Trace number 2674905

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
PBPASSolver 2010-06-13? (MO) 375.61 376.015

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_3000_5__126_2812__512.opb
MD5SUM0f92d181b92c9b1b2ec7960910124750
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
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 variables7682998
Total number of constraints18000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)15002
Number of constraints which are nor clauses,nor cardinality constraints2998
Minimum length of a constraint512
Maximum length of a constraint23041
Number of terms in the objective function 7680000
Biggest coefficient in the objective function 129631
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 260084044288
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 129631
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 260084044288
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

375.61/376.01	c 7682998 18000 0 0 0 0 0 0

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-2674905-1276818586/watcher-2674905-1276818586 -o /tmp/evaluation-result-2674905-1276818586/solver-2674905-1276818586 -C 1800 -W 2000 -M 1800 run HOME/instance-2674905-1276818586.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: 1.60 1.13 1.04 3/106 18538
/proc/meminfo: memFree=1407628/2059040 swapFree=4134080/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0

[startup+0.0229999 s]
/proc/loadavg: 1.60 1.13 1.04 3/106 18538
/proc/meminfo: memFree=1407628/2059040 swapFree=4134080/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100999 s]
/proc/loadavg: 1.60 1.13 1.04 3/106 18538
/proc/meminfo: memFree=1407628/2059040 swapFree=4134080/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300995 s]
/proc/loadavg: 1.60 1.13 1.04 3/106 18538
/proc/meminfo: memFree=1407628/2059040 swapFree=4134080/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700989 s]
/proc/loadavg: 1.60 1.13 1.04 3/106 18538
/proc/meminfo: memFree=1407628/2059040 swapFree=4134080/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50098 s]
/proc/loadavg: 1.60 1.13 1.04 2/108 18541
/proc/meminfo: memFree=1371528/2059040 swapFree=4134080/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
[pid=18540] ppid=18538 vsize=45348 CPUtime=1.48
/proc/18540/stat : 18540 (PBPASSolver) R 18538 18538 18215 0 -1 4202496 43727 0 0 0 70 78 0 0 25 0 1 0 57446897 46436352 9389 1992294400 134512640 134902295 4290738512 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18540/statm: 11337 9389 253 96 0 10549 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 54048

[startup+3.10095 s]
/proc/loadavg: 1.71 1.16 1.05 2/108 18541
/proc/meminfo: memFree=1367188/2059040 swapFree=4134080/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
[pid=18540] ppid=18538 vsize=52612 CPUtime=3.08
/proc/18540/stat : 18540 (PBPASSolver) R 18538 18538 18215 0 -1 4202496 45545 0 0 0 131 177 0 0 25 0 1 0 57446897 53874688 11207 1992294400 134512640 134902295 4290738512 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18540/statm: 13153 11207 253 96 0 12365 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 61312

[startup+6.3019 s]
/proc/loadavg: 1.71 1.16 1.05 2/108 18541
/proc/meminfo: memFree=1354664/2059040 swapFree=4134080/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
[pid=18540] ppid=18538 vsize=66852 CPUtime=6.28
/proc/18540/stat : 18540 (PBPASSolver) R 18538 18538 18215 0 -1 4202496 49105 0 0 0 253 375 0 0 25 0 1 0 57446897 68456448 14767 1992294400 134512640 134902295 4290738512 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18540/statm: 16713 14767 253 96 0 15925 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 75552

[startup+12.7008 s]
/proc/loadavg: 1.60 1.16 1.05 2/108 18541
/proc/meminfo: memFree=1326144/2059040 swapFree=4134080/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
[pid=18540] ppid=18538 vsize=95876 CPUtime=12.68
/proc/18540/stat : 18540 (PBPASSolver) R 18538 18538 18215 0 -1 4202496 56302 0 0 0 498 770 0 0 25 0 1 0 57446897 98177024 21964 1992294400 134512640 134902295 4290738512 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18540/statm: 23969 21964 253 96 0 23181 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 104576

[startup+25.5006 s]
/proc/loadavg: 1.51 1.15 1.05 2/108 18541
/proc/meminfo: memFree=1266996/2059040 swapFree=4134080/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
[pid=18540] ppid=18538 vsize=152644 CPUtime=25.48
/proc/18540/stat : 18540 (PBPASSolver) R 18538 18538 18215 0 -1 4202496 71650 0 0 0 978 1570 0 0 25 0 1 0 57446897 156307456 36119 1992294400 134512640 134902295 4290738512 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18540/statm: 38161 36119 253 96 0 37373 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 161344

[startup+51.1002 s]
/proc/loadavg: 1.33 1.14 1.05 2/108 18543
/proc/meminfo: memFree=1156016/2059040 swapFree=4134080/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
[pid=18540] ppid=18538 vsize=264964 CPUtime=51.08
/proc/18540/stat : 18540 (PBPASSolver) R 18538 18538 18215 0 -1 4202496 102010 0 0 0 1939 3169 0 0 25 0 1 0 57446897 271323136 64151 1992294400 134512640 134902295 4290738512 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18540/statm: 66241 64151 253 96 0 65453 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 273664

[startup+102.308 s]
/proc/loadavg: 1.13 1.11 1.04 2/108 18543
/proc/meminfo: memFree=936660/2059040 swapFree=4134080/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
[pid=18540] ppid=18538 vsize=482404 CPUtime=102.27
/proc/18540/stat : 18540 (PBPASSolver) R 18538 18538 18215 0 -1 4202496 160802 0 0 0 3893 6334 0 0 25 0 1 0 57446897 493981696 118398 1992294400 134512640 134902295 4290738512 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18540/statm: 120601 118398 253 96 0 119813 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 491104

