Trace number 2687315

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) 732.27 732.889

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12025_6.std.opb
MD5SUM6c0eb2c4b5b4376f9bed3c34031f2253
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark92
Best CPU time to get the best result obtained on this benchmark7.39487
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 constraints245202
Number of constraints which are clauses244002
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 constraint34
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-2687315-1278451613.opb>
4.09/4.14	c original problem has 72842 variables (72842 bin, 0 int, 0 impl, 0 cont) and 245202 constraints
4.09/4.14	c problem read
4.09/4.14	c presolving settings loaded
5.29/5.35	c presolving:
20.08/20.16	c (round 1) 6279 del vars, 18648 del conss, 4667 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 16661532 impls, 0 clqs
30.88/30.95	c (round 2) 13409 del vars, 45398 del conss, 11309 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 16697324 impls, 0 clqs
34.98/35.05	c (round 3) 15737 del vars, 56803 del conss, 12646 chg bounds, 48 chg sides, 54 chg coeffs, 0 upgd conss, 16713536 impls, 0 clqs
37.18/37.29	c (round 4) 16859 del vars, 61586 del conss, 13365 chg bounds, 65 chg sides, 72 chg coeffs, 0 upgd conss, 16720294 impls, 0 clqs
38.38/38.42	c (round 5) 17416 del vars, 63925 del conss, 13644 chg bounds, 70 chg sides, 79 chg coeffs, 0 upgd conss, 16725368 impls, 0 clqs
39.18/39.29	c (round 6) 17719 del vars, 65201 del conss, 13828 chg bounds, 70 chg sides, 79 chg coeffs, 0 upgd conss, 16727715 impls, 0 clqs
39.78/39.87	c (round 7) 17907 del vars, 66006 del conss, 13923 chg bounds, 70 chg sides, 79 chg coeffs, 0 upgd conss, 16729335 impls, 0 clqs
40.28/40.36	c (round 8) 18028 del vars, 66515 del conss, 13983 chg bounds, 70 chg sides, 79 chg coeffs, 0 upgd conss, 16731134 impls, 0 clqs
40.68/40.72	c (round 9) 18082 del vars, 66800 del conss, 14011 chg bounds, 70 chg sides, 79 chg coeffs, 0 upgd conss, 16731722 impls, 0 clqs
40.98/41.07	c (round 10) 18124 del vars, 66979 del conss, 14034 chg bounds, 70 chg sides, 79 chg coeffs, 0 upgd conss, 16732156 impls, 0 clqs
41.28/41.36	c (round 11) 18140 del vars, 67067 del conss, 14042 chg bounds, 70 chg sides, 79 chg coeffs, 0 upgd conss, 16732298 impls, 0 clqs
41.59/41.63	c (round 12) 18142 del vars, 67089 del conss, 14043 chg bounds, 70 chg sides, 79 chg coeffs, 0 upgd conss, 16732302 impls, 0 clqs
43.28/43.31	c (round 13) 18142 del vars, 67091 del conss, 14043 chg bounds, 70 chg sides, 79 chg coeffs, 178111 upgd conss, 16732302 impls, 0 clqs
44.18/44.29	c (round 14) 18142 del vars, 67092 del conss, 14043 chg bounds, 104 chg sides, 267 chg coeffs, 178111 upgd conss, 16733214 impls, 711 clqs
44.98/45.09	c (round 15) 18142 del vars, 67092 del conss, 14043 chg bounds, 127 chg sides, 330 chg coeffs, 178111 upgd conss, 16733214 impls, 791 clqs
730.82/731.00	c pressed CTRL-C 1 times (5 times for forcing termination)
731.41/731.63	c    (723.7s) probing: 338/54700 (0.6%) - 1 fixings, 1 aggregations, 6277488 implications, 0 bound changes
731.41/731.63	c    (723.7s) probing aborted: solving stopped
731.41/731.64	c presolving (16 rounds):
731.41/731.64	c  18144 deleted vars, 67092 deleted constraints, 14043 tightened bounds, 0 added holes, 142 changed sides, 384 changed coefficients
