Trace number 4107197

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
cdcl-cuttingplanes OPT linear search 2016-05-01? (TO) 1800.03 1800.3

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.newlist/normalized-randc18b26.cudf.paranoid.opb
MD5SUMd27ae1c0c4452502b0341c609634994f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10655
Best CPU time to get the best result obtained on this benchmark0.299954
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6048
Total number of constraints27046
Number of constraints which are clauses26740
Number of constraints which are cardinality constraints (but not clauses)306
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 2259
Biggest coefficient in the objective function 1710
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 943918
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1710
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 943918
Number of bits of the biggest sum of numbers20
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 OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.00/0.00	c * #variable= 6048 #constraint= 27046
291.95/292.00	c #Conflicts:       1000 | #Learnt:       1253 | 0.000
291.95/292.00	c total clause space: 78.2603MB
291.95/292.00	c total #watches: 1258184
731.87/732.03	c total #propagations: 2568478 / total #impl: 133268113 (eff. 0.019)
731.87/732.03	c #Conflicts:       2000 | #Learnt:       2403 | 0.000
731.87/732.03	c total clause space: 127.173MB
731.87/732.03	c total #watches: 2799754
1101.92/1102.19	c total #propagations: 4061171 / total #impl: 351428671 (eff. 0.012)
1101.92/1102.19	c GC COLLECT
1101.92/1102.19	c #Conflicts:       3000 | #Learnt:       2557 | 0.000
1101.92/1102.19	c total clause space: 127.173MB
1101.92/1102.19	c total #watches: 3709715
1511.96/1512.22	c total #propagations: 4907510 / total #impl: 555011871 (eff. 0.009)
1511.96/1512.22	c #Conflicts:       4000 | #Learnt:       3624 | 0.000
1511.96/1512.22	c total clause space: 206.656MB
1511.96/1512.22	c total #watches: 5108059
1738.93/1739.25	c total #propagations: 6211825 / total #impl: 811475659 (eff. 0.008)
1738.93/1739.25	c GC COLLECT
1738.93/1739.25	c #Conflicts:       5000 | #Learnt:       3281 | 0.000
1738.93/1739.25	c total clause space: 206.656MB
1738.93/1739.25	c total #watches: 4312346

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4107197-1466271832/watcher-4107197-1466271832 -o /tmp/evaluation-result-4107197-1466271832/solver-4107197-1466271832 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466241134-6654 --watchdog 1960 --input HOME/instance-4107197-1466271832.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=17368
running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.20 2.19 2.18 3/174 17371
/proc/meminfo: memFree=30175020/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=29112 CPUtime=0 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 277 0 0 0 0 0 0 0 20 0 1 0 29230086 29810688 5268 33554432000 4194304 6201397 140736195789424 140736363835240 4211056 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 7278 5268 130 491 0 6777 0

[startup+0.100146 s]
/proc/loadavg: 2.20 2.19 2.18 3/174 17371
/proc/meminfo: memFree=30175020/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=34364 CPUtime=0.09 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 1406 0 0 0 9 0 0 0 20 0 1 0 29230086 35188736 7536 33554432000 4194304 6201397 140736195789424 140736363835240 5408672 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 8591 7536 142 491 0 8090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34364

[startup+0.200287 s]
/proc/loadavg: 2.20 2.19 2.18 3/174 17371
/proc/meminfo: memFree=30175020/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=37496 CPUtime=0.19 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 1707 0 0 0 19 0 0 0 20 0 1 0 29230086 38395904 7765 33554432000 4194304 6201397 140736195789424 140736363835240 4213328 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 9374 7765 147 491 0 8873 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 37496

[startup+0.30026 s]
/proc/loadavg: 2.20 2.19 2.18 3/174 17371
/proc/meminfo: memFree=30175020/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=37496 CPUtime=0.29 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 1725 0 0 0 29 0 0 0 20 0 1 0 29230086 38395904 7781 33554432000 4194304 6201397 140736195789424 140736363835240 4213332 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 9374 7781 147 491 0 8873 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37496

[startup+0.700228 s]
/proc/loadavg: 2.20 2.19 2.18 3/174 17371
/proc/meminfo: memFree=30175020/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=37752 CPUtime=0.69 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 1849 0 0 0 69 0 0 0 20 0 1 0 29230086 38658048 7895 33554432000 4194304 6201397 140736195789424 140736363835240 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 9438 7895 147 491 0 8937 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37752

[startup+1.50023 s]
/proc/loadavg: 2.20 2.19 2.18 3/175 17372
/proc/meminfo: memFree=30143520/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=38100 CPUtime=1.49 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 2014 0 0 0 149 0 0 0 20 0 1 0 29230086 39014400 8044 33554432000 4194304 6201397 140736195789424 140736195788120 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 9525 8044 147 491 0 9024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38100