[startup+162.3 s]
/proc/loadavg: 1.05 1.09 1.04 2/108 18545
/proc/meminfo: memFree=684568/2059040 swapFree=4134080/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
[pid=18540] ppid=18538 vsize=736996 CPUtime=162.24
/proc/18540/stat : 18540 (PBPASSolver) R 18538 18538 18215 0 -1 4202496 229573 0 0 0 6170 10054 0 0 25 0 1 0 57446897 754683904 181931 1992294400 134512640 134902295 4290738512 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18540/statm: 184249 181931 253 96 0 183461 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 745696

[startup+222.3 s]
/proc/loadavg: 1.02 1.07 1.03 2/108 18547
/proc/meminfo: memFree=427764/2059040 swapFree=4134080/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
[pid=18540] ppid=18538 vsize=989988 CPUtime=222.22
/proc/18540/stat : 18540 (PBPASSolver) R 18538 18538 18215 0 -1 4202496 296744 0 0 0 8467 13755 0 0 25 0 1 0 57446897 1013747712 245464 1992294400 134512640 134902295 4290738512 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18540/statm: 247497 245464 253 96 0 246709 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 998688

[startup+282.3 s]
/proc/loadavg: 1.00 1.05 1.02 2/108 18549
/proc/meminfo: memFree=175920/2059040 swapFree=4134080/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
[pid=18540] ppid=18538 vsize=1243460 CPUtime=282.21
/proc/18540/stat : 18540 (PBPASSolver) R 18538 18538 18215 0 -1 4202496 364718 0 0 0 10750 17471 0 0 25 0 1 0 57446897 1273303040 308891 1992294400 134512640 134902295 4290738512 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18540/statm: 310865 308891 253 96 0 310077 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1252160

[startup+342.3 s]
/proc/loadavg: 1.00 1.04 1.02 2/108 18551
/proc/meminfo: memFree=9628/2059040 swapFree=4134072/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
[pid=18540] ppid=18538 vsize=1497188 CPUtime=342.04
/proc/18540/stat : 18540 (PBPASSolver) R 18538 18538 18215 0 -1 4202496 433617 0 0 0 13005 21199 0 0 25 0 1 0 57446897 1533120512 372107 1992294400 134512640 134902295 4290738512 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 9
/proc/18540/statm: 374297 372107 253 96 0 373509 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 1505888



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+376.001 s]
/proc/loadavg: 1.00 1.04 1.02 5/108 18551
/proc/meminfo: memFree=7964/2059040 swapFree=4134072/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
[pid=18540] ppid=18538 vsize=1846436 CPUtime=375.61
/proc/18540/stat : 18540 (PBPASSolver) R 18538 18538 18215 0 -1 4202496 526901 0 0 0 14270 23291 0 0 25 0 1 0 57446897 1890750464 458287 1992294400 134512640 134902295 4290738512 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 0 0 0 9
/proc/18540/statm: 461609 458287 253 96 0 460821 0
Current children cumulated CPU time (s) 375.61
Current children cumulated vsize (KiB) 1855136

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

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

[startup+376.001 s]
/proc/loadavg: 1.00 1.04 1.02 5/108 18551
/proc/meminfo: memFree=7964/2059040 swapFree=4134072/4192956
[pid=18538] ppid=18536 vsize=8700 CPUtime=0
/proc/18538/stat : 18538 (run) S 18536 18538 18215 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 57446897 8908800 250 1992294400 4194304 4922060 140733735793392 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18538/statm: 2175 250 211 178 0 68 0
[pid=18540] ppid=18538 vsize=1846436 CPUtime=375.61
/proc/18540/stat : 18540 (PBPASSolver) R 18538 18538 18215 0 -1 4202496 526901 0 0 0 14270 23291 0 0 25 0 1 0 57446897 1890750464 458287 1992294400 134512640 134902295 4290738512 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 0 0 0 9
/proc/18540/statm: 461609 458287 253 96 0 460821 0
Current children cumulated CPU time (s) 375.61
Current children cumulated vsize (KiB) 1855136

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18538 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 375.61
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 376.015
CPU time (s): 375.61
CPU user time (s): 142.7
CPU system time (s): 232.91
CPU usage (%): 99.8922
Max. virtual memory (cumulated for all children) (KiB): 1855136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 524
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= 3
involuntary context switches= 3

runsolver used 0.798878 second user time and 1.9477 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-18 01:50:05
IDJOB=2674905
IDBENCH=71857
IDSOLVER=1174
FILE ID=node017/2674905-1276818586
PBS_JOBID= 11176722
Free space on /tmp= 62144 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_3000_5__126_2812__512.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674905-1276818586/watcher-2674905-1276818586 -o /tmp/evaluation-result-2674905-1276818586/solver-2674905-1276818586 -C 1800 -W 2000 -M 1800  run HOME/instance-2674905-1276818586.opb

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

MD5SUM BENCH= 0f92d181b92c9b1b2ec7960910124750
RANDOM SEED=2060921930

node017.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1407776 kB
Buffers:         27432 kB
Cached:         520424 kB
SwapCached:      11336 kB
Active:         443432 kB
Inactive:       118212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1407776 kB
SwapTotal:     4192956 kB
SwapFree:      4134080 kB
Dirty:          245220 kB
Writeback:           0 kB
AnonPages:       12336 kB
Mapped:           9096 kB
Slab:            67528 kB
PageTables:       3964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184892 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= 62144 MiB
End job on node017 at 2010-06-18 01:56:23