Trace number 4082610

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
NaPS 1.02? (TO) 1800.12 1802.42

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat50_6_9_1_mh.opb
MD5SUM923b3d320d3ae7a9bc670c75aa390685
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3310393
Best CPU time to get the best result obtained on this benchmark1800.36
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables250200
Total number of constraints605407
Number of constraints which are clauses477850
Number of constraints which are cardinality constraints (but not clauses)57
Number of constraints which are nor clauses,nor cardinality constraints127500
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 129900
Biggest coefficient in the objective function 133432831
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 59299133078
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 133432831
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 59299133078
Number of bits of the biggest sum of numbers36
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 NaPS 1.02b.

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-4082610-1465291966/watcher-4082610-1465291966 -o /tmp/evaluation-result-4082610-1465291966/solver-4082610-1465291966 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1465266890-22981 --watchdog 1960 naps-1.02 HOME/instance-4082610-1465291966.opb 

pid=25723
running on 4 cores: 1,3,5,7

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: 2.12 2.20 2.18 3/178 25726
/proc/meminfo: memFree=29860556/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=7456 CPUtime=0 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 538 0 0 0 0 0 0 0 20 0 1 0 111129483 7634944 412 33554432000 4194304 5796924 140735469491456 140734852561912 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 1864 412 114 392 0 1463 0

[startup+0.100165 s]
/proc/loadavg: 2.12 2.20 2.18 3/178 25726
/proc/meminfo: memFree=29860556/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=25200 CPUtime=0.09 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 5019 0 0 0 9 0 0 0 20 0 1 0 111129483 25804800 4575 33554432000 4194304 5796924 140735469491456 140734852561912 4643307 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 6300 4580 114 392 0 5899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25200

[startup+0.200357 s]
/proc/loadavg: 2.12 2.20 2.18 3/178 25726
/proc/meminfo: memFree=29860556/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=44280 CPUtime=0.19 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 9736 0 0 0 18 1 0 0 20 0 1 0 111129483 45342720 8937 33554432000 4194304 5796924 140735469491456 140734852561912 5151559 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 11115 8950 114 392 0 10714 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 44280

[startup+0.300351 s]
/proc/loadavg: 2.12 2.20 2.18 3/178 25726
/proc/meminfo: memFree=29860556/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=48300 CPUtime=0.29 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 10524 0 0 0 28 1 0 0 20 0 1 0 111129483 49459200 9685 33554432000 4194304 5796924 140735469491456 140734852561912 4861328 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 12075 9685 116 392 0 11674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48300

[startup+0.700301 s]
/proc/loadavg: 2.12 2.20 2.18 3/178 25726
/proc/meminfo: memFree=29860556/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=61464 CPUtime=0.69 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 13153 0 0 0 68 1 0 0 20 0 1 0 111129483 62939136 12060 33554432000 4194304 5796924 140735469491456 140734852561912 5100101 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 15366 12060 128 392 0 14965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61464

[startup+1.50024 s]
/proc/loadavg: 2.12 2.20 2.18 3/179 25727
/proc/meminfo: memFree=29788476/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=80052 CPUtime=1.49 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 16448 0 0 0 147 2 0 0 20 0 1 0 111129483 81973248 15283 33554432000 4194304 5796924 140735469491456 140735469490728 4564240 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 20013 15283 129 392 0 19612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80052

[startup+3.1002 s]
/proc/loadavg: 2.12 2.20 2.18 3/179 25727
/proc/meminfo: memFree=29751012/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=121436 CPUtime=3.08 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 25961 0 0 0 305 3 0 0 20 0 1 0 111129483 124350464 25214 33554432000 4194304 5796924 140735469491456 140735469490680 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 30359 25214 129 392 0 29958 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 121436

[startup+6.30025 s]
/proc/loadavg: 2.11 2.19 2.17 3/179 25727
/proc/meminfo: memFree=29695032/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=161712 CPUtime=6.29 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 35871 0 0 0 624 5 0 0 20 0 1 0 111129483 165593088 35688 33554432000 4194304 5796924 140735469491456 140735469490616 4404063 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 40428 35690 129 392 0 40027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 161712

[startup+12.7002 s]
/proc/loadavg: 2.10 2.19 2.17 4/179 25727
/proc/meminfo: memFree=29424656/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=319708 CPUtime=12.68 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 69924 0 0 0 1257 11 0 0 20 0 1 0 111129483 327380992 72656 33554432000 4194304 5796924 140735469491456 140735466262856 5087700 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 79927 72656 140 392 0 79526 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 319708