[startup+3.10019 s]
/proc/loadavg: 2.20 2.19 2.18 3/175 17372
/proc/meminfo: memFree=30142188/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=42828 CPUtime=3.09 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 2215 0 0 0 309 0 0 0 20 0 1 0 29230086 43855872 8227 33554432000 4194304 6201397 140736195789424 140736195788312 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 10707 8227 147 491 0 10206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42828

[startup+6.30023 s]
/proc/loadavg: 2.18 2.19 2.18 3/175 17372
/proc/meminfo: memFree=30139092/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=43764 CPUtime=6.29 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 2500 0 0 0 629 0 0 0 20 0 1 0 29230086 44814336 9013 33554432000 4194304 6201397 140736195789424 140736195788248 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 10941 9013 147 491 0 10440 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43764

[startup+12.7002 s]
/proc/loadavg: 2.25 2.20 2.18 4/175 17372
/proc/meminfo: memFree=30138304/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=51172 CPUtime=12.69 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 2722 0 0 0 1269 0 0 0 20 0 1 0 29230086 52400128 9204 33554432000 4194304 6201397 140736195789424 140736195788376 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 12793 9204 147 491 0 12292 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51172

[startup+25.5002 s]
/proc/loadavg: 2.27 2.21 2.18 3/175 17372
/proc/meminfo: memFree=30131796/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=53336 CPUtime=25.48 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 3314 0 0 0 2548 0 0 0 20 0 1 0 29230086 54616064 10808 33554432000 4194304 6201397 140736195789424 140736195788376 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 13334 10808 147 491 0 12833 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53336

[startup+51.1003 s]
/proc/loadavg: 2.24 2.20 2.18 3/175 17372
/proc/meminfo: memFree=30123160/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=67772 CPUtime=51.08 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 4226 0 0 0 5108 0 0 0 20 0 1 0 29230086 69398528 12696 33554432000 4194304 6201397 140736195789424 140736195788376 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 16943 12696 147 491 0 16442 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 67772

[startup+102.3 s]
/proc/loadavg: 2.17 2.19 2.18 3/175 17373
/proc/meminfo: memFree=30071084/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=68072 CPUtime=102.28 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 4290 0 0 0 10228 0 0 0 20 0 1 0 29230086 69705728 13782 33554432000 4194304 6201397 140736195789424 140736195788376 4213276 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 17018 13782 147 491 0 16517 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 68072

[startup+162.3 s]
/proc/loadavg: 2.11 2.16 2.17 3/175 17374
/proc/meminfo: memFree=30025464/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=88612 CPUtime=162.26 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 4887 0 0 0 16225 1 0 0 20 0 1 0 29230086 90738688 17031 33554432000 4194304 6201397 140736195789424 140736195788456 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 22153 17031 147 491 0 21652 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 88612

[startup+222.307 s]
/proc/loadavg: 2.30 2.20 2.18 3/175 17375
/proc/meminfo: memFree=30007552/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=93912 CPUtime=222.26 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 6226 0 0 0 22225 1 0 0 20 0 1 0 29230086 96165888 20414 33554432000 4194304 6201397 140736195789424 140736195788136 4213268 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 23478 20414 147 491 0 22977 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 93912

[startup+282.3 s]
/proc/loadavg: 2.14 2.17 2.17 3/175 17377
/proc/meminfo: memFree=29984040/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=94124 CPUtime=282.24 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 6281 0 0 0 28223 1 0 0 20 0 1 0 29230086 96382976 22513 33554432000 4194304 6201397 140736195789424 140736195788376 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 23531 22513 147 491 0 23030 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 94124

[startup+342.3 s]
/proc/loadavg: 2.14 2.17 2.17 3/175 17378
/proc/meminfo: memFree=29966712/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=125052 CPUtime=342.24 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 6559 0 0 0 34222 2 0 0 20 0 1 0 29230086 128053248 23768 33554432000 4194304 6201397 140736195789424 140736195788056 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 31263 23768 160 491 0 30762 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 125052

[startup+402.3 s]
/proc/loadavg: 2.11 2.15 2.17 4/176 17382
/proc/meminfo: memFree=29957648/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=128280 CPUtime=402.23 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 7338 0 0 0 40221 2 0 0 20 0 1 0 29230086 131358720 25569 33554432000 4194304 6201397 140736195789424 140736195788136 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 32070 25569 160 491 0 31569 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 128280

[startup+462.3 s]
/proc/loadavg: 2.20 2.16 2.17 3/175 17383
/proc/meminfo: memFree=29942208/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=137616 CPUtime=462.21 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 9198 0 0 0 46219 2 0 0 20 0 1 0 29230086 140918784 28962 33554432000 4194304 6201397 140736195789424 140736195788088 4213244 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 34404 28962 160 491 0 33903 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 137616

