Trace number 430133

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) 1800.55 1801.25

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=47-P1=43-P2=113-P3=61-B.opb
MD5SUMaca556d38b23293c39a313a437063f67
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 benchmark0.055991
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 variables63
Total number of constraints7
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 constraints7
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)147
Sum of products size (including duplicates)294
Number of different products147
Sum of products size294

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=210 #constraints=305 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
0.39/0.43	c restart after 401 decisions
0.49/0.50	c nbDecision=500 #constraints=740
0.89/0.91	c restart after 801 decisions
1.19/1.28	c nbDecision=1000 #constraints=1198
2.19/2.22	c nbDecision=1500 #constraints=1657
2.39/2.48	c restart after 1601 decisions
3.39/3.49	c nbDecision=2000 #constraints=2093
5.59/5.65	c nbDecision=2500 #constraints=2569
8.49/8.50	c nbDecision=3000 #constraints=3038
9.79/9.84	c restart after 3201 decisions
11.59/11.69	c nbDecision=3500 #constraints=3448
15.39/15.47	c nbDecision=4000 #constraints=3873
19.29/19.38	c nbDecision=4500 #constraints=4329
26.88/26.99	c nbDecision=5000 #constraints=4803
34.66/34.70	c nbDecision=5500 #constraints=5253
43.36/43.49	c nbDecision=6000 #constraints=5710
51.23/51.39	c restart after 6401 decisions
52.92/53.00	c nbDecision=6500 #constraints=6127
64.20/64.32	c nbDecision=7000 #constraints=6565
74.49/74.61	c nbDecision=7500 #constraints=6978
98.47/98.63	c nbDecision=8000 #constraints=7466
125.46/125.61	c nbDecision=8500 #constraints=7950
152.85/153.06	c nbDecision=9000 #constraints=8428
176.14/176.36	c nbDecision=9500 #constraints=8904
204.64/204.89	c nbDecision=10000 #constraints=9398
236.52/236.73	c nbDecision=10500 #constraints=9890
269.32/269.57	c nbDecision=11000 #constraints=10379
298.71/298.91	c nbDecision=11500 #constraints=10847
335.69/335.99	c nbDecision=12000 #constraints=11344
370.97/371.22	c nbDecision=12500 #constraints=11831
391.97/392.24	c restart after 12801 decisions
394.77/395.06	c nbDecision=13000 #constraints=12295
431.06/431.31	c nbDecision=13500 #constraints=12786
465.55/465.83	c nbDecision=14000 #constraints=13275
501.73/502.04	c nbDecision=14500 #constraints=13741
543.13/543.40	c nbDecision=15000 #constraints=14227
584.10/584.47	c nbDecision=15500 #constraints=14691
628.99/629.36	c nbDecision=16000 #constraints=15174
675.58/675.92	c nbDecision=16500 #constraints=15639
724.85/725.28	c nbDecision=17000 #constraints=16132
773.14/773.57	c nbDecision=17500 #constraints=16599
828.52/828.97	c nbDecision=18000 #constraints=17086
884.30/884.71	c nbDecision=18500 #constraints=17569
939.68/940.16	c nbDecision=19000 #constraints=18028
1005.16/1005.61	c nbDecision=19500 #constraints=18504
1070.44/1070.91	c nbDecision=20000 #constraints=18988
1144.02/1144.56	c nbDecision=20500 #constraints=19486
1215.28/1215.88	c nbDecision=21000 #constraints=19964
1295.36/1295.98	c nbDecision=21500 #constraints=20440
1385.34/1385.98	c nbDecision=22000 #constraints=20926
1474.70/1475.39	c nbDecision=22500 #constraints=21399
1546.37/1547.03	c nbDecision=23000 #constraints=21830
1627.35/1628.09	c nbDecision=23500 #constraints=22312
1705.62/1706.37	c nbDecision=24000 #constraints=22790
1793.99/1794.71	c nbDecision=24500 #constraints=23252
1800.09/1800.80	Received signal 15
1800.48/1801.23	
1800.48/1801.23	s UNKNOWN
1800.48/1801.23	
1800.48/1801.23	c user time= 1800.23 s
1800.48/1801.23	c system time= 0.298954 s
1800.48/1801.23	c wall clock time=1801.23

