Trace number 4082617

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) 1800.02 1802.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat50_6_9_8_mh.opb
MD5SUM8a0357f27d5f5de0e126f33d36b976d2
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2457690
Best CPU time to get the best result obtained on this benchmark1800.12
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 130323843
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 60462692152
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 130323843
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 60462692152
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-4082617-1465290148/watcher-4082617-1465290148 -o /tmp/evaluation-result-4082617-1465290148/solver-4082617-1465290148 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1465266890-22980 --watchdog 1960 naps-1.02 HOME/instance-4082617-1465290148.opb 

pid=25540
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: 2.33 2.27 2.21 2/178 25543
/proc/meminfo: memFree=30075544/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=7764 CPUtime=0 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 582 0 0 0 0 0 0 0 20 0 1 0 110947619 7950336 457 33554432000 4194304 5796924 140735888815552 140733716857720 4621249 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 1941 457 114 392 0 1540 0

[startup+0.100169 s]
/proc/loadavg: 2.33 2.27 2.21 2/178 25543
/proc/meminfo: memFree=30075544/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=25200 CPUtime=0.09 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 5025 0 0 0 9 0 0 0 20 0 1 0 110947619 25804800 4582 33554432000 4194304 5796924 140735888815552 140733716857720 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 6300 4583 114 392 0 5899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25200

[startup+0.200319 s]
/proc/loadavg: 2.33 2.27 2.21 2/178 25543
/proc/meminfo: memFree=30075544/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=44280 CPUtime=0.19 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 9730 0 0 0 18 1 0 0 20 0 1 0 110947619 45342720 8932 33554432000 4194304 5796924 140735888815552 140733716857720 5151559 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 11115 8947 114 392 0 10714 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 44280

[startup+0.300394 s]
/proc/loadavg: 2.33 2.27 2.21 2/178 25543
/proc/meminfo: memFree=30075544/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=48300 CPUtime=0.29 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 10523 0 0 0 28 1 0 0 20 0 1 0 110947619 49459200 9685 33554432000 4194304 5796924 140735888815552 140733716857720 5092493 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 12075 9685 116 392 0 11674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48300

[startup+0.70028 s]
/proc/loadavg: 2.33 2.27 2.21 2/178 25543
/proc/meminfo: memFree=30075544/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=61464 CPUtime=0.69 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 13152 0 0 0 68 1 0 0 20 0 1 0 110947619 62939136 12060 33554432000 4194304 5796924 140735888815552 140735888814712 5087675 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 15366 12060 128 392 0 14965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61464

[startup+1.50023 s]
/proc/loadavg: 2.30 2.26 2.21 3/179 25544
/proc/meminfo: memFree=30024060/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=80052 CPUtime=1.49 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 16298 0 0 0 147 2 0 0 20 0 1 0 110947619 81973248 15680 33554432000 4194304 5796924 140735888815552 140735888814712 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 20013 15680 129 392 0 19612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80052

[startup+3.10024 s]
/proc/loadavg: 2.30 2.26 2.21 3/179 25544
/proc/meminfo: memFree=29989520/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=121460 CPUtime=3.09 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 25181 0 0 0 305 4 0 0 20 0 1 0 110947619 124375040 25576 33554432000 4194304 5796924 140735888815552 140735888814888 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 30365 25576 129 392 0 29964 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121460

[startup+6.30023 s]
/proc/loadavg: 2.30 2.26 2.21 3/179 25544
/proc/meminfo: memFree=29942756/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=160588 CPUtime=6.28 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 35041 0 0 0 621 7 0 0 20 0 1 0 110947619 164442112 35940 33554432000 4194304 5796924 140735888815552 140735888814824 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 40147 35940 129 392 0 39746 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 160588

[startup+12.7002 s]
/proc/loadavg: 2.25 2.25 2.20 4/179 25544
/proc/meminfo: memFree=29793044/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=319712 CPUtime=12.68 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 67957 0 0 0 1256 12 0 0 20 0 1 0 110947619 327385088 73826 33554432000 4194304 5796924 140735888815552 140735885905416 4425326 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 79928 73826 140 392 0 79527 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 319712

