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-v2-13-7/www.csit.fsu.edu/~burkardt/datasets/mps/normalized-mps-v2-13-7-nazareth.opb
MD5SUM25b0f49e8e3ab43f9f405cabc9317ea8
Bench Categoryoptimization, medium integers (OPTMEDINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1048575
Optimality of the best value was proved YES
Number of terms in the objective function 55
Biggest coefficient in the objective function 1048576
Number of bits for the biggest coefficient in the objective function 21
Sum of the numbers in the objective function 3162109
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 5244800
Number of bits of the biggest number in a constraint 23
Biggest sum of numbers in a constraint 19924855
Number of bits of the biggest sum of numbers25
Best result obtained on this benchmarkOPTIMUM FOUND
Best CPU time to get the best result obtained on this benchmark0.016997
Number of variables55
Total number of constraints3
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 constraints3
Minimum length of a constraint14
Maximum length of a constraint41

Trace number 8967

Launcher Data

LAUNCH ON wulflinc23 THE 2005-09-23 10:31:18 (client local time)
PB2005-SCRIPT v4.0 
MARKUPS: idlaunch=7032 boxname=wulflinc23 idbench=1172 idsolver=6 numberseed=0
MD5SUM SOLVER: 
MD5SUM BENCH:  25b0f49e8e3ab43f9f405cabc9317ea8  /oldhome/oroussel/tmp/wulflinc23/normalized-mps-v2-13-7-nazareth.opb
REAL COMMAND:  java -server -Xms650M -Xmx650M -jar /oldhome/oroussel/solvers/sat4jPseudoTer.jar /oldhome/oroussel/tmp/wulflinc23/normalized-mps-v2-13-7-nazareth.opb
IDLAUNCH: 7032
/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 7
model name	: Pentium III (Katmai)
stepping	: 3
cpu MHz		: 451.185
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	: 888.83

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 7
model name	: Pentium III (Katmai)
stepping	: 3
cpu MHz		: 451.185
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	: 901.12

/proc/meminfo:
MemTotal:      1034660 kB
MemFree:        950124 kB
Buffers:          9272 kB
Cached:          58524 kB
SwapCached:          0 kB
Active:          42932 kB
Inactive:        27680 kB
HighTotal:      131008 kB
HighFree:        68208 kB
LowTotal:       903652 kB
LowFree:        881916 kB
SwapTotal:     2097136 kB
SwapFree:      2097136 kB
Dirty:              40 kB
Writeback:           0 kB
Mapped:           6960 kB
Slab:             8300 kB
Committed_AS:    63640 kB
PageTables:        328 kB
VmallocTotal:   114680 kB
VmallocUsed:      1364 kB
VmallocChunk:   113256 kB
JOB ENDED THE 2005-09-23 10:31:21 (client local time) WITH STATUS 30 IN 1.92571 SECONDS
stats: 7032 0 1.92571 30

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/wulflinc23/normalized-mps-v2-13-7-nazareth.opb
c reading problem ... done. Time 0.149 ms.
c #vars     55
c #constraints  3
c SATISFIABLE
c OPTIMIZING...
c CURRENT OPTIMUM=                   0 		Current CPU time: 0.17 ms
c CURRENT OPTIMUM=             -524288 		Current CPU time: 0.28 ms
c CURRENT OPTIMUM=             -786432 		Current CPU time: 0.44 ms
c CURRENT OPTIMUM=             -917504 		Current CPU time: 0.62 ms
c CURRENT OPTIMUM=             -983040 		Current CPU time: 0.82 ms
c CURRENT OPTIMUM=            -1015808 		Current CPU time: 0.85 ms
c CURRENT OPTIMUM=            -1032192 		Current CPU time: 0.87 ms
c CURRENT OPTIMUM=            -1040384 		Current CPU time: 0.89 ms
c CURRENT OPTIMUM=            -1044480 		Current CPU time: 0.91 ms
c CURRENT OPTIMUM=            -1046528 		Current CPU time: 0.93 ms
c CURRENT OPTIMUM=            -1047552 		Current CPU time: 0.96 ms
c CURRENT OPTIMUM=            -1048064 		Current CPU time: 0.98 ms
c CURRENT OPTIMUM=            -1048320 		Current CPU time: 1.00 ms
c CURRENT OPTIMUM=            -1048448 		Current CPU time: 1.02 ms
c CURRENT OPTIMUM=            -1048512 		Current CPU time: 1.04 ms
c CURRENT OPTIMUM=            -1048544 		Current CPU time: 1.06 ms
c CURRENT OPTIMUM=            -1048560 		Current CPU time: 1.08 ms
c CURRENT OPTIMUM=            -1048568 		Current CPU time: 1.09 ms
c CURRENT OPTIMUM=            -1048572 		Current CPU time: 1.11 ms
c CURRENT OPTIMUM=            -1048574 		Current CPU time: 1.12 ms
c CURRENT OPTIMUM=            -1048575 		Current CPU time: 1.14 ms
c starts		: 21
c conflicts		: 0
c decisions		: 623
c propagations		: 716
c inspects		: 367
c learnt literals	: 0
c learnt binary clauses	: 0
c learnt ternary clauses	: 0
c learnt clauses	: 0
c root simplifications	: 21
c removed literals (reason simplification)	: 0
c reason swapping (by a shorter reason)	: 0
c Calls to reduceDB	: 0
c speed (decisions/second)	: 21482.758620689656
c non guided choices	623
c random choices	0
s OPTIMUM FOUND
v -CLNAM1_bit_7 -CLNAM1_bit_6 -CLNAM1_bit_5 -CLNAM1_bit_4 -CLNAM1_bit_3 -CLNAM1_bit_2 -CLNAM1_bit_1 -CLNAM1_bit0 -CLNAM1_bit1 -CLNAM1_bit2 -CLNAM1_bit3 -CLNAM1_bit4 -CLNAM1_bit5 -CLNAM1_bit6 CLNAM2_bit_7 CLNAM2_bit_6 CLNAM2_bit_5 CLNAM2_bit_4 CLNAM2_bit_3 CLNAM2_bit_2 CLNAM2_bit_1 CLNAM2_bit0 CLNAM2_bit1 CLNAM2_bit2 CLNAM2_bit3 CLNAM2_bit4 CLNAM2_bit5 CLNAM2_bit6 CLNAM2_bit7 CLNAM2_bit8 CLNAM2_bit9 CLNAM2_bit10 CLNAM2_bit11 CLNAM2_bit12 -CLNAM3_bit_7 -CLNAM3_bit_6 -CLNAM3_bit_5 -CLNAM3_bit_4 -CLNAM3_bit_3 -CLNAM3_bit_2 -CLNAM3_bit_1 -CLNAM3_bit0 -CLNAM3_bit1 -CLNAM3_bit2 -CLNAM3_bit3 -CLNAM3_bit4 -CLNAM3_bit5 -CLNAM3_bit6 -CLNAM3_bit7 -CLNAM3_bit8 -CLNAM3_bit9 -CLNAM3_bit10 -CLNAM3_bit11 -CLNAM3_bit12 -CLNAM3_bit13 
c objective function=-1048575
c Total CPU time (ms) : 1.166