[startup+522.3 s]
/proc/loadavg: 2.17 2.16 2.17 3/175 17384
/proc/meminfo: memFree=29930728/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=138480 CPUtime=522.2 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 9509 0 0 0 52218 2 0 0 20 0 1 0 29230086 141803520 31317 33554432000 4194304 6201397 140736195789424 140736195788088 4213244 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 34620 31317 160 491 0 34119 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 138480

[startup+582.3 s]
/proc/loadavg: 2.29 2.19 2.18 4/175 17386
/proc/meminfo: memFree=29922360/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=188712 CPUtime=582.19 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 10026 0 0 0 58217 2 0 0 20 0 1 0 29230086 193241088 33837 33554432000 4194304 6201397 140736195789424 140736195788136 4222241 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 47178 33837 160 491 0 46677 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 188712


################
# More data... #
################


[startup+942.3 s]
/proc/loadavg: 2.10 2.17 2.17 4/175 17393
/proc/meminfo: memFree=29886252/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=195312 CPUtime=942.14 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 12607 0 0 0 94211 3 0 0 20 0 1 0 29230086 199999488 41542 33554432000 4194304 6201397 140736195789424 140736195788552 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 48828 41542 166 491 0 48327 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 195312

[startup+1002.3 s]
/proc/loadavg: 2.17 2.18 2.18 4/176 17397
/proc/meminfo: memFree=29876760/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=195312 CPUtime=1002.13 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 12739 0 0 0 100210 3 0 0 20 0 1 0 29230086 199999488 43718 33554432000 4194304 6201397 140736195789424 140736195788552 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 48828 43718 166 491 0 48327 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 195312

[startup+1062.3 s]
/proc/loadavg: 2.30 2.21 2.18 3/176 17421
/proc/meminfo: memFree=29855556/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=211240 CPUtime=1062.13 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 15317 0 0 0 106209 4 0 0 20 0 1 0 29230086 216309760 48851 33554432000 4194304 6201397 140736195789424 140736195788136 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 52810 48851 166 491 0 52309 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 211240

[startup+1122.3 s]
/proc/loadavg: 2.24 2.21 2.18 4/175 17422
/proc/meminfo: memFree=29844552/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=295188 CPUtime=1122.12 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 16110 0 0 0 112208 4 0 0 20 0 1 0 29230086 302272512 51134 33554432000 4194304 6201397 140736195789424 140736195788088 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 73797 51134 166 491 0 73296 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 295188

[startup+1182.3 s]
/proc/loadavg: 2.17 2.20 2.18 3/175 17424
/proc/meminfo: memFree=29840024/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=295348 CPUtime=1182.11 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 16216 0 0 0 118207 4 0 0 20 0 1 0 29230086 302436352 52262 33554432000 4194304 6201397 140736195789424 140736195788088 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 73837 52262 166 491 0 73336 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 295348

[startup+1242.3 s]
/proc/loadavg: 2.26 2.22 2.18 3/175 17425
/proc/meminfo: memFree=29830712/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=295668 CPUtime=1242.1 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 16470 0 0 0 124206 4 0 0 20 0 1 0 29230086 302764032 54560 33554432000 4194304 6201397 140736195789424 140736195788136 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 73917 54560 166 491 0 73416 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 295668

[startup+1302.3 s]
/proc/loadavg: 2.23 2.22 2.18 4/175 17426
/proc/meminfo: memFree=29817040/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=296468 CPUtime=1302.09 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 16788 0 0 0 130205 4 0 0 20 0 1 0 29230086 303583232 57856 33554432000 4194304 6201397 140736195789424 140736195788088 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 74117 57856 166 491 0 73616 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 296468

[startup+1362.3 s]
/proc/loadavg: 2.22 2.22 2.18 3/175 17427
/proc/meminfo: memFree=29801968/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=310844 CPUtime=1362.08 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 19138 0 0 0 136203 5 0 0 20 0 1 0 29230086 318304256 61738 33554432000 4194304 6201397 140736195789424 140736195788088 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 77711 61738 166 491 0 77210 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 310844

[startup+1422.3 s]
/proc/loadavg: 2.29 2.24 2.19 3/175 17428
/proc/meminfo: memFree=29782728/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=311004 CPUtime=1422.08 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 19186 0 0 0 142203 5 0 0 20 0 1 0 29230086 318468096 63150 33554432000 4194304 6201397 140736195789424 140736195788088 4213168 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 77751 63150 166 491 0 77250 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 311004

[startup+1482.3 s]
/proc/loadavg: 2.26 2.24 2.19 4/175 17476
/proc/meminfo: memFree=29986716/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=311004 CPUtime=1482.06 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 19272 0 0 0 148201 5 0 0 20 0 1 0 29230086 318468096 65280 33554432000 4194304 6201397 140736195789424 140736195788088 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 77751 65280 166 491 0 77250 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 311004

