Trace number 2668392

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PB/CT 0.1? (TO) 1800.09 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_1.opb
MD5SUMae75c4a4fdafb98542bd11b7f7eecd54
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables41
Total number of constraints11
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint1
Maximum length of a constraint40
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1086
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3258
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 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 10/0 clauses 0/0 units 1
0.00/0.00	c vars 41
0.00/0.00	c objective 0 + 0
1800.08/1800.61	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668392-1276613267/watcher-2668392-1276613267 -o /tmp/evaluation-result-2668392-1276613267/solver-2668392-1276613267 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668392-1276613267.opb 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9936
/proc/meminfo: memFree=1791124/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=3384 CPUtime=0
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 548 0 0 0 0 0 0 0 24 0 1 0 2619108 3465216 471 1992294400 134512640 136485738 4288043552 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 846 473 197 482 0 362 0

[startup+0.0430959 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9936
/proc/meminfo: memFree=1791124/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=4716 CPUtime=0.03
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 902 0 0 0 3 0 0 0 24 0 1 0 2619108 4829184 825 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1179 825 225 482 0 695 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4716

[startup+0.101056 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9936
/proc/meminfo: memFree=1791124/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=4844 CPUtime=0.09
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 914 0 0 0 8 1 0 0 24 0 1 0 2619108 4960256 837 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1211 837 225 482 0 727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301074 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9936
/proc/meminfo: memFree=1791124/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=4844 CPUtime=0.29
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 923 0 0 0 25 4 0 0 24 0 1 0 2619108 4960256 846 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1211 846 225 482 0 727 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4844

[startup+0.701111 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9936
/proc/meminfo: memFree=1791124/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=4844 CPUtime=0.69
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 929 0 0 0 57 12 0 0 25 0 1 0 2619108 4960256 852 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1211 852 225 482 0 727 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4844

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9937
/proc/meminfo: memFree=1788388/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=4844 CPUtime=1.49
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 937 0 0 0 128 21 0 0 25 0 1 0 2619108 4960256 860 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1211 860 225 482 0 727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4844

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9937
/proc/meminfo: memFree=1788140/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=4972 CPUtime=3.09
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 950 0 0 0 266 43 0 0 25 0 1 0 2619108 5091328 873 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1243 873 225 482 0 759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4972

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9939
/proc/meminfo: memFree=1787892/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=4972 CPUtime=6.29
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 970 0 0 0 546 83 0 0 25 0 1 0 2619108 5091328 893 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1243 893 225 482 0 759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4972

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9939
/proc/meminfo: memFree=1787768/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=5236 CPUtime=12.69
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1010 0 0 0 1106 163 0 0 25 0 1 0 2619108 5361664 933 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1309 933 225 482 0 825 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5236

[startup+25.5004 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9939
/proc/meminfo: memFree=1787644/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=5236 CPUtime=25.48
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1031 0 0 0 2217 331 0 0 25 0 1 0 2619108 5361664 954 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1309 954 225 482 0 825 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5236

[startup+51.1007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9939
/proc/meminfo: memFree=1787520/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=5372 CPUtime=51.08
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1064 0 0 0 4447 661 0 0 25 0 1 0 2619108 5500928 987 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1343 987 225 482 0 859 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5372

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9941
/proc/meminfo: memFree=1787148/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=5504 CPUtime=102.27
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1103 0 0 0 8908 1319 0 0 25 0 1 0 2619108 5636096 1026 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1376 1026 225 482 0 892 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5504

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9943
/proc/meminfo: memFree=1787024/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=5636 CPUtime=162.24
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1138 0 0 0 14137 2087 0 0 25 0 1 0 2619108 5771264 1061 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1409 1061 225 482 0 925 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5636

[startup+222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9943
/proc/meminfo: memFree=1787024/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=5772 CPUtime=222.23
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1151 0 0 0 19390 2833 0 0 25 0 1 0 2619108 5910528 1074 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1443 1074 225 482 0 959 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5772

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9945
/proc/meminfo: memFree=1786900/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=5772 CPUtime=282.2
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1158 0 0 0 24630 3590 0 0 25 0 1 0 2619108 5910528 1081 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1443 1081 225 482 0 959 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5772

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9947
/proc/meminfo: memFree=1786652/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6012 CPUtime=342.19
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1218 0 0 0 29883 4336 0 0 25 0 1 0 2619108 6156288 1141 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1503 1141 225 482 0 1019 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6012

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9949
/proc/meminfo: memFree=1786404/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6268 CPUtime=402.17
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1272 0 0 0 35153 5064 0 0 25 0 1 0 2619108 6418432 1195 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1567 1195 225 482 0 1083 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6268

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9951
/proc/meminfo: memFree=1786280/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6268 CPUtime=462.16
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1278 0 0 0 40394 5822 0 0 25 0 1 0 2619108 6418432 1201 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1567 1201 225 482 0 1083 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6268

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9951
/proc/meminfo: memFree=1786280/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6268 CPUtime=522.14
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1283 0 0 0 45637 6577 0 0 25 0 1 0 2619108 6418432 1206 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1567 1206 225 482 0 1083 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6268

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9953
/proc/meminfo: memFree=1786156/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6268 CPUtime=582.12
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1283 0 0 0 50870 7342 0 0 25 0 1 0 2619108 6418432 1206 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1567 1206 225 482 0 1083 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 6268

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9955
/proc/meminfo: memFree=1786032/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6404 CPUtime=642.11
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1313 0 0 0 56134 8077 0 0 25 0 1 0 2619108 6557696 1236 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1601 1236 225 482 0 1117 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 6404

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9968
/proc/meminfo: memFree=1784916/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6540 CPUtime=822.05
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1340 0 0 0 71935 10270 0 0 25 0 1 0 2619108 6696960 1263 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1635 1263 225 482 0 1151 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 6540