731.41/731.64	c  43705758 implications, 791 cliques
731.41/731.64	c presolved problem has 54698 variables (54698 bin, 0 int, 0 impl, 0 cont) and 178164 constraints
731.41/731.64	c    1108 constraints of type <knapsack>
731.41/731.64	c      54 constraints of type <setppc>
731.41/731.64	c  177002 constraints of type <logicor>
731.41/731.64	c transformed objective value is always integral (scale: 1)
731.41/731.64	c Presolving Time: 723.11
731.41/731.64	c - non default parameters ----------------------------------------------------------------------
731.41/731.64	c # SCIP version 1.2.1.2
731.41/731.64	c 
731.41/731.64	c # frequency for displaying node information lines
731.41/731.64	c # [type: int, range: [-1,2147483647], default: 100]
731.41/731.64	c display/freq = 10000
731.41/731.64	c 
731.41/731.64	c # maximal time in seconds to run
731.41/731.64	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
731.41/731.64	c limits/time = 1795.87
731.41/731.64	c 
731.41/731.64	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
731.41/731.64	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
731.41/731.64	c limits/memory = 1620
731.41/731.64	c 
731.41/731.64	c # should presolving try to simplify inequalities
731.41/731.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
731.41/731.64	c constraints/linear/simplifyinequalities = TRUE
731.41/731.64	c 
731.41/731.64	c # should presolving try to simplify knapsacks
731.41/731.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
731.41/731.64	c constraints/knapsack/simplifyinequalities = TRUE
731.41/731.64	c 
731.41/731.64	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
731.41/731.64	c # [type: int, range: [-1,2147483647], default: -1]
731.41/731.64	c separating/rapidlearning/freq = 0
731.41/731.64	c 
731.41/731.64	c -----------------------------------------------------------------------------------------------
731.41/731.64	c start solving
731.61/731.82	c 
732.09/732.71	c [src/blockmemshell/memory.c:853] ERROR: Insufficient memory for allocation of 1048640 bytes
732.09/732.71	c [src/scip/lp.c:3515] ERROR: Insufficient memory for new chunk
732.09/732.71	c [src/scip/lp.c:3515] ERROR: No memory in function call
732.09/732.71	c [src/scip/scip.c:11695] ERROR: Error <-1> in function call
732.09/732.71	c [src/scip/cons_logicor.c:859] ERROR: Error <-1> in function call
732.09/732.71	c [src/scip/cons_logicor.c:882] ERROR: Error <-1> in function call
732.09/732.71	c [src/scip/cons_logicor.c:1702] ERROR: Error <-1> in function call
732.09/732.71	c [src/scip/cons.c:2338] ERROR: Error <-1> in function call
732.09/732.71	c [src/scip/solve.c:719] ERROR: Error <-1> in function call
732.09/732.71	c [src/scip/solve.c:761] ERROR: Error <-1> in function call
732.09/732.71	c [src/scip/solve.c:798] ERROR: Error <-1> in function call
732.09/732.71	c [src/scip/solve.c:1863] ERROR: Error <-1> in function call
732.09/732.71	c [src/scip/solve.c:2577] ERROR: Error <-1> in function call
732.09/732.71	c [src/scip/solve.c:3189] ERROR: Error <-1> in function call
732.09/732.71	c [src/scip/scip.c:6167] ERROR: Error <-1> in function call
732.09/732.71	c [src/cmain.c:657] ERROR: Error <-1> in function call
732.09/732.71	c [src/cmain.c:832] ERROR: Error <-1> in function call
732.09/732.71	c [src/cmain.c:908] ERROR: Error <-1> in function call
732.09/732.71	c SCIP Error (-1): c insufficient memory errorc 
732.09/732.71	c Time complete: 732.09.

