Trace number 4395159

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
PicatSAT 2019-09-12OPT887 122.118 122.14

General information on the benchmark

NameKnapsack/Knapsack-m1-s40/
Knapsack-40-150-08.xml
MD5SUMa0dd3b11b1f6edde9967a93afac168fd
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark887
Best CPU time to get the best result obtained on this benchmark6.93093
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints1
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":40}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":40}]
Minimum constraint arity40
Maximum constraint arity40
Distribution of constraint arities[{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":1}]
Optimization problemYES
Type of objectivemax SUM

Solver Data 

122.07/122.13	c xcsp_picat version 2.7b12 (9/12/2019)
122.07/122.13	o 887
122.07/122.13	s OPTIMUM FOUND
122.07/122.13	v <instantiation>
122.07/122.13	v     <list> x[]  </list> 
122.07/122.13	v     <values> 1 0 0 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 1 0 1 1 0 0 1 0 0 0 0 1 0 1 0 0 1 0 0 0 1 0   </values> 
122.07/122.13	v </instantiation>

Verifier Data 

OK	887

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

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.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (9785 MiB free)
  memory of node 1: 16384 MiB (11491 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395159-1568337065/watcher-4395159-1568337065 -o /tmp/evaluation-result-4395159-1568337065/solver-4395159-1568337065 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568322359-24210 --watchdog 2580 xcsp_picat HOME/instance-4395159-1568337065.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=28602, runsolver pid=28599
Current StackSize limit: 8192 KiB


[startup+0.100626 s]*
/proc/loadavg: 1.92 2.00 2.04 3/200 28603
/proc/meminfo: memFree=21776296/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2032236 memory=14176 CPUtime=0.1 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 1718 0 0 0 10 0 0 0 20 0 1 0 409644914 2081009664 3544 33554432000 4194304 5870510 140736934880832 140736934880088 5276847 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 508059 3544 973 410 0 503532 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2032236 KiB
Current children cumulated memory: 14176 KiB

[startup+0.209597 s]*
/proc/loadavg: 1.92 2.00 2.04 3/200 28603
/proc/meminfo: memFree=21775940/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2033376 memory=15008 CPUtime=0.2 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 1949 0 0 0 20 0 0 0 20 0 1 0 409644914 2082177024 3752 33554432000 4194304 5870510 140736934880832 140736934880088 5298780 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 508344 3752 990 410 0 503817 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2033376 KiB
Current children cumulated memory: 15008 KiB

[startup+0.30894 s]*
/proc/loadavg: 1.92 2.00 2.04 3/200 28603
/proc/meminfo: memFree=21775692/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2033896 memory=15528 CPUtime=0.3 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 2077 0 0 0 30 0 0 0 20 0 1 0 409644914 2082709504 3882 33554432000 4194304 5870510 140736934880832 140736934880088 140713348966955 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 508474 3882 990 410 0 503947 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2033896 KiB
Current children cumulated memory: 15528 KiB

[startup+0.700234 s]
/proc/loadavg: 1.92 2.00 2.04 3/200 28603
/proc/meminfo: memFree=21774576/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2035216 memory=17080 CPUtime=0.69 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 2481 0 0 0 68 1 0 0 20 0 1 0 409644914 2084061184 4270 33554432000 4194304 5870510 140736934880832 140736934879784 5282574 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 508804 4270 991 410 0 504277 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2035216 KiB
Current children cumulated memory: 17080 KiB

[startup+1.50024 s]
/proc/loadavg: 1.92 2.00 2.04 3/200 28603
/proc/meminfo: memFree=21771272/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2042460 memory=23564 CPUtime=1.49 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 4025 0 0 0 148 1 0 0 20 0 1 0 409644914 2091479040 5891 33554432000 4194304 5870510 140736934880832 140736934879272 5282759 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 510615 5891 991 410 0 506088 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2042460 KiB
Current children cumulated memory: 23564 KiB

[startup+3.10951 s]
/proc/loadavg: 1.92 2.00 2.04 3/200 28603
/proc/meminfo: memFree=21773084/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2036652 memory=17828 CPUtime=3.09 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 6834 0 0 0 308 1 0 0 20 0 1 0 409644914 2085531648 4457 33554432000 4194304 5870510 140736934880832 140736934879640 5278019 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 509163 4457 991 410 0 504636 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2036652 KiB
Current children cumulated memory: 17828 KiB

[startup+6.30023 s]
/proc/loadavg: 1.93 2.00 2.04 3/200 28603
/proc/meminfo: memFree=21762600/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2046252 memory=28240 CPUtime=6.28 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 10295 0 0 0 627 1 0 0 20 0 1 0 409644914 2095362048 7060 33554432000 4194304 5870510 140736934880832 140736934879400 5272427 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 511563 7060 991 410 0 507036 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2046252 KiB
Current children cumulated memory: 28240 KiB