[startup+882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9970
/proc/meminfo: memFree=1784916/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6540 CPUtime=882.02
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1345 0 0 0 77215 10987 0 0 25 0 1 0 2619108 6696960 1268 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1635 1268 225 482 0 1151 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 6540

[startup+942.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 9972
/proc/meminfo: memFree=1784916/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6540 CPUtime=942.01
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1348 0 0 0 82486 11715 0 0 25 0 1 0 2619108 6696960 1271 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1635 1271 225 482 0 1151 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 6540

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 9974
/proc/meminfo: memFree=1784916/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6540 CPUtime=1002
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1360 0 0 0 87761 12439 0 0 25 0 1 0 2619108 6696960 1283 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1635 1283 225 482 0 1151 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 6540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9976
/proc/meminfo: memFree=1784916/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6540 CPUtime=1061.98
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1361 0 0 0 93023 13175 0 0 25 0 1 0 2619108 6696960 1284 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1635 1284 225 482 0 1151 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 6540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9976
/proc/meminfo: memFree=1784916/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6680 CPUtime=1121.97
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1369 0 0 0 98274 13923 0 0 25 0 1 0 2619108 6840320 1292 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1670 1292 225 482 0 1186 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 6680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9978
/proc/meminfo: memFree=1784916/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6680 CPUtime=1181.94
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1372 0 0 0 103535 14659 0 0 25 0 1 0 2619108 6840320 1295 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1670 1295 225 482 0 1186 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 6680

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9980
/proc/meminfo: memFree=1784916/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6680 CPUtime=1241.93
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1378 0 0 0 108792 15401 0 0 25 0 1 0 2619108 6840320 1301 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1670 1301 225 482 0 1186 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 6680

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9982
/proc/meminfo: memFree=1784916/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6680 CPUtime=1301.92
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1389 0 0 0 114055 16137 0 0 25 0 1 0 2619108 6840320 1312 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1670 1312 225 482 0 1186 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 6680

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9984
/proc/meminfo: memFree=1784916/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6680 CPUtime=1361.9
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1389 0 0 0 119340 16850 0 0 25 0 1 0 2619108 6840320 1312 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1670 1312 225 482 0 1186 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 6680

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9984
/proc/meminfo: memFree=1784916/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6812 CPUtime=1421.89
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1406 0 0 0 124626 17563 0 0 25 0 1 0 2619108 6975488 1329 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1703 1329 225 482 0 1219 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 6812

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9986
/proc/meminfo: memFree=1784916/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6812 CPUtime=1481.86
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1407 0 0 0 129918 18268 0 0 25 0 1 0 2619108 6975488 1330 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1703 1330 225 482 0 1219 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 6812

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9988
/proc/meminfo: memFree=1784792/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6812 CPUtime=1541.84
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1412 0 0 0 135209 18975 0 0 25 0 1 0 2619108 6975488 1335 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1703 1335 225 482 0 1219 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 6812

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9990
/proc/meminfo: memFree=1784792/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6812 CPUtime=1601.84
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1412 0 0 0 140472 19712 0 0 25 0 1 0 2619108 6975488 1335 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1703 1335 225 482 0 1219 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 6812

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9992
/proc/meminfo: memFree=1784792/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6812 CPUtime=1661.81
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1414 0 0 0 145740 20441 0 0 25 0 1 0 2619108 6975488 1337 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1703 1337 225 482 0 1219 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 6812

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9992
/proc/meminfo: memFree=1784668/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6812 CPUtime=1721.8
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1418 0 0 0 151022 21158 0 0 25 0 1 0 2619108 6975488 1341 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1703 1341 225 482 0 1219 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 6812

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9994
/proc/meminfo: memFree=1784420/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6924 CPUtime=1781.77
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1428 0 0 0 156286 21891 0 0 25 0 1 0 2619108 7090176 1351 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1731 1351 225 482 0 1247 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 6924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9994
/proc/meminfo: memFree=1784420/2059040 swapFree=4165000/4192956
[pid=9936] ppid=9934 vsize=6924 CPUtime=1800.08
/proc/9936/stat : 9936 (pbct) R 9934 9936 9414 0 -1 4202496 1428 0 0 0 157900 22108 0 0 25 0 1 0 2619108 7090176 1351 1992294400 134512640 136485738 4288043552 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9936/statm: 1731 1351 225 482 0 1247 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 6924

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1579.01
CPU system time (s): 221.086
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 6940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1579.01
system time used= 221.086
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1428
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= 2
involuntary context switches= 5455

runsolver used 2.90356 second user time and 8.5747 second system time

The end

Launcher Data 

Begin job on node043 at 2010-06-15 16:47:47
IDJOB=2668392
IDBENCH=2913
IDSOLVER=1170
FILE ID=node043/2668392-1276613267
PBS_JOBID= 11172267
Free space on /tmp= 62296 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_5_40_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668392-1276613267/watcher-2668392-1276613267 -o /tmp/evaluation-result-2668392-1276613267/solver-2668392-1276613267 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668392-1276613267.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ae75c4a4fdafb98542bd11b7f7eecd54
RANDOM SEED=579436124

node043.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.241
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.241
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.37
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1791528 kB
Buffers:         41556 kB
Cached:         129012 kB
SwapCached:       1408 kB
Active:          75072 kB
Inactive:       128380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1791528 kB
SwapTotal:     4192956 kB
SwapFree:      4165000 kB
Dirty:            1892 kB
Writeback:           0 kB
AnonPages:       31424 kB
Mapped:          15488 kB
Slab:            42236 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183360 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62296 MiB
End job on node043 at 2010-06-15 17:17:50