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-2687315-1278451613/watcher-2687315-1278451613 -o /tmp/evaluation-result-2687315-1278451613/solver-2687315-1278451613 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2687315-1278451613.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: 1.35 1.08 1.03 3/106 23008
/proc/meminfo: memFree=1840720/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=8260 CPUtime=0
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 1014 0 0 0 0 0 0 0 21 0 1 0 13373839 8458240 936 1992294400 4194304 9819077 140736084267168 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23008/statm: 2322 944 371 1374 0 943 0

[startup+0.094945 s]
/proc/loadavg: 1.35 1.08 1.03 3/106 23008
/proc/meminfo: memFree=1840720/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=17608 CPUtime=0.08
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 3319 0 0 0 8 0 0 0 21 0 1 0 13373839 18030592 3240 1992294400 4194304 9819077 140736084267168 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23008/statm: 4402 3240 388 1374 0 3023 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17608

[startup+0.100945 s]
/proc/loadavg: 1.35 1.08 1.03 3/106 23008
/proc/meminfo: memFree=1840720/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=18572 CPUtime=0.09
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 3558 0 0 0 8 1 0 0 21 0 1 0 13373839 19017728 3479 1992294400 4194304 9819077 140736084267168 18446744073709551615 6179008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23008/statm: 4643 3482 388 1374 0 3264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18572

[startup+0.300969 s]
/proc/loadavg: 1.35 1.08 1.03 3/106 23008
/proc/meminfo: memFree=1840720/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=29628 CPUtime=0.29
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 6364 0 0 0 27 2 0 0 21 0 1 0 13373839 30339072 6276 1992294400 4194304 9819077 140736084267168 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23008/statm: 7407 6276 388 1374 0 6028 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29628

[startup+0.701001 s]
/proc/loadavg: 1.35 1.08 1.03 3/106 23008
/proc/meminfo: memFree=1840720/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=51296 CPUtime=0.69
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 11771 0 0 0 66 3 0 0 22 0 1 0 13373839 52527104 11683 1992294400 4194304 9819077 140736084267168 18446744073709551615 8675096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23008/statm: 12824 11683 388 1374 0 11445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51296

[startup+1.50107 s]
/proc/loadavg: 1.35 1.08 1.03 2/107 23009
/proc/meminfo: memFree=1788508/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=67888 CPUtime=1.49
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 15923 0 0 0 144 5 0 0 25 0 1 0 13373839 69517312 15835 1992294400 4194304 9819077 140736084267168 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23008/statm: 16972 15835 388 1374 0 15593 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67888

[startup+3.10122 s]
/proc/loadavg: 1.35 1.08 1.03 2/107 23009
/proc/meminfo: memFree=1765072/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=114260 CPUtime=3.09
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 27491 0 0 0 299 10 0 0 25 0 1 0 13373839 117002240 27403 1992294400 4194304 9819077 140736084267168 18446744073709551615 4207135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23008/statm: 28565 27403 388 1374 0 27186 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114260

[startup+6.30151 s]
/proc/loadavg: 1.32 1.08 1.03 2/107 23009
/proc/meminfo: memFree=1489792/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=413448 CPUtime=6.29
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 101297 0 0 0 593 36 0 0 25 0 1 0 13373839 423370752 100836 1992294400 4194304 9819077 140736084267168 18446744073709551615 6180555 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 103362 100836 483 1374 0 101983 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 413448

[startup+12.7011 s]
/proc/loadavg: 1.30 1.08 1.02 2/107 23009
/proc/meminfo: memFree=1184876/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=687876 CPUtime=12.69
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 169651 0 0 0 1200 69 0 0 25 0 1 0 13373839 704385024 169190 1992294400 4194304 9819077 140736084267168 18446744073709551615 5969733 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 171969 169190 487 1374 0 170590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 687876

[startup+25.5003 s]
/proc/loadavg: 1.23 1.07 1.02 2/107 23009
/proc/meminfo: memFree=996892/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=863620 CPUtime=25.48
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 211493 0 0 0 2446 102 0 0 25 0 1 0 13373839 884346880 210775 1992294400 4194304 9819077 140736084267168 18446744073709551615 5966506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 215905 210775 491 1374 0 214526 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 863620

