Trace number 4529657

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
SCIP-NaPS 1.00a2UNSAT 0.224679 0.248899

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB05/aloul/
FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
MD5SUM4c607ff4034d7cc205c992c215b1e577
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
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 benchmark0.012557
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2400
Total number of constraints140
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint40
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.17/0.23	c Command: HOME/scip-naps-1.00a2.py --pbsolver HOME/naps-1.03a6 --sciptime=500 --dec HOME/instance-4529657-1752253285.opb
0.17/0.23	c Solving mode: decision
0.17/0.23	c SCIP version 9.2.1 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.3] [GitHash: NoGitInfo]
0.17/0.23	c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
0.17/0.23	c original problem has 2400 variables (2400 bin, 0 int, 0 impl, 0 cont) and 140 constraints
0.17/0.23	c presolving:
0.17/0.23	c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 80 upgd conss, 0 impls, 60 clqs
0.17/0.23	c (round 2, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 140 upgd conss, 0 impls, 60 clqs
0.17/0.23	c    (0.0s) probing: 51/2400 (2.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.17/0.23	c    (0.0s) probing aborted: 50/50 successive totally useless probings
0.17/0.23	c    (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.17/0.23	c    (0.1s) symmetry computation finished: 137 generators found (max: 1500, log10 of symmetry group size: 160.0) (symcode time: 0.05)
0.17/0.23	c dynamic symmetry handling statistics:
0.17/0.23	c    orbitopal reduction:       no components
0.17/0.23	c    orbital reduction:         no components
0.17/0.23	c    lexicographic reduction:   no permutations
0.17/0.23	c handled 1 out of 1 symmetry components
0.17/0.23	c (round 3, exhaustive) 78 del vars, 0 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 4, fast)       78 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 78 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 5, medium)     154 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 154 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 6, medium)     228 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 228 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 7, medium)     300 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 300 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 8, medium)     370 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 370 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 9, medium)     438 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 438 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 10, medium)     504 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 504 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 11, medium)     568 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 568 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 12, medium)     630 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 630 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 13, medium)     690 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 690 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 14, medium)     748 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 748 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 15, medium)     804 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 804 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 16, medium)     858 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 858 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 17, medium)     910 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 910 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 18, medium)     960 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 960 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 19, medium)     1008 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 1008 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 20, medium)     1054 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 1054 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 21, medium)     1098 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 1098 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 22, medium)     1140 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 1140 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 23, medium)     1180 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 1180 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 24, medium)     1218 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 1218 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 25, medium)     1254 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 1254 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 26, medium)     1288 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 1288 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 27, medium)     1320 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 1320 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 28, medium)     1350 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 1350 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 29, medium)     1378 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 1378 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c (round 30, medium)     1404 del vars, 2 del conss, 78 add conss, 0 chg bounds, 0 chg sides, 1404 chg coeffs, 140 upgd conss, 0 impls, 58 clqs
0.17/0.23	c presolving (31 rounds: 31 fast, 30 medium, 3 exhaustive):
0.17/0.23	c  1440 deleted vars, 2 deleted constraints, 78 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 1428 changed coefficients
0.17/0.23	c  0 implications, 69 cliques
0.17/0.23	c presolving detected infeasibility
0.17/0.23	c Presolving Time: 0.08
0.17/0.23	c 
0.17/0.23	c SCIP Status        : problem is solved [infeasible]
0.17/0.23	c Solving Time (sec) : 0.08
0.17/0.23	c Solving Nodes      : 0
0.17/0.23	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
0.17/0.23	c Dual Bound         : +1.00000000000000e+20
0.17/0.23	c Gap                : 0.00 %
0.17/0.23	c SCIP found the problem to be infeasible.
0.17/0.23	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) 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: 63708 MiB (62227 MiB free)
  memory of node 1: 64465 MiB (63206 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4529657-1752253285/watcher-4529657-1752253285 -o /tmp/evaluation-result-4529657-1752253285/solver-4529657-1752253285 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1752253280-115092 --watchdog 3760 ./scip-naps-1.00a2.sh HOME/instance-4529657-1752253285.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=115357, runsolver pid=115354

