Trace number 2687211

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) 697.629 697.843

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12060_5.std.opb
MD5SUMa5005fc9f27cd5643854e7c3033a2662
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark108
Best CPU time to get the best result obtained on this benchmark1800.22
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints256266
Number of constraints which are clauses255066
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 constraint120
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-2687211-1278449616.opb>
4.40/4.48	c original problem has 72842 variables (72842 bin, 0 int, 0 impl, 0 cont) and 256266 constraints
4.40/4.48	c problem read
4.40/4.48	c presolving settings loaded
5.79/5.82	c presolving:
21.08/21.14	c (round 1) 8199 del vars, 24830 del conss, 6551 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 17028722 impls, 0 clqs
32.18/32.29	c (round 2) 15092 del vars, 53112 del conss, 13059 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 17064276 impls, 0 clqs
35.78/35.83	c (round 3) 17266 del vars, 64640 del conss, 14221 chg bounds, 24 chg sides, 27 chg coeffs, 0 upgd conss, 17079706 impls, 0 clqs
38.38/38.48	c (round 4) 18461 del vars, 69354 del conss, 15022 chg bounds, 45 chg sides, 45 chg coeffs, 0 upgd conss, 17090535 impls, 0 clqs
40.28/40.30	c (round 5) 19355 del vars, 72985 del conss, 15618 chg bounds, 45 chg sides, 45 chg coeffs, 0 upgd conss, 17097130 impls, 0 clqs
41.38/41.42	c (round 6) 19819 del vars, 74996 del conss, 15901 chg bounds, 45 chg sides, 45 chg coeffs, 0 upgd conss, 17102290 impls, 0 clqs
42.18/42.21	c (round 7) 20139 del vars, 76314 del conss, 16087 chg bounds, 45 chg sides, 45 chg coeffs, 0 upgd conss, 17105307 impls, 0 clqs
42.68/42.76	c (round 8) 20296 del vars, 77033 del conss, 16184 chg bounds, 45 chg sides, 45 chg coeffs, 0 upgd conss, 17106989 impls, 0 clqs
43.08/43.19	c (round 9) 20394 del vars, 77492 del conss, 16234 chg bounds, 45 chg sides, 45 chg coeffs, 0 upgd conss, 17108138 impls, 0 clqs
43.47/43.51	c (round 10) 20426 del vars, 77689 del conss, 16253 chg bounds, 45 chg sides, 45 chg coeffs, 0 upgd conss, 17108375 impls, 0 clqs
43.77/43.80	c (round 11) 20440 del vars, 77770 del conss, 16260 chg bounds, 45 chg sides, 45 chg coeffs, 0 upgd conss, 17108451 impls, 0 clqs
45.57/45.61	c (round 12) 20440 del vars, 77785 del conss, 16260 chg bounds, 45 chg sides, 45 chg coeffs, 178481 upgd conss, 17108451 impls, 0 clqs
48.48/48.53	c (round 13) 20440 del vars, 77797 del conss, 16260 chg bounds, 134 chg sides, 324 chg coeffs, 178481 upgd conss, 17108451 impls, 0 clqs
696.59/696.80	c pressed CTRL-C 1 times (5 times for forcing termination)
696.69/696.95	c    (688.8s) probing: 337/52402 (0.6%) - 0 fixings, 0 aggregations, 6729356 implications, 0 bound changes
696.69/696.95	c    (688.8s) probing aborted: solving stopped
696.69/696.96	c presolving (14 rounds):
696.69/696.96	c  20440 deleted vars, 77804 deleted constraints, 16260 tightened bounds, 0 added holes, 138 changed sides, 343 changed coefficients
696.69/696.96	c  43809367 implications, 0 cliques
696.69/696.96	c presolved problem has 52402 variables (52402 bin, 0 int, 0 impl, 0 cont) and 178531 constraints
696.69/696.96	c    1149 constraints of type <knapsack>
696.69/696.96	c      59 constraints of type <setppc>
696.69/696.96	c  177323 constraints of type <logicor>
696.69/696.96	c transformed objective value is always integral (scale: 1)
696.69/696.96	c Presolving Time: 688.05
696.69/696.96	c - non default parameters ----------------------------------------------------------------------
696.69/696.96	c # SCIP version 1.2.1.2
696.69/696.96	c 
696.69/696.96	c # frequency for displaying node information lines
696.69/696.96	c # [type: int, range: [-1,2147483647], default: 100]
696.69/696.96	c display/freq = 10000
696.69/696.96	c 
696.69/696.96	c # maximal time in seconds to run
696.69/696.96	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
696.69/696.96	c limits/time = 1795.53
696.69/696.96	c 
696.69/696.96	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
696.69/696.96	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
696.69/696.96	c limits/memory = 1620
696.69/696.96	c 
696.69/696.96	c # should presolving try to simplify inequalities
696.69/696.96	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
696.69/696.96	c constraints/linear/simplifyinequalities = TRUE
696.69/696.96	c 
696.69/696.96	c # should presolving try to simplify knapsacks
696.69/696.96	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
696.69/696.96	c constraints/knapsack/simplifyinequalities = TRUE
696.69/696.96	c 
696.69/696.96	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
696.69/696.96	c # [type: int, range: [-1,2147483647], default: -1]
696.69/696.96	c separating/rapidlearning/freq = 0
696.69/696.96	c 
696.69/696.96	c -----------------------------------------------------------------------------------------------
696.69/696.96	c start solving
696.88/697.14	c 
697.38/697.66	c [src/blockmemshell/memory.c:853] ERROR: Insufficient memory for allocation of 262208 bytes
697.38/697.66	c [src/scip/lp.c:263] ERROR: Insufficient memory for new chunk
697.38/697.66	c [src/scip/lp.c:263] ERROR: No memory in function call
697.38/697.66	c [src/scip/scip.c:11859] ERROR: Error <-1> in function call
697.38/697.66	c [src/scip/cons_logicor.c:861] ERROR: Error <-1> in function call
697.38/697.66	c [src/scip/cons_logicor.c:882] ERROR: Error <-1> in function call
697.38/697.66	c [src/scip/cons_logicor.c:1702] ERROR: Error <-1> in function call
697.38/697.66	c [src/scip/cons.c:2338] ERROR: Error <-1> in function call
697.38/697.66	c [src/scip/solve.c:719] ERROR: Error <-1> in function call
697.38/697.66	c [src/scip/solve.c:761] ERROR: Error <-1> in function call
697.38/697.66	c [src/scip/solve.c:798] ERROR: Error <-1> in function call
697.38/697.66	c [src/scip/solve.c:1863] ERROR: Error <-1> in function call
697.38/697.66	c [src/scip/solve.c:2577] ERROR: Error <-1> in function call
697.38/697.66	c [src/scip/solve.c:3189] ERROR: Error <-1> in function call
697.38/697.66	c [src/scip/scip.c:6167] ERROR: Error <-1> in function call
697.38/697.66	c [src/cmain.c:657] ERROR: Error <-1> in function call
697.38/697.66	c [src/cmain.c:832] ERROR: Error <-1> in function call
697.38/697.67	c [src/cmain.c:908] ERROR: Error <-1> in function call
697.38/697.67	c SCIP Error (-1): c insufficient memory errorc 
697.38/697.67	c Time complete: 697.44.