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430133-1177992032/instance-430133-1177992032.opb
mv /tmp/evaluation/430133-1177992032/instance-430133-1177992032.opb.tmp /tmp/evaluation/430133-1177992032/instance-430133-1177992032.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node42/watcher-430133-1177992032 -o ROOT/results/node42/solver-430133-1177992032 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430133-1177992032/instance-430133-1177992032.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: 0.80 0.95 0.96 3/77 31306
/proc/meminfo: memFree=1790064/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=1600 CPUtime=0
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 247115108 1638400 186 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 400 186 139 317 0 79 0

[startup+0.0303071 s]
/proc/loadavg: 0.80 0.95 0.96 3/77 31306
/proc/meminfo: memFree=1790064/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=1600 CPUtime=0.02
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 222 0 0 0 2 0 0 0 18 0 1 0 247115108 1638400 205 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 400 205 139 317 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1600

[startup+0.10132 s]
/proc/loadavg: 0.80 0.95 0.96 3/77 31306
/proc/meminfo: memFree=1790064/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=1732 CPUtime=0.09
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 262 0 0 0 9 0 0 0 18 0 1 0 247115108 1773568 245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 433 245 139 317 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.301358 s]
/proc/loadavg: 0.80 0.95 0.96 3/77 31306
/proc/meminfo: memFree=1790064/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=2128 CPUtime=0.29
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 363 0 0 0 29 0 0 0 19 0 1 0 247115108 2179072 346 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 532 346 139 317 0 211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701433 s]
/proc/loadavg: 0.80 0.95 0.96 3/77 31306
/proc/meminfo: memFree=1790064/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=3184 CPUtime=0.69
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 602 0 0 0 69 0 0 0 23 0 1 0 247115108 3260416 585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271347 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 796 585 139 317 0 475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3184

[startup+1.50159 s]
/proc/loadavg: 0.80 0.95 0.96 2/78 31307
/proc/meminfo: memFree=1787688/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=4240 CPUtime=1.49
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 908 0 0 0 149 0 0 0 25 0 1 0 247115108 4341760 891 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 1060 891 170 317 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4240

[startup+3.10189 s]
/proc/loadavg: 0.80 0.95 0.96 2/78 31307
/proc/meminfo: memFree=1786152/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=5960 CPUtime=3.09
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 1338 0 0 0 309 0 0 0 25 0 1 0 247115108 6103040 1321 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 1490 1321 170 317 0 1169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5960

[startup+6.3015 s]
/proc/loadavg: 0.81 0.95 0.96 2/78 31307
/proc/meminfo: memFree=1783592/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=8076 CPUtime=6.29
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 1853 0 0 0 628 1 0 0 25 0 1 0 247115108 8269824 1836 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 2019 1836 170 317 0 1698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8076

[startup+12.7017 s]
/proc/loadavg: 0.83 0.95 0.96 2/78 31307
/proc/meminfo: memFree=1781032/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=10468 CPUtime=12.69
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 2420 0 0 0 1268 1 0 0 25 0 1 0 247115108 10719232 2403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 2617 2403 170 317 0 2296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10468

[startup+25.5012 s]
/proc/loadavg: 0.86 0.95 0.96 2/78 31307
/proc/meminfo: memFree=1777640/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=13776 CPUtime=25.48
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 3236 0 0 0 2546 2 0 0 25 0 1 0 247115108 14106624 3219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 3444 3219 170 317 0 3123 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13776

[startup+51.102 s]
/proc/loadavg: 0.91 0.96 0.96 2/84 31429
/proc/meminfo: memFree=1772912/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=17368 CPUtime=51.03
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 4072 0 0 0 5098 5 0 0 25 0 1 0 247115108 17784832 4055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 4342 4055 170 317 0 4021 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 17368

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 31505
/proc/meminfo: memFree=1769320/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=22048 CPUtime=102.17
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 5210 0 0 0 10211 6 0 0 25 0 1 0 247115108 22577152 5193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 5512 5193 170 317 0 5191 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 22048

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.96 2/78 31505
/proc/meminfo: memFree=1765992/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=25480 CPUtime=162.14
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 6105 0 0 0 16207 7 0 0 25 0 1 0 247115108 26091520 6031 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 6370 6031 170 317 0 6049 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 25480