[startup+51.1006 s]
/proc/loadavg: 1.15 1.07 1.02 2/107 23009
/proc/meminfo: memFree=926708/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=943120 CPUtime=51.08
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 273814 0 0 0 4842 266 0 0 25 0 1 0 13373839 965754880 229470 1992294400 4194304 9819077 140736084267168 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 235780 229470 531 1374 0 234401 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 943120

[startup+102.308 s]
/proc/loadavg: 1.06 1.05 1.02 2/107 23011
/proc/meminfo: memFree=883804/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=985128 CPUtime=102.27
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 283698 0 0 0 9957 270 0 0 25 0 1 0 13373839 1008771072 239189 1992294400 4194304 9819077 140736084267168 18446744073709551615 5955538 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 246282 239189 531 1374 0 244903 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 985128

[startup+162.301 s]
/proc/loadavg: 1.02 1.04 1.01 2/107 23013
/proc/meminfo: memFree=840156/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=1032856 CPUtime=162.25
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 294816 0 0 0 15948 277 0 0 25 0 1 0 13373839 1057644544 250307 1992294400 4194304 9819077 140736084267168 18446744073709551615 4221074 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 258214 250307 531 1374 0 256835 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1032856

[startup+222.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 23015
/proc/meminfo: memFree=757820/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=1117384 CPUtime=222.24
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 315371 0 0 0 21939 285 0 0 25 0 1 0 13373839 1144201216 270606 1992294400 4194304 9819077 140736084267168 18446744073709551615 5969489 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 279346 270606 531 1374 0 277967 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1117384

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 23017
/proc/meminfo: memFree=690364/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=1184036 CPUtime=282.22
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 333739 0 0 0 27929 293 0 0 25 0 1 0 13373839 1212452864 287438 1992294400 4194304 9819077 140736084267168 18446744073709551615 5969499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 296009 287438 531 1374 0 294630 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1184036

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 23017
/proc/meminfo: memFree=637912/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=1238072 CPUtime=342.2
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 348068 0 0 0 33920 300 0 0 25 0 1 0 13373839 1267785728 300487 1992294400 4194304 9819077 140736084267168 18446744073709551615 5969505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 309518 300487 531 1374 0 308139 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1238072

[startup+402.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 23019
/proc/meminfo: memFree=566364/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=1312428 CPUtime=402.19
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 366532 0 0 0 39910 309 0 0 25 0 1 0 13373839 1343926272 318373 1992294400 4194304 9819077 140736084267168 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 328107 318373 532 1374 0 326728 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1312428

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 23021
/proc/meminfo: memFree=437280/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=1442740 CPUtime=462.18
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 399063 0 0 0 45895 323 0 0 25 0 1 0 13373839 1477365760 350548 1992294400 4194304 9819077 140736084267168 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 360685 350548 532 1374 0 359306 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1442740

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23023
/proc/meminfo: memFree=367220/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=1515096 CPUtime=522.16
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 417849 0 0 0 51884 332 0 0 25 0 1 0 13373839 1551458304 368822 1992294400 4194304 9819077 140736084267168 18446744073709551615 5969745 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 378774 368822 532 1374 0 377395 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1515096

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23025
/proc/meminfo: memFree=276204/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=1605204 CPUtime=582.15
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 440765 0 0 0 57873 342 0 0 25 0 1 0 13373839 1643728896 390714 1992294400 4194304 9819077 140736084267168 18446744073709551615 5969722 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 401301 390714 532 1374 0 399922 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 1605204

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23025
/proc/meminfo: memFree=198952/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=1684352 CPUtime=642.14
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 460552 0 0 0 63859 355 0 0 25 0 1 0 13373839 1724776448 410245 1992294400 4194304 9819077 140736084267168 18446744073709551615 5968581 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 421088 410245 532 1374 0 419709 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 1684352