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-2687211-1278449616/watcher-2687211-1278449616 -o /tmp/evaluation-result-2687211-1278449616/solver-2687211-1278449616 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2687211-1278449616.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: 1.02 1.02 1.00 3/106 21187
/proc/meminfo: memFree=1838076/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=9288 CPUtime=0
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 1031 0 0 0 0 0 0 0 18 0 1 0 13168116 9510912 951 1992294400 4194304 9819077 140733764894304 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21187/statm: 2322 960 371 1374 0 943 0

[startup+0.089638 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 21187
/proc/meminfo: memFree=1838076/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=17136 CPUtime=0.08
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 3203 0 0 0 8 0 0 0 20 0 1 0 13168116 17547264 3123 1992294400 4194304 9819077 140733764894304 18446744073709551615 6180954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21187/statm: 4284 3123 388 1374 0 2905 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17136

[startup+0.101639 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 21187
/proc/meminfo: memFree=1838076/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=18572 CPUtime=0.09
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 3563 0 0 0 9 0 0 0 20 0 1 0 13168116 19017728 3483 1992294400 4194304 9819077 140733764894304 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21187/statm: 4643 3483 388 1374 0 3264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18572

[startup+0.301658 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 21187
/proc/meminfo: memFree=1838076/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=29628 CPUtime=0.29
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 6365 0 0 0 28 1 0 0 20 0 1 0 13168116 30339072 6276 1992294400 4194304 9819077 140733764894304 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21187/statm: 7407 6276 388 1374 0 6028 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29628