[startup+25.5003 s]
/proc/loadavg: 2.29 2.26 2.21 4/179 25590
/proc/meminfo: memFree=29626668/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=473212 CPUtime=25.49 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 96011 0 0 0 2531 18 0 0 20 0 1 0 110947619 484569088 112878 33554432000 4194304 5796924 140735888815552 140735883420776 4425326 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 118303 112878 140 392 0 117902 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 473212

[startup+51.1004 s]
/proc/loadavg: 2.47 2.30 2.22 3/179 25590
/proc/meminfo: memFree=28910452/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1250072 CPUtime=51.08 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 151526 0 0 0 5069 39 0 0 20 0 1 0 110947619 1280073728 291621 33554432000 4194304 5796924 140735888815552 140735888812664 4569034 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 312518 291621 164 392 0 312117 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1250072

[startup+102.3 s]
/proc/loadavg: 2.39 2.30 2.22 3/179 25592
/proc/meminfo: memFree=28845180/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=102.28 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166129 0 0 0 10187 41 0 0 20 0 1 0 110947619 1344167936 307757 33554432000 4194304 5796924 140735888815552 140735888812536 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 307757 171 392 0 327765 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1312664

[startup+162.3 s]
/proc/loadavg: 2.38 2.30 2.22 4/179 25593
/proc/meminfo: memFree=28845528/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=162.26 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166129 0 0 0 16185 41 0 0 20 0 1 0 110947619 1344167936 307757 33554432000 4194304 5796924 140735888815552 140735888812536 4809129 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 307757 171 392 0 327765 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1312664

[startup+222.308 s]
/proc/loadavg: 2.40 2.32 2.23 3/179 25594
/proc/meminfo: memFree=28845380/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=222.26 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166130 0 0 0 22185 41 0 0 20 0 1 0 110947619 1344167936 307758 33554432000 4194304 5796924 140735888815552 140735888812536 4296389 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 307758 172 392 0 327765 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1312664

[startup+282.3 s]
/proc/loadavg: 2.27 2.29 2.23 3/179 25595
/proc/meminfo: memFree=28845228/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=282.24 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166130 0 0 0 28183 41 0 0 20 0 1 0 110947619 1344167936 307758 33554432000 4194304 5796924 140735888815552 140735888812536 5092518 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 307758 172 392 0 327765 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1312664

[startup+342.3 s]
/proc/loadavg: 2.30 2.28 2.22 4/179 25596
/proc/meminfo: memFree=28844984/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=342.24 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166130 0 0 0 34183 41 0 0 20 0 1 0 110947619 1344167936 307758 33554432000 4194304 5796924 140735888815552 140735888812536 4199792 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 307758 172 392 0 327765 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1312664

[startup+402.3 s]
/proc/loadavg: 2.23 2.26 2.22 3/179 25598
/proc/meminfo: memFree=28845080/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=402.23 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166130 0 0 0 40182 41 0 0 20 0 1 0 110947619 1344167936 307758 33554432000 4194304 5796924 140735888815552 140735888812536 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 307758 172 392 0 327765 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1312664

[startup+462.3 s]
/proc/loadavg: 2.17 2.24 2.21 3/180 25602
/proc/meminfo: memFree=28844676/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=462.22 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166130 0 0 0 46181 41 0 0 20 0 1 0 110947619 1344167936 307758 33554432000 4194304 5796924 140735888815552 140735888812536 5087501 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 307758 172 392 0 327765 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1312664

[startup+522.3 s]
/proc/loadavg: 2.32 2.27 2.22 4/179 25603
/proc/meminfo: memFree=28844616/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=522.21 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166131 0 0 0 52180 41 0 0 20 0 1 0 110947619 1344167936 307758 33554432000 4194304 5796924 140735888815552 140735888812536 5087664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 307758 172 392 0 327765 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1312664

[startup+582.3 s]
/proc/loadavg: 2.20 2.23 2.21 4/179 25604
/proc/meminfo: memFree=28843872/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=582.2 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166137 0 0 0 58179 41 0 0 20 0 1 0 110947619 1344167936 307905 33554432000 4194304 5796924 140735888815552 140735888812536 4295544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 307905 172 392 0 327765 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1312664


