Trace number 373021

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) 1800.29 1800.91

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_4.opb
MD5SUM7937d419688402745c19e3544f97b6e8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark29
Best CPU time to get the best result obtained on this benchmark1800.38
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 29
Optimality of the best value was proved NO
Number of variables99789
Total number of constraints388956
Number of constraints which are clauses388925
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints30
Minimum length of a constraint1
Maximum length of a constraint3140
Number of terms in the objective function 3140
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 3140
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 3178
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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...
3.09/3.12	c ...done
3.09/3.12	c #vars=99789 #constraints=388957 hasObjective=yes
5.19/5.25	c res. mode=mod
5.19/5.25	c VSIDS like heuristics
5.19/5.25	c complete search running
112.95/113.01	c restart after 401 decisions
126.35/126.49	c nbDecision=500 #constraints=389157
221.31/221.46	c restart after 801 decisions
299.78/299.93	c nbDecision=1000 #constraints=389374
335.88/336.02	c nbDecision=1500 #constraints=389447
338.18/338.37	c restart after 1601 decisions
447.63/447.85	c nbDecision=2000 #constraints=389612
458.13/458.32	c nbDecision=2500 #constraints=389670
464.13/464.36	c nbDecision=3000 #constraints=389702
465.93/466.17	c restart after 3201 decisions
572.39/572.65	c nbDecision=3500 #constraints=389850
583.18/583.45	c nbDecision=4000 #constraints=389915
589.30/589.54	c nbDecision=4500 #constraints=389948
594.69/594.99	c nbDecision=5000 #constraints=389972
599.39/599.68	c nbDecision=5500 #constraints=389992
603.09/603.30	c nbDecision=6000 #constraints=390007
606.29/606.52	c restart after 6401 decisions
606.89/607.14	c nbDecision=6500 #constraints=390023
612.18/612.45	c nbDecision=7000 #constraints=390049
616.18/616.40	c nbDecision=7500 #constraints=390066
619.78/620.06	c nbDecision=8000 #constraints=390081
623.58/623.80	c nbDecision=8500 #constraints=390095
627.48/627.77	c nbDecision=9000 #constraints=390109
630.77/631.08	c nbDecision=9500 #constraints=390120
634.38/634.70	c nbDecision=10000 #constraints=390131
637.47/637.77	c nbDecision=10500 #constraints=390142
640.37/640.62	c nbDecision=11000 #constraints=390152
645.17/645.46	c nbDecision=11500 #constraints=390173
656.37/656.60	c nbDecision=12000 #constraints=390249
667.76/668.08	c nbDecision=12500 #constraints=390301
683.86/684.13	c restart after 12801 decisions
689.35/689.64	c nbDecision=13000 #constraints=390409
703.14/703.48	c nbDecision=13500 #constraints=390503
731.24/731.53	c nbDecision=14000 #constraints=390662
744.23/744.59	c nbDecision=14500 #constraints=390816
757.32/757.67	c nbDecision=15000 #constraints=390969
768.63/768.90	c nbDecision=15500 #constraints=391067
785.42/785.77	c nbDecision=16000 #constraints=391198
804.01/804.31	c nbDecision=16500 #constraints=391330
823.80/824.13	c nbDecision=17000 #constraints=391499
847.20/847.52	c nbDecision=17500 #constraints=391686
875.09/875.47	c nbDecision=18000 #constraints=391896
903.88/904.23	c nbDecision=18500 #constraints=392127
927.97/928.35	c nbDecision=19000 #constraints=392353
957.46/957.87	c nbDecision=19500 #constraints=392605
984.85/985.22	c nbDecision=20000 #constraints=392871
1003.14/1003.59	c nbDecision=20500 #constraints=393048
1031.54/1031.97	c nbDecision=21000 #constraints=393270
1062.42/1062.82	c nbDecision=21500 #constraints=393502
1095.41/1095.86	c nbDecision=22000 #constraints=393738
1129.70/1130.17	c nbDecision=22500 #constraints=394010
1169.99/1170.46	c nbDecision=23000 #constraints=394279
1204.58/1205.00	c nbDecision=23500 #constraints=394536
1232.46/1232.90	c nbDecision=24000 #constraints=394717
1263.56/1264.08	c nbDecision=24500 #constraints=394937
1293.94/1294.45	c nbDecision=25000 #constraints=395151
1323.44/1323.96	c nbDecision=25500 #constraints=395331
1326.73/1327.23	c restart after 25601 decisions
1449.89/1450.47	c nbDecision=26000 #constraints=395492
1467.89/1468.41	c nbDecision=26500 #constraints=395552
1479.78/1480.35	c nbDecision=27000 #constraints=395581
1489.38/1489.90	c nbDecision=27500 #constraints=395603
1498.27/1498.81	c nbDecision=28000 #constraints=395624
1506.67/1507.28	c nbDecision=28500 #constraints=395641
1513.97/1514.56	c nbDecision=29000 #constraints=395655
1521.06/1521.66	c nbDecision=29500 #constraints=395668
1528.47/1529.05	c nbDecision=30000 #constraints=395681
1535.07/1535.67	c nbDecision=30500 #constraints=395692
1540.97/1541.59	c nbDecision=31000 #constraints=395702
1546.96/1547.51	c nbDecision=31500 #constraints=395715
1552.36/1552.95	c nbDecision=32000 #constraints=395728
1563.95/1564.54	c nbDecision=32500 #constraints=395779
1575.85/1576.42	c nbDecision=33000 #constraints=395818
1595.74/1596.34	c nbDecision=33500 #constraints=395910
1608.24/1608.88	c nbDecision=34000 #constraints=396002
1626.03/1626.60	c nbDecision=34500 #constraints=396110
1644.02/1644.66	c nbDecision=35000 #constraints=396217
1671.52/1672.14	c nbDecision=35500 #constraints=396369
1687.21/1687.86	c nbDecision=36000 #constraints=396474
1699.71/1700.35	c nbDecision=36500 #constraints=396591
1713.80/1714.46	c nbDecision=37000 #constraints=396720
1741.39/1742.00	c nbDecision=37500 #constraints=396886
1764.89/1765.57	c nbDecision=38000 #constraints=397034
1784.18/1784.82	c nbDecision=38500 #constraints=397175
1800.08/1800.70	Received signal 15
1800.08/1800.79	
1800.08/1800.79	s UNKNOWN
1800.08/1800.79	
1800.08/1800.79	c user time= 1799.76 s
1800.08/1800.79	c system time= 0.416936 s
1800.08/1800.79	c wall clock time=1800.8