[startup+1542.31 s]
/proc/loadavg: 2.29 2.25 2.19 3/175 17477
/proc/meminfo: memFree=29959828/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=311004 CPUtime=1542.06 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 19478 0 0 0 154201 5 0 0 20 0 1 0 29230086 318468096 68041 33554432000 4194304 6201397 140736195789424 140736195788552 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 77751 68041 166 491 0 77250 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 311004

[startup+1602.3 s]
/proc/loadavg: 2.29 2.26 2.19 3/176 17481
/proc/meminfo: memFree=29940928/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=311004 CPUtime=1602.04 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 19792 0 0 0 160199 5 0 0 20 0 1 0 29230086 318468096 70399 33554432000 4194304 6201397 140736195789424 140736195788552 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 77751 70399 166 491 0 77250 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 311004

[startup+1662.3 s]
/proc/loadavg: 2.33 2.27 2.20 4/175 17482
/proc/meminfo: memFree=29923316/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=311004 CPUtime=1662.03 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 19792 0 0 0 166198 5 0 0 20 0 1 0 29230086 318468096 70399 33554432000 4194304 6201397 140736195789424 140736195788552 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 77751 70399 166 491 0 77250 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 311004

[startup+1722.3 s]
/proc/loadavg: 2.38 2.30 2.21 3/175 17483
/proc/meminfo: memFree=29908312/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=311004 CPUtime=1722.03 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 19792 0 0 0 172198 5 0 0 20 0 1 0 29230086 318468096 70399 33554432000 4194304 6201397 140736195789424 140736195788552 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 77751 70399 166 491 0 77250 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 311004

[startup+1782.3 s]
/proc/loadavg: 2.31 2.29 2.21 3/174 17484
/proc/meminfo: memFree=29883324/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=311004 CPUtime=1782.02 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 19792 0 0 0 178197 5 0 0 20 0 1 0 29230086 318468096 70399 33554432000 4194304 6201397 140736195789424 140736195788552 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 77751 70399 166 491 0 77250 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 311004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.37 2.30 2.21 4/175 17485
/proc/meminfo: memFree=29879096/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=311004 CPUtime=1800.01 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 19792 0 0 0 179996 5 0 0 20 0 1 0 29230086 318468096 70399 33554432000 4194304 6201397 140736195789424 140736195788552 4213244 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 77751 70399 166 491 0 77250 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 311004

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17371 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.37 2.30 2.21 4/175 17485
/proc/meminfo: memFree=29879096/32872528 swapFree=1316768/1463936
[pid=17371] ppid=17368 vsize=311004 CPUtime=1800.01 cores=0,2,4,6
/proc/17371/stat : 17371 (cdcl-cuttingpla) R 17368 17371 6638 0 -1 4202496 19792 0 0 0 179996 5 0 0 20 0 1 0 29230086 318468096 70399 33554432000 4194304 6201397 140736195789424 140736195788552 4213244 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/17371/statm: 77751 70399 166 491 0 77250 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 311004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.97
CPU system time (s): 0.057991
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 311004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.057991
maximum resident set size= 281596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19792
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= 9
involuntary context switches= 1861

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.33319 second user time and 6.01309 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-18 19:43:52
IDJOB=4107197
IDBENCH=72092
IDSOLVER=2550
FILE ID=node121/4107197-1466271832
RUNJOBID= node121-1466241134-6654
PBS_JOBID= 19918202
Free space on /tmp= 71720 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.newlist/normalized-randc18b26.cudf.paranoid.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107197-1466271832/watcher-4107197-1466271832 -o /tmp/evaluation-result-4107197-1466271832/solver-4107197-1466271832 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466241134-6654 --watchdog 1960 --input HOME/instance-4107197-1466271832.opb ./cdcl-cuttingplanes-opt-linearsearch-release

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d27ae1c0c4452502b0341c609634994f
RANDOM SEED=1288879221

node121.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30175020 kB
Buffers:          161688 kB
Cached:           207024 kB
SwapCached:         1900 kB
Active:           203796 kB
Inactive:         284216 kB
Active(anon):     118204 kB
Inactive(anon):     2792 kB
Active(file):      85592 kB
Inactive(file):   281424 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67101124 kB
Dirty:              3140 kB
Writeback:             0 kB
AnonPages:       1581004 kB
Mapped:             9360 kB
Shmem:                 0 kB
Slab:             612876 kB
SReclaimable:      57100 kB
SUnreclaim:       555776 kB
KernelStack:        1448 kB
PageTables:         6936 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1689356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71716 MiB
End job on node121 at 2016-06-18 20:13:52