Trace number 2687367

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) 761.786 762.143

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9038_2.std.opb
MD5SUMe5816ad1b3dc14cfee75f9257c223cc5
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark78
Best CPU time to get the best result obtained on this benchmark6.64399
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 constraints192794
Number of constraints which are clauses191594
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 constraint51
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-2687367-1278452405.opb>
3.49/3.51	c original problem has 54782 variables (54782 bin, 0 int, 0 impl, 0 cont) and 192794 constraints
3.49/3.51	c problem read
3.49/3.52	c presolving settings loaded
4.40/4.49	c presolving:
15.98/16.04	c (round 1) 4969 del vars, 14521 del conss, 3917 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 12967468 impls, 0 clqs
22.68/22.72	c (round 2) 8965 del vars, 32287 del conss, 7695 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 12991957 impls, 0 clqs
24.88/24.96	c (round 3) 10546 del vars, 39352 del conss, 8612 chg bounds, 29 chg sides, 25 chg coeffs, 0 upgd conss, 13005215 impls, 0 clqs
26.39/26.44	c (round 4) 11436 del vars, 42899 del conss, 9158 chg bounds, 44 chg sides, 42 chg coeffs, 0 upgd conss, 13014796 impls, 0 clqs
27.39/27.49	c (round 5) 11974 del vars, 45127 del conss, 9507 chg bounds, 44 chg sides, 42 chg coeffs, 0 upgd conss, 13019553 impls, 0 clqs
28.09/28.13	c (round 6) 12322 del vars, 46644 del conss, 9706 chg bounds, 44 chg sides, 42 chg coeffs, 0 upgd conss, 13022323 impls, 0 clqs
28.59/28.62	c (round 7) 12524 del vars, 47481 del conss, 9826 chg bounds, 44 chg sides, 42 chg coeffs, 0 upgd conss, 13024318 impls, 0 clqs
28.88/28.99	c (round 8) 12657 del vars, 48065 del conss, 9909 chg bounds, 44 chg sides, 42 chg coeffs, 0 upgd conss, 13025371 impls, 0 clqs
29.29/29.34	c (round 9) 12747 del vars, 48455 del conss, 9975 chg bounds, 44 chg sides, 42 chg coeffs, 0 upgd conss, 13025743 impls, 0 clqs
29.59/29.61	c (round 10) 12791 del vars, 48666 del conss, 10004 chg bounds, 44 chg sides, 42 chg coeffs, 0 upgd conss, 13025883 impls, 0 clqs
29.78/29.85	c (round 11) 12813 del vars, 48778 del conss, 10020 chg bounds, 44 chg sides, 42 chg coeffs, 0 upgd conss, 13025923 impls, 0 clqs
29.98/30.08	c (round 12) 12821 del vars, 48821 del conss, 10026 chg bounds, 44 chg sides, 42 chg coeffs, 0 upgd conss, 13025929 impls, 0 clqs
31.38/31.44	c (round 13) 12821 del vars, 48827 del conss, 10026 chg bounds, 44 chg sides, 42 chg coeffs, 143967 upgd conss, 13025929 impls, 0 clqs
32.39/32.47	c (round 14) 12821 del vars, 48827 del conss, 10026 chg bounds, 79 chg sides, 208 chg coeffs, 143967 upgd conss, 13025929 impls, 0 clqs
760.85/761.11	c pressed CTRL-C 1 times (5 times for forcing termination)
760.95/761.26	c    (754.1s) probing: 422/41961 (1.0%) - 1 fixings, 1 aggregations, 6322647 implications, 0 bound changes
760.95/761.26	c    (754.1s) probing aborted: solving stopped
760.95/761.27	c presolving (15 rounds):
760.95/761.27	c  12823 deleted vars, 48830 deleted constraints, 10026 tightened bounds, 0 added holes, 79 changed sides, 213 changed coefficients
760.95/761.27	c  42887273 implications, 0 cliques
760.95/761.27	c presolved problem has 41959 variables (41959 bin, 0 int, 0 impl, 0 cont) and 143982 constraints
760.95/761.27	c    1152 constraints of type <knapsack>
760.95/761.27	c      18 constraints of type <setppc>
760.95/761.27	c  142812 constraints of type <logicor>
760.95/761.27	c transformed objective value is always integral (scale: 1)
760.95/761.27	c Presolving Time: 753.61
760.95/761.27	c - non default parameters ----------------------------------------------------------------------
760.95/761.27	c # SCIP version 1.2.1.2
760.95/761.27	c 
760.95/761.27	c # frequency for displaying node information lines
760.95/761.27	c # [type: int, range: [-1,2147483647], default: 100]
760.95/761.27	c display/freq = 10000
760.95/761.27	c 
760.95/761.27	c # maximal time in seconds to run
760.95/761.27	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
760.95/761.27	c limits/time = 1796.49
760.95/761.27	c 
760.95/761.27	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
760.95/761.27	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
760.95/761.27	c limits/memory = 1620
760.95/761.27	c 
760.95/761.27	c # should presolving try to simplify inequalities
760.95/761.27	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
760.95/761.27	c constraints/linear/simplifyinequalities = TRUE
760.95/761.27	c 
760.95/761.27	c # should presolving try to simplify knapsacks
760.95/761.27	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
760.95/761.27	c constraints/knapsack/simplifyinequalities = TRUE
760.95/761.27	c 
760.95/761.27	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
760.95/761.27	c # [type: int, range: [-1,2147483647], default: -1]
760.95/761.27	c separating/rapidlearning/freq = 0
760.95/761.27	c 
760.95/761.27	c -----------------------------------------------------------------------------------------------
760.95/761.27	c start solving
761.14/761.42	c 
761.54/761.96	c [src/scip/sepastore.c:63] ERROR: Insufficient memory for reallocation of 1080968 bytes
761.54/761.96	c [src/scip/sepastore.c:63] ERROR: No memory in function call
761.54/761.96	c [src/scip/sepastore.c:258] ERROR: Error <-1> in function call
761.54/761.96	c [src/scip/sepastore.c:375] ERROR: Error <-1> in function call
761.54/761.96	c [src/scip/scip.c:13089] ERROR: Error <-1> in function call
761.54/761.96	c [src/scip/cons_logicor.c:890] ERROR: Error <-1> in function call
761.54/761.96	c [src/scip/cons_logicor.c:1702] ERROR: Error <-1> in function call
761.54/761.96	c [src/scip/cons.c:2338] ERROR: Error <-1> in function call
761.54/761.96	c [src/scip/solve.c:719] ERROR: Error <-1> in function call
761.54/761.96	c [src/scip/solve.c:761] ERROR: Error <-1> in function call
761.54/761.96	c [src/scip/solve.c:798] ERROR: Error <-1> in function call
761.54/761.96	c [src/scip/solve.c:1863] ERROR: Error <-1> in function call
761.54/761.96	c [src/scip/solve.c:2577] ERROR: Error <-1> in function call
761.54/761.96	c [src/scip/solve.c:3189] ERROR: Error <-1> in function call
761.54/761.96	c [src/scip/scip.c:6167] ERROR: Error <-1> in function call
761.54/761.96	c [src/cmain.c:657] ERROR: Error <-1> in function call
761.54/761.96	c [src/cmain.c:832] ERROR: Error <-1> in function call
761.54/761.96	c [src/cmain.c:908] ERROR: Error <-1> in function call
761.54/761.96	c SCIP Error (-1): c insufficient memory errorc 
761.54/761.96	c Time complete: 761.6.

