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28616
/proc/meminfo: memFree=1762432/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=42080 CPUtime=462.13
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 10060 0 0 0 46205 8 0 0 25 0 1 0 249192988 43089920 9985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 10520 9985 170 317 0 10199 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 42080

[startup+522.302 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 28616
/proc/meminfo: memFree=1760576/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=44096 CPUtime=522.11
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 10541 0 0 0 52202 9 0 0 25 0 1 0 249192988 45154304 10466 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 11024 10466 170 317 0 10703 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 44096

[startup+582.302 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 28616
/proc/meminfo: memFree=1758912/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=45736 CPUtime=582.08
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 10944 0 0 0 58199 9 0 0 25 0 1 0 249192988 46833664 10869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 11434 10869 170 317 0 11113 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 45736

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 28616
/proc/meminfo: memFree=1757248/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=47800 CPUtime=642.08
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 11479 0 0 0 64198 10 0 0 25 0 1 0 249192988 48947200 11289 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 11950 11289 170 317 0 11629 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 47800


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28616
/proc/meminfo: memFree=1750656/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=55196 CPUtime=881.98
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 13117 0 0 0 88186 12 0 0 25 0 1 0 249192988 56520704 12927 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 13799 12927 170 317 0 13478 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 55196

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 28782
/proc/meminfo: memFree=1747920/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=56820 CPUtime=941.95
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 13471 0 0 0 94171 24 0 0 25 0 1 0 249192988 58183680 13281 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 14205 13281 170 317 0 13884 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 56820

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28814
/proc/meminfo: memFree=1747584/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=58128 CPUtime=1001.94
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 13824 0 0 0 100167 27 0 0 25 0 1 0 249192988 59523072 13634 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 14532 13634 170 317 0 14211 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 58128

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28814
/proc/meminfo: memFree=1746176/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=59608 CPUtime=1061.91
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 14193 0 0 0 106164 27 0 0 25 0 1 0 249192988 61038592 14003 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 14902 14003 170 317 0 14581 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 59608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28814
/proc/meminfo: memFree=1745024/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=61112 CPUtime=1121.88
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 14517 0 0 0 112161 27 0 0 25 0 1 0 249192988 62578688 14327 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 15278 14327 170 317 0 14957 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 61112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28814
/proc/meminfo: memFree=1743744/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=62420 CPUtime=1181.86
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 14836 0 0 0 118158 28 0 0 25 0 1 0 249192988 63918080 14613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718324 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 15605 14613 170 317 0 15284 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 62420

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28814
/proc/meminfo: memFree=1742720/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=63388 CPUtime=1241.84
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 15105 0 0 0 124156 28 0 0 25 0 1 0 249192988 64909312 14882 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 15847 14882 170 317 0 15526 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 63388

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28814
/proc/meminfo: memFree=1741504/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=64468 CPUtime=1301.81
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 15384 0 0 0 130153 28 0 0 25 0 1 0 249192988 66015232 15161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28615/statm: 16117 15161 170 317 0 15796 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 64468

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28814
/proc/meminfo: memFree=1740480/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=65520 CPUtime=1361.8
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 15656 0 0 0 136151 29 0 0 25 0 1 0 249192988 67092480 15433 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 16380 15433 170 317 0 16059 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 65520

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28814
/proc/meminfo: memFree=1739584/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=66448 CPUtime=1421.76
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 15911 0 0 0 142146 30 0 0 25 0 1 0 249192988 68042752 15688 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 16612 15688 170 317 0 16291 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 66448

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28814
/proc/meminfo: memFree=1738752/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=67240 CPUtime=1481.74
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 16111 0 0 0 148144 30 0 0 25 0 1 0 249192988 68853760 15888 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 16810 15888 170 317 0 16489 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 67240

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28814
/proc/meminfo: memFree=1737984/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=68060 CPUtime=1541.71
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 16304 0 0 0 154141 30 0 0 25 0 1 0 249192988 69693440 16081 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 17015 16081 170 317 0 16694 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 68060

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28814
/proc/meminfo: memFree=1737216/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=68972 CPUtime=1601.69
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 16516 0 0 0 160139 30 0 0 25 0 1 0 249192988 70627328 16260 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563943 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 17243 16260 170 317 0 16922 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 68972

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28814
/proc/meminfo: memFree=1736256/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=70076 CPUtime=1661.69
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 16791 0 0 0 166138 31 0 0 25 0 1 0 249192988 71757824 16502 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 17519 16502 170 317 0 17198 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 70076

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28814
/proc/meminfo: memFree=1735424/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=71120 CPUtime=1721.66
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 17064 0 0 0 172135 31 0 0 25 0 1 0 249192988 72826880 16709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 17780 16709 170 317 0 17459 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 71120

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28814
/proc/meminfo: memFree=1734400/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=71896 CPUtime=1781.63
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 17292 0 0 0 178132 31 0 0 25 0 1 0 249192988 73621504 16937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 17974 16937 170 317 0 17653 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 71896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28814
/proc/meminfo: memFree=1734144/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=72156 CPUtime=1800.04
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 17352 0 0 0 179973 31 0 0 25 0 1 0 249192988 73887744 16997 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 18039 16997 170 317 0 17718 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 72156

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 0.99 2/78 28814
/proc/meminfo: memFree=1734144/2055920 swapFree=4148604/4192956
[pid=28615] ppid=28613 vsize=72156 CPUtime=1800.04
/proc/28615/stat : 28615 (oree) R 28613 28615 27620 0 -1 4194304 17352 0 0 0 179973 31 0 0 25 0 1 0 249192988 73887744 16997 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/28615/statm: 18039 16997 170 317 0 17718 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 72156

Child status: 0
Real time (s): 1800.79
CPU time (s): 1800.13
CPU user time (s): 1799.8
CPU system time (s): 0.331949
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 72156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17369
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= 39756

runsolver used 1.47877 second user time and 5.08323 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue May  1 09:45:54 UTC 2007

IDJOB= 431995
IDBENCH= 48091
IDSOLVER= 172
FILE ID= node16/431995-1178012753

PBS_JOBID= 4728281

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=5-P1=113-P2=107-P3=11-P4=43-P5=101-B.opb
COMMAND LINE= oree /tmp/evaluation/431995-1178012753/instance-431995-1178012753.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-431995-1178012753 -o ROOT/results/node16/conversion-431995-1178012753 -C 600 -M 1800 /tmp/evaluation/431995-1178012753/substituteSizeProductKeyword /tmp/evaluation/431995-1178012753/instance-431995-1178012753.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-431995-1178012753 -o ROOT/results/node16/solver-431995-1178012753 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431995-1178012753/instance-431995-1178012753.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  8a0125b71bb37b2e2e8bfc178a3ff25d

RANDOM SEED= 368510437

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1802456 kB
Buffers:         34252 kB
Cached:         131592 kB
SwapCached:      12248 kB
Active:          42032 kB
Inactive:       147668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802456 kB
SwapTotal:     4192956 kB
SwapFree:      4148604 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          30692 kB
Slab:            49248 kB
Committed_AS:  7703280 kB
PageTables:       1840 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 node16 on Tue May  1 10:15:56 UTC 2007