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

[pid=25543] ppid=25540 vsize=1312664 CPUtime=1122.1 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166167 0 0 0 112169 41 0 0 20 0 1 0 110947619 1344167936 309376 33554432000 4194304 5796924 140735888815552 140735888812536 4865595 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309376 172 392 0 327765 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 1312664

[startup+1182.3 s]
/proc/loadavg: 2.12 2.15 2.17 3/179 25620
/proc/meminfo: memFree=28837748/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=1182.09 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166167 0 0 0 118168 41 0 0 20 0 1 0 110947619 1344167936 309376 33554432000 4194304 5796924 140735888815552 140735888812536 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309376 172 392 0 327765 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 1312664

[startup+1242.3 s]
/proc/loadavg: 2.30 2.20 2.18 3/179 25621
/proc/meminfo: memFree=28837792/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=1242.08 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166167 0 0 0 124167 41 0 0 20 0 1 0 110947619 1344167936 309376 33554432000 4194304 5796924 140735888815552 140735888812536 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309376 172 392 0 327765 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 1312664

[startup+1302.3 s]
/proc/loadavg: 2.33 2.23 2.19 4/179 25623
/proc/meminfo: memFree=28836812/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=1302.07 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166167 0 0 0 130166 41 0 0 20 0 1 0 110947619 1344167936 309376 33554432000 4194304 5796924 140735888815552 140735888812536 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309376 172 392 0 327765 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 1312664

[startup+1362.3 s]
/proc/loadavg: 2.24 2.22 2.19 3/179 25624
/proc/meminfo: memFree=28834508/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=1362.06 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166167 0 0 0 136165 41 0 0 20 0 1 0 110947619 1344167936 309376 33554432000 4194304 5796924 140735888815552 140735888812536 5087771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309376 172 392 0 327765 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 1312664

[startup+1422.3 s]
/proc/loadavg: 2.38 2.25 2.20 3/179 25625
/proc/meminfo: memFree=28835372/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=1422.06 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166167 0 0 0 142165 41 0 0 20 0 1 0 110947619 1344167936 309376 33554432000 4194304 5796924 140735888815552 140735888812536 5100064 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309376 172 392 0 327765 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 1312664

[startup+1482.3 s]
/proc/loadavg: 2.29 2.25 2.19 3/179 25626
/proc/meminfo: memFree=28835596/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=1482.04 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166167 0 0 0 148163 41 0 0 20 0 1 0 110947619 1344167936 309376 33554432000 4194304 5796924 140735888815552 140735888812536 4865385 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309376 172 392 0 327765 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 1312664

[startup+1542.31 s]
/proc/loadavg: 2.21 2.23 2.19 3/179 25627
/proc/meminfo: memFree=28835772/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=1542.04 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166167 0 0 0 154163 41 0 0 20 0 1 0 110947619 1344167936 309376 33554432000 4194304 5796924 140735888815552 140735888812536 4865570 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309376 172 392 0 327765 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 1312664

[startup+1602.3 s]
/proc/loadavg: 2.26 2.25 2.19 3/179 25629
/proc/meminfo: memFree=28835748/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=1602.03 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166167 0 0 0 160162 41 0 0 20 0 1 0 110947619 1344167936 309376 33554432000 4194304 5796924 140735888815552 140735888812536 5093602 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309376 172 392 0 327765 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 1312664

[startup+1662.3 s]
/proc/loadavg: 2.28 2.26 2.20 3/180 25633
/proc/meminfo: memFree=28835180/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=1662.02 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166167 0 0 0 166161 41 0 0 20 0 1 0 110947619 1344167936 309376 33554432000 4194304 5796924 140735888815552 140735888812536 4261418 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309376 172 392 0 327765 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 1312664

[startup+1722.3 s]
/proc/loadavg: 2.22 2.24 2.19 3/179 25634
/proc/meminfo: memFree=28834904/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=1722.01 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166167 0 0 0 172160 41 0 0 20 0 1 0 110947619 1344167936 309376 33554432000 4194304 5796924 140735888815552 140735888812536 5096549 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309376 172 392 0 327765 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 1312664

