Trace number 2687445

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
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver? (MO) 729.655 729.881

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9039_4.std.opb
MD5SUM435fe577a9ef191374ad8154c9f98032
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark81
Best CPU time to get the best result obtained on this benchmark6.27105
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints192648
Number of constraints which are clauses191448
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
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 SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2687445-1278453547.opb>
3.39/3.41	c original problem has 54782 variables (54782 bin, 0 int, 0 impl, 0 cont) and 192648 constraints
3.39/3.41	c problem read
3.39/3.41	c presolving settings loaded
4.29/4.38	c presolving:
15.98/16.02	c (round 1) 5084 del vars, 14555 del conss, 3949 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 13022864 impls, 0 clqs
22.89/22.94	c (round 2) 9176 del vars, 33400 del conss, 7765 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 13048334 impls, 0 clqs
25.59/25.62	c (round 3) 11001 del vars, 40969 del conss, 8891 chg bounds, 59 chg sides, 91 chg coeffs, 0 upgd conss, 13063394 impls, 0 clqs
27.19/27.26	c (round 4) 11999 del vars, 45131 del conss, 9558 chg bounds, 72 chg sides, 105 chg coeffs, 0 upgd conss, 13070625 impls, 0 clqs
27.98/28.05	c (round 5) 12523 del vars, 47496 del conss, 9850 chg bounds, 72 chg sides, 105 chg coeffs, 0 upgd conss, 13074624 impls, 0 clqs
28.59/28.61	c (round 6) 12775 del vars, 48611 del conss, 10006 chg bounds, 72 chg sides, 105 chg coeffs, 0 upgd conss, 13076294 impls, 0 clqs
28.88/28.96	c (round 7) 12865 del vars, 49091 del conss, 10060 chg bounds, 72 chg sides, 105 chg coeffs, 0 upgd conss, 13077120 impls, 0 clqs
29.19/29.24	c (round 8) 12921 del vars, 49373 del conss, 10100 chg bounds, 72 chg sides, 105 chg coeffs, 0 upgd conss, 13077356 impls, 0 clqs
29.38/29.48	c (round 9) 12937 del vars, 49468 del conss, 10108 chg bounds, 72 chg sides, 105 chg coeffs, 0 upgd conss, 13077440 impls, 0 clqs
29.59/29.69	c (round 10) 12941 del vars, 49497 del conss, 10110 chg bounds, 72 chg sides, 105 chg coeffs, 0 upgd conss, 13077452 impls, 0 clqs
30.98/31.04	c (round 11) 12941 del vars, 49501 del conss, 10110 chg bounds, 72 chg sides, 105 chg coeffs, 143147 upgd conss, 13077452 impls, 0 clqs
31.98/32.05	c (round 12) 12941 del vars, 49506 del conss, 10110 chg bounds, 176 chg sides, 385 chg coeffs, 143147 upgd conss, 13077452 impls, 0 clqs
727.47/727.70	c pressed CTRL-C 1 times (5 times for forcing termination)

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-2687445-1278453547/watcher-2687445-1278453547 -o /tmp/evaluation-result-2687445-1278453547/solver-2687445-1278453547 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2687445-1278453547.opb -t 1800 -m 1800 

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: 1.19 1.05 1.01 3/106 24955
/proc/meminfo: memFree=1812976/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=9288 CPUtime=0
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 1055 0 0 0 0 0 0 0 18 0 1 0 13567675 9510912 975 1992294400 4194304 9819077 140735419241136 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24955/statm: 2322 985 371 1374 0 943 0

[startup+0.0824311 s]
/proc/loadavg: 1.19 1.05 1.01 3/106 24955
/proc/meminfo: memFree=1812976/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=16996 CPUtime=0.07
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 3192 0 0 0 7 0 0 0 20 0 1 0 13567675 17403904 3112 1992294400 4194304 9819077 140735419241136 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24955/statm: 4249 3112 388 1374 0 2870 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16996