[startup+222.302 s]
/proc/loadavg: 1.22 1.02 0.97 2/78 31505
/proc/meminfo: memFree=1763304/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=28676 CPUtime=222.13
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 6755 0 0 0 22205 8 0 0 25 0 1 0 247115108 29364224 6681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 7169 6681 170 317 0 6848 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 28676

[startup+282.301 s]
/proc/loadavg: 1.08 1.01 0.97 2/78 31505
/proc/meminfo: memFree=1761064/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=31004 CPUtime=282.11
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 7312 0 0 0 28202 9 0 0 25 0 1 0 247115108 31748096 7238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 7751 7238 170 317 0 7430 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 31004

[startup+342.301 s]
/proc/loadavg: 1.03 1.01 0.97 2/78 31505
/proc/meminfo: memFree=1758696/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=33456 CPUtime=342.09
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 7911 0 0 0 34199 10 0 0 25 0 1 0 247115108 34258944 7837 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 8364 7837 170 317 0 8043 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 33456

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 31505
/proc/meminfo: memFree=1756200/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=35784 CPUtime=402.07
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 8514 0 0 0 40196 11 0 0 25 0 1 0 247115108 36642816 8440 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 8946 8440 170 317 0 8625 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 35784

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 31505
/proc/meminfo: memFree=1754152/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=38024 CPUtime=462.05
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 9029 0 0 0 46193 12 0 0 25 0 1 0 247115108 38936576 8955 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 9506 8955 170 317 0 9185 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 38024

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 31505
/proc/meminfo: memFree=1752424/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=40016 CPUtime=522.03
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 9494 0 0 0 52190 13 0 0 25 0 1 0 247115108 40976384 9420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 10004 9420 170 317 0 9683 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 40016

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 31505
/proc/meminfo: memFree=1750504/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=41916 CPUtime=582
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 9961 0 0 0 58187 13 0 0 25 0 1 0 247115108 42921984 9887 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 10479 9887 170 317 0 10158 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 41916

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 31505
/proc/meminfo: memFree=1748456/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=43656 CPUtime=641.98
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 10459 0 0 0 64184 14 0 0 25 0 1 0 247115108 44703744 10385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 10914 10385 170 317 0 10593 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 43656


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

[startup+942.302 s]
/proc/loadavg: 1.08 1.04 0.99 2/78 31505
/proc/meminfo: memFree=1741224/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=52240 CPUtime=941.88
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 12349 0 0 0 94170 18 0 0 25 0 1 0 247115108 53493760 12162 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 13060 12162 170 317 0 12739 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 52240

[startup+1002.3 s]
/proc/loadavg: 1.03 1.03 0.99 2/78 31505
/proc/meminfo: memFree=1740072/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=53416 CPUtime=1001.86
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 12621 0 0 0 100167 19 0 0 25 0 1 0 247115108 54697984 12434 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 13354 12434 170 317 0 13033 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 53416

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 0.99 2/78 31505
/proc/meminfo: memFree=1738920/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=54332 CPUtime=1061.84
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 12896 0 0 0 106164 20 0 0 25 0 1 0 247115108 55635968 12709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 13583 12709 170 317 0 13262 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 54332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 0.99 2/78 31505
/proc/meminfo: memFree=1737896/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=55520 CPUtime=1121.82
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 13153 0 0 0 112161 21 0 0 25 0 1 0 247115108 56852480 12966 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 13880 12966 170 317 0 13559 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 55520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/78 31505
/proc/meminfo: memFree=1736808/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=56848 CPUtime=1181.8
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 13422 0 0 0 118159 21 0 0 25 0 1 0 247115108 58212352 13235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 14212 13235 170 317 0 13891 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 56848

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31505
/proc/meminfo: memFree=1735592/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=58164 CPUtime=1241.78
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 13792 0 0 0 124156 22 0 0 25 0 1 0 247115108 59559936 13506 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 14541 13506 170 317 0 14220 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 58164

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31505
/proc/meminfo: memFree=1734696/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=59100 CPUtime=1301.76
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 14021 0 0 0 130154 22 0 0 25 0 1 0 247115108 60518400 13735 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 14775 13735 170 317 0 14454 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 59100

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31505
/proc/meminfo: memFree=1733928/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=59888 CPUtime=1361.73
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 14210 0 0 0 136150 23 0 0 25 0 1 0 247115108 61325312 13924 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 14972 13924 170 317 0 14651 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 59888

