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 in four parts:
  1. 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 provide some useful information on the computer.
  2. 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 !
  3. 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 1200 seconds. 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 1230 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (900Mb).
    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.
  4. 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.

General information on the benchmark

Namemps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-d2q06c.opb
MD5SUM91ef78d459f6272891a68c3f1abe1bde
Bench Categoryoptimization, big integers (OPTBIGINT)
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of terms in the objective function 89670
Biggest coefficient in the objective function 36281708852543488
Number of bits for the biggest coefficient in the objective function 56
Sum of the numbers in the objective function -1012211575040220109
Number of bits of the sum of numbers in the objective function 64
Biggest number in a constraint 1246989811751845888
Number of bits of the biggest number in a constraint 61
Biggest sum of numbers in a constraint -1012211575040220109
Number of bits of the biggest sum of numbers64
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark92.5719
Number of variables155010
Total number of constraints2171
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2171
Minimum length of a constraint30
Maximum length of a constraint3270

Trace number 3338

Launcher Data

LAUNCH ON wulflinc15 THE 2005-09-19 00:08:32 (client local time)
PB2005-SCRIPT v4.0 
MARKUPS: idlaunch=6280 boxname=wulflinc15 idbench=420 idsolver=6 numberseed=0
MD5SUM SOLVER: 
MD5SUM BENCH:  91ef78d459f6272891a68c3f1abe1bde  /oldhome/oroussel/tmp/wulflinc15/normalized-mps-v2-20-10-d2q06c.opb
REAL COMMAND:  java -server -Xms650M -Xmx650M -jar /oldhome/oroussel/solvers/sat4jPseudoTer.jar /oldhome/oroussel/tmp/wulflinc15/normalized-mps-v2-20-10-d2q06c.opb
IDLAUNCH: 6280
/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 7
model name	: Pentium III (Katmai)
stepping	: 2
cpu MHz		: 450.999
cache size	: 512 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 2
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips	: 890.88

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 7
model name	: Pentium III (Katmai)
stepping	: 2
cpu MHz		: 450.999
cache size	: 512 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 2
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips	: 899.07

/proc/meminfo:
MemTotal:      1034660 kB
MemFree:        876688 kB
Buffers:         34044 kB
Cached:          94260 kB
SwapCached:        692 kB
Active:          88348 kB
Inactive:        42612 kB
HighTotal:      131008 kB
HighFree:        33572 kB
LowTotal:       903652 kB
LowFree:        843116 kB
SwapTotal:     2097136 kB
SwapFree:      2095920 kB
Dirty:              44 kB
Writeback:           0 kB
Mapped:           5732 kB
Slab:            21236 kB
Committed_AS:    64168 kB
PageTables:        328 kB
VmallocTotal:   114680 kB
VmallocUsed:      1364 kB
VmallocChunk:   113256 kB
JOB ENDED THE 2005-09-19 00:09:59 (client local time) WITH STATUS 20 IN 92.5719 SECONDS
stats: 6280 7 92.5719 20

Solver Data

c SAT4J: a SATisfiability library for Java (c) 2004-2005 Daniel Le Berre
c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
c version JAVA5.1.1.31
c --- Begin Solver configuration ---
c org.sat4j.minisat.uip.FirstUIP@a20892
c org.sat4j.minisat.constraints.PBMinDataStructure@1e0bc08
c org.sat4j.minisat.learning.MiniSATLearning@158b649
c conflictBoundIncFactor=1.5 learntBoundIncFactor=1.1 initLearntBoundConstraintFactor=0.5 initConflictBound=100 
c VSIDS like heuristics from MiniSAT using a sorted array
c No reason simplification
c --- End Solver configuration ---
c solving /oldhome/oroussel/tmp/wulflinc15/normalized-mps-v2-20-10-d2q06c.opb
c reading problem ... done. Time 46.082 ms.
c #vars     155010
c #constraints  3674
c starts		: 0
c conflicts		: 0
c decisions		: 0
c propagations		: 48502
c inspects		: 19450
c learnt literals	: 0
c learnt binary clauses	: 0
c learnt ternary clauses	: 0
c learnt clauses	: 0
c root simplifications	: 0
c removed literals (reason simplification)	: 0
c reason swapping (by a shorter reason)	: 0
c Calls to reduceDB	: 0
c speed (decisions/second)	: 0.0
c non guided choices	0
c random choices	0
s UNSATISFIABLE
c Total CPU time (ms) : 85.264

