Trace number 4260210

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 NameAnswerCPU timeWall clock time
cosoco-mini 1.1 (2017-07-29)UNSAT 193.57401 193.69501

General information on the benchmark

NameQRandom/
QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-16.xml
MD5SUM2a6706ebf1a04474da396dd8277f6c47
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark193.246
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints2713
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree1854
Maximum variable degree1979
Distribution of variable degrees[{"degree":1854,"count":1},{"degree":1899,"count":1},{"degree":1906,"count":1},{"degree":1917,"count":1},{"degree":1920,"count":1},{"degree":1924,"count":2},{"degree":1928,"count":1},{"degree":1938,"count":1},{"degree":1941,"count":1},{"degree":1943,"count":1},{"degree":1945,"count":1},{"degree":1948,"count":1},{"degree":1950,"count":1},{"degree":1955,"count":1},{"degree":1961,"count":2},{"degree":1962,"count":2},{"degree":1978,"count":1},{"degree":1979,"count":1}]
Minimum constraint arity15
Maximum constraint arity15
Distribution of constraint arities[{"arity":15,"count":2713}]
Number of extensional constraints2713
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":2713}]
Optimization problemNO
Type of objective

Solver Data 

1.12/1.27	c root propagations     : 0           
1.12/1.27	c restarts enabled, print stats at every restarts
1.12/1.27	c
1.12/1.27	c
1.12/1.27	c
1.12/1.27	c This is cosoco 1.1 --  
1.12/1.27	c
1.12/1.27	c command line: cosoco -lc -model -restarts HOME/instance-4260210-1502025132.xml 
1.12/1.27	c ========================================[ Problem Statistics ]===========================================
1.12/1.27	c |                                                                                                       
1.12/1.27	c |  Parse time        :         0.24 s 
1.12/1.27	c |
1.12/1.27	c |               Variables: 21
1.12/1.27	c |            Domain Sizes: 2..2
1.12/1.27	c |
1.12/1.27	c |             Constraints: 2713
1.12/1.27	c |                   Arity: 15..15
1.12/1.27	c | 
1.12/1.27	c |                   Types: 
1.12/1.27	c |                          Extension: 2713  (nb tuples: 6901..6901) -- (shared: 2712)
1.12/1.27	c |                          
1.12/1.27	c =========================================================================================================
1.12/1.27	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
10.00/10.14	c 101            353            794190         2432           0              0              6   12   9     
20.60/20.70	c 211            747            1671290        5163           0              0              4   11   9     
31.61/31.72	c 332            1181           2637095        8129           0              0              8   11   9     
44.10/44.20	c 465            1671           3728546        11463          0              0              7   11   9     
57.60/57.75	c 611            2201           4897323        15041          0              0              6   11   9     
72.40/72.54	c 771            2775           6155257        18994          0              0              5   11   9     
88.39/88.51	c 947            3395           7528370        23180          0              0              5   11   9     
106.08/106.21	c 1140           4104           9102580        28044          0              0              5   11   9     
126.28/126.42	c 1352           4895           10861354       33509          0              0              6   11   9     
146.97/147.10	c 1585           5708           12664862       39162          0              0              4   11   9     
171.77/171.91	c 1841           6651           14769042       45590          1              0              2   11   9     
193.47/193.69	c restarts              : 11          
193.47/193.69	c conflicts             : 2081         (11 /sec)
193.47/193.69	c decisions             : 7489         (39 /sec)
193.47/193.69	c propagations          : 51443       (266 /sec)
193.47/193.69	c root propagations     : 0           
193.47/193.69	c filter calls          : 16651809       (86094 /sec)
193.47/193.69	c useless filter calls  : 16626704       (99 %)
193.47/193.69	c Memory used           : 178.51 MB
193.47/193.69	c CPU time              : 193.415 s
193.47/193.69	
193.47/193.69	s UNSATISFIABLE