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-2687367-1278452405/watcher-2687367-1278452405 -o /tmp/evaluation-result-2687367-1278452405/solver-2687367-1278452405 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2687367-1278452405.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: 1.15 1.05 1.01 3/106 20693
/proc/meminfo: memFree=1850740/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=9288 CPUtime=0
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 1031 0 0 0 0 0 0 0 15 0 1 0 13447568 9510912 951 1992294400 4194304 9819077 140733376364752 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20693/statm: 2322 960 371 1374 0 943 0

[startup+0.096098 s]
/proc/loadavg: 1.15 1.05 1.01 3/106 20693
/proc/meminfo: memFree=1850740/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=17136 CPUtime=0.09
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 3203 0 0 0 8 1 0 0 18 0 1 0 13447568 17547264 3123 1992294400 4194304 9819077 140733376364752 18446744073709551615 8605894 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20693/statm: 4284 3123 388 1374 0 2905 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17136

[startup+0.101098 s]
/proc/loadavg: 1.15 1.05 1.01 3/106 20693
/proc/meminfo: memFree=1850740/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=17608 CPUtime=0.09
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 3320 0 0 0 8 1 0 0 18 0 1 0 13447568 18030592 3240 1992294400 4194304 9819077 140733376364752 18446744073709551615 8611027 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20693/statm: 4402 3240 388 1374 0 3023 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17608

[startup+0.301133 s]
/proc/loadavg: 1.15 1.05 1.01 3/106 20693
/proc/meminfo: memFree=1850740/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=29628 CPUtime=0.29
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 6235 0 0 0 27 2 0 0 18 0 1 0 13447568 30339072 6146 1992294400 4194304 9819077 140733376364752 18446744073709551615 6179008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20693/statm: 7407 6157 388 1374 0 6028 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29628

[startup+0.701201 s]
/proc/loadavg: 1.15 1.05 1.01 3/106 20693
/proc/meminfo: memFree=1850740/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=44912 CPUtime=0.69
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 10135 0 0 0 66 3 0 0 18 0 1 0 13447568 45989888 10046 1992294400 4194304 9819077 140733376364752 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20693/statm: 11228 10046 388 1374 0 9849 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44912

