Trace number 2091104

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
Mistral 1.545? (TO) 1800.07 1800.81

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-38_ext.xml
MD5SUMa13aa7ad6dbdebcdf12e97feed8819d9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1443.02
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.00	c mistral version 1.545

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2091104-1247392536/watcher-2091104-1247392536 -o /tmp/evaluation-result-2091104-1247392536/solver-2091104-1247392536 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2091104-1247392536.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/83 29677
/proc/meminfo: memFree=1359192/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=4804 CPUtime=0
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 25944913 4919296 163 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448472804 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1201 163 138 29 0 16 0

[startup+0.0180391 s]
/proc/loadavg: 1.92 1.98 1.99 4/83 29677
/proc/meminfo: memFree=1359192/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=5208 CPUtime=0
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 498 0 0 0 0 0 0 0 18 0 1 0 25944913 5332992 477 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1302 477 358 29 0 117 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5208

[startup+0.101049 s]
/proc/loadavg: 1.92 1.98 1.99 4/83 29677
/proc/meminfo: memFree=1359192/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=0.09
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1081 0 0 0 9 0 0 0 18 0 1 0 25944913 7495680 1060 996147200 1448431616 1448550632 4294956208 18446744073709551615 135278855 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1060 412 29 0 645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7320

[startup+0.301075 s]
/proc/loadavg: 1.92 1.98 1.99 4/83 29677
/proc/meminfo: memFree=1359192/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=0.29
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1082 0 0 0 29 0 0 0 19 0 1 0 25944913 7495680 1061 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161365 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1061 412 29 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7320

[startup+0.701126 s]
/proc/loadavg: 1.92 1.98 1.99 4/83 29677
/proc/meminfo: memFree=1359192/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=0.69
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1082 0 0 0 69 0 0 0 22 0 1 0 25944913 7495680 1061 996147200 1448431616 1448550632 4294956208 18446744073709551615 135278361 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1061 412 29 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7320

[startup+1.50123 s]
/proc/loadavg: 1.92 1.98 1.99 3/84 29678
/proc/meminfo: memFree=1356560/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=1.49
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1082 0 0 0 149 0 0 0 25 0 1 0 25944913 7495680 1061 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161284 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1061 412 29 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7320

[startup+3.10144 s]
/proc/loadavg: 1.92 1.98 1.99 3/84 29678
/proc/meminfo: memFree=1356432/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=3.09
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1083 0 0 0 309 0 0 0 25 0 1 0 25944913 7495680 1062 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258110 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1062 412 29 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7320

[startup+6.30185 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 29678
/proc/meminfo: memFree=1356368/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=6.29
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1083 0 0 0 629 0 0 0 25 0 1 0 25944913 7495680 1062 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264337 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1062 412 29 0 645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7320

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 29678
/proc/meminfo: memFree=1356176/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=12.68
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1084 0 0 0 1268 0 0 0 25 0 1 0 25944913 7495680 1063 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258086 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1063 412 29 0 645 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7320

[startup+25.5013 s]
/proc/loadavg: 1.95 1.98 1.99 3/84 29678
/proc/meminfo: memFree=1356176/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=25.48
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1084 0 0 0 2548 0 0 0 25 0 1 0 25944913 7495680 1063 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277759 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1063 412 29 0 645 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7320

[startup+51.1017 s]
/proc/loadavg: 1.96 1.98 1.99 3/84 29678
/proc/meminfo: memFree=1356240/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=51.07
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1084 0 0 0 5107 0 0 0 25 0 1 0 25944913 7495680 1063 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258044 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1063 412 29 0 645 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7320

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/84 29678
/proc/meminfo: memFree=1356048/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=102.25
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1084 0 0 0 10225 0 0 0 25 0 1 0 25944913 7495680 1063 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1063 412 29 0 645 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7320

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 29678
/proc/meminfo: memFree=1356112/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=162.23
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 16222 1 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264337 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7320

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 29678
/proc/meminfo: memFree=1356112/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=222.2
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 22219 1 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264044 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7320

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 29678
/proc/meminfo: memFree=1356112/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=282.18
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 28217 1 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264305 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7320