[startup+702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23027
/proc/meminfo: memFree=87972/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=1796764 CPUtime=702.12
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 488229 0 0 0 69845 367 0 0 25 0 1 0 13373839 1839886336 437922 1992294400 4194304 9819077 140736084267168 18446744073709551615 5969713 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 449191 437922 532 1374 0 447812 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 1796764



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+731.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23029
/proc/meminfo: memFree=40232/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=1844472 CPUtime=730.82
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 499864 0 0 0 72707 375 0 0 25 0 1 0 13373839 1888739328 449557 1992294400 4194304 9819077 140736084267168 18446744073709551615 4999867 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 461118 449557 532 1374 0 459739 0
Current children cumulated CPU time (s) 730.82
Current children cumulated vsize (KiB) 1844472

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

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

[startup+731.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23030
/proc/meminfo: memFree=40100/2059040 swapFree=4150964/4192956
[pid=23008] ppid=23006 vsize=1847776 CPUtime=731.61
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 501455 0 0 0 72786 375 0 0 25 0 1 0 13373839 1892122624 450066 1992294400 4194304 9819077 140736084267168 18446744073709551615 5511491 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23008/statm: 461944 450066 542 1374 0 460565 0
Current children cumulated CPU time (s) 731.61
Current children cumulated vsize (KiB) 1847776

[startup+732.615 s]
/proc/loadavg: 1.00 1.00 1.00 4/108 23030
/proc/meminfo: memFree=8120/2059040 swapFree=4141256/4192956
[pid=23008] ppid=23006 vsize=1886080 CPUtime=732.02
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202496 512512 0 0 0 72819 383 0 0 18 0 1 0 13373839 1931345920 459729 1992294400 4194304 9819077 140736084267168 18446744073709551615 5001670 0 0 4096 16384 0 0 0 17 1 0 0 40
/proc/23008/statm: 471520 459729 555 1374 0 470141 0
Current children cumulated CPU time (s) 732.02
Current children cumulated vsize (KiB) 1886080

[startup+732.801 s]
/proc/loadavg: 1.00 1.00 1.00 4/108 23030
/proc/meminfo: memFree=8120/2059040 swapFree=4141256/4192956
[pid=23008] ppid=23006 vsize=0 CPUtime=732.17
/proc/23008/stat : 23008 (pbscip.linux.x8) R 23006 23008 22577 0 -1 4202500 514673 0 0 0 72823 394 0 0 18 0 1 0 13373839 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 41
/proc/23008/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 732.17
Current children cumulated vsize (KiB) 0

Child status: 255
Real time (s): 732.889
CPU time (s): 732.27
CPU user time (s): 728.235
CPU system time (s): 4.03439
CPU usage (%): 99.9154
Max. virtual memory (cumulated for all children) (KiB): 1894120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 728.235
system time used= 4.03439
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 514673
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= 12
involuntary context switches= 9959

runsolver used 1.12083 second user time and 3.56946 second system time

The end

Launcher Data 

Begin job on node015 at 2010-07-06 23:26:53
IDJOB=2687315
IDBENCH=77604
IDSOLVER=1168
FILE ID=node015/2687315-1278451613
PBS_JOBID= 11233508
Free space on /tmp= 62576 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-j12025_6.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-2687315-1278451613/watcher-2687315-1278451613 -o /tmp/evaluation-result-2687315-1278451613/solver-2687315-1278451613 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2687315-1278451613.opb -t 1800 -m 1800

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

MD5SUM BENCH= 6c0eb2c4b5b4376f9bed3c34031f2253
RANDOM SEED=1593455047

node015.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		: 3000.214
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	: 6000.42
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		: 3000.214
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1841248 kB
Buffers:          8956 kB
Cached:         114504 kB
SwapCached:       1740 kB
Active:          59452 kB
Inactive:        85516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1841248 kB
SwapTotal:     4192956 kB
SwapFree:      4150964 kB
Dirty:           13312 kB
Writeback:           4 kB
AnonPages:       19944 kB
Mapped:          12364 kB
Slab:            51020 kB
PageTables:       4140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183208 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= 62572 MiB
End job on node015 at 2010-07-06 23:39:06