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-373021-1177158085 -o ROOT/results/node42/solver-373021-1177158085 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/373021-1177158085/instance-373021-1177158085.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: 0.99 0.98 0.99 3/77 19952
/proc/meminfo: memFree=1849184/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=1620 CPUtime=0
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 163720505 1658880 177 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 0 0 0
/proc/19952/statm: 405 177 126 317 0 84 0

[startup+0.0993351 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19952
/proc/meminfo: memFree=1849184/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=3644 CPUtime=0.09
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 703 0 0 0 9 0 0 0 18 0 1 0 163720505 3731456 685 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/19952/statm: 911 685 130 317 0 590 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3644

[startup+0.101337 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19952
/proc/meminfo: memFree=1849184/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=3644 CPUtime=0.09
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 714 0 0 0 9 0 0 0 18 0 1 0 163720505 3731456 696 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/19952/statm: 911 696 130 317 0 590 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3644

[startup+0.301375 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19952
/proc/meminfo: memFree=1849184/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=8260 CPUtime=0.3
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 1863 0 0 0 29 1 0 0 19 0 1 0 163720505 8458240 1812 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 0 0 0
/proc/19952/statm: 2065 1812 130 317 0 1744 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 8260

[startup+0.701451 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19952
/proc/meminfo: memFree=1849184/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=16964 CPUtime=0.69
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 4109 0 0 0 67 2 0 0 23 0 1 0 163720505 17371136 3993 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/19952/statm: 4241 3993 130 317 0 3920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16964

[startup+1.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19953
/proc/meminfo: memFree=1827032/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=34636 CPUtime=1.49
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 8624 0 0 0 145 4 0 0 25 0 1 0 163720505 35467264 8379 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710982 0 0 4096 17474 0 0 0 17 0 0 0
/proc/19952/statm: 8659 8379 130 317 0 8338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34636

[startup+3.10191 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19953
/proc/meminfo: memFree=1802776/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=69056 CPUtime=3.09
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 17426 0 0 0 300 9 0 0 25 0 1 0 163720505 70713344 16924 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272698 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 17264 16924 130 317 0 16943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69056