[startup+1.50134 s]
/proc/loadavg: 1.15 1.05 1.01 2/107 20694
/proc/meminfo: memFree=1806216/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=60476 CPUtime=1.49
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 14025 0 0 0 144 5 0 0 19 0 1 0 13447568 61927424 13936 1992294400 4194304 9819077 140733376364752 18446744073709551615 8656071 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20693/statm: 15119 13936 388 1374 0 13740 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60476

[startup+3.10062 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 20694
/proc/meminfo: memFree=1781664/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=106792 CPUtime=3.09
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 25613 0 0 0 299 10 0 0 23 0 1 0 13447568 109355008 25524 1992294400 4194304 9819077 140733376364752 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20693/statm: 26698 25524 388 1374 0 25319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 106792

[startup+6.30117 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 20695
/proc/meminfo: memFree=1525232/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=384164 CPUtime=6.29
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 94650 0 0 0 589 40 0 0 25 0 1 0 13447568 393383936 94097 1992294400 4194304 9819077 140733376364752 18446744073709551615 5969489 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 96041 94097 487 1374 0 94662 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 384164

[startup+12.7013 s]
/proc/loadavg: 1.11 1.05 1.01 2/107 20695
/proc/meminfo: memFree=1259376/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=627836 CPUtime=12.68
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 153576 0 0 0 1199 69 0 0 25 0 1 0 13447568 642904064 153023 1992294400 4194304 9819077 140733376364752 18446744073709551615 5966376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 156959 153023 487 1374 0 155580 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 627836

[startup+25.5015 s]
/proc/loadavg: 1.10 1.05 1.01 2/107 20695
/proc/meminfo: memFree=1186464/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=679976 CPUtime=25.49
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 167260 0 0 0 2446 103 0 0 25 0 1 0 13447568 696295424 165936 1992294400 4194304 9819077 140733376364752 18446744073709551615 5966492 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 169994 165936 491 1374 0 168615 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 679976

[startup+51.1009 s]
/proc/loadavg: 1.06 1.04 1.01 2/107 20696
/proc/meminfo: memFree=1087016/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=788172 CPUtime=51.08
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 212601 0 0 0 4896 212 0 0 25 0 1 0 13447568 807088128 190958 1992294400 4194304 9819077 140733376364752 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 197043 190958 531 1374 0 195664 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 788172

[startup+102.309 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 20697
/proc/meminfo: memFree=1044856/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=832260 CPUtime=102.27
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 223207 0 0 0 10011 216 0 0 25 0 1 0 13447568 852234240 201465 1992294400 4194304 9819077 140733376364752 18446744073709551615 5969493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 208065 201465 531 1374 0 206686 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 832260

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 20699
/proc/meminfo: memFree=969712/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=910936 CPUtime=162.24
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 242216 0 0 0 15999 225 0 0 25 0 1 0 13447568 932798464 220474 1992294400 4194304 9819077 140733376364752 18446744073709551615 5969505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 227734 220474 531 1374 0 226355 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 910936

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 20700
/proc/meminfo: memFree=913044/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=967984 CPUtime=222.22
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 257507 0 0 0 21988 234 0 0 25 0 1 0 13447568 991215616 234485 1992294400 4194304 9819077 140733376364752 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 241996 234485 531 1374 0 240617 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 967984

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 20702
/proc/meminfo: memFree=830708/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=1053564 CPUtime=282.2
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 278451 0 0 0 27975 245 0 0 25 0 1 0 13447568 1078849536 254818 1992294400 4194304 9819077 140733376364752 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 263391 254818 532 1374 0 262012 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1053564

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 20703
/proc/meminfo: memFree=742048/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=1138176 CPUtime=342.18
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 301641 0 0 0 33962 256 0 0 25 0 1 0 13447568 1165492224 276980 1992294400 4194304 9819077 140733376364752 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 284544 276980 532 1374 0 283165 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1138176

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20705
/proc/meminfo: memFree=670128/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=1214712 CPUtime=402.16
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 320836 0 0 0 39950 266 0 0 25 0 1 0 13447568 1243865088 295407 1992294400 4194304 9819077 140733376364752 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 303678 295407 532 1374 0 302299 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1214712

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20707
/proc/meminfo: memFree=574152/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=1308528 CPUtime=462.14
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 344791 0 0 0 45938 276 0 0 25 0 1 0 13447568 1339932672 319106 1992294400 4194304 9819077 140733376364752 18446744073709551615 5001215 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 327132 319106 532 1374 0 325753 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1308528