[startup+1782.3 s]
/proc/loadavg: 2.12 2.21 2.18 3/179 25635
/proc/meminfo: memFree=28835000/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=1782 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166167 0 0 0 178159 41 0 0 20 0 1 0 110947619 1344167936 309376 33554432000 4194304 5796924 140735888815552 140735888812536 4865385 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309376 172 392 0 327765 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 1312664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.16 2.21 2.18 3/179 25635
/proc/meminfo: memFree=28835128/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=1800 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) R 25540 25543 22964 0 -1 4202496 166167 0 0 0 179959 41 0 0 20 0 1 0 110947619 1344167936 309376 33554432000 4194304 5796924 140735888815552 140735888812536 4199797 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309376 172 392 0 327765 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1312664

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -25543
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25543 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.16 2.21 2.18 2/179 25635
/proc/meminfo: memFree=28835128/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=1800 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) S 25540 25543 22964 0 -1 4194304 166168 0 0 0 179959 41 0 0 20 0 1 0 110947619 1344167936 309377 33554432000 4194304 5796924 140735888815552 140735888809096 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309377 173 392 0 327765 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1312664

[startup+1802 s]
/proc/loadavg: 2.07 2.19 2.17 2/179 25635
/proc/meminfo: memFree=28835128/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=1800 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) S 25540 25543 22964 0 -1 4194304 166168 0 0 0 179959 41 0 0 20 0 1 0 110947619 1344167936 309377 33554432000 4194304 5796924 140735888815552 140735888809096 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309377 173 392 0 327765 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1312664

[startup+1802.2 s]
/proc/loadavg: 2.07 2.19 2.17 2/179 25635
/proc/meminfo: memFree=28835128/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=1800 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) S 25540 25543 22964 0 -1 4194304 166168 0 0 0 179959 41 0 0 20 0 1 0 110947619 1344167936 309377 33554432000 4194304 5796924 140735888815552 140735888809096 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309377 173 392 0 327765 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1312664

[startup+1802.3 s]
/proc/loadavg: 2.07 2.19 2.17 2/179 25635
/proc/meminfo: memFree=28835128/32872528 swapFree=15540/1663004
[pid=25543] ppid=25540 vsize=1312664 CPUtime=1800 cores=0,2,4,6
/proc/25543/stat : 25543 (naps-1.02) S 25540 25543 22964 0 -1 4194304 166168 0 0 0 179959 41 0 0 20 0 1 0 110947619 1344167936 309377 33554432000 4194304 5796924 140735888815552 140735888809096 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/25543/statm: 328166 309377 173 392 0 327765 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1312664

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.31
CPU time (s): 1800.02
CPU user time (s): 1799.59
CPU system time (s): 0.424935
CPU usage (%): 99.873
Max. virtual memory (cumulated for all children) (KiB): 1442484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.59
system time used= 0.424935
maximum resident set size= 1302760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 166168
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= 41
involuntary context switches= 1973

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.67298 second user time and 7.29289 second system time

The end

Launcher Data 

Begin job on node134 at 2016-06-07 11:02:28
IDJOB=4082617
IDBENCH=92711
IDSOLVER=2544
FILE ID=node134/4082617-1465290148
RUNJOBID= node134-1465266890-22980
PBS_JOBID= 19843300
Free space on /tmp= 71704 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_8_mh.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082617-1465290148/watcher-4082617-1465290148 -o /tmp/evaluation-result-4082617-1465290148/solver-4082617-1465290148 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1465266890-22980 --watchdog 1960  naps-1.02 HOME/instance-4082617-1465290148.opb

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

MD5SUM BENCH= 8a0357f27d5f5de0e126f33d36b976d2
RANDOM SEED=1850631407

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:        30076072 kB
Buffers:           93936 kB
Cached:           177064 kB
SwapCached:         1900 kB
Active:           215092 kB
Inactive:         178184 kB
Active(anon):     122512 kB
Inactive(anon):     1912 kB
Active(file):      92580 kB
Inactive(file):   176272 kB
Unevictable:     1663004 kB
Mlocked:           15540 kB
SwapTotal:      67108856 kB
SwapFree:       67098508 kB
Dirty:             29276 kB
Writeback:            16 kB
AnonPages:       1786628 kB
Mapped:             8828 kB
Shmem:                 0 kB
Slab:             607480 kB
SReclaimable:      51128 kB
SUnreclaim:       556352 kB
KernelStack:        1480 kB
PageTables:         7724 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1907244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1744896 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 11:32:31