[startup+0.100064 s]*
/proc/loadavg: 1.97 2.05 2.33 5/268 115362
/proc/meminfo: memFree=128433816/131249988 swapFree=33010160/33010684
[pid=115357] ppid=115354 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/115357/stat : 115357 (scip-naps-1.00a) S 115354 115357 113697 0 -1 4194304 258 331 0 0 0 0 0 0 20 0 1 0 141006040 4292608 736 18446744073709551615 94211572473856 94211573368389 140720787014464 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94211573607440 94211573655184 94211586277376 140720787020187 140720787020286 140720787020286 140720787025890 0
/proc/115357/statm: 1048 736 672 219 0 110 0
[pid=115362] ppid=115357 vsize=1187640 memory=32548 CPUtime=0.07 cores=1,3
/proc/115362/stat : 115362 (python3) R 115357 115357 113697 0 -1 4194304 3840 0 0 0 6 1 0 0 20 0 1 0 141006042 1216143360 8137 18446744073709551615 94101996621824 94101996622201 140736836885984 0 0 0 0 16781312 2 0 0 0 17 1 0 0 0 0 0 94101996633496 94101996634116 94102002970624 140736836893007 140736836893216 140736836893216 140736836898791 0
/proc/115362/statm: 296910 8137 4944 1 0 268932 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 1191832 KiB
Current children cumulated memory: 35492 KiB

[startup+0.205746 s]*
/proc/loadavg: 1.97 2.05 2.33 5/268 115362
/proc/meminfo: memFree=128417688/131249988 swapFree=33010160/33010684
[pid=115357] ppid=115354 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/115357/stat : 115357 (scip-naps-1.00a) S 115354 115357 113697 0 -1 4194304 258 331 0 0 0 0 0 0 20 0 1 0 141006040 4292608 736 18446744073709551615 94211572473856 94211573368389 140720787014464 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94211573607440 94211573655184 94211586277376 140720787020187 140720787020286 140720787020286 140720787025890 0
/proc/115357/statm: 1048 736 672 219 0 110 0
[pid=115362] ppid=115357 vsize=1214572 memory=62884 CPUtime=0.17 cores=1,3
/proc/115362/stat : 115362 (python3) R 115357 115357 113697 0 -1 4194304 8641 0 0 0 15 2 0 0 20 0 1 0 141006042 1243721728 15721 18446744073709551615 94101996621824 94101996622201 140736836885984 0 0 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0 94101996633496 94101996634116 94102002970624 140736836893007 140736836893216 140736836893216 140736836898791 0
/proc/115362/statm: 303643 15721 7984 1 0 275001 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 1218764 KiB
Current children cumulated memory: 65828 KiB

[startup+0.248823 s]
# the end of solver process 115357 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.19291 s, system=0.031769 s

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

Child status: 0

Real time (s): 0.248899
CPU time (s): 0.224679
CPU user time (s): 0.19291
CPU system time (s): 0.031769
CPU usage (%): 90.2691
Max. virtual memory (cumulated for all children) (KiB): 1218764
Max. memory (cumulated for all children) (KiB): 65828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.19291
system time used= 0.031769
maximum resident set size= 74532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12121
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 336
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 115357
#   total CPU time (s): 0.224679
#   total CPU user time (s): 0.19291
#   total CPU system time (s): 0.031769

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005924 second user time and 0.019729 second system time

The end

Launcher Data 

Begin job on nodeC020 at 2025-07-11 19:01:25
IDJOB=4529657
IDBENCH=147795
IDSOLVER=3388
FILE ID=nodeC020/4529657-1752253285
RUNJOBID= nodeC020-1752253280-115092
SLURM_JOB_ID= 9682577
Free space on /tmp= 431488 MiB

SOLVER NAME= SCIP-NaPS 1.00a2
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
COMMAND LINE= ./scip-naps-1.00a2.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4529657-1752253285/watcher-4529657-1752253285 -o /tmp/evaluation-result-4529657-1752253285/solver-4529657-1752253285 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1752253280-115092 --watchdog 3760  ./scip-naps-1.00a2.sh HOME/instance-4529657-1752253285.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 4c607ff4034d7cc205c992c215b1e577
RANDOM SEED=960984510

nodeC020 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.876
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.859
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3587.186
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.193
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.895
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.902
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.754
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.910
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        128447044 kB
MemAvailable:   129326712 kB
Buffers:            2128 kB
Cached:          1668840 kB
SwapCached:            8 kB
Active:           997380 kB
Inactive:        1097496 kB
Active(anon):     417412 kB
Inactive(anon):    24548 kB
Active(file):     579968 kB
Inactive(file):  1072948 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             14364 kB
Writeback:            20 kB
AnonPages:        426560 kB
Mapped:           128152 kB
Shmem:             18044 kB
KReclaimable:     131984 kB
Slab:             226136 kB
SReclaimable:     131984 kB
SUnreclaim:        94152 kB
KernelStack:        4272 kB
PageTables:         4280 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:    2895660 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      197332 kB
DirectMap2M:     7962624 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 431484 MiB
End job on nodeC020 at 2025-07-11 19:01:25