Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | ? (MO) | 1130.79 | 1131.08 |
Name | /OPT-SMALLINT-LIN/oliveras/j120opt/ normalized-j12026_6.std.opb |
MD5SUM | 002a977405549506cf955068ac342d61 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 196 |
Best CPU time to get the best result obtained on this benchmark | 1800.66 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 72842 |
Total number of constraints | 245199 |
Number of constraints which are clauses | 243999 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1200 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 72 |
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 numbers | 16 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] 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-2704932-1278581973.opb> 3.79/3.81 c original problem has 72842 variables (72842 bin, 0 int, 0 impl, 0 cont) and 245199 constraints 3.79/3.81 c problem read 3.79/3.81 c presolving settings loaded 4.99/5.09 c presolving: 21.29/21.38 c (round 1) 6674 del vars, 20153 del conss, 5011 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 16642600 impls, 0 clqs 33.48/33.51 c (round 2) 14363 del vars, 51838 del conss, 12299 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 16683385 impls, 0 clqs 37.48/37.57 c (round 3) 17117 del vars, 64810 del conss, 13939 chg bounds, 24 chg sides, 30 chg coeffs, 0 upgd conss, 16701699 impls, 0 clqs 40.48/40.54 c (round 4) 18738 del vars, 71058 del conss, 15076 chg bounds, 32 chg sides, 41 chg coeffs, 0 upgd conss, 16716032 impls, 0 clqs 42.48/42.53 c (round 5) 19926 del vars, 75478 del conss, 15892 chg bounds, 35 chg sides, 45 chg coeffs, 0 upgd conss, 16726882 impls, 0 clqs 43.99/44.01 c (round 6) 20788 del vars, 78757 del conss, 16498 chg bounds, 35 chg sides, 45 chg coeffs, 0 upgd conss, 16734320 impls, 0 clqs 44.99/45.03 c (round 7) 21445 del vars, 81294 del conss, 16936 chg bounds, 35 chg sides, 45 chg coeffs, 0 upgd conss, 16741629 impls, 0 clqs 45.78/45.82 c (round 8) 21912 del vars, 83132 del conss, 17242 chg bounds, 35 chg sides, 45 chg coeffs, 0 upgd conss, 16747582 impls, 0 clqs 46.38/46.46 c (round 9) 22294 del vars, 84599 del conss, 17485 chg bounds, 35 chg sides, 45 chg coeffs, 0 upgd conss, 16751986 impls, 0 clqs 46.88/46.97 c (round 10) 22547 del vars, 85652 del conss, 17635 chg bounds, 35 chg sides, 45 chg coeffs, 0 upgd conss, 16755677 impls, 0 clqs 47.19/47.28 c (round 11) 22691 del vars, 86267 del conss, 17717 chg bounds, 35 chg sides, 45 chg coeffs, 0 upgd conss, 16758407 impls, 0 clqs 47.58/47.65 c (round 12) 22793 del vars, 86693 del conss, 17789 chg bounds, 35 chg sides, 45 chg coeffs, 0 upgd conss, 16759939 impls, 0 clqs 47.98/48.08 c (round 13) 22865 del vars, 87020 del conss, 17844 chg bounds, 35 chg sides, 45 chg coeffs, 0 upgd conss, 16760796 impls, 0 clqs 48.29/48.33 c (round 14) 22923 del vars, 87284 del conss, 17866 chg bounds, 35 chg sides, 45 chg coeffs, 0 upgd conss, 16761216 impls, 0 clqs 48.39/48.47 c (round 15) 22943 del vars, 87379 del conss, 17866 chg bounds, 35 chg sides, 45 chg coeffs, 0 upgd conss, 16761426 impls, 0 clqs 49.68/49.76 c (round 16) 22943 del vars, 87389 del conss, 17866 chg bounds, 35 chg sides, 45 chg coeffs, 157810 upgd conss, 16761426 impls, 0 clqs 51.18/51.25 c (round 17) 22943 del vars, 87401 del conss, 17866 chg bounds, 71 chg sides, 217 chg coeffs, 157810 upgd conss, 16762804 impls, 4918 clqs 52.08/52.16 c (round 18) 22943 del vars, 87407 del conss, 17866 chg bounds, 107 chg sides, 354 chg coeffs, 157810 upgd conss, 16762834 impls, 5131 clqs 52.58/52.62 c (round 19) 22943 del vars, 87414 del conss, 17866 chg bounds, 142 chg sides, 488 chg coeffs, 157810 upgd conss, 16762944 impls, 5140 clqs 445.48/445.63 c (round 20) 22993 del vars, 87414 del conss, 17866 chg bounds, 145 chg sides, 510 chg coeffs, 157810 upgd conss, 31009012 impls, 5130 clqs 447.68/447.86 c (round 21) 23011 del vars, 88451 del conss, 17866 chg bounds, 145 chg sides, 884 chg coeffs, 157810 upgd conss, 31012184 impls, 5130 clqs 448.98/449.13 c (round 22) 23011 del vars, 88469 del conss, 17866 chg bounds, 158 chg sides, 957 chg coeffs, 157810 upgd conss, 31012184 impls, 5984 clqs 1128.60/1128.90 c pressed CTRL-C 1 times (5 times for forcing termination) 1130.20/1130.51 c (1126.7s) probing: 721/49899 (1.4%) - 55 fixings, 13 aggregations, 9017604 implications, 0 bound changes 1130.20/1130.51 c (1126.7s) probing aborted: solving stopped 1130.20/1130.51 c (round 23) 23029 del vars, 88469 del conss, 17866 chg bounds, 158 chg sides, 957 chg coeffs, 157810 upgd conss, 47402692 impls, 5984 clqs 1130.20/1130.51 c presolving (23 rounds): 1130.20/1130.51 c 23029 deleted vars, 88469 deleted constraints, 17866 tightened bounds, 0 added holes, 158 changed sides, 957 changed coefficients 1130.20/1130.51 c 47402692 implications, 5984 cliques 1130.20/1130.51 c presolving was interrupted. 