Watcher Data

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1230 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGTERM then SIGKILL): 921600 Kb
Enforcing VSIZE limit: 994918400 bytes
Current StackSize limit: 67108864 bytes
Raw data (/proc/13671/stat): 13671 (java) R 13670 13671 31778 0 -1 0 19 0 0 0 0 0 0 0 23 0 1 0 1787220141 159744 3 4294967295 134512640 134569956 3221224464 3221224464 1073744960 0 0 5 0 0 0 0 17 0 0 0
Raw data (/proc/13671/statm): 39 3 38 16 0 23 0
[pid=13671] vsize: 156
open syscall for file /etc/ld.so.preload
open syscall for file tls/i686/mmx/libpthread.so.0
open syscall for file tls/i686/libpthread.so.0
open syscall for file tls/mmx/libpthread.so.0
open syscall for file tls/libpthread.so.0
open syscall for file i686/mmx/libpthread.so.0
open syscall for file i686/libpthread.so.0
open syscall for file mmx/libpthread.so.0
open syscall for file libpthread.so.0
open syscall for file /oldhome/oroussel/lib/tls/i686/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/lib/tls/i686/libpthread.so.0
open syscall for file /oldhome/oroussel/lib/tls/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/lib/tls/libpthread.so.0
open syscall for file /oldhome/oroussel/lib/i686/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/lib/i686/libpthread.so.0
open syscall for file /oldhome/oroussel/lib/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/lib/libpthread.so.0
open syscall for file /etc/ld.so.cache
open syscall for file /lib/tls/libpthread.so.0
open syscall for file tls/i686/mmx/libdl.so.2
open syscall for file tls/i686/libdl.so.2
open syscall for file tls/mmx/libdl.so.2
open syscall for file tls/libdl.so.2
open syscall for file i686/mmx/libdl.so.2
open syscall for file i686/libdl.so.2
open syscall for file mmx/libdl.so.2
open syscall for file libdl.so.2
open syscall for file /oldhome/oroussel/lib/libdl.so.2
open syscall for file /lib/libdl.so.2
open syscall for file tls/i686/mmx/libc.so.6
open syscall for file tls/i686/libc.so.6
open syscall for file tls/mmx/libc.so.6
open syscall for file tls/libc.so.6
open syscall for file i686/mmx/libc.so.6
open syscall for file i686/libc.so.6
open syscall for file mmx/libc.so.6
open syscall for file libc.so.6
open syscall for file /oldhome/oroussel/lib/libc.so.6
open syscall for file /lib/tls/libc.so.6
open syscall for file /oldhome/oroussel/solvers/sat4jPseudoTer.jar
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/jvm.cfg
execve syscall for /oldhome/oroussel/jre1.5.0_05/bin/java executable
open syscall for file /etc/ld.so.preload
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/server/tls/i686/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/server/tls/i686/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/server/tls/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/server/tls/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/server/i686/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/server/i686/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/server/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/server/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/tls/i686/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/tls/i686/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/tls/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/tls/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/i686/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/i686/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/../lib/i386/tls/i686/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/../lib/i386/tls/i686/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/../lib/i386/tls/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/../lib/i386/tls/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/../lib/i386/i686/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/../lib/i386/i686/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/../lib/i386/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/../lib/i386/libpthread.so.0
open syscall for file tls/i686/mmx/libpthread.so.0
open syscall for file tls/i686/libpthread.so.0
open syscall for file tls/mmx/libpthread.so.0
open syscall for file tls/libpthread.so.0
open syscall for file i686/mmx/libpthread.so.0
open syscall for file i686/libpthread.so.0
open syscall for file mmx/libpthread.so.0
open syscall for file libpthread.so.0
open syscall for file /oldhome/oroussel/lib/tls/i686/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/lib/tls/i686/libpthread.so.0
open syscall for file /oldhome/oroussel/lib/tls/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/lib/tls/libpthread.so.0
open syscall for file /oldhome/oroussel/lib/i686/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/lib/i686/libpthread.so.0
open syscall for file /oldhome/oroussel/lib/mmx/libpthread.so.0
open syscall for file /oldhome/oroussel/lib/libpthread.so.0
open syscall for file /etc/ld.so.cache
open syscall for file /lib/tls/libpthread.so.0
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/server/libdl.so.2
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/libdl.so.2
open syscall for file tls/i686/mmx/libdl.so.2
open syscall for file tls/i686/libdl.so.2
open syscall for file tls/mmx/libdl.so.2
open syscall for file tls/libdl.so.2
open syscall for file i686/mmx/libdl.so.2
open syscall for file i686/libdl.so.2
open syscall for file mmx/libdl.so.2
open syscall for file libdl.so.2
open syscall for file /oldhome/oroussel/lib/libdl.so.2
open syscall for file /lib/libdl.so.2
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/server/libc.so.6
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/libc.so.6
open syscall for file tls/i686/mmx/libc.so.6
open syscall for file tls/i686/libc.so.6
open syscall for file tls/mmx/libc.so.6
open syscall for file tls/libc.so.6
open syscall for file i686/mmx/libc.so.6
open syscall for file i686/libc.so.6
open syscall for file mmx/libc.so.6
open syscall for file libc.so.6
open syscall for file /oldhome/oroussel/lib/libc.so.6
open syscall for file /lib/tls/libc.so.6
open syscall for file /oldhome/oroussel/solvers/sat4jPseudoTer.jar
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/jvm.cfg
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/server/libjvm.so
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/server/libm.so.6
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/libm.so.6
open syscall for file tls/i686/mmx/libm.so.6
open syscall for file tls/i686/libm.so.6
open syscall for file tls/mmx/libm.so.6
open syscall for file tls/libm.so.6
open syscall for file i686/mmx/libm.so.6
open syscall for file i686/libm.so.6
open syscall for file mmx/libm.so.6
open syscall for file libm.so.6
open syscall for file /oldhome/oroussel/lib/libm.so.6
open syscall for file /etc/ld.so.cache
open syscall for file /lib/tls/libm.so.6
open syscall for file /etc/mtab
open syscall for file /proc/stat
open syscall for file /etc/mtab
open syscall for file /proc/meminfo
open syscall for file .hotspotrc
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/endorsed
open syscall for file /etc/mtab
open syscall for file /proc/stat
open syscall for file /proc/self/maps
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/native_threads/libhpi.so
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/server/libnsl.so.1
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/libnsl.so.1
open syscall for file tls/i686/mmx/libnsl.so.1
open syscall for file tls/i686/libnsl.so.1
open syscall for file tls/mmx/libnsl.so.1
open syscall for file tls/libnsl.so.1
open syscall for file i686/mmx/libnsl.so.1
open syscall for file i686/libnsl.so.1
open syscall for file mmx/libnsl.so.1
open syscall for file libnsl.so.1
open syscall for file /oldhome/oroussel/lib/libnsl.so.1
open syscall for file /etc/ld.so.cache
open syscall for file /lib/libnsl.so.1
socket syscall socket(PF_UNIX,SOCK_STREAM,0)=4
socket syscall connect(4,{sa_family=AF_UNIX,path=/var/run/.nscd_socket},110)
open syscall for file /tmp/hsperfdata_oroussel
open syscall for file /tmp/hsperfdata_oroussel/13671
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/libverify.so
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/libjava.so
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/libzip.so
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/rt.jar
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/jsse.jar
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/jce.jar
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/charsets.jar
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/i386/server/classes.jsa
open syscall for file .hotspot_compiler
New thread pid=13672
New thread pid=13673
New thread pid=13674
socket syscall socket(PF_UNIX,SOCK_STREAM,0)=4
socket syscall connect(4,{sa_family=AF_UNIX,path=/var/run/.nscd_socket},110)
open syscall for file /etc/localtime
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/ext
New thread pid=13675
New thread pid=13676
New thread pid=13677
New thread pid=13678
New thread pid=13679
New thread pid=13680
open syscall for file /oldhome/oroussel/solvers/sat4jPseudoTer.jar
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/ext/sunjce_provider.jar
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/ext/sunpkcs11.jar
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/ext/dnsns.jar
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/ext/localedata.jar
open syscall for file /oldhome/oroussel/jre1.5.0_05/lib/security/java.security
open syscall for file /dev/random
open syscall for file /dev/urandom
open syscall for file /oldhome/oroussel/tmp/wulflinc15/normalized-mps-v2-20-10-d2q06c.opb