[startup+12.7002 s]
/proc/loadavg: 1.93 2.00 2.04 3/200 28603
/proc/meminfo: memFree=21763868/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2046288 memory=28204 CPUtime=12.69 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 14545 0 0 0 1266 3 0 0 20 0 1 0 409644914 2095398912 7051 33554432000 4194304 5870510 140736934880832 140736934879272 5283135 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 511572 7051 1001 410 0 507045 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2046288 KiB
Current children cumulated memory: 28204 KiB

[startup+25.5002 s]
/proc/loadavg: 1.95 2.00 2.04 3/200 28605
/proc/meminfo: memFree=21759952/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2046288 memory=29328 CPUtime=25.48 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 19405 0 0 0 2544 4 0 0 20 0 1 0 409644914 2095398912 7332 33554432000 4194304 5870510 140736934880832 140736934879400 5272987 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 511572 7332 1001 410 0 507045 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2046288 KiB
Current children cumulated memory: 29328 KiB

[startup+51.1096 s]
/proc/loadavg: 1.97 2.00 2.04 3/200 28605
/proc/meminfo: memFree=21757224/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2048028 memory=33712 CPUtime=51.08 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 26259 0 0 0 5102 6 0 0 20 0 1 0 409644914 2097180672 8428 33554432000 4194304 5870510 140736934880832 140736934879272 5282609 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 512007 8428 1001 410 0 507480 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 2048028 KiB
Current children cumulated memory: 33712 KiB

[startup+102.3 s]
/proc/loadavg: 2.07 2.01 2.05 3/200 28609
/proc/meminfo: memFree=21754076/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2048380 memory=35476 CPUtime=102.27 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 30678 0 0 0 10220 7 0 0 20 0 1 0 409644914 2097541120 8869 33554432000 4194304 5870510 140736934880832 140736934880008 140713354576940 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 512095 8869 1001 410 0 507568 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2048380 KiB
Current children cumulated memory: 35476 KiB

[startup+122.14 s]
# the end of solver process 28602 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=122.037 s, system=0.080989 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.4 s]
/proc/loadavg: 2.07 2.01 2.05 3/200 28609
/proc/meminfo: memFree=21754076/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2048380 memory=35476 CPUtime=102.37 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 30680 0 0 0 10230 7 0 0 20 0 1 0 409644914 2097541120 8869 33554432000 4194304 5870510 140736934880832 140736934880008 5283028 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 512095 8869 1001 410 0 507568 0
Current children cumulated CPU time: 102.37 s
Current children cumulated vsize: 2048380 KiB
Current children cumulated memory: 35476 KiB

[startup+115.2 s]
/proc/loadavg: 2.21 2.05 2.06 3/200 28611
/proc/meminfo: memFree=21746528/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2048380 memory=35476 CPUtime=115.16 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 30689 0 0 0 11509 7 0 0 20 0 1 0 409644914 2097541120 8869 33554432000 4194304 5870510 140736934880832 140736934880008 5274717 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 512095 8869 1001 410 0 507568 0
Current children cumulated CPU time: 115.16 s
Current children cumulated vsize: 2048380 KiB
Current children cumulated memory: 35476 KiB

[startup+118.4 s]
/proc/loadavg: 2.27 2.06 2.06 3/200 28611
/proc/meminfo: memFree=21746528/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2048380 memory=35476 CPUtime=118.36 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 30699 0 0 0 11829 7 0 0 20 0 1 0 409644914 2097541120 8869 33554432000 4194304 5870510 140736934880832 140736934880008 5282574 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 512095 8869 1001 410 0 507568 0
Current children cumulated CPU time: 118.36 s
Current children cumulated vsize: 2048380 KiB
Current children cumulated memory: 35476 KiB

[startup+120 s]*
/proc/loadavg: 2.27 2.06 2.06 3/200 28612
/proc/meminfo: memFree=21746528/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2048380 memory=35476 CPUtime=119.97 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 30699 0 0 0 11990 7 0 0 20 0 1 0 409644914 2097541120 8869 33554432000 4194304 5870510 140736934880832 140736934880008 5274868 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 512095 8869 1001 410 0 507568 0
Current children cumulated CPU time: 119.97 s
Current children cumulated vsize: 2048380 KiB
Current children cumulated memory: 35476 KiB