1130.20/1130.51 c Presolving Time: 1125.88 1130.20/1130.51 c - non default parameters ---------------------------------------------------------------------- 1130.20/1130.51 c # SCIP version 1.2.1.3 1130.20/1130.51 c 1130.20/1130.51 c # frequency for displaying node information lines 1130.20/1130.51 c # [type: int, range: [-1,2147483647], default: 100] 1130.20/1130.51 c display/freq = 10000 1130.20/1130.51 c 1130.20/1130.51 c # maximal time in seconds to run 1130.20/1130.51 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 1130.20/1130.51 c limits/time = 1786.2 1130.20/1130.51 c 1130.20/1130.51 c # maximal memory usage in MB; reported memory usage is lower than real memory usage! 1130.20/1130.51 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 1130.20/1130.51 c limits/memory = 1620 1130.20/1130.51 c 1130.20/1130.51 c # default clock type (1: CPU user seconds, 2: wall clock time) 1130.20/1130.51 c # [type: int, range: [1,2], default: 1] 1130.20/1130.51 c timing/clocktype = 2 1130.20/1130.51 c 1130.20/1130.51 c # should presolving try to simplify inequalities 1130.20/1130.51 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 1130.20/1130.51 c constraints/linear/simplifyinequalities = TRUE 1130.20/1130.51 c 1130.20/1130.51 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true 1130.20/1130.51 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 1130.20/1130.51 c constraints/indicator/addCouplingCons = TRUE 1130.20/1130.51 c 1130.20/1130.51 c # should presolving try to simplify knapsacks 1130.20/1130.51 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 1130.20/1130.51 c constraints/knapsack/simplifyinequalities = TRUE 1130.20/1130.51 c 1130.20/1130.51 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node) 1130.20/1130.51 c # [type: int, range: [-1,2147483647], default: -1] 1130.20/1130.51 c separating/rapidlearning/freq = 0 1130.20/1130.51 c 1130.20/1130.51 c ----------------------------------------------------------------------------------------------- 1130.20/1130.51 c start solving 1130.29/1130.64 c presolving:
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704932-1278581973/watcher-2704932-1278581973 -o /tmp/evaluation-result-2704932-1278581973/solver-2704932-1278581973 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704932-1278581973.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: 1.00 1.00 1.00 3/106 2124 /proc/meminfo: memFree=1681284/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=6088 CPUtime=0 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 880 0 0 0 0 0 0 0 20 0 1 0 26411039 6234112 795 1992294400 4194304 8395647 140733486252560 18446744073709551615 7385355 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/2124/statm: 1522 796 351 1026 0 492 0 [startup+0.028811 s] /proc/loadavg: 1.00 1.00 1.00 3/106 2124 /proc/meminfo: memFree=1681284/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=11936 CPUtime=0.01 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 2271 0 0 0 1 0 0 0 20 0 1 0 26411039 12222464 2183 1992294400 4194304 8395647 140733486252560 18446744073709551615 5758814 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/2124/statm: 2984 2183 393 1026 0 1954 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 11936 [startup+0.100819 s] /proc/loadavg: 1.00 1.00 1.00 3/106 2124 /proc/meminfo: memFree=1681284/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=18372 CPUtime=0.09 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 3870 0 0 0 8 1 0 0 20 0 1 0 26411039 18812928 3782 1992294400 4194304 8395647 140733486252560 18446744073709551615 7382061 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/2124/statm: 4593 3782 393 1026 0 3563 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18372 [startup+0.300839 s] /proc/loadavg: 1.00 1.00 1.00 3/106 2124 /proc/meminfo: memFree=1681284/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=32744 CPUtime=0.29 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 7459 0 0 0 27 2 0 0 20 0 1 0 26411039 33529856 7371 1992294400 4194304 8395647 140733486252560 18446744073709551615 6767047 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/2124/statm: 