[startup+25.5002 s]
/proc/loadavg: 2.14 2.20 2.18 3/179 25727
/proc/meminfo: memFree=28490708/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=473212 CPUtime=25.49 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 98090 0 0 0 2532 17 0 0 20 0 1 0 111129483 484569088 111820 33554432000 4194304 5796924 140735469491456 140735464099592 5087774 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 118303 111820 140 392 0 117902 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 473212

[startup+51.1003 s]
/proc/loadavg: 2.16 2.20 2.18 3/179 25727
/proc/meminfo: memFree=27788320/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1250108 CPUtime=51.08 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 154816 0 0 0 5068 40 0 0 20 0 1 0 111129483 1280110592 290695 33554432000 4194304 5796924 140735469491456 140735469488568 4606420 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 312527 290695 164 392 0 312126 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1250108

[startup+102.3 s]
/proc/loadavg: 2.11 2.18 2.17 4/179 25729
/proc/meminfo: memFree=27723064/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=102.27 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169413 0 0 0 10184 43 0 0 20 0 1 0 111129483 1344176128 306825 33554432000 4194304 5796924 140735469491456 140735469488440 4806838 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 306825 171 392 0 327767 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1312672

[startup+162.3 s]
/proc/loadavg: 2.14 2.17 2.17 3/179 25730
/proc/meminfo: memFree=27722560/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=162.26 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169413 0 0 0 16183 43 0 0 20 0 1 0 111129483 1344176128 306825 33554432000 4194304 5796924 140735469491456 140735469488440 5092545 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 306825 171 392 0 327767 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1312672

[startup+222.3 s]
/proc/loadavg: 2.05 2.14 2.16 4/179 25731
/proc/meminfo: memFree=27722652/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=222.25 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169414 0 0 0 22182 43 0 0 20 0 1 0 111129483 1344176128 306826 33554432000 4194304 5796924 140735469491456 140735469488440 5087724 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 306826 172 392 0 327767 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1312672

[startup+282.3 s]
/proc/loadavg: 2.10 2.14 2.16 3/179 25732
/proc/meminfo: memFree=27722280/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=282.24 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169414 0 0 0 28181 43 0 0 20 0 1 0 111129483 1344176128 306826 33554432000 4194304 5796924 140735469491456 140735469488440 4316816 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 306826 172 392 0 327767 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1312672

[startup+342.3 s]
/proc/loadavg: 2.19 2.16 2.16 3/179 25733
/proc/meminfo: memFree=27722160/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=342.24 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169414 0 0 0 34181 43 0 0 20 0 1 0 111129483 1344176128 306826 33554432000 4194304 5796924 140735469491456 140735469488440 5092518 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 306826 172 392 0 327767 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1312672

[startup+402.3 s]
/proc/loadavg: 2.13 2.14 2.16 3/179 25735
/proc/meminfo: memFree=27722128/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=402.23 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169414 0 0 0 40180 43 0 0 20 0 1 0 111129483 1344176128 306826 33554432000 4194304 5796924 140735469491456 140735469488440 4865579 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 306826 172 392 0 327767 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1312672

[startup+462.307 s]
/proc/loadavg: 2.16 2.14 2.16 3/180 25739
/proc/meminfo: memFree=27722040/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=462.22 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169414 0 0 0 46179 43 0 0 20 0 1 0 111129483 1344176128 306826 33554432000 4194304 5796924 140735469491456 140735469488440 5087571 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 306826 172 392 0 327767 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1312672

[startup+522.3 s]
/proc/loadavg: 2.16 2.15 2.15 3/179 25740
/proc/meminfo: memFree=27722260/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=522.21 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169414 0 0 0 52178 43 0 0 20 0 1 0 111129483 1344176128 306826 33554432000 4194304 5796924 140735469491456 140735469488440 4865385 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 306826 172 392 0 327767 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1312672

[startup+582.3 s]
/proc/loadavg: 2.25 2.17 2.16 3/179 25741
/proc/meminfo: memFree=27722020/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=582.2 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169414 0 0 0 58177 43 0 0 20 0 1 0 111129483 1344176128 306826 33554432000 4194304 5796924 140735469491456 140735469488440 5077866 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 306826 172 392 0 327767 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1312672


