Trace number 366572

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) 1802.08 1802.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_50_50.r.opb
MD5SUM92218ddb5567427e70962e6332b1ed9e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark1.45478
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint50
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
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...
0.00/0.01	c ...done
0.00/0.01	c #vars=100 #constraints=101 hasObjective=yes
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.00/0.02	c nbDecision=94 #constraints=101
0.00/0.02	c linear search for optimum
0.00/0.02	o 6
0.00/0.02	c nbDecision=95 #constraints=104
0.00/0.02	o 5
0.19/0.27	c restart after 401 decisions
0.19/0.28	c nbDecision=500 #constraints=417
0.59/0.62	c restart after 801 decisions
0.69/0.76	c nbDecision=1000 #constraints=817
1.69/1.75	c nbDecision=1500 #constraints=1313
1.89/1.97	c nbDecision=1562 #constraints=1377
1.89/1.97	o 4
1.99/2.09	c restart after 1601 decisions
4.59/4.68	c nbDecision=2000 #constraints=1745
8.39/8.41	c nbDecision=2500 #constraints=2209
15.98/16.00	c nbDecision=3000 #constraints=2704
16.49/16.54	c restart after 3201 decisions
18.69/18.73	c nbDecision=3500 #constraints=3087
29.89/29.98	c nbDecision=4000 #constraints=3569
37.98/38.04	c nbDecision=4500 #constraints=4059
57.38/57.47	c nbDecision=5000 #constraints=4559
70.17/70.25	c nbDecision=5500 #constraints=5066
90.66/90.79	c nbDecision=6000 #constraints=5537
101.47/101.57	c restart after 6401 decisions
103.47/103.57	c nbDecision=6500 #constraints=5963
134.56/134.64	c nbDecision=7000 #constraints=6433
144.06/144.17	c nbDecision=7500 #constraints=6924
178.54/178.63	c nbDecision=8000 #constraints=7451
203.04/203.19	c nbDecision=8500 #constraints=7916
248.43/248.58	c nbDecision=9000 #constraints=8414
271.73/271.83	c nbDecision=9500 #constraints=8907
321.81/322.00	c nbDecision=10000 #constraints=9433
353.80/353.95	c nbDecision=10500 #constraints=9898
409.89/410.06	c nbDecision=11000 #constraints=10398
447.88/448.08	c nbDecision=11500 #constraints=10903
500.07/500.22	c nbDecision=12000 #constraints=11402
551.76/551.99	c nbDecision=12500 #constraints=11881
569.05/569.27	c restart after 12801 decisions
582.55/582.71	c nbDecision=13000 #constraints=12301
653.13/653.36	c nbDecision=13500 #constraints=12807
695.52/695.78	c nbDecision=14000 #constraints=13287
754.20/754.40	c nbDecision=14500 #constraints=13769
833.29/833.59	c nbDecision=15000 #constraints=14258
871.27/871.55	c nbDecision=15500 #constraints=14774
953.66/953.94	c nbDecision=16000 #constraints=15264
1015.44/1015.72	c nbDecision=16500 #constraints=15753
1070.33/1070.62	c nbDecision=17000 #constraints=16236
1177.90/1178.24	c nbDecision=17500 #constraints=16755
1231.19/1231.55	c nbDecision=18000 #constraints=17221
1304.67/1305.00	c nbDecision=18500 #constraints=17729
1426.44/1426.81	c nbDecision=19000 #constraints=18230
1487.32/1487.72	c nbDecision=19500 #constraints=18692
1583.90/1584.34	c nbDecision=20000 #constraints=19173
1722.87/1723.34	c nbDecision=20500 #constraints=19689
1765.36/1765.88	c nbDecision=21000 #constraints=20159
1800.06/1800.50	Received signal 15

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/node72/watcher-366572-1176999699 -o ROOT/results/node72/solver-366572-1176999699 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366572-1176999699/instance-366572-1176999699.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1233
/proc/meminfo: memFree=1497136/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=1468 CPUtime=0
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 176008365 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284208 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 367 164 130 317 0 46 0

[startup+0.0856149 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1233
/proc/meminfo: memFree=1497136/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=2128 CPUtime=0.08
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 388 0 0 0 8 0 0 0 18 0 1 0 176008365 2179072 370 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 532 370 170 317 0 211 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2128

[startup+0.101616 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1233
/proc/meminfo: memFree=1497136/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=2260 CPUtime=0.09
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 409 0 0 0 9 0 0 0 18 0 1 0 176008365 2314240 391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 565 391 170 317 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2260

[startup+0.301634 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1233
/proc/meminfo: memFree=1497136/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=3316 CPUtime=0.29
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 670 0 0 0 29 0 0 0 20 0 1 0 176008365 3395584 652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711106 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 829 652 170 317 0 508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3316

[startup+0.70167 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1233
/proc/meminfo: memFree=1497136/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=4776 CPUtime=0.69
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 1056 0 0 0 69 0 0 0 23 0 1 0 176008365 4890624 1038 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 1194 1038 170 317 0 873 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4776