Verifier Data


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-4260210-1502025132/watcher-4260210-1502025132 -o /tmp/evaluation-result-4260210-1502025132/solver-4260210-1502025132 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502014511-21395 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4260210-1502025132.xml 

pid=25175
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.85 1.98 2.03 2/176 25178
/proc/meminfo: memFree=31764384/32770624 swapFree=0/317940
[pid=25178] ppid=25175 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/25178/stat : 25178 (runsolver) D 25175 25178 20633 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 4706913 24240128 107 18446744073709551615 4194304 4338465 140722347103600 140722347101240 140291332211415 0 0 1 24578 18446744071580418449 0 0 17 2 0 0 0 0 0 6438912 6441760 21336064 140722347110594 140722347110986 140722347110986 140722347114442 0
/proc/25178/statm: 5918 107 54 36 0 2156 0

[startup+0.100754 s]
/proc/loadavg: 1.85 1.98 2.03 2/176 25178
/proc/meminfo: memFree=31764384/32770624 swapFree=0/317940
[pid=25178] ppid=25175 vsize=26920 CPUtime=0.01 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 985 0 0 0 1 0 0 0 20 0 1 0 4706913 27566080 825 18446744073709551615 4194304 5747388 140722298804128 140722298800776 5478130 0 0 1 0 0 0 0 17 6 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 6730 825 703 380 0 148 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 26920

[startup+0.200754 s]
/proc/loadavg: 1.85 1.98 2.03 2/176 25178
/proc/meminfo: memFree=31764384/32770624 swapFree=0/317940
[pid=25178] ppid=25175 vsize=27780 CPUtime=0.11 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 1176 0 0 0 11 0 0 0 20 0 1 0 4706913 28446720 957 18446744073709551615 4194304 5747388 140722298804128 140722298800776 5170554 0 0 1 0 0 0 0 17 6 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 6945 957 703 380 0 363 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 27780

[startup+0.300755 s]
/proc/loadavg: 1.85 1.98 2.03 2/176 25178
/proc/meminfo: memFree=31764384/32770624 swapFree=0/317940
[pid=25178] ppid=25175 vsize=110224 CPUtime=0.21 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 21856 0 0 0 19 2 0 0 20 0 1 0 4706913 112869376 21628 18446744073709551615 4194304 5747388 140722298804128 140722298799784 4892213 0 0 1 0 0 0 0 17 0 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 27556 21628 714 380 0 20974 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 110224

[startup+0.700211 s]
/proc/loadavg: 1.85 1.98 2.03 2/176 25178
/proc/meminfo: memFree=31764384/32770624 swapFree=0/317940
[pid=25178] ppid=25175 vsize=182660 CPUtime=0.61 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 39998 0 0 0 57 4 0 0 20 0 1 0 4706913 187043840 39778 18446744073709551615 4194304 5747388 140722298804128 140722298801432 4894030 0 0 1 8405026 0 0 0 17 0 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 45665 39778 729 380 0 39083 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 182660

[startup+1.50023 s]
/proc/loadavg: 1.86 1.98 2.03 7/197 25209
/proc/meminfo: memFree=31427272/32770624 swapFree=0/318448
[pid=25178] ppid=25175 vsize=182660 CPUtime=1.41 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 40004 0 0 0 137 4 0 0 20 0 1 0 4706913 187043840 39778 18446744073709551615 4194304 5747388 140722298804128 140722298801784 4894124 0 0 1 8405026 0 0 0 17 0 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 45665 39778 729 380 0 39083 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 182660

[startup+3.10024 s]
/proc/loadavg: 1.86 1.98 2.03 6/197 25209
/proc/meminfo: memFree=31037204/32770624 swapFree=0/318264
[pid=25178] ppid=25175 vsize=182792 CPUtime=3 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 60694 0 0 0 295 5 0 0 20 0 1 0 4706913 187179008 39852 18446744073709551615 4194304 5747388 140722298804128 140722298801128 4893982 0 0 1 8405026 0 0 0 17 0 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 45698 39852 744 380 0 39116 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 182792

[startup+6.30025 s]
/proc/loadavg: 1.87 1.98 2.03 2/177 25343
/proc/meminfo: memFree=31608388/32770624 swapFree=0/318320
[pid=25178] ppid=25175 vsize=182792 CPUtime=6.2 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 85265 0 0 0 614 6 0 0 20 0 1 0 4706913 187179008 39852 18446744073709551615 4194304 5747388 140722298804128 140722298801128 4894110 0 0 1 8405026 0 0 0 17 0 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 45698 39852 744 380 0 39116 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 182792

