Trace number 349434

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
bsolo 3.0.16SAT (MO)10442014720 1059.24 1059.64

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-maros-r7.opb
MD5SUM0981750c20a5ad85ded6bb04bf23d130
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark10442014720
Best CPU time to get the best result obtained on this benchmark999.228
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10442014720
Optimality of the best value was proved NO
Number of variables282240
Total number of constraints3136
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3136
Minimum length of a constraint150
Maximum length of a constraint720
Number of terms in the objective function 188160
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 6734508713856
Number of bits of the sum of numbers in the objective function 43
Biggest number in a constraint 536870912000000
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 4602477289606474
Number of bits of the biggest sum of numbers53
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)

Sorry, but this trace is too large and cannot be obtained.

Verifier Data (download as text)

OK	10442014720

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-349434-1176700912 -o ROOT/results/node3/solver-349434-1176700912 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349434-1176700912/instance-349434-1176700912.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: 0.92 0.98 0.99 3/77 19299
/proc/meminfo: memFree=1761432/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=54064 CPUtime=0
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 146129008 55361536 333 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 13516 334 281 324 0 2003 0

[startup+0.025035 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19299
/proc/meminfo: memFree=1761432/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=54796 CPUtime=0.01
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 553 0 0 0 1 0 0 0 18 0 1 0 146129008 56111104 521 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11390589 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 13699 529 314 324 0 2186 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 54796

[startup+0.101047 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19299
/proc/meminfo: memFree=1761432/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=57316 CPUtime=0.09
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 1383 0 0 0 9 0 0 0 18 0 1 0 146129008 58691584 1232 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134524189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 14329 1232 438 324 0 2816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57316

[startup+0.30108 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19299
/proc/meminfo: memFree=1761432/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=63064 CPUtime=0.29
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 3425 0 0 0 29 0 0 0 19 0 1 0 146129008 64577536 2971 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11305021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 15766 2972 740 324 0 4253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63064

[startup+0.701151 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19299
/proc/meminfo: memFree=1761432/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=66600 CPUtime=0.69
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 7243 0 0 0 67 2 0 0 23 0 1 0 146129008 68198400 6283 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586203 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19299/statm: 16650 6283 1352 324 0 5137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66600

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 19300
/proc/meminfo: memFree=1736592/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=74976 CPUtime=1.48
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 10662 0 0 0 145 3 0 0 25 0 1 0 146129008 76775424 9702 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 18744 9702 2649 324 0 7231 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74976

[startup+3.10153 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19300
/proc/meminfo: memFree=1726160/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=90032 CPUtime=3.07
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 16888 0 0 0 302 5 0 0 25 0 1 0 146129008 92192768 15928 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 22508 15928 5078 324 0 10995 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 90032

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19300
/proc/meminfo: memFree=1696336/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=118840 CPUtime=6.26
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 28957 0 0 0 616 10 0 0 25 0 1 0 146129008 121692160 27997 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 29710 27997 9870 324 0 18197 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 118840

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19300
/proc/meminfo: memFree=1585296/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=183280 CPUtime=12.66
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 58993 0 0 0 1219 47 0 0 25 0 1 0 146129008 187678720 44325 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 45820 44325 307 324 0 44889 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 183280

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19300
/proc/meminfo: memFree=1585424/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=183280 CPUtime=25.46
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 58993 0 0 0 2498 48 0 0 25 0 1 0 146129008 187678720 44325 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540889 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 45820 44325 307 324 0 44889 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 183280

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19300
/proc/meminfo: memFree=1585552/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=183280 CPUtime=51.03
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 58993 0 0 0 5054 49 0 0 25 0 1 0 146129008 187678720 44325 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540882 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 45820 44325 307 324 0 44889 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 183280

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19300
/proc/meminfo: memFree=1585552/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=183280 CPUtime=102.22
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 58993 0 0 0 10171 51 0 0 25 0 1 0 146129008 187678720 44325 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540889 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 45820 44325 307 324 0 44889 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 183280

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19300
/proc/meminfo: memFree=1595856/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=171412 CPUtime=162.2
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 70403 0 0 0 16143 77 0 0 25 0 1 0 146129008 175525888 41691 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 42853 41691 311 324 0 41922 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 171412

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19300
/proc/meminfo: memFree=1282384/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=484888 CPUtime=222.18
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 152010 0 0 0 22078 140 0 0 25 0 1 0 146129008 496525312 120046 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 121222 120046 312 324 0 120291 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 484888

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19300
/proc/meminfo: memFree=1124816/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=643744 CPUtime=282.16
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 191735 0 0 0 28047 169 0 0 25 0 1 0 146129008 659193856 159771 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 160936 159771 312 324 0 160005 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 643744

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19300
/proc/meminfo: memFree=1023312/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=743216 CPUtime=342.14
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 216618 0 0 0 34033 181 0 0 25 0 1 0 146129008 761053184 184654 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 185804 184654 312 324 0 184873 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 743216