[startup+0.701696 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 21187
/proc/meminfo: memFree=1838076/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=51296 CPUtime=0.69
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 11773 0 0 0 65 4 0 0 20 0 1 0 13168116 52527104 11684 1992294400 4194304 9819077 140733764894304 18446744073709551615 4207135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21187/statm: 12824 11684 388 1374 0 11445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51296

[startup+1.50177 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 21188
/proc/meminfo: memFree=1784500/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=69752 CPUtime=1.49
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 16393 0 0 0 144 5 0 0 23 0 1 0 13168116 71426048 16304 1992294400 4194304 9819077 140733764894304 18446744073709551615 8631967 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21187/statm: 17438 16304 388 1374 0 16059 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69752

[startup+3.10193 s]
/proc/loadavg: 1.10 1.04 1.01 2/107 21188
/proc/meminfo: memFree=1760816/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=114316 CPUtime=3.09
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 27497 0 0 0 299 10 0 0 25 0 1 0 13168116 117059584 27408 1992294400 4194304 9819077 140733764894304 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21187/statm: 28579 27408 388 1374 0 27200 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114316

[startup+6.30124 s]
/proc/loadavg: 1.10 1.04 1.01 2/107 21188
/proc/meminfo: memFree=1484172/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=401744 CPUtime=6.29
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 98512 0 0 0 594 35 0 0 25 0 1 0 13168116 411385856 98048 1992294400 4194304 9819077 140733764894304 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21187/statm: 100436 98048 483 1374 0 99057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 401744

[startup+12.7009 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 21188
/proc/meminfo: memFree=1188184/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=682664 CPUtime=12.68
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 168370 0 0 0 1200 68 0 0 25 0 1 0 13168116 699047936 167906 1992294400 4194304 9819077 140733764894304 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21187/statm: 170666 167906 487 1374 0 169287 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 682664

[startup+25.5011 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 21188
/proc/meminfo: memFree=973788/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=884720 CPUtime=25.48
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 216592 0 0 0 2442 106 0 0 25 0 1 0 13168116 905953280 215871 1992294400 4194304 9819077 140733764894304 18446744073709551615 5966492 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21187/statm: 221180 215871 491 1374 0 219801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 884720

[startup+51.1016 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 21188
/proc/meminfo: memFree=911664/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=950488 CPUtime=51.08
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 268966 0 0 0 4855 253 0 0 25 0 1 0 13168116 973299712 231543 1992294400 4194304 9819077 140733764894304 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21187/statm: 237622 231543 531 1374 0 236243 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 950488

[startup+102.309 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 21190
/proc/meminfo: memFree=857848/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=1010300 CPUtime=102.27
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 282432 0 0 0 9967 260 0 0 25 0 1 0 13168116 1034547200 244976 1992294400 4194304 9819077 140733764894304 18446744073709551615 5969722 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21187/statm: 252575 244976 531 1374 0 251196 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1010300

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 21192
/proc/meminfo: memFree=802296/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=1066224 CPUtime=162.25
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 296284 0 0 0 15958 267 0 0 25 0 1 0 13168116 1091813376 258828 1992294400 4194304 9819077 140733764894304 18446744073709551615 5969489 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21187/statm: 266556 258828 531 1374 0 265177 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1066224

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 21194
/proc/meminfo: memFree=719712/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=1151348 CPUtime=222.23
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 318444 0 0 0 21946 277 0 0 25 0 1 0 13168116 1178980352 279452 1992294400 4194304 9819077 140733764894304 18446744073709551615 4999902 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21187/statm: 287837 279452 531 1374 0 286458 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1151348

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 21194
/proc/meminfo: memFree=653000/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=1219756 CPUtime=282.21
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 336609 0 0 0 27936 285 0 0 25 0 1 0 13168116 1249030144 296081 1992294400 4194304 9819077 140733764894304 18446744073709551615 5968229 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21187/statm: 304939 296081 531 1374 0 303560 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1219756

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21196
/proc/meminfo: memFree=586536/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=1285124 CPUtime=342.2
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 354350 0 0 0 33926 294 0 0 25 0 1 0 13168116 1315966976 312666 1992294400 4194304 9819077 140733764894304 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21187/statm: 321281 312666 531 1374 0 319902 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1285124