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

[pid=25726] ppid=25723 vsize=1312672 CPUtime=1062.13 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169414 0 0 0 106170 43 0 0 20 0 1 0 111129483 1344176128 306826 33554432000 4194304 5796924 140735469491456 140735469488440 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 306826 172 392 0 327767 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 1312672

[startup+1122.31 s]
/proc/loadavg: 2.17 2.15 2.14 3/179 25755
/proc/meminfo: memFree=27718244/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=1122.12 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169414 0 0 0 112169 43 0 0 20 0 1 0 111129483 1344176128 306826 33554432000 4194304 5796924 140735469491456 140735469488440 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 306826 172 392 0 327767 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 1312672

[startup+1182.3 s]
/proc/loadavg: 2.23 2.17 2.15 3/179 25756
/proc/meminfo: memFree=27717696/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=1182.11 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169414 0 0 0 118168 43 0 0 20 0 1 0 111129483 1344176128 306826 33554432000 4194304 5796924 140735469491456 140735469488440 5092416 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 306826 172 392 0 327767 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 1312672

[startup+1242.3 s]
/proc/loadavg: 2.23 2.18 2.15 3/179 25757
/proc/meminfo: memFree=27717440/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=1242.1 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169414 0 0 0 124167 43 0 0 20 0 1 0 111129483 1344176128 306826 33554432000 4194304 5796924 140735469491456 140735469488440 4295944 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 306826 172 392 0 327767 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 1312672

[startup+1302.3 s]
/proc/loadavg: 2.28 2.20 2.16 3/178 25758
/proc/meminfo: memFree=27717268/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=1302.09 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169414 0 0 0 130166 43 0 0 20 0 1 0 111129483 1344176128 306826 33554432000 4194304 5796924 140735469491456 140735469488440 5096680 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 306826 172 392 0 327767 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 1312672

[startup+1362.3 s]
/proc/loadavg: 2.14 2.18 2.16 3/179 25760
/proc/meminfo: memFree=27716552/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=1362.08 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169414 0 0 0 136165 43 0 0 20 0 1 0 111129483 1344176128 306826 33554432000 4194304 5796924 140735469491456 140735469488440 4810080 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 306826 172 392 0 327767 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 1312672

[startup+1422.3 s]
/proc/loadavg: 2.12 2.16 2.15 3/179 25761
/proc/meminfo: memFree=27716384/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=1422.06 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169434 0 0 0 142163 43 0 0 20 0 1 0 111129483 1344176128 306973 33554432000 4194304 5796924 140735469491456 140735469488440 5092550 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 306973 172 392 0 327767 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 1312672

[startup+1482.3 s]
/proc/loadavg: 2.14 2.16 2.15 3/179 25762
/proc/meminfo: memFree=27715828/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=1482.05 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169444 0 0 0 148162 43 0 0 20 0 1 0 111129483 1344176128 307018 33554432000 4194304 5796924 140735469491456 140735469488440 4806764 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 307018 172 392 0 327767 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 1312672

[startup+1542.3 s]
/proc/loadavg: 2.10 2.14 2.14 3/179 25763
/proc/meminfo: memFree=27716084/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=1542.03 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169454 0 0 0 154160 43 0 0 20 0 1 0 111129483 1344176128 307018 33554432000 4194304 5796924 140735469491456 140735469488440 5094444 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 307018 172 392 0 327767 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 1312672

[startup+1602.3 s]
/proc/loadavg: 2.23 2.17 2.15 3/179 25764
/proc/meminfo: memFree=27716008/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=1602.02 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169454 0 0 0 160159 43 0 0 20 0 1 0 111129483 1344176128 307018 33554432000 4194304 5796924 140735469491456 140735469488440 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 307018 172 392 0 327767 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 1312672

[startup+1662.3 s]
/proc/loadavg: 2.14 2.15 2.15 3/180 25769
/proc/meminfo: memFree=27713884/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=1662.02 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169454 0 0 0 166159 43 0 0 20 0 1 0 111129483 1344176128 307612 33554432000 4194304 5796924 140735469491456 140735469488440 4809129 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 307612 172 392 0 327767 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 1312672

[startup+1722.3 s]
/proc/loadavg: 2.22 2.17 2.15 3/180 25793
/proc/meminfo: memFree=27711716/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=1722 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169454 0 0 0 172157 43 0 0 20 0 1 0 111129483 1344176128 308192 33554432000 4194304 5796924 140735469491456 140735469488440 4865554 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 308192 172 392 0 327767 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 1312672