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19300
/proc/meminfo: memFree=948048/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=818364 CPUtime=402.12
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 235379 0 0 0 40020 192 0 0 25 0 1 0 146129008 838004736 203415 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 204591 203415 312 324 0 203660 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 818364

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19300
/proc/meminfo: memFree=887952/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=878328 CPUtime=462.11
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 250393 0 0 0 46009 202 0 0 25 0 1 0 146129008 899407872 218429 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 219582 218429 312 324 0 218651 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 878328

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19302
/proc/meminfo: memFree=785296/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=982112 CPUtime=522.08
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 276332 0 0 0 51991 217 0 0 25 0 1 0 146129008 1005682688 244368 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 245528 244368 312 324 0 244597 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 982112

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19302
/proc/meminfo: memFree=665040/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=1100532 CPUtime=582.06
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 305925 0 0 0 57974 232 0 0 25 0 1 0 146129008 1126944768 273961 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 275133 273961 312 324 0 274202 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1100532

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19302
/proc/meminfo: memFree=607568/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=1157292 CPUtime=642.04
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 320129 0 0 0 63965 239 0 0 25 0 1 0 146129008 1185067008 288165 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 289323 288165 312 324 0 288392 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1157292

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19302
/proc/meminfo: memFree=484304/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=1282828 CPUtime=702.02
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 351504 0 0 0 69948 254 0 0 25 0 1 0 146129008 1313615872 319540 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 320707 319540 312 324 0 319776 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1282828

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19302
/proc/meminfo: memFree=328016/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=1436616 CPUtime=762.01
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 389962 0 0 0 75926 275 0 0 25 0 1 0 146129008 1471094784 357998 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 359154 357998 312 324 0 358223 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1436616

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19302
/proc/meminfo: memFree=202512/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=1562716 CPUtime=821.99
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 421483 0 0 0 81907 292 0 0 25 0 1 0 146129008 1600221184 389519 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134587020 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 390679 389519 312 324 0 389748 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1562716

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19302
/proc/meminfo: memFree=118160/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=1645804 CPUtime=881.97
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 442260 0 0 0 87896 301 0 0 25 0 1 0 146129008 1685303296 410296 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134587020 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 411451 410296 312 324 0 410520 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1645804

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19302
/proc/meminfo: memFree=51856/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=1712592 CPUtime=941.95
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 458957 0 0 0 93885 310 0 0 25 0 1 0 146129008 1753694208 426993 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 428148 426993 312 324 0 427217 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1712592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19302
/proc/meminfo: memFree=15504/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=1786468 CPUtime=1001.93
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 477429 0 0 0 99873 320 0 0 25 0 1 0 146129008 1829343232 445465 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 446617 445465 312 324 0 445686 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1786468



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1059.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19302
/proc/meminfo: memFree=15376/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=1843312 CPUtime=1058.83
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194304 491616 0 0 0 105555 328 0 0 25 0 1 0 146129008 1887551488 459652 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 460828 459652 312 324 0 459897 0
Current children cumulated CPU time (s) 1058.83
Current children cumulated vsize (KiB) 1843312

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

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

[startup+1059.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19302
/proc/meminfo: memFree=15376/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=0 CPUtime=1059
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194308 491617 0 0 0 105567 333 0 0 25 0 1 0 146129008 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1059
Current children cumulated vsize (KiB) 0

[startup+1059.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19302
/proc/meminfo: memFree=15376/2055920 swapFree=4153660/4192956
[pid=19299] ppid=19297 vsize=0 CPUtime=1059.2
/proc/19299/stat : 19299 (bsolo3.0.16) R 19297 19299 18192 0 -1 4194308 491617 0 0 0 105567 353 0 0 25 0 1 0 146129008 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/19299/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1059.2
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1059.64
CPU time (s): 1059.24
CPU user time (s): 1055.68
CPU system time (s): 3.56846
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 1843312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1055.68
system time used= 3.56846
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 491617
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= 17
involuntary context switches= 2238

runsolver used 1.2948 second user time and 2.58261 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Apr 16 05:21:53 UTC 2007

IDJOB= 349434
IDBENCH= 2422
IDSOLVER= 163
FILE ID= node3/349434-1176700912

PBS_JOBID= 4559419

Free space on /tmp= 66462 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-maros-r7.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349434-1176700912/instance-349434-1176700912.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-349434-1176700912 -o ROOT/results/node3/solver-349434-1176700912 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349434-1176700912/instance-349434-1176700912.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  0981750c20a5ad85ded6bb04bf23d130

RANDOM SEED= 137464257

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1761840 kB
Buffers:         11464 kB
Cached:         208924 kB
SwapCached:       2244 kB
Active:          96412 kB
Inactive:       148000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761840 kB
SwapTotal:     4192956 kB
SwapFree:      4153660 kB
Dirty:           46724 kB
Writeback:           0 kB
Mapped:          31800 kB
Slab:            35248 kB
Committed_AS:  5147792 kB
PageTables:       1784 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= 66462 MiB

End job on node3 on Mon Apr 16 05:39:34 UTC 2007