[startup+0.100433 s]
/proc/loadavg: 1.19 1.05 1.01 3/106 24955
/proc/meminfo: memFree=1812976/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=17604 CPUtime=0.09
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 3319 0 0 0 9 0 0 0 20 0 1 0 13567675 18026496 3239 1992294400 4194304 9819077 140735419241136 18446744073709551615 8584085 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24955/statm: 4401 3239 388 1374 0 3022 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17604

[startup+0.300459 s]
/proc/loadavg: 1.19 1.05 1.01 3/106 24955
/proc/meminfo: memFree=1812976/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=29624 CPUtime=0.29
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 6363 0 0 0 27 2 0 0 20 0 1 0 13567675 30334976 6274 1992294400 4194304 9819077 140735419241136 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24955/statm: 7406 6274 388 1374 0 6027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29624

[startup+0.700512 s]
/proc/loadavg: 1.19 1.05 1.01 3/106 24955
/proc/meminfo: memFree=1812976/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=44908 CPUtime=0.69
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 10137 0 0 0 66 3 0 0 20 0 1 0 13567675 45985792 10048 1992294400 4194304 9819077 140735419241136 18446744073709551615 8080909 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24955/statm: 11227 10048 388 1374 0 9848 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44908

[startup+1.50062 s]
/proc/loadavg: 1.18 1.05 1.01 2/107 24956
/proc/meminfo: memFree=1768576/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=61500 CPUtime=1.49
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 14286 0 0 0 144 5 0 0 23 0 1 0 13567675 62976000 14197 1992294400 4194304 9819077 140735419241136 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24955/statm: 15375 14197 388 1374 0 13996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61500

[startup+3.10083 s]
/proc/loadavg: 1.18 1.05 1.01 2/107 24956
/proc/meminfo: memFree=1740800/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=110892 CPUtime=3.09
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 26652 0 0 0 299 10 0 0 25 0 1 0 13567675 113553408 26563 1992294400 4194304 9819077 140735419241136 18446744073709551615 8667802 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24955/statm: 27723 26563 388 1374 0 26344 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110892

[startup+6.30125 s]
/proc/loadavg: 1.16 1.05 1.01 2/107 24956
/proc/meminfo: memFree=1479780/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=389676 CPUtime=6.29
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 95687 0 0 0 592 37 0 0 25 0 1 0 13567675 399028224 95208 1992294400 4194304 9819077 140735419241136 18446744073709551615 6179008 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 97419 95220 487 1374 0 96040 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 389676

[startup+12.7011 s]
/proc/loadavg: 1.15 1.05 1.01 2/107 24956
/proc/meminfo: memFree=1219380/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=629604 CPUtime=12.69
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 154023 0 0 0 1203 66 0 0 25 0 1 0 13567675 644714496 153544 1992294400 4194304 9819077 140735419241136 18446744073709551615 4690547 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 157401 153544 487 1374 0 156022 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 629604

[startup+25.5018 s]
/proc/loadavg: 1.12 1.05 1.01 2/107 24956
/proc/meminfo: memFree=1147956/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=680744 CPUtime=25.48
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 167128 0 0 0 2452 96 0 0 25 0 1 0 13567675 697081856 166135 1992294400 4194304 9819077 140735419241136 18446744073709551615 5966510 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 170186 166135 491 1374 0 168807 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 680744

[startup+51.1011 s]
/proc/loadavg: 1.08 1.04 1.01 2/107 24957
/proc/meminfo: memFree=1055204/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=780148 CPUtime=51.07
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 211958 0 0 0 4915 192 0 0 25 0 1 0 13567675 798871552 189701 1992294400 4194304 9819077 140735419241136 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 195037 189701 530 1374 0 193658 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 780148

[startup+102.309 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 24958
/proc/meminfo: memFree=1015028/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=820052 CPUtime=102.25
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 221889 0 0 0 10028 197 0 0 25 0 1 0 13567675 839733248 199566 1992294400 4194304 9819077 140735419241136 18446744073709551615 5969729 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 205013 199566 530 1374 0 203634 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 820052