8186 7371 393 1026 0 7156 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 32744 [startup+0.70088 s] /proc/loadavg: 1.00 1.00 1.00 3/106 2124 /proc/meminfo: memFree=1681284/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=53316 CPUtime=0.69 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 12604 0 0 0 65 4 0 0 20 0 1 0 26411039 54595584 12516 1992294400 4194304 8395647 140733486252560 18446744073709551615 4222412 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/2124/statm: 13329 12516 393 1026 0 12299 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 53316 [startup+1.50096 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2126 /proc/meminfo: memFree=1625848/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=72148 CPUtime=1.49 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 17308 0 0 0 143 6 0 0 23 0 1 0 26411039 73879552 17220 1992294400 4194304 8395647 140733486252560 18446744073709551615 5758038 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/2124/statm: 18037 17220 393 1026 0 17007 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 72148 [startup+3.10113 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2126 /proc/meminfo: memFree=1597948/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=125240 CPUtime=3.09 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 30547 0 0 0 298 11 0 0 25 0 1 0 26411039 128245760 30459 1992294400 4194304 8395647 140733486252560 18446744073709551615 7382061 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/2124/statm: 31310 30459 393 1026 0 30280 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 125240 [startup+6.30046 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2126 /proc/meminfo: memFree=1315352/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=422944 CPUtime=6.29 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 103903 0 0 0 593 36 0 0 25 0 1 0 26411039 433094656 103461 1992294400 4194304 8395647 140733486252560 18446744073709551615 4968692 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 105736 103461 463 1026 0 104706 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 422944 [startup+12.7011 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2126 /proc/meminfo: memFree=1040196/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=677072 CPUtime=12.69 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 167015 0 0 0 1212 57 0 0 25 0 1 0 26411039 693321728 166573 1992294400 4194304 8395647 140733486252560 18446744073709551615 6347101 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 169268 166585 469 1026 0 168238 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 677072 [startup+25.5004 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2126 /proc/meminfo: memFree=841548/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=860184 CPUtime=25.48 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 210332 0 0 0 2476 72 0 0 25 0 1 0 26411039 880828416 209890 1992294400 4194304 8395647 140733486252560 18446744073709551615 6085500 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 215046 209890 475 1026 0 214016 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 860184 [startup+51.1011 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2127 /proc/meminfo: memFree=793064/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=922296 CPUtime=51.08 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 229397 0 0 0 5030 78 0 0 25 0 1 0 26411039 944431104 225492 1992294400 4194304 8395647 140733486252560 18446744073709551615 4684118 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 230574 225492 537 1026 0 229544 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 922296 [startup+102.308 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2128 /proc/meminfo: memFree=740612/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=965168 CPUtime=102.27 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 239252 0 0 0 10146 81 0 0 25 0 1 0 26411039 988332032 235327 1992294400 4194304 8395647 140733486252560 18446744073709551615 5210321 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 241292 235327 546 1026 0 240262 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 965168 [startup+162.3 s] /proc/loadavg: 1.05 1.01 1.00 2/107 2130 /proc/meminfo: memFree=706512/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=998848 CPUtime=162.25 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 247563 0 0 0 16140 85 0 0 25 0 1 0 26411039 1022820352 243638 1992294400 4194304 8395647 140733486252560 