[startup+12.7004 s]
/proc/loadavg: 1.96 2.00 2.04 3/181 25364
/proc/meminfo: memFree=31539684/32770624 swapFree=0/318396
[pid=25178] ppid=25175 vsize=182792 CPUtime=12.61 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 124940 0 0 0 1252 9 0 0 20 0 1 0 4706913 187179008 39854 18446744073709551615 4194304 5747388 140722298804128 140722298801528 4893991 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 45698 39854 746 380 0 39116 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 182792

[startup+25.5004 s]
/proc/loadavg: 1.97 2.00 2.04 3/181 25364
/proc/meminfo: memFree=31539324/32770624 swapFree=0/318412
[pid=25178] ppid=25175 vsize=182792 CPUtime=25.41 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 190920 0 0 0 2529 12 0 0 20 0 1 0 4706913 187179008 39854 18446744073709551615 4194304 5747388 140722298804128 140722298801528 4893984 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 45698 39854 746 380 0 39116 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 182792

[startup+51.1004 s]
/proc/loadavg: 1.98 2.00 2.04 3/181 25364
/proc/meminfo: memFree=31538424/32770624 swapFree=0/318444
[pid=25178] ppid=25175 vsize=182792 CPUtime=51 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 237418 0 0 0 5086 14 0 0 20 0 1 0 4706913 187179008 39854 18446744073709551615 4194304 5747388 140722298804128 140722298801528 4894021 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 45698 39854 746 380 0 39116 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 182792

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/181 25366
/proc/meminfo: memFree=31537184/32770624 swapFree=0/318512
[pid=25178] ppid=25175 vsize=182792 CPUtime=102.19 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 260106 0 0 0 10204 15 0 0 20 0 1 0 4706913 187179008 39854 18446744073709551615 4194304 5747388 140722298804128 140722298801528 4893991 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 45698 39854 746 380 0 39116 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 182792

[startup+162.3 s]
/proc/loadavg: 2.05 2.01 2.05 3/185 25566
/proc/meminfo: memFree=31601380/32770624 swapFree=0/318780
[pid=25178] ppid=25175 vsize=182792 CPUtime=162.17 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 262172 0 0 0 16202 15 0 0 20 0 1 0 4706913 187179008 39854 18446744073709551615 4194304 5747388 140722298804128 140722298801528 4894018 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 45698 39854 746 380 0 39116 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 182792

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25178 sig 9
??? kill -25178 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+179.2 s]
/proc/loadavg: 2.04 2.01 2.05 3/186 25591
/proc/meminfo: memFree=31598172/32770624 swapFree=0/318816
[pid=25178] ppid=25175 vsize=182792 CPUtime=179.07 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 262769 0 0 0 17892 15 0 0 20 0 1 0 4706913 187179008 39854 18446744073709551615 4194304 5747388 140722298804128 140722298801528 4894113 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 45698 39854 746 380 0 39116 0
Current children cumulated CPU time (s) 179.07
Current children cumulated vsize (KiB) 182792

[startup+185.6 s]
/proc/loadavg: 2.04 2.01 2.05 3/186 25591
/proc/meminfo: memFree=31598228/32770624 swapFree=0/318836
[pid=25178] ppid=25175 vsize=182792 CPUtime=185.47 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 262827 0 0 0 18532 15 0 0 20 0 1 0 4706913 187179008 39854 18446744073709551615 4194304 5747388 140722298804128 140722298801528 4892815 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 45698 39854 746 380 0 39116 0
Current children cumulated CPU time (s) 185.47
Current children cumulated vsize (KiB) 182792

[startup+188.8 s]
/proc/loadavg: 2.03 2.01 2.05 3/186 25592
/proc/meminfo: memFree=31598228/32770624 swapFree=0/318836
[pid=25178] ppid=25175 vsize=182792 CPUtime=188.67 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 262827 0 0 0 18852 15 0 0 20 0 1 0 4706913 187179008 39854 18446744073709551615 4194304 5747388 140722298804128 140722298801528 4893974 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 45698 39854 746 380 0 39116 0
Current children cumulated CPU time (s) 188.67
Current children cumulated vsize (KiB) 182792