[startup+1782.31 s]
/proc/loadavg: 2.25 2.18 2.16 3/179 25794
/proc/meminfo: memFree=27711196/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=1782 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169462 0 0 0 178157 43 0 0 20 0 1 0 111129483 1344176128 308243 33554432000 4194304 5796924 140735469491456 140735469488440 5096620 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 308243 172 392 0 327767 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 1312672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.18 2.17 2.15 3/179 25840
/proc/meminfo: memFree=28528668/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=1800.09 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) R 25723 25726 22964 0 -1 4202496 169462 0 0 0 179966 43 0 0 20 0 1 0 111129483 1344176128 308243 33554432000 4194304 5796924 140735469491456 140735469488440 5087747 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 308243 172 392 0 327767 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1312672

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -25726
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25726 sig 9
??? end of watcher thread

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

[startup+1801.8 s]
/proc/loadavg: 2.18 2.17 2.15 2/179 25840
/proc/meminfo: memFree=28535916/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=1800.09 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) S 25723 25726 22964 0 -1 4194304 169463 0 0 0 179966 43 0 0 20 0 1 0 111129483 1344176128 308244 33554432000 4194304 5796924 140735469491456 140735469484872 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 308244 173 392 0 327767 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1312672

[startup+1802.2 s]
/proc/loadavg: 2.18 2.17 2.15 2/179 25840
/proc/meminfo: memFree=28533992/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=1800.09 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) S 25723 25726 22964 0 -1 4194304 169463 0 0 0 179966 43 0 0 20 0 1 0 111129483 1344176128 308244 33554432000 4194304 5796924 140735469491456 140735469484872 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 308244 173 392 0 327767 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1312672

[startup+1802.4 s]
/proc/loadavg: 2.18 2.17 2.15 2/179 25840
/proc/meminfo: memFree=28533992/32872528 swapFree=15540/1663004
[pid=25726] ppid=25723 vsize=1312672 CPUtime=1800.09 cores=1,3,5,7
/proc/25726/stat : 25726 (naps-1.02) S 25723 25726 22964 0 -1 4194304 169463 0 0 0 179966 43 0 0 20 0 1 0 111129483 1344176128 308244 33554432000 4194304 5796924 140735469491456 140735469484872 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/25726/statm: 328168 308244 173 392 0 327767 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1312672

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.42
CPU time (s): 1800.12
CPU user time (s): 1799.66
CPU system time (s): 0.45693
CPU usage (%): 99.8725
Max. virtual memory (cumulated for all children) (KiB): 1442476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.45693
maximum resident set size= 1299976
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 169463
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= 52
involuntary context switches= 1851

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.59615 second user time and 8.67268 second system time

The end

Launcher Data 

Begin job on node134 at 2016-06-07 11:32:47
IDJOB=4082610
IDBENCH=92721
IDSOLVER=2544
FILE ID=node134/4082610-1465291966
RUNJOBID= node134-1465266890-22981
PBS_JOBID= 19843300
Free space on /tmp= 71680 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_1_mh.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082610-1465291966/watcher-4082610-1465291966 -o /tmp/evaluation-result-4082610-1465291966/solver-4082610-1465291966 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1465266890-22981 --watchdog 1960  naps-1.02 HOME/instance-4082610-1465291966.opb

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

MD5SUM BENCH= 923b3d320d3ae7a9bc670c75aa390685
RANDOM SEED=211925675

node134.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		: 2666.403
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	: 5332.80
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		: 2666.403
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		: 2666.403
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	: 5332.56
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		: 2666.403
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	: 5332.56
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		: 2666.403
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	: 5332.55
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		: 2666.403
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		: 2666.403
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		: 2666.403
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:        29860820 kB
Buffers:           94964 kB
Cached:           205512 kB
SwapCached:         1900 kB
Active:           421160 kB
Inactive:         184356 kB
Active(anon):     305488 kB
Inactive(anon):     1912 kB
Active(file):     115672 kB
Inactive(file):   182444 kB
Unevictable:     1663004 kB
Mlocked:           15540 kB
SwapTotal:      67108856 kB
SwapFree:       67098508 kB
Dirty:             59452 kB
Writeback:             0 kB
AnonPages:       1971628 kB
Mapped:             8788 kB
Shmem:                 0 kB
Slab:             607740 kB
SReclaimable:      51204 kB
SUnreclaim:       556536 kB
KernelStack:        1456 kB
PageTables:         8044 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2108288 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1685504 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= 71700 MiB
End job on node134 at 2016-06-07 12:02:50