18446744073709551615 6080375 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 249712 243638 546 1026 0 248682 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 998848 [startup+222.301 s] /proc/loadavg: 1.02 1.01 1.00 2/107 2132 /proc/meminfo: memFree=639180/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1068244 CPUtime=222.24 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 264371 0 0 0 22134 90 0 0 25 0 1 0 26411039 1093881856 260446 1992294400 4194304 8395647 140733486252560 18446744073709551615 5210321 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 267061 260446 546 1026 0 266031 0 Current children cumulated CPU time (s) 222.24 Current children cumulated vsize (KiB) 1068244 [startup+282.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2133 /proc/meminfo: memFree=599500/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1110804 CPUtime=282.21 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 274907 0 0 0 28128 93 0 0 25 0 1 0 26411039 1137463296 270982 1992294400 4194304 8395647 140733486252560 18446744073709551615 5210338 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 277701 270982 546 1026 0 276671 0 Current children cumulated CPU time (s) 282.21 Current children cumulated vsize (KiB) 1110804 [startup+342.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2135 /proc/meminfo: memFree=528696/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1180456 CPUtime=342.21 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 291931 0 0 0 34120 101 0 0 25 0 1 0 26411039 1208786944 288006 1992294400 4194304 8395647 140733486252560 18446744073709551615 5210338 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 295114 288006 546 1026 0 294084 0 Current children cumulated CPU time (s) 342.21 Current children cumulated vsize (KiB) 1180456 [startup+402.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2136 /proc/meminfo: memFree=482196/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1227592 CPUtime=402.18 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 303695 0 0 0 40113 105 0 0 25 0 1 0 26411039 1257054208 299770 1992294400 4194304 8395647 140733486252560 18446744073709551615 6080701 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 306898 299770 546 1026 0 305868 0 Current children cumulated CPU time (s) 402.18 Current children cumulated vsize (KiB) 1227592 [startup+462.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2139 /proc/meminfo: memFree=406184/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1300456 CPUtime=462.17 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 322481 0 0 0 46104 113 0 0 25 0 1 0 26411039 1331666944 318556 1992294400 4194304 8395647 140733486252560 18446744073709551615 7385982 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 325114 318556 546 1026 0 324084 0 Current children cumulated CPU time (s) 462.17 Current children cumulated vsize (KiB) 1300456 [startup+522.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2141 /proc/meminfo: memFree=376176/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1333824 CPUtime=522.16 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 330415 0 0 0 52100 116 0 0 25 0 1 0 26411039 1365835776 326490 1992294400 4194304 8395647 140733486252560 18446744073709551615 4230937 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 333456 326490 546 1026 0 332426 0 Current children cumulated CPU time (s) 522.16 Current children cumulated vsize (KiB) 1333824 [startup+582.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2142 /proc/meminfo: memFree=338108/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1370648 CPUtime=582.14 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 339430 0 0 0 58095 119 0 0 25 0 1 0 26411039 1403543552 335505 1992294400 4194304 8395647 140733486252560 18446744073709551615 6085509 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 342662 335505 546 1026 0 341632 0 Current children cumulated CPU time (s) 582.14 Current children cumulated vsize (KiB) 1370648 [startup+642.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2144 /proc/meminfo: memFree=312564/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1397812 CPUtime=642.13 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 345799 0 0 0 64091 122 0 0 25 0 1 0 26411039 1431359488 341874 1992294400 4194304 8395647 140733486252560 18446744073709551615 4910721 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 349453 341874 546 1026 0 348423 0 Current children cumulated CPU time (s) 642.13 Current children cumulated vsize (KiB) 1397812 [startup+702.