[startup+10.0024 s]
Raw data (loadavg): 1.19 1.04 1.01 2/65 13680
Raw data (/proc/13671/stat): 13671 (java) R 13670 13671 31778 0 -1 0 18093 0 1 0 632 49 0 0 19 0 10 0 1787220141 857931776 26751 4294967295 134512640 134569956 3221224336 3221213920 1131371830 0 4 1 23758 0 0 0 17 1 0 0
Raw data (/proc/13671/statm): 209456 26751 13129 16 0 209440 0
[pid=13671] vsize: 837824
Current children cumulated CPU time (s) 6.81
Current children cumulated vsize (Kb) 837824

[startup+20.0042 s]
Raw data (loadavg): 1.16 1.04 1.01 2/65 13680
Raw data (/proc/13671/stat): 13671 (java) S 13670 13671 31778 0 -1 0 18097 0 1 0 1459 55 0 0 25 0 10 0 1787220141 856739840 34913 4294967295 134512640 134569956 3221224336 3221213000 1073952481 0 4 1 23758 0 0 0 17 0 0 0
Raw data (/proc/13671/statm): 209165 34915 13129 16 0 209149 0
[pid=13671] vsize: 836660
Current children cumulated CPU time (s) 15.14
Current children cumulated vsize (Kb) 836660