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1234
/proc/meminfo: memFree=1492840/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=6944 CPUtime=1.49
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 1537 0 0 0 149 0 0 0 25 0 1 0 176008365 7110656 1519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278989 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 1736 1519 170 317 0 1415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6944

[startup+3.1019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1234
/proc/meminfo: memFree=1490472/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=8556 CPUtime=3.09
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 1952 0 0 0 308 1 0 0 25 0 1 0 176008365 8761344 1934 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 2139 1934 170 317 0 1818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8556

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1234
/proc/meminfo: memFree=1488872/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=9612 CPUtime=6.29
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 2245 0 0 0 628 1 0 0 25 0 1 0 176008365 9842688 2227 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 2403 2227 170 317 0 2082 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9612

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1234
/proc/meminfo: memFree=1485928/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=13044 CPUtime=12.68
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 2935 0 0 0 1267 1 0 0 25 0 1 0 176008365 13357056 2917 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 3261 2917 170 317 0 2940 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13044

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1234
/proc/meminfo: memFree=1482152/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=16356 CPUtime=25.48
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 3856 0 0 0 2546 2 0 0 25 0 1 0 176008365 16748544 3838 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 4089 3838 170 317 0 3768 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16356

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1234
/proc/meminfo: memFree=1477672/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=21536 CPUtime=51.08
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 4958 0 0 0 5104 4 0 0 25 0 1 0 176008365 22052864 4940 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 5384 4940 170 317 0 5063 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21536

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1234
/proc/meminfo: memFree=1471848/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=27452 CPUtime=102.27
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 6417 0 0 0 10222 5 0 0 25 0 1 0 176008365 28110848 6399 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 6863 6399 170 317 0 6542 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27452

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1234
/proc/meminfo: memFree=1466664/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=32096 CPUtime=162.25
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 7709 0 0 0 16219 6 0 0 25 0 1 0 176008365 32866304 7691 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 8024 7691 170 317 0 7703 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32096

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1234
/proc/meminfo: memFree=1463080/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=35264 CPUtime=222.24
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 8580 0 0 0 22217 7 0 0 25 0 1 0 176008365 36110336 8562 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 8816 8562 170 317 0 8495 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 35264

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1234
/proc/meminfo: memFree=1459240/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=41424 CPUtime=282.22
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 9577 0 0 0 28214 8 0 0 25 0 1 0 176008365 42418176 9502 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718306 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 10356 9502 170 317 0 10035 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 41424

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1234
/proc/meminfo: memFree=1456808/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=44340 CPUtime=342.2
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 10172 0 0 0 34211 9 0 0 25 0 1 0 176008365 45404160 10097 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 11085 10097 170 317 0 10764 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 44340

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1234
/proc/meminfo: memFree=1454376/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=46928 CPUtime=402.19
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 10784 0 0 0 40209 10 0 0 25 0 1 0 176008365 48054272 10709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 11732 10709 170 317 0 11411 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 46928

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1234
/proc/meminfo: memFree=1451624/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=49568 CPUtime=462.18
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 11489 0 0 0 46206 12 0 0 25 0 1 0 176008365 50757632 11414 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 12392 11414 170 317 0 12071 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 49568

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1234
/proc/meminfo: memFree=1449832/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=51148 CPUtime=522.16
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 11910 0 0 0 52204 12 0 0 25 0 1 0 176008365 52375552 11835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 12787 11835 170 317 0 12466 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 51148

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1234
/proc/meminfo: memFree=1447016/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=53784 CPUtime=582.15
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 12628 0 0 0 58202 13 0 0 25 0 1 0 176008365 55074816 12553 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 13446 12553 170 317 0 13125 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 53784

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1236
/proc/meminfo: memFree=1445288/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=55248 CPUtime=642.14
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 13042 0 0 0 64200 14 0 0 25 0 1 0 176008365 56573952 12967 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 13812 12967 170 317 0 13491 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 55248


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

/proc/meminfo: memFree=1432296/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=66860 CPUtime=1062.03
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 16266 0 0 0 106183 20 0 0 25 0 1 0 176008365 68464640 16191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 16715 16191 170 317 0 16394 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 66860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1236
/proc/meminfo: memFree=1431144/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=67916 CPUtime=1122.01
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 16553 0 0 0 112181 20 0 0 25 0 1 0 176008365 69545984 16478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 16979 16478 170 317 0 16658 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 67916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1236
/proc/meminfo: memFree=1429992/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=70828 CPUtime=1182
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 17248 0 0 0 118179 21 0 0 25 0 1 0 176008365 72527872 16729 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 17707 16729 170 317 0 17386 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 70828

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1236
/proc/meminfo: memFree=1428008/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=75492 CPUtime=1241.99
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 18371 0 0 0 124177 22 0 0 25 0 1 0 176008365 77303808 17258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 18873 17258 170 317 0 18552 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 75492

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1236
/proc/meminfo: memFree=1426600/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=76680 CPUtime=1301.97
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 18723 0 0 0 130175 22 0 0 25 0 1 0 176008365 78520320 17610 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 19170 17610 170 317 0 18849 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 76680