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2145 /proc/meminfo: memFree=260112/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1451852 CPUtime=702.11 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 359111 0 0 0 70085 126 0 0 25 0 1 0 26411039 1486696448 355186 1992294400 4194304 8395647 140733486252560 18446744073709551615 4247653 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 362963 355186 546 1026 0 361933 0 Current children cumulated CPU time (s) 702.11 Current children cumulated vsize (KiB) 1451852 [startup+762.308 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2147 /proc/meminfo: memFree=202204/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1511104 CPUtime=762.1 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 373299 0 0 0 76079 131 0 0 25 0 1 0 26411039 1547370496 369374 1992294400 4194304 8395647 140733486252560 18446744073709551615 4911233 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 377776 369374 546 1026 0 376746 0 Current children cumulated CPU time (s) 762.1 Current children cumulated vsize (KiB) 1511104 [startup+822.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2149 /proc/meminfo: memFree=156572/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1556620 CPUtime=822.08 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 384672 0 0 0 82073 135 0 0 25 0 1 0 26411039 1593978880 380747 1992294400 4194304 8395647 140733486252560 18446744073709551615 6080675 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 389155 380747 546 1026 0 388125 0 Current children cumulated CPU time (s) 822.08 Current children cumulated vsize (KiB) 1556620 [startup+882.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2150 /proc/meminfo: memFree=100896/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1612236 CPUtime=882.06 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 398550 0 0 0 88066 140 0 0 25 0 1 0 26411039 1650929664 394625 1992294400 4194304 8395647 140733486252560 18446744073709551615 6080675 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 403059 394625 546 1026 0 402029 0 Current children cumulated CPU time (s) 882.06 Current children cumulated vsize (KiB) 1612236 [startup+942.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2152 /proc/meminfo: memFree=67540/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1647792 CPUtime=942.05 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 407194 0 0 0 94062 143 0 0 25 0 1 0 26411039 1687339008 403269 1992294400 4194304 8395647 140733486252560 18446744073709551615 5210338 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 411948 403269 546 1026 0 410918 0 Current children cumulated CPU time (s) 942.05 Current children cumulated vsize (KiB) 1647792 [startup+1002.3 s] /proc/loadavg: 1.00 1.00 1.00 3/107 2153 /proc/meminfo: memFree=10624/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1706544 CPUtime=1002.03 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 421086 0 0 0 100054 149 0 0 25 0 1 0 26411039 1747501056 417161 1992294400 4194304 8395647 140733486252560 18446744073709551615 4230937 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 426636 417161 546 1026 0 425606 0 Current children cumulated CPU time (s) 1002.03 Current children cumulated vsize (KiB) 1706544 [startup+1062.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2155 /proc/meminfo: memFree=10160/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1769204 CPUtime=1062.02 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 436894 0 0 0 106045 157 0 0 25 0 1 0 26411039 1811664896 432969 1992294400 4194304 8395647 140733486252560 18446744073709551615 6345893 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 442301 432969 546 1026 0 441271 0 Current children cumulated CPU time (s) 1062.02 Current children cumulated vsize (KiB) 1769204 [startup+1122.