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/4553/stat): 4553 (java) R 4552 4553 4060 0 -1 0 19 0 0 0 0 0 0 0 24 0 1 0 19481841 159744 3 4294967295 134512640 134569956 3221224464 3221224464 1073744960 0 0 5 0 0 0 0 17 0 0 0
Raw data (/proc/4553/statm): 39 3 38 16 0 23 0
[pid=4553] 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/4553
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=4554
New thread pid=4555
New thread pid=4556
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=4557
New thread pid=4558
New thread pid=4559
New thread pid=4560
New thread pid=4561
New thread pid=4562
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/wulflinc23/normalized-mps-v2-13-7-nazareth.opb
New thread pid=4563
One traced child (pid=4563) exited with status: 0
New thread pid=4564
One traced child (pid=4564) exited with status: 0
New thread pid=4565
One traced child (pid=4565) exited with status: 0
New thread pid=4566
One traced child (pid=4566) exited with status: 0
New thread pid=4567
One traced child (pid=4567) exited with status: 0
New thread pid=4568
One traced child (pid=4568) exited with status: 0
New thread pid=4569
One traced child (pid=4569) exited with status: 0
New thread pid=4570
One traced child (pid=4570) exited with status: 0
New thread pid=4571
One traced child (pid=4571) exited with status: 0
New thread pid=4572
One traced child (pid=4572) exited with status: 0
New thread pid=4573
One traced child (pid=4573) exited with status: 0
New thread pid=4574
One traced child (pid=4574) exited with status: 0
New thread pid=4575
New thread pid=4576
One traced child (pid=4575) exited with status: 0
New thread pid=4577
New thread pid=4578
One traced child (pid=4577) exited with status: 0
One traced child (pid=4576) exited with status: 0
One traced child (pid=4578) exited with status: 0
New thread pid=4579
One traced child (pid=4579) exited with status: 0
New thread pid=4580
One traced child (pid=4580) exited with status: 0
New thread pid=4581
One traced child (pid=4581) exited with status: 0
New thread pid=4582
New thread pid=4583
One traced child (pid=4582) exited with status: 0
One traced child (pid=4583) exited with status: 0
New thread pid=4584
One traced child (pid=4584) exited with status: 0
One traced child (pid=4562) exited with status: 0
One traced child (pid=4557) exited with status: 0
One traced child (pid=4554) exited with status: 30
One traced child (pid=4555) exited with status: 30
One traced child (pid=4561) exited with status: 30
One traced child (pid=4558) exited with status: 30
One traced child (pid=4560) exited with status: 30
One traced child (pid=4559) exited with status: 30
One traced child (pid=4556) exited with status: 30
One traced child (pid=4553) exited with status: 30
All traced children have exited ! Game is over.

Child status: 30
Real time (s): 2.48292
CPU time (s): 1.92571
CPU user time (s): 1.73973
CPU system time (s): 0.185971
CPU usage (%): 77.558
Max. virtual memory (cumulated for all children) (Kb): 0

Verifier Data

Verifier:	OK	-1048575