Trace number 458083

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 NameAnswerCPU timeWall clock time
PBS4_v2 2007-03-23? (TO) 1800.08 1800.67

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army13.24bt.opb
MD5SUMf8964c43535341fcc69e672675167b77
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.94455
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables490
Total number of constraints1085
Number of constraints which are clauses738
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints345
Minimum length of a constraint1
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 193
Number of bits of the biggest sum of numbers8
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/458083-1178618739/instance-458083-1178618739.opb ......
1800.02/1800.60	c done parsing opb.
1800.02/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/458083-1178618739/instance-458083-1178618739.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node25/watcher-458083-1178618739 -o ROOT/results/node25/solver-458083-1178618739 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458083-1178618739/instance-458083-1178618739.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): 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 1.01 1.00 3/64 10953
/proc/meminfo: memFree=1589592/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=1456 CPUtime=0
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 309790994 1490944 135 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134530465 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 364 135 86 219 0 141 0

[startup+0.018485 s]
/proc/loadavg: 0.99 1.01 1.00 3/64 10953
/proc/meminfo: memFree=1589592/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=1452 CPUtime=0.01
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 189 0 0 0 1 0 0 0 18 0 1 0 309790994 1486848 171 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 363 171 90 219 0 140 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1452

[startup+0.101499 s]
/proc/loadavg: 0.99 1.01 1.00 3/64 10953
/proc/meminfo: memFree=1589592/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=1840 CPUtime=0.09
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 309790994 1884160 286 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 460 286 90 219 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1840

[startup+0.301532 s]
/proc/loadavg: 0.99 1.01 1.00 3/64 10953
/proc/meminfo: memFree=1589592/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=3504 CPUtime=0.29
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 556 0 0 0 29 0 0 0 19 0 1 0 309790994 3588096 538 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 876 538 90 219 0 653 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3504

[startup+0.701601 s]
/proc/loadavg: 0.99 1.01 1.00 3/64 10953
/proc/meminfo: memFree=1589592/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=5716 CPUtime=0.69
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 1011 0 0 0 69 0 0 0 22 0 1 0 309790994 5853184 993 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 1429 993 90 219 0 1206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5716

[startup+1.50174 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 10954
/proc/meminfo: memFree=1584592/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=10272 CPUtime=1.49
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 1732 0 0 0 148 1 0 0 25 0 1 0 309790994 10518528 1714 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 2568 1714 90 219 0 2345 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10272

[startup+3.10201 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 10954
/proc/meminfo: memFree=1581328/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=19292 CPUtime=3.09
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 2704 0 0 0 307 2 0 0 25 0 1 0 309790994 19755008 2686 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 4823 2686 90 219 0 4600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19292

[startup+6.30156 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 10954
/proc/meminfo: memFree=1573776/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=21656 CPUtime=6.29
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 4227 0 0 0 625 4 0 0 25 0 1 0 309790994 22175744 4063 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 5414 4063 90 219 0 5191 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21656

[startup+12.7017 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 10954
/proc/meminfo: memFree=1567576/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=41412 CPUtime=12.68
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 6337 0 0 0 1261 7 0 0 25 0 1 0 309790994 42405888 5980 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 10353 5980 90 219 0 10130 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41412

[startup+25.5018 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 10954
/proc/meminfo: memFree=1552088/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=47300 CPUtime=25.48
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 10079 0 0 0 2534 14 0 0 25 0 1 0 309790994 48435200 9337 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557516 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 11825 9337 90 219 0 11602 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47300

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1534296/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=86980 CPUtime=51.07
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 14933 0 0 0 5085 22 0 0 25 0 1 0 309790994 89067520 14191 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 21745 14191 90 219 0 21522 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 86980

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1514200/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=99396 CPUtime=102.26
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 20343 0 0 0 10190 36 0 0 25 0 1 0 309790994 101781504 18832 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546877 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 24849 18832 90 219 0 24626 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 99396

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1508568/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=109212 CPUtime=162.24
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 23298 0 0 0 16173 51 0 0 25 0 1 0 309790994 111833088 20250 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 27303 20250 90 219 0 27080 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 109212

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1503576/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=111716 CPUtime=222.22
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 24528 0 0 0 22158 64 0 0 25 0 1 0 309790994 114397184 21480 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 27929 21480 90 219 0 27706 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 111716

[startup+282.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 10954
/proc/meminfo: memFree=1459096/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=192196 CPUtime=282.2
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 35625 0 0 0 28140 80 0 0 25 0 1 0 309790994 196808704 32577 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544769 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 48049 32577 90 219 0 47826 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 192196

[startup+342.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 10954
/proc/meminfo: memFree=1437528/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=200728 CPUtime=342.18
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 41047 0 0 0 34124 94 0 0 25 0 1 0 309790994 205545472 37966 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 50182 37966 90 219 0 49959 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 200728

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1433176/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=215552 CPUtime=402.17
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 45292 0 0 0 40109 108 0 0 25 0 1 0 309790994 220725248 39138 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 53888 39138 90 219 0 53665 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 215552

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1429784/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=216588 CPUtime=462.14
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 46036 0 0 0 46094 120 0 0 25 0 1 0 309790994 221786112 39882 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 54147 39882 90 219 0 53924 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 216588

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1426584/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=219096 CPUtime=522.12
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 46834 0 0 0 52082 130 0 0 25 0 1 0 309790994 224354304 40680 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 54774 40680 90 219 0 54551 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 219096

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1421784/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=221464 CPUtime=582.1
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 48026 0 0 0 58067 143 0 0 25 0 1 0 309790994 226779136 41872 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 55366 41872 90 219 0 55143 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 221464