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2157 /proc/meminfo: memFree=10604/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1831252 CPUtime=1122 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 452430 0 0 0 112035 165 0 0 25 0 1 0 26411039 1875202048 448505 1992294400 4194304 8395647 140733486252560 18446744073709551615 5210338 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 457813 448505 546 1026 0 456783 0 Current children cumulated CPU time (s) 1122 Current children cumulated vsize (KiB) 1831252 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+1128.9 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2157 /proc/meminfo: memFree=9832/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1843492 CPUtime=1128.6 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 455639 0 0 0 112694 166 0 0 25 0 1 0 26411039 1887735808 451714 1992294400 4194304 8395647 140733486252560 18446744073709551615 6080657 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 460873 451714 546 1026 0 459843 0 Current children cumulated CPU time (s) 1128.6 Current children cumulated vsize (KiB) 1843492 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Sending SIGKILL to process tree (bottom up) Sending SIGKILL to -2124 Solver just ended. Dumping a history of the last processes samples [startup+1129.4 s] /proc/loadavg: 1.00 1.00 1.00 2/107 2157 /proc/meminfo: memFree=9832/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1845480 CPUtime=1129.1 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 455945 0 0 0 112744 166 0 0 25 0 1 0 26411039 1889771520 452020 1992294400 4194304 8395647 140733486252560 18446744073709551615 6080127 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 461370 452020 546 1026 0 460340 0 Current children cumulated CPU time (s) 1129.1 Current children cumulated vsize (KiB) 1845480 [startup+1130.2 s] /proc/loadavg: 1.00 1.00 1.00 2/108 2158 /proc/meminfo: memFree=10084/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1846500 CPUtime=1129.9 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 456190 0 0 0 112824 166 0 0 25 0 1 0 26411039 1890816000 452265 1992294400 4194304 8395647 140733486252560 18446744073709551615 6080675 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 461625 452265 546 1026 0 460595 0 Current children cumulated CPU time (s) 1129.9 Current children cumulated vsize (KiB) 1846500 [startup+1130.6 s] /proc/loadavg: 1.00 1.00 1.00 2/108 2158 /proc/meminfo: memFree=10084/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=1848608 CPUtime=1130.29 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4202496 456930 0 0 0 112863 166 0 0 25 0 1 0 26411039 1892974592 453005 1992294400 4194304 8395647 140733486252560 18446744073709551615 4601338 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2124/statm: 462152 453005 551 1026 0 461122 0 Current children cumulated CPU time (s) 1130.29 Current children cumulated vsize (KiB) 1848608 [startup+1131 s] /proc/loadavg: 1.00 1.00 1.00 2/108 2158 /proc/meminfo: memFree=10648/2059040 swapFree=4134944/4192956 [pid=2124] ppid=2122 vsize=0 CPUtime=1130.7 /proc/2124/stat : 2124 (pbscip.linux.x8) R 2122 2124 1476 0 -1 4203524 457157 0 0 0 112894 176 0 0 25 0 1 0 26411039 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0 /proc/2124/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 1130.7 Current children cumulated vsize (KiB) 0 Child ended because it received signal 9 (SIGKILL) Real time (s): 1131.08 CPU time (s): 1130.79 CPU user time (s): 1128.95 CPU system time (s): 1.84072 CPU usage (%): 99.9742 Max. virtual memory (cumulated for all children) (KiB): 1849216 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1128.95 system time used= 1.84072 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 457157 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= 13382 runsolver used 1.88571 second user time and 5.34419 second system time The end
Begin job on node002 at 2010-07-08 11:39:33 IDJOB=2704932 IDBENCH=77312 IDSOLVER=1213 FILE ID=node002/2704932-1278581973 PBS_JOBID= 11240113 Free space on /tmp= 62560 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12026_6.std.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2704932-1278581973/watcher-2704932-1278581973 -o /tmp/evaluation-result-2704932-1278581973/solver-2704932-1278581973 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704932-1278581973.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 002a977405549506cf955068ac342d61 RANDOM SEED=2109983745 node002.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.201 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.201 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1681812 kB Buffers: 103364 kB Cached: 187576 kB SwapCached: 12900 kB Active: 175532 kB Inactive: 130600 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1681812 kB SwapTotal: 4192956 kB SwapFree: 4134944 kB Dirty: 17760 kB Writeback: 0 kB AnonPages: 12060 kB Mapped: 8516 kB Slab: 49200 kB PageTables: 4168 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180508 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= 62548 MiB End job on node002 at 2010-07-08 11:58:24