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20708
/proc/meminfo: memFree=493180/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=1391560 CPUtime=522.12
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 365489 0 0 0 51925 287 0 0 25 0 1 0 13447568 1424957440 339292 1992294400 4194304 9819077 140733376364752 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 347890 339292 532 1374 0 346511 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1391560

[startup+582.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 20710
/proc/meminfo: memFree=382820/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=1502692 CPUtime=582.1
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 393038 0 0 0 57909 301 0 0 25 0 1 0 13447568 1538756608 366841 1992294400 4194304 9819077 140733376364752 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 375673 366841 532 1374 0 374294 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1502692

[startup+642.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 20711
/proc/meminfo: memFree=241832/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=1638188 CPUtime=642.09
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 429009 0 0 0 63888 321 0 0 25 0 1 0 13447568 1677504512 401788 1992294400 4194304 9819077 140733376364752 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 409547 401788 532 1374 0 408168 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1638188

[startup+702.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 20713
/proc/meminfo: memFree=147220/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=1737116 CPUtime=702.06
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 452827 0 0 0 69872 334 0 0 25 0 1 0 13447568 1778806784 425350 1992294400 4194304 9819077 140733376364752 18446744073709551615 5969699 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 434279 425350 532 1374 0 432900 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1737116



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+761.101 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 20715
/proc/meminfo: memFree=39588/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=1843920 CPUtime=760.85
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 479766 0 0 0 75733 352 0 0 25 0 1 0 13447568 1888174080 452289 1992294400 4194304 9819077 140733376364752 18446744073709551615 5969707 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 460980 452289 532 1374 0 459601 0
Current children cumulated CPU time (s) 760.85
Current children cumulated vsize (KiB) 1843920

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

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

[startup+761.401 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 20715
/proc/meminfo: memFree=39588/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=1844756 CPUtime=761.14
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 480653 0 0 0 75762 352 0 0 25 0 1 0 13447568 1889030144 452299 1992294400 4194304 9819077 140733376364752 18446744073709551615 5511491 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20693/statm: 461189 452299 542 1374 0 459810 0
Current children cumulated CPU time (s) 761.14
Current children cumulated vsize (KiB) 1844756

[startup+761.84 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 20715
/proc/meminfo: memFree=39588/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=1881268 CPUtime=761.48
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202496 491227 0 0 0 75791 357 0 0 25 0 1 0 13447568 1926418432 461421 1992294400 4194304 9819077 140733376364752 18446744073709551615 4517775 0 0 4096 16384 0 0 0 17 1 0 0 10
/proc/20693/statm: 470317 461423 555 1374 0 468938 0
Current children cumulated CPU time (s) 761.48
Current children cumulated vsize (KiB) 1881268

[startup+762.001 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 20715
/proc/meminfo: memFree=39588/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=0 CPUtime=761.64
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202500 494796 0 0 0 75802 362 0 0 25 0 1 0 13447568 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 10
/proc/20693/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 761.64
Current children cumulated vsize (KiB) 0

[startup+762.101 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 20715
/proc/meminfo: memFree=39588/2059040 swapFree=4139488/4192956
[pid=20693] ppid=20691 vsize=0 CPUtime=761.74
/proc/20693/stat : 20693 (pbscip.linux.x8) R 20691 20693 20286 0 -1 4202500 494796 0 0 0 75802 372 0 0 25 0 1 0 13447568 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 10
/proc/20693/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 761.74
Current children cumulated vsize (KiB) 0

Child status: 255
Real time (s): 762.143
CPU time (s): 761.786
CPU user time (s): 758.022
CPU system time (s): 3.76443
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 1887400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 758.022
system time used= 3.76443
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 494796
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= 9316

runsolver used 1.25381 second user time and 3.62945 second system time

The end

Launcher Data 

Begin job on node048 at 2010-07-06 23:40:05
IDJOB=2687367
IDBENCH=77714
IDSOLVER=1168
FILE ID=node048/2687367-1278452405
PBS_JOBID= 11233521
Free space on /tmp= 62560 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-j9038_2.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-2687367-1278452405/watcher-2687367-1278452405 -o /tmp/evaluation-result-2687367-1278452405/solver-2687367-1278452405 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2687367-1278452405.opb -t 1800 -m 1800

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

MD5SUM BENCH= e5816ad1b3dc14cfee75f9257c223cc5
RANDOM SEED=660807953

node048.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		: 3000.262
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	: 6000.52
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		: 3000.262
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1851268 kB
Buffers:         13688 kB
Cached:         112212 kB
SwapCached:       6928 kB
Active:          36692 kB
Inactive:       103920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1851268 kB
SwapTotal:     4192956 kB
SwapFree:      4139488 kB
Dirty:           12180 kB
Writeback:           0 kB
AnonPages:       12368 kB
Mapped:          11816 kB
Slab:            45032 kB
PageTables:       4224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179336 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= 62556 MiB
End job on node048 at 2010-07-06 23:52:49