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 24969
/proc/meminfo: memFree=942860/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=893480 CPUtime=162.23
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 239741 0 0 0 16017 206 0 0 25 0 1 0 13567675 914923520 217418 1992294400 4194304 9819077 140735419241136 18446744073709551615 5969505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 223370 217418 530 1374 0 221991 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 893480

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24971
/proc/meminfo: memFree=854696/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=986024 CPUtime=222.21
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 262779 0 0 0 22005 216 0 0 25 0 1 0 13567675 1009688576 239432 1992294400 4194304 9819077 140735419241136 18446744073709551615 5969505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 246506 239432 530 1374 0 245127 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 986024

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24973
/proc/meminfo: memFree=801004/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=1042916 CPUtime=282.2
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 277397 0 0 0 27995 225 0 0 25 0 1 0 13567675 1067945984 252861 1992294400 4194304 9819077 140735419241136 18446744073709551615 5969726 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 260729 252861 530 1374 0 259350 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1042916

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24974
/proc/meminfo: memFree=690644/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=1160240 CPUtime=342.17
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 305667 0 0 0 33979 238 0 0 25 0 1 0 13567675 1188085760 280875 1992294400 4194304 9819077 140735419241136 18446744073709551615 5969493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 290060 280875 530 1374 0 288681 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1160240

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24975
/proc/meminfo: memFree=623684/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=1224896 CPUtime=402.15
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 322303 0 0 0 39969 246 0 0 25 0 1 0 13567675 1254293504 297511 1992294400 4194304 9819077 140735419241136 18446744073709551615 6180580 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 306224 297511 530 1374 0 304845 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1224896

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24977
/proc/meminfo: memFree=541348/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=1301372 CPUtime=462.14
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 342644 0 0 0 45957 257 0 0 25 0 1 0 13567675 1332604928 317596 1992294400 4194304 9819077 140735419241136 18446744073709551615 5969710 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 325343 317596 530 1374 0 323964 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1301372

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24979
/proc/meminfo: memFree=427020/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=1419408 CPUtime=522.13
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 373233 0 0 0 51942 271 0 0 25 0 1 0 13567675 1453473792 347161 1992294400 4194304 9819077 140735419241136 18446744073709551615 4645907 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 354852 347161 530 1374 0 353473 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1419408

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24981
/proc/meminfo: memFree=326704/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=1518200 CPUtime=582.1
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 398074 0 0 0 57925 285 0 0 25 0 1 0 13567675 1554636800 371746 1992294400 4194304 9819077 140735419241136 18446744073709551615 5969713 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 379550 371746 530 1374 0 378171 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1518200

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24982
/proc/meminfo: memFree=157072/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=1688376 CPUtime=642.1
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 439810 0 0 0 63904 306 0 0 25 0 1 0 13567675 1728897024 413482 1992294400 4194304 9819077 140735419241136 18446744073709551615 5969707 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 422094 413482 530 1374 0 420715 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1688376

[startup+702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24983
/proc/meminfo: memFree=54276/2059040 swapFree=4166632/4192956
[pid=24955] ppid=24953 vsize=1791192 CPUtime=702.07
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 465972 0 0 0 69882 325 0 0 25 0 1 0 13567675 1834180608 439388 1992294400 4194304 9819077 140735419241136 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 447798 439388 530 1374 0 446419 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1791192



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+727.701 s]
/proc/loadavg: 1.12 1.03 1.01 2/107 24984
/proc/meminfo: memFree=9520/2059040 swapFree=4164940/4192956
[pid=24955] ppid=24953 vsize=1844076 CPUtime=727.47
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 478924 0 0 0 72412 335 0 0 25 0 1 0 13567675 1888333824 452084 1992294400 4194304 9819077 140735419241136 18446744073709551615 5969713 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 461019 452084 530 1374 0 459640 0
Current children cumulated CPU time (s) 727.47
Current children cumulated vsize (KiB) 1844076