[startup+6.30133 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19953
/proc/meminfo: memFree=1740448/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=132936 CPUtime=6.29
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 33394 0 0 0 613 16 0 0 25 0 1 0 163720505 136126464 30233 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 33234 30233 139 317 0 32913 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132936

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19953
/proc/meminfo: memFree=1728288/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=132936 CPUtime=12.69
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 33394 0 0 0 1253 16 0 0 25 0 1 0 163720505 136126464 30233 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 33234 30233 139 317 0 32913 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 132936

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19953
/proc/meminfo: memFree=1728480/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=132936 CPUtime=25.48
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 33395 0 0 0 2532 16 0 0 25 0 1 0 163720505 136126464 30234 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284117 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 33234 30234 139 317 0 32913 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 132936

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19953
/proc/meminfo: memFree=1728480/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=132936 CPUtime=51.07
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 33395 0 0 0 5091 16 0 0 25 0 1 0 163720505 136126464 30234 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 33234 30234 139 317 0 32913 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 132936

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19953
/proc/meminfo: memFree=1728544/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=132936 CPUtime=102.26
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 33395 0 0 0 10210 16 0 0 25 0 1 0 163720505 136126464 30234 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713835 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 33234 30234 139 317 0 32913 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 132936

[startup+162.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1728544/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=132936 CPUtime=162.23
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 33396 0 0 0 16207 16 0 0 25 0 1 0 163720505 136126464 30235 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 33234 30235 139 317 0 32913 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 132936

[startup+222.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1728544/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=132936 CPUtime=222.21
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 33400 0 0 0 22204 17 0 0 25 0 1 0 163720505 136126464 30239 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 33234 30239 139 317 0 32913 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 132936

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1728544/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=132936 CPUtime=282.19
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 33401 0 0 0 28202 17 0 0 25 0 1 0 163720505 136126464 30240 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135277011 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 33234 30240 139 317 0 32913 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 132936

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1728480/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=132936 CPUtime=342.18
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 33401 0 0 0 34200 18 0 0 25 0 1 0 163720505 136126464 30240 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 33234 30240 139 317 0 32913 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 132936

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1728416/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=132936 CPUtime=402.15
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 33403 0 0 0 40197 18 0 0 25 0 1 0 163720505 136126464 30242 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134554540 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 33234 30242 139 317 0 32913 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 132936

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1728352/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=132936 CPUtime=462.13
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 33403 0 0 0 46195 18 0 0 25 0 1 0 163720505 136126464 30242 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 33234 30242 139 317 0 32913 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 132936

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1728352/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=132936 CPUtime=522.11
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 33404 0 0 0 52192 19 0 0 25 0 1 0 163720505 136126464 30243 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 33234 30243 139 317 0 32913 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 132936

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1728288/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=132936 CPUtime=582.08
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 33404 0 0 0 58189 19 0 0 25 0 1 0 163720505 136126464 30243 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 33234 30243 139 317 0 32913 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 132936

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1728288/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=132936 CPUtime=642.07
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 33407 0 0 0 64187 20 0 0 25 0 1 0 163720505 136126464 30246 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 33234 30246 139 317 0 32913 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 132936


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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1709088/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=152436 CPUtime=941.97
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 38216 0 0 0 94170 27 0 0 25 0 1 0 163720505 156094464 35055 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604407 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 38109 35055 139 317 0 37788 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 152436

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1702688/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=158860 CPUtime=1001.95
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 39773 0 0 0 100166 29 0 0 25 0 1 0 163720505 162672640 36612 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 39715 36612 139 317 0 39394 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 158860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1698720/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=163332 CPUtime=1061.92
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 40785 0 0 0 106162 30 0 0 25 0 1 0 163720505 167251968 37624 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 40833 37624 139 317 0 40512 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 163332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19955
/proc/meminfo: memFree=1694624/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=167136 CPUtime=1121.9
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 41760 0 0 0 112159 31 0 0 25 0 1 0 163720505 171147264 38599 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 41784 38599 139 317 0 41463 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 167136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19955
/proc/meminfo: memFree=1691104/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=170560 CPUtime=1181.88
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 42637 0 0 0 118156 32 0 0 25 0 1 0 163720505 174653440 39476 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 42640 39476 139 317 0 42319 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 170560

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19955
/proc/meminfo: memFree=1688480/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=172900 CPUtime=1241.86
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 43269 0 0 0 124153 33 0 0 25 0 1 0 163720505 177049600 40108 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 43225 40108 139 317 0 42904 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 172900