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31505
/proc/meminfo: memFree=1733032/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=60548 CPUtime=1421.72
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 14417 0 0 0 142148 24 0 0 25 0 1 0 247115108 62001152 14131 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 15137 14131 170 317 0 14816 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 60548

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31505
/proc/meminfo: memFree=1732136/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=61336 CPUtime=1481.69
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 14631 0 0 0 148144 25 0 0 25 0 1 0 247115108 62808064 14345 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 15334 14345 170 317 0 15013 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 61336

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31505
/proc/meminfo: memFree=1731112/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=62260 CPUtime=1541.67
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 14884 0 0 0 154141 26 0 0 25 0 1 0 247115108 63754240 14598 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 15565 14598 170 317 0 15244 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 62260

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31505
/proc/meminfo: memFree=1730152/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=63564 CPUtime=1601.66
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 15169 0 0 0 160139 27 0 0 25 0 1 0 247115108 65089536 14850 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 15891 14850 170 317 0 15570 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 63564

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31505
/proc/meminfo: memFree=1729192/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=64608 CPUtime=1661.64
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 15428 0 0 0 166136 28 0 0 25 0 1 0 247115108 66158592 15076 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 16152 15076 170 317 0 15831 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 64608

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31505
/proc/meminfo: memFree=1728040/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=65684 CPUtime=1721.61
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 15723 0 0 0 172133 28 0 0 25 0 1 0 247115108 67260416 15338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 16421 15338 170 317 0 16100 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 65684

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31505
/proc/meminfo: memFree=1727208/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=66600 CPUtime=1781.59
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 15928 0 0 0 178130 29 0 0 25 0 1 0 247115108 68198400 15543 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 16650 15543 170 317 0 16329 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 66600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31505
/proc/meminfo: memFree=1727016/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=66860 CPUtime=1800.09
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 15979 0 0 0 179980 29 0 0 25 0 1 0 247115108 68464640 15594 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 16715 15594 170 317 0 16394 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 66860

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31505
/proc/meminfo: memFree=1727016/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=66860 CPUtime=1800.28
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 15980 0 0 0 179999 29 0 0 25 0 1 0 247115108 68464640 15595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 16715 15595 170 317 0 16394 0
Current children cumulated CPU time (s) 1800.28
Current children cumulated vsize (KiB) 66860

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31505
/proc/meminfo: memFree=1727016/2055920 swapFree=4147452/4192956
[pid=31306] ppid=31304 vsize=66860 CPUtime=1800.48
/proc/31306/stat : 31306 (oree) R 31304 31306 31238 0 -1 4194304 15980 0 0 0 180019 29 0 0 25 0 1 0 247115108 68464640 15595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31306/statm: 16715 15595 170 317 0 16394 0
Current children cumulated CPU time (s) 1800.48
Current children cumulated vsize (KiB) 66860

Child status: 0
Real time (s): 1801.25
CPU time (s): 1800.55
CPU user time (s): 1800.24
CPU system time (s): 0.310952
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 66860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.24
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15996
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= 2092

runsolver used 1.68874 second user time and 4.44432 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue May  1 04:00:32 UTC 2007

IDJOB= 430133
IDBENCH= 47958
IDSOLVER= 172
FILE ID= node42/430133-1177992032

PBS_JOBID= 4728216

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=47-P1=43-P2=113-P3=61-B.opb
COMMAND LINE= oree /tmp/evaluation/430133-1177992032/instance-430133-1177992032.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-430133-1177992032 -o ROOT/results/node42/conversion-430133-1177992032 -C 600 -M 1800 /tmp/evaluation/430133-1177992032/substituteSizeProductKeyword /tmp/evaluation/430133-1177992032/instance-430133-1177992032.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-430133-1177992032 -o ROOT/results/node42/solver-430133-1177992032 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430133-1177992032/instance-430133-1177992032.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  aca556d38b23293c39a313a437063f67

RANDOM SEED= 675776125

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1790472 kB
Buffers:         25268 kB
Cached:         149664 kB
SwapCached:      14312 kB
Active:          40864 kB
Inactive:       157352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790472 kB
SwapTotal:     4192956 kB
SwapFree:      4147452 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            52660 kB
Committed_AS:  3734832 kB
PageTables:       1912 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 node42 on Tue May  1 04:30:35 UTC 2007