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -24955

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

[startup+727.809 s]
/proc/loadavg: 1.12 1.03 1.01 2/107 24984
/proc/meminfo: memFree=9520/2059040 swapFree=4164940/4192956
[pid=24955] ppid=24953 vsize=1844076 CPUtime=727.57
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 478926 0 0 0 72422 335 0 0 25 0 1 0 13567675 1888333824 452086 1992294400 4194304 9819077 140735419241136 18446744073709551615 5969729 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 461019 452086 530 1374 0 459640 0
Current children cumulated CPU time (s) 727.57
Current children cumulated vsize (KiB) 1844076

[startup+728.601 s]
/proc/loadavg: 1.12 1.03 1.01 2/108 24985
/proc/meminfo: memFree=9512/2059040 swapFree=4164940/4192956
[pid=24955] ppid=24953 vsize=1844076 CPUtime=728.36
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 478951 0 0 0 72501 335 0 0 25 0 1 0 13567675 1888333824 452111 1992294400 4194304 9819077 140735419241136 18446744073709551615 5969713 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 461019 452111 530 1374 0 459640 0
Current children cumulated CPU time (s) 728.36
Current children cumulated vsize (KiB) 1844076

[startup+729.401 s]
/proc/loadavg: 1.12 1.03 1.01 2/108 24985
/proc/meminfo: memFree=9388/2059040 swapFree=4164940/4192956
[pid=24955] ppid=24953 vsize=1844076 CPUtime=729.16
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4202496 478989 0 0 0 72581 335 0 0 25 0 1 0 13567675 1888333824 452149 1992294400 4194304 9819077 140735419241136 18446744073709551615 5969707 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24955/statm: 461019 452149 530 1374 0 459640 0
Current children cumulated CPU time (s) 729.16
Current children cumulated vsize (KiB) 1844076

[startup+729.801 s]
/proc/loadavg: 1.12 1.03 1.01 2/108 24985
/proc/meminfo: memFree=9388/2059040 swapFree=4164940/4192956
[pid=24955] ppid=24953 vsize=0 CPUtime=729.56
/proc/24955/stat : 24955 (pbscip.linux.x8) R 24953 24955 24582 0 -1 4203524 479017 0 0 0 72612 344 0 0 25 0 1 0 13567675 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/24955/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 729.56
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 729.881
CPU time (s): 729.655
CPU user time (s): 726.127
CPU system time (s): 3.52846
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 1844076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 726.127
system time used= 3.52846
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 479017
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= 1
involuntary context switches= 2807

runsolver used 1.17582 second user time and 3.49147 second system time

The end

Launcher Data 

Begin job on node013 at 2010-07-06 23:59:07
IDJOB=2687445
IDBENCH=77873
IDSOLVER=1168
FILE ID=node013/2687445-1278453547
PBS_JOBID= 11233534
Free space on /tmp= 62540 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9039_4.std.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2687445-1278453547/watcher-2687445-1278453547 -o /tmp/evaluation-result-2687445-1278453547/solver-2687445-1278453547 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2687445-1278453547.opb -t 1800 -m 1800

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

MD5SUM BENCH= 435fe577a9ef191374ad8154c9f98032
RANDOM SEED=1599810982

node013.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		: 3000.218
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	: 6000.43
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		: 3000.218
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1813504 kB
Buffers:         10976 kB
Cached:         123044 kB
SwapCached:       1964 kB
Active:          53664 kB
Inactive:       117400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1813504 kB
SwapTotal:     4192956 kB
SwapFree:      4166632 kB
Dirty:           12236 kB
Writeback:           0 kB
AnonPages:       35188 kB
Mapped:          14484 kB
Slab:            52420 kB
PageTables:       4116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   178708 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= 62532 MiB
End job on node013 at 2010-07-07 00:11:17