[startup+120.8 s]
/proc/loadavg: 2.27 2.06 2.06 3/200 28612
/proc/meminfo: memFree=21746528/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2048380 memory=35476 CPUtime=120.76 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 30699 0 0 0 12069 7 0 0 20 0 1 0 409644914 2097541120 8869 33554432000 4194304 5870510 140736934880832 140736934880008 5282590 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 512095 8869 1001 410 0 507568 0
Current children cumulated CPU time: 120.76 s
Current children cumulated vsize: 2048380 KiB
Current children cumulated memory: 35476 KiB

[startup+121.6 s]
/proc/loadavg: 2.33 2.08 2.07 3/200 28613
/proc/meminfo: memFree=21746912/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2048380 memory=35476 CPUtime=121.56 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 30699 0 0 0 12149 7 0 0 20 0 1 0 409644914 2097541120 8869 33554432000 4194304 5870510 140736934880832 140736934880008 5272210 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 512095 8869 1001 410 0 507568 0
Current children cumulated CPU time: 121.56 s
Current children cumulated vsize: 2048380 KiB
Current children cumulated memory: 35476 KiB

[startup+122 s]*
/proc/loadavg: 2.33 2.08 2.07 3/200 28613
/proc/meminfo: memFree=21746928/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2048380 memory=35476 CPUtime=121.97 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 30699 0 0 0 12190 7 0 0 20 0 1 0 409644914 2097541120 8869 33554432000 4194304 5870510 140736934880832 140736934880008 5282555 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 512095 8869 1001 410 0 507568 0
Current children cumulated CPU time: 121.97 s
Current children cumulated vsize: 2048380 KiB
Current children cumulated memory: 35476 KiB

[startup+122.11 s]
/proc/loadavg: 2.33 2.08 2.07 3/200 28613
/proc/meminfo: memFree=21746928/32770624 swapFree=66999204/67108860
[pid=28602] ppid=28599 vsize=2048380 memory=35476 CPUtime=122.07 cores=0,2,4,6
/proc/28602/stat : 28602 (xcsp_picat) R 28599 28602 24179 0 -1 4202496 30699 0 0 0 12200 7 0 0 20 0 1 0 409644914 2097541120 8869 33554432000 4194304 5870510 140736934880832 140736934880008 5282505 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 19750912 140736934888479 140736934888557 140736934888557 140736934891466 0
/proc/28602/statm: 512095 8869 1001 410 0 507568 0
Current children cumulated CPU time: 122.07 s
Current children cumulated vsize: 2048380 KiB
Current children cumulated memory: 35476 KiB

Child status: 0
Real time (s): 122.14
CPU time (s): 122.118
CPU user time (s): 122.037
CPU system time (s): 0.080989
CPU usage (%): 99.9819
Max. virtual memory (cumulated for all children) (KiB): 2048380
Max. memory (cumulated for all children) (KiB): 35476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 122.037
system time used= 0.080989
maximum resident set size= 35504
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30725
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= 6
involuntary context switches= 172


# summary of solver processes directly reported to runsolver:
#   pid: 28602
#   total CPU time (s): 122.118
#   total CPU user time (s): 122.037
#   total CPU system time (s): 0.080989

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.527315 second user time and 0.813512 second system time

The end

Launcher Data 

Begin job on node140 at 2019-09-13 03:10:24
IDJOB=4395159
IDBENCH=133505
IDSOLVER=2844
FILE ID=node140/4395159-1568337065
RUNJOBID= node140-1568322359-24210
PBS_JOBID= 21701141
Free space on /tmp= 56864 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Knapsack/Knapsack-m1-s40/Knapsack-40-150-08.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395159-1568337065/watcher-4395159-1568337065 -o /tmp/evaluation-result-4395159-1568337065/solver-4395159-1568337065 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568322359-24210 --watchdog 2580  xcsp_picat HOME/instance-4395159-1568337065.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a0dd3b11b1f6edde9967a93afac168fd
RANDOM SEED=931961326

node140.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        21786908 kB
MemAvailable:   31666204 kB
Buffers:          153172 kB
Cached:          9901096 kB
SwapCached:         2816 kB
Active:          1762060 kB
Inactive:        8493568 kB
Active(anon):     198140 kB
Inactive(anon):    43924 kB
Active(file):    1563920 kB
Inactive(file):  8449644 kB
Unevictable:      107728 kB
Mlocked:          107728 kB
SwapTotal:      67108860 kB
SwapFree:       66999204 kB
Dirty:              3452 kB
Writeback:             0 kB
AnonPages:        306508 kB
Mapped:            45632 kB
Shmem:             32180 kB
Slab:             323912 kB
SReclaimable:     294192 kB
SUnreclaim:        29720 kB
KernelStack:        3568 kB
PageTables:         6072 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2701028 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 56860 MiB
End job on node140 at 2019-09-13 03:12:27