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21198
/proc/meminfo: memFree=513500/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=1362780 CPUtime=402.18
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 372645 0 0 0 39915 303 0 0 25 0 1 0 13168116 1395486720 330961 1992294400 4194304 9819077 140733764894304 18446744073709551615 6180700 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21187/statm: 340695 330961 531 1374 0 339316 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1362780

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21209
/proc/meminfo: memFree=421864/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=1452236 CPUtime=462.15
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 395750 0 0 0 45900 315 0 0 25 0 1 0 13168116 1487089664 353554 1992294400 4194304 9819077 140733764894304 18446744073709551615 4999867 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21187/statm: 363059 353554 531 1374 0 361680 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1452236

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21211
/proc/meminfo: memFree=322416/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=1554624 CPUtime=522.14
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 420567 0 0 0 51886 328 0 0 25 0 1 0 13168116 1591934976 378371 1992294400 4194304 9819077 140733764894304 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21187/statm: 388656 378371 531 1374 0 387277 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1554624

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21211
/proc/meminfo: memFree=231400/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=1647284 CPUtime=582.12
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 443929 0 0 0 57874 338 0 0 25 0 1 0 13168116 1686818816 401477 1992294400 4194304 9819077 140733764894304 18446744073709551615 5969707 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21187/statm: 411821 401477 531 1374 0 410442 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1647284

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21213
/proc/meminfo: memFree=102068/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=1777544 CPUtime=642.1
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 476034 0 0 0 63856 354 0 0 25 0 1 0 13168116 1820205056 433326 1992294400 4194304 9819077 140733764894304 18446744073709551615 4210629 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21187/statm: 444386 433326 531 1374 0 443007 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1777544



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+696.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21215
/proc/meminfo: memFree=36100/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=1843396 CPUtime=696.59
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 493494 0 0 0 69295 364 0 0 25 0 1 0 13168116 1887637504 449762 1992294400 4194304 9819077 140733764894304 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21187/statm: 460849 449762 531 1374 0 459470 0
Current children cumulated CPU time (s) 696.59
Current children cumulated vsize (KiB) 1843396

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

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

[startup+697.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21216
/proc/meminfo: memFree=20716/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=1865624 CPUtime=697.18
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202496 500630 0 0 0 69352 366 0 0 25 0 1 0 13168116 1910398976 455120 1992294400 4194304 9819077 140733764894304 18446744073709551615 4517814 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21187/statm: 466406 455120 554 1374 0 465027 0
Current children cumulated CPU time (s) 697.18
Current children cumulated vsize (KiB) 1865624

[startup+697.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21216
/proc/meminfo: memFree=20716/2059040 swapFree=4139620/4192956
[pid=21187] ppid=21185 vsize=0 CPUtime=697.57
/proc/21187/stat : 21187 (pbscip.linux.x8) R 21185 21187 21055 0 -1 4202500 508560 0 0 0 69374 383 0 0 25 0 1 0 13168116 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21187/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 697.57
Current children cumulated vsize (KiB) 0

Child status: 255
Real time (s): 697.843
CPU time (s): 697.629
CPU user time (s): 693.75
CPU system time (s): 3.87941
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 1887384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 693.75
system time used= 3.87941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 508560
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= 1489

runsolver used 1.12783 second user time and 3.33949 second system time

The end

Launcher Data 

Begin job on node056 at 2010-07-06 22:53:37
IDJOB=2687211
IDBENCH=77502
IDSOLVER=1168
FILE ID=node056/2687211-1278449616
PBS_JOBID= 11233546
Free space on /tmp= 98456 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/j120opt/normalized-j12060_5.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-2687211-1278449616/watcher-2687211-1278449616 -o /tmp/evaluation-result-2687211-1278449616/solver-2687211-1278449616 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2687211-1278449616.opb -t 1800 -m 1800

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

MD5SUM BENCH= a5005fc9f27cd5643854e7c3033a2662
RANDOM SEED=1014388179

node056.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		: 3000.197
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	: 6000.39
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		: 3000.197
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1838480 kB
Buffers:          9196 kB
Cached:         120624 kB
SwapCached:      10524 kB
Active:          29500 kB
Inactive:       118308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1838480 kB
SwapTotal:     4192956 kB
SwapFree:      4139620 kB
Dirty:           14712 kB
Writeback:           4 kB
AnonPages:       12236 kB
Mapped:          11816 kB
Slab:            50788 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179172 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= 98452 MiB
End job on node056 at 2010-07-06 23:05:16