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1236
/proc/meminfo: memFree=1425704/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=77596 CPUtime=1361.96
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 18995 0 0 0 136173 23 0 0 25 0 1 0 176008365 79458304 17849 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 19399 17849 170 317 0 19078 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 77596

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1236
/proc/meminfo: memFree=1424872/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=79024 CPUtime=1421.95
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 19349 0 0 0 142171 24 0 0 25 0 1 0 176008365 80920576 18038 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 19756 18038 170 317 0 19435 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 79024

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1236
/proc/meminfo: memFree=1423208/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=82144 CPUtime=1481.93
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 20109 0 0 0 148168 25 0 0 25 0 1 0 176008365 84115456 18468 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 20536 18468 170 317 0 20215 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 82144

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1236
/proc/meminfo: memFree=1421928/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=83448 CPUtime=1541.91
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 20500 0 0 0 154165 26 0 0 25 0 1 0 176008365 85450752 18793 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 20862 18793 170 317 0 20541 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 83448

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1236
/proc/meminfo: memFree=1421032/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=84232 CPUtime=1601.9
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 20733 0 0 0 160163 27 0 0 25 0 1 0 176008365 86253568 18993 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 21058 18993 170 317 0 20737 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 84232

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1236
/proc/meminfo: memFree=1420392/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=84892 CPUtime=1661.88
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 20899 0 0 0 166161 27 0 0 25 0 1 0 176008365 86929408 19159 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 21223 19159 170 317 0 20902 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 84892

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1236
/proc/meminfo: memFree=1419816/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=85548 CPUtime=1721.87
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 21114 0 0 0 172159 28 0 0 25 0 1 0 176008365 87601152 19341 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 21387 19341 170 317 0 21066 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 85548

[startup+1782.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 1236
/proc/meminfo: memFree=1417128/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=88176 CPUtime=1781.86
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 21839 0 0 0 178157 29 0 0 25 0 1 0 176008365 90292224 19967 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563461 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 22044 19967 170 317 0 21723 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 88176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 1236
/proc/meminfo: memFree=1416680/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=88440 CPUtime=1800.06
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 21928 0 0 0 179977 29 0 0 25 0 1 0 176008365 90562560 20056 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 22110 20056 170 317 0 21789 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 88440

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 1237
/proc/meminfo: memFree=1416672/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=88440 CPUtime=1800.95
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 21931 0 0 0 180066 29 0 0 25 0 1 0 176008365 90562560 20059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 22110 20059 170 317 0 21789 0
Current children cumulated CPU time (s) 1800.95
Current children cumulated vsize (KiB) 88440

[startup+1802.2 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 1237
/proc/meminfo: memFree=1416672/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=88440 CPUtime=1801.75
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 21932 0 0 0 180146 29 0 0 25 0 1 0 176008365 90562560 20060 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 22110 20060 170 317 0 21789 0
Current children cumulated CPU time (s) 1801.75
Current children cumulated vsize (KiB) 88440

[startup+1802.4 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 1237
/proc/meminfo: memFree=1416672/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=88440 CPUtime=1801.95
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 21932 0 0 0 180166 29 0 0 25 0 1 0 176008365 90562560 20060 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 22110 20060 170 317 0 21789 0
Current children cumulated CPU time (s) 1801.95
Current children cumulated vsize (KiB) 88440

[startup+1802.5 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 1237
/proc/meminfo: memFree=1416672/2055920 swapFree=4157116/4192956
[pid=1233] ppid=1231 vsize=88572 CPUtime=1802.05
/proc/1233/stat : 1233 (oree) R 1231 1233 928 0 -1 4194304 21933 0 0 0 180176 29 0 0 25 0 1 0 176008365 90697728 20061 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711135 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1233/statm: 22143 20061 170 317 0 21822 0
Current children cumulated CPU time (s) 1802.05
Current children cumulated vsize (KiB) 88572

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.52
CPU time (s): 1802.08
CPU user time (s): 1801.77
CPU system time (s): 0.307953
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 88572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.77
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21933
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= 3381

runsolver used 1.92571 second user time and 4.64029 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Thu Apr 19 16:21:39 UTC 2007

IDJOB= 366572
IDBENCH= 2869
IDSOLVER= 172
FILE ID= node72/366572-1176999699

PBS_JOBID= 4630487

Free space on /tmp= 66407 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_50_50.r.opb
COMMAND LINE= oree /tmp/evaluation/366572-1176999699/instance-366572-1176999699.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-366572-1176999699 -o ROOT/results/node72/solver-366572-1176999699 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366572-1176999699/instance-366572-1176999699.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  92218ddb5567427e70962e6332b1ed9e

RANDOM SEED= 315423298

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1497544 kB
Buffers:         32608 kB
Cached:         451844 kB
SwapCached:      16912 kB
Active:          92064 kB
Inactive:       415196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497544 kB
SwapTotal:     4192956 kB
SwapFree:      4157116 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            36652 kB
Committed_AS:  2769812 kB
PageTables:       1788 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= 66407 MiB

End job on node72 on Thu Apr 19 16:51:42 UTC 2007