[startup+192 s]
/proc/loadavg: 2.03 2.01 2.05 3/186 25592
/proc/meminfo: memFree=31598352/32770624 swapFree=0/318844
[pid=25178] ppid=25175 vsize=182792 CPUtime=191.87 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 262827 0 0 0 19172 15 0 0 20 0 1 0 4706913 187179008 39854 18446744073709551615 4194304 5747388 140722298804128 140722298801528 4892817 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 45698 39854 746 380 0 39116 0
Current children cumulated CPU time (s) 191.87
Current children cumulated vsize (KiB) 182792

[startup+192.8 s]
/proc/loadavg: 2.03 2.01 2.05 3/186 25592
/proc/meminfo: memFree=31598352/32770624 swapFree=0/318844
[pid=25178] ppid=25175 vsize=182792 CPUtime=192.67 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 262827 0 0 0 19252 15 0 0 20 0 1 0 4706913 187179008 39854 18446744073709551615 4194304 5747388 140722298804128 140722298801528 4893982 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 45698 39854 746 380 0 39116 0
Current children cumulated CPU time (s) 192.67
Current children cumulated vsize (KiB) 182792

[startup+193.2 s]
/proc/loadavg: 2.03 2.01 2.05 3/186 25592
/proc/meminfo: memFree=31598352/32770624 swapFree=0/318844
[pid=25178] ppid=25175 vsize=182792 CPUtime=193.07 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 262827 0 0 0 19292 15 0 0 20 0 1 0 4706913 187179008 39854 18446744073709551615 4194304 5747388 140722298804128 140722298801528 4894642 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 45698 39854 746 380 0 39116 0
Current children cumulated CPU time (s) 193.07
Current children cumulated vsize (KiB) 182792

[startup+193.6 s]
/proc/loadavg: 2.03 2.01 2.05 3/186 25592
/proc/meminfo: memFree=31598352/32770624 swapFree=0/318844
[pid=25178] ppid=25175 vsize=182792 CPUtime=193.47 cores=0,2,4,6
/proc/25178/stat : 25178 (cosoco) R 25175 25178 20633 0 -1 4202496 262827 0 0 0 19332 15 0 0 20 0 1 0 4706913 187179008 39854 18446744073709551615 4194304 5747388 140722298804128 140722298801528 4894034 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 7845728 7850568 15687680 140722298806767 140722298806862 140722298806862 140722298810318 0
/proc/25178/statm: 45698 39854 746 380 0 39116 0
Current children cumulated CPU time (s) 193.47
Current children cumulated vsize (KiB) 182792

Child status: 0
Real time (s): 193.695
CPU time (s): 193.574
CPU user time (s): 193.416
CPU system time (s): 0.157985
CPU usage (%): 99.9375
Max. virtual memory (cumulated for all children) (KiB): 182792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 193.416
system time used= 0.157985
maximum resident set size= 159492
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 262877
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= 28
involuntary context switches= 528

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.521666 second user time and 0.792982 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-06 14:58:07
IDJOB=4260210
IDBENCH=125874
IDSOLVER=2647
FILE ID=node127/4260210-1502025132
RUNJOBID= node127-1502014511-21395
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco-mini 1.1
BENCH NAME= XCSP17/QRandom/QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-16.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4260210-1502025132/watcher-4260210-1502025132 -o /tmp/evaluation-result-4260210-1502025132/solver-4260210-1502025132 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502014511-21395 --watchdog 2560  cosoco -lc -model -restarts HOME/instance-4260210-1502025132.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2a6706ebf1a04474da396dd8277f6c47
RANDOM SEED=1754240567

node127.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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:       32770624 kB
MemFree:        31764404 kB
MemAvailable:   32028128 kB
Buffers:          112336 kB
Cached:           432848 kB
SwapCached:            0 kB
Active:           273412 kB
Inactive:         326472 kB
Active(anon):      55516 kB
Inactive(anon):     8532 kB
Active(file):     217896 kB
Inactive(file):   317940 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5136 kB
Writeback:             4 kB
AnonPages:         54468 kB
Mapped:            29432 kB
Shmem:              8868 kB
Slab:             112116 kB
SReclaimable:      87448 kB
SUnreclaim:        24668 kB
KernelStack:        3248 kB
PageTables:         4704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     282940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 62028 MiB
End job on node127 at 2017-08-06 15:01:21