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1418264/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=222688 CPUtime=642.08
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 48902 0 0 0 64054 154 0 0 25 0 1 0 309790994 228032512 42748 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 55672 42748 90 219 0 55449 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 222688


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

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1410328/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=251808 CPUtime=822.02
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 57056 0 0 0 82019 183 0 0 25 0 1 0 309790994 257851392 44757 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 62952 44757 90 219 0 62729 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 251808

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1389016/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=256080 CPUtime=882
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 62878 0 0 0 88008 192 0 0 25 0 1 0 309790994 262225920 50051 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 64020 50051 90 219 0 63797 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 256080

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1357656/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=270256 CPUtime=941.99
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 72699 0 0 0 93994 205 0 0 25 0 1 0 309790994 276742144 57892 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 67564 57892 90 219 0 67341 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 270256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1352984/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=274236 CPUtime=1001.96
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 74126 0 0 0 99982 214 0 0 25 0 1 0 309790994 280817664 59055 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 68559 59055 90 219 0 68336 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 274236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1351576/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=274492 CPUtime=1061.95
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 74513 0 0 0 105974 221 0 0 25 0 1 0 309790994 281079808 59376 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 68623 59376 90 219 0 68400 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 274492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1347864/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=279792 CPUtime=1121.92
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 75957 0 0 0 111965 227 0 0 25 0 1 0 309790994 286507008 60325 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547225 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 69948 60325 90 219 0 69725 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 279792

[startup+1182.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 10954
/proc/meminfo: memFree=1325720/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=419776 CPUtime=1181.91
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 82373 0 0 0 117954 237 0 0 25 0 1 0 309790994 429850624 65784 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134584160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 104944 65784 90 219 0 104721 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 419776

[startup+1242.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 10954
/proc/meminfo: memFree=1315160/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=425796 CPUtime=1241.89
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 85570 0 0 0 123945 244 0 0 25 0 1 0 309790994 436015104 68486 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 106449 68486 90 219 0 106226 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 425796

[startup+1302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1294104/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=429416 CPUtime=1301.87
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 91145 0 0 0 129933 254 0 0 25 0 1 0 309790994 439721984 73666 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 107354 73666 90 219 0 107131 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 429416

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1281816/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=432640 CPUtime=1361.85
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 94709 0 0 0 135924 261 0 0 25 0 1 0 309790994 443023360 76737 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547178 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 108160 76737 90 219 0 107937 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 432640

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1279576/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=434180 CPUtime=1421.84
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 95592 0 0 0 141919 265 0 0 25 0 1 0 309790994 444600320 77294 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547173 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 108545 77294 90 219 0 108322 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 434180

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1277400/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=436304 CPUtime=1481.81
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 96198 0 0 0 147911 270 0 0 25 0 1 0 309790994 446775296 77835 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 109076 77835 90 219 0 108853 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 436304

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1275416/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=437072 CPUtime=1541.79
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 96898 0 0 0 153904 275 0 0 25 0 1 0 309790994 447561728 78340 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 109268 78340 90 219 0 109045 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 437072

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1272408/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=439056 CPUtime=1601.78
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 97664 0 0 0 159897 281 0 0 25 0 1 0 309790994 449593344 79106 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546930 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 109764 79106 90 219 0 109541 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 439056

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1271384/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=438924 CPUtime=1661.76
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 97933 0 0 0 165888 288 0 0 25 0 1 0 309790994 449458176 79342 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546825 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 109731 79342 90 219 0 109508 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 438924

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1270168/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=440900 CPUtime=1721.74
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 98267 0 0 0 171880 294 0 0 25 0 1 0 309790994 451481600 79643 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 110225 79643 90 219 0 110002 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 440900

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1269080/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=441288 CPUtime=1781.72
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 98558 0 0 0 177873 299 0 0 25 0 1 0 309790994 451878912 79901 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 110322 79901 90 219 0 110099 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 441288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10954
/proc/meminfo: memFree=1268696/2055920 swapFree=4183084/4192956
[pid=10953] ppid=10951 vsize=441156 CPUtime=1800.02
/proc/10953/stat : 10953 (PBS4_SAT07v2) R 10951 10953 10150 0 -1 4194304 98681 0 0 0 179702 300 0 0 25 0 1 0 309790994 451743744 79991 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10953/statm: 110289 79991 90 219 0 110066 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 441156

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): 1800.67
CPU time (s): 1800.08
CPU user time (s): 1797.02
CPU system time (s): 3.06153
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 441288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.02
system time used= 3.06153
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98682
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= 2750

runsolver used 1.43578 second user time and 3.48947 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue May  8 10:05:39 UTC 2007

IDJOB= 458083
IDBENCH= 1160
IDSOLVER= 200
FILE ID= node25/458083-1178618739

PBS_JOBID= 5218257

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army13.24bt.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458083-1178618739/instance-458083-1178618739.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-458083-1178618739 -o ROOT/results/node25/conversion-458083-1178618739 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458083-1178618739/instance-458083-1178618739.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-458083-1178618739 -o ROOT/results/node25/solver-458083-1178618739 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458083-1178618739/instance-458083-1178618739.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  f8964c43535341fcc69e672675167b77

RANDOM SEED= 490997752

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1590064 kB
Buffers:         33768 kB
Cached:         312808 kB
SwapCached:       3896 kB
Active:          76856 kB
Inactive:       279636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590064 kB
SwapTotal:     4192956 kB
SwapFree:      4183084 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          15944 kB
Slab:            95488 kB
Committed_AS:  8379700 kB
PageTables:       1472 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= 66562 MiB

End job on node25 on Tue May  8 10:35:42 UTC 2007