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19955
/proc/meminfo: memFree=1686240/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=175108 CPUtime=1301.85
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 43834 0 0 0 130150 35 0 0 25 0 1 0 163720505 179310592 40673 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 43777 40673 139 317 0 43456 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 175108

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19955
/proc/meminfo: memFree=1685024/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=176232 CPUtime=1361.82
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 44131 0 0 0 136147 35 0 0 25 0 1 0 163720505 180461568 40970 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 44058 40970 139 317 0 43737 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 176232

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19955
/proc/meminfo: memFree=1684384/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=176972 CPUtime=1421.81
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 44283 0 0 0 142145 36 0 0 25 0 1 0 163720505 181219328 41122 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 44243 41122 139 317 0 43922 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 176972

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19955
/proc/meminfo: memFree=1684000/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=177220 CPUtime=1481.78
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 44367 0 0 0 148142 36 0 0 25 0 1 0 163720505 181473280 41206 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604035 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 44305 41206 139 317 0 43984 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 177220

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19955
/proc/meminfo: memFree=1683744/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=177480 CPUtime=1541.76
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 44437 0 0 0 154139 37 0 0 25 0 1 0 163720505 181739520 41276 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604115 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 44370 41276 139 317 0 44049 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 177480

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19955
/proc/meminfo: memFree=1682656/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=178684 CPUtime=1601.74
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 44713 0 0 0 160137 37 0 0 25 0 1 0 163720505 182972416 41552 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 44671 41552 139 317 0 44350 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 178684

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19955
/proc/meminfo: memFree=1680288/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=181176 CPUtime=1661.72
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 45293 0 0 0 166134 38 0 0 25 0 1 0 163720505 185524224 42132 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 45294 42132 139 317 0 44973 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 181176

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19955
/proc/meminfo: memFree=1676192/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=185364 CPUtime=1721.69
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 46314 0 0 0 172130 39 0 0 25 0 1 0 163720505 189812736 43153 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 46341 43153 139 317 0 46020 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 185364

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19955
/proc/meminfo: memFree=1671968/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=190104 CPUtime=1781.68
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 47340 0 0 0 178127 41 0 0 25 0 1 0 163720505 194666496 44179 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 47526 44179 139 317 0 47205 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 190104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19955
/proc/meminfo: memFree=1670880/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=191896 CPUtime=1800.08
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 47615 0 0 0 179967 41 0 0 25 0 1 0 163720505 196501504 44454 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 47974 44454 139 317 0 47653 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 191896

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19955
/proc/meminfo: memFree=1670880/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=191896 CPUtime=1800.17
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194304 47631 0 0 0 179976 41 0 0 25 0 1 0 163720505 196501504 44470 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712485 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 47974 44470 155 317 0 47653 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 191896

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19955
/proc/meminfo: memFree=1670880/2055920 swapFree=4147416/4192956
[pid=19952] ppid=19950 vsize=0 CPUtime=1800.27
/proc/19952/stat : 19952 (oree) R 19950 19952 19171 0 -1 4194308 47631 0 0 0 179983 44 0 0 25 0 1 0 163720505 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19952/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.91
CPU time (s): 1800.29
CPU user time (s): 1799.84
CPU system time (s): 0.448931
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 191896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.448931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47631
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= 35737

runsolver used 2.11368 second user time and 4.40633 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Apr 21 12:21:26 UTC 2007

IDJOB= 373021
IDBENCH= 25013
IDSOLVER= 172
FILE ID= node42/373021-1177158085

PBS_JOBID= 4648886

Free space on /tmp= 66436 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_4.opb
COMMAND LINE= oree /tmp/evaluation/373021-1177158085/instance-373021-1177158085.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-373021-1177158085 -o ROOT/results/node42/solver-373021-1177158085 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/373021-1177158085/instance-373021-1177158085.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  7937d419688402745c19e3544f97b6e8

RANDOM SEED= 945510213

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:       1849848 kB
Buffers:         28612 kB
Cached:          94748 kB
SwapCached:      13932 kB
Active:          58624 kB
Inactive:        94108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849848 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:           13148 kB
Writeback:           0 kB
Mapped:          36444 kB
Slab:            38760 kB
Committed_AS:  3510160 kB
PageTables:       1928 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= 66436 MiB

End job on node42 on Sat Apr 21 12:51:29 UTC 2007