[startup+30.005 s]
Raw data (loadavg): 1.13 1.04 1.01 2/65 13680
Raw data (/proc/13671/stat): 13671 (java) R 13670 13671 31778 0 -1 0 18099 0 1 0 2278 63 0 0 25 0 10 0 1787220141 856739840 43107 4294967295 134512640 134569956 3221224336 3221213992 1131482272 0 4 1 23758 0 0 0 17 1 0 0
Raw data (/proc/13671/statm): 209165 43107 13129 16 0 209149 0
[pid=13671] vsize: 836660
Current children cumulated CPU time (s) 23.41
Current children cumulated vsize (Kb) 836660

[startup+40.0058 s]
Raw data (loadavg): 1.11 1.03 1.01 2/65 13680
Raw data (/proc/13671/stat): 13671 (java) R 13670 13671 31778 0 -1 0 18103 0 1 0 3071 70 0 0 25 0 10 0 1787220141 856739840 51589 4294967295 134512640 134569956 3221224336 3221214728 1131333081 0 4 1 23758 0 0 0 17 1 0 0
Raw data (/proc/13671/statm): 209165 51589 13129 16 0 209149 0
[pid=13671] vsize: 836660
Current children cumulated CPU time (s) 31.41
Current children cumulated vsize (Kb) 836660

[startup+50.0067 s]
Raw data (loadavg): 1.17 1.05 1.01 2/65 13680
Raw data (/proc/13671/stat): 13671 (java) R 13670 13671 31778 0 -1 0 18154 0 1 0 3822 75 0 0 16 0 10 0 1787220141 856739840 62262 4294967295 134512640 134569956 3221224336 3221214680 1131591954 0 4 1 23758 0 0 0 17 1 0 0
Raw data (/proc/13671/statm): 209165 62262 13129 16 0 209149 0
[pid=13671] vsize: 836660
Current children cumulated CPU time (s) 38.97
Current children cumulated vsize (Kb) 836660

[startup+60.0065 s]
Raw data (loadavg): 1.14 1.05 1.01 2/65 13680
Raw data (/proc/13671/stat): 13671 (java) R 13670 13671 31778 0 -1 0 18165 0 1 0 4721 76 0 0 16 0 10 0 1787220141 856739840 63044 4294967295 134512640 134569956 3221224336 3221214664 1131592037 0 4 1 23758 0 0 0 17 0 0 0
Raw data (/proc/13671/statm): 209165 63044 13129 16 0 209149 0
[pid=13671] vsize: 836660
Current children cumulated CPU time (s) 47.97
Current children cumulated vsize (Kb) 836660

[startup+70.0073 s]
Raw data (loadavg): 1.12 1.04 1.01 2/65 13680
Raw data (/proc/13671/stat): 13671 (java) R 13670 13671 31778 0 -1 0 18176 0 1 0 5609 76 0 0 16 0 10 0 1787220141 856739840 63044 4294967295 134512640 134569956 3221224336 3221214664 1131594015 0 4 1 23758 0 0 0 17 1 0 0
Raw data (/proc/13671/statm): 209165 63044 13129 16 0 209149 0
[pid=13671] vsize: 836660
Current children cumulated CPU time (s) 56.85
Current children cumulated vsize (Kb) 836660

[startup+80.0081 s]
Raw data (loadavg): 1.10 1.04 1.01 2/65 13680
Raw data (/proc/13671/stat): 13671 (java) R 13670 13671 31778 0 -1 0 18186 0 1 0 6485 76 0 0 16 0 10 0 1787220141 856739840 63091 4294967295 134512640 134569956 3221224336 3221214576 1131536972 0 4 1 23758 0 0 0 17 1 0 0
Raw data (/proc/13671/statm): 209165 63091 13129 16 0 209149 0
[pid=13671] vsize: 836660
Current children cumulated CPU time (s) 65.61
Current children cumulated vsize (Kb) 836660
New thread pid=13681
One traced child (pid=13681) exited with status: 0
One traced child (pid=13680) exited with status: 0
One traced child (pid=13675) exited with status: 0
One traced child (pid=13672) exited with status: 20
One traced child (pid=13679) exited with status: 20
One traced child (pid=13673) exited with status: 20
One traced child (pid=13674) exited with status: 20
One traced child (pid=13676) exited with status: 20
One traced child (pid=13677) exited with status: 20
One traced child (pid=13678) exited with status: 20
One traced child (pid=13671) exited with status: 20
All traced children have exited ! Game is over.

Child status: 20
Real time (s): 86.7052
CPU time (s): 92.5719
CPU user time (s): 90.6272
CPU system time (s): 1.9447
CPU usage (%): 106.766
Max. virtual memory (cumulated for all children) (Kb): 837824

Verifier Data

ERROR: no interpretation found !