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 29684
/proc/meminfo: memFree=1356040/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=342.15
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 34214 1 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277936 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 7320

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 29684
/proc/meminfo: memFree=1356104/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=402.12
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 40211 1 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264326 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 7320

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 29684
/proc/meminfo: memFree=1356104/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=462.1
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 46209 1 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161365 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 7320

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 29684
/proc/meminfo: memFree=1356104/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=522.08
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 52207 1 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135257808 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 7320

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 29684
/proc/meminfo: memFree=1355976/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=582.05
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 58204 1 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 7320

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 29684
/proc/meminfo: memFree=1355984/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=642.04
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 64203 1 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 7320

[startup+702.302 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 2.14 2.03 2.01 3/84 29684
/proc/meminfo: memFree=1355984/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=821.96
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 82195 1 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135269175 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 7320

[startup+882.301 s]
/proc/loadavg: 2.16 2.05 2.01 3/84 29684
/proc/meminfo: memFree=1356048/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=881.94
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 88193 1 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814564 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 7320

[startup+942.302 s]
/proc/loadavg: 2.11 2.06 2.01 3/84 29684
/proc/meminfo: memFree=1356048/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=941.91
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 94190 1 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258243 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 7320

[startup+1002.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/84 29684
/proc/meminfo: memFree=1356048/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=1001.89
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 100188 1 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258110 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 7320

[startup+1062.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/84 29684
/proc/meminfo: memFree=1356112/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=1061.87
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 106186 1 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814488 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 7320

[startup+1122.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/84 29684
/proc/meminfo: memFree=1356112/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=1121.84
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 112183 1 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258102 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 7320

[startup+1182.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/84 29684
/proc/meminfo: memFree=1355984/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=1181.82
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 118181 1 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135278361 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 7320

[startup+1242.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/77 29769
/proc/meminfo: memFree=1359952/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=1241.78
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 124175 3 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258073 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 7320

[startup+1302.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/77 29769
/proc/meminfo: memFree=1358416/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=1301.75
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 130172 3 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258049 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 7320

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/77 29769
/proc/meminfo: memFree=1356560/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=1361.72
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 136169 3 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161365 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 7320

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/77 29769
/proc/meminfo: memFree=1355792/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=1421.71
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 142168 3 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 7320

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/77 29769
/proc/meminfo: memFree=1355344/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=1481.68
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 148165 3 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258235 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 7320

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 29769
/proc/meminfo: memFree=1353744/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=1541.65
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 154162 3 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135257821 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 7320

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29769
/proc/meminfo: memFree=1353360/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=1601.63
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 160160 3 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264336 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 7320

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29769
/proc/meminfo: memFree=1351952/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=1661.6
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 166157 3 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258243 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 7320

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29769
/proc/meminfo: memFree=1351504/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=1721.58
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 172155 3 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135273541 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 7320

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29769
/proc/meminfo: memFree=1350928/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=1781.56
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 178153 3 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135258108 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 7320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29769
/proc/meminfo: memFree=1350928/2055920 swapFree=4192812/4192956
[pid=29677] ppid=29675 vsize=7320 CPUtime=1800.05
/proc/29677/stat : 29677 (ld-linux.so.2) R 29675 29677 28294 0 -1 4194304 1085 0 0 0 180002 3 0 0 25 0 1 0 25944913 7495680 1064 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264326 0 0 4096 0 0 0 0 17 0 0 0
/proc/29677/statm: 1830 1064 412 29 0 645 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 7320

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.07
CPU user time (s): 1800.03
CPU system time (s): 0.037994
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 7320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1085
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= 24
involuntary context switches= 4559

runsolver used 2.6326 second user time and 5.14322 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-12 11:55:36
IDJOB=2091104
IDBENCH=59997
IDSOLVER=769
FILE ID=node40/2091104-1247392536
PBS_JOBID= 9507299
Free space on /tmp= 66256 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-38_ext.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091104-1247392536/watcher-2091104-1247392536 -o /tmp/evaluation-result-2091104-1247392536/solver-2091104-1247392536 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2091104-1247392536.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a13aa7ad6dbdebcdf12e97feed8819d9
RANDOM SEED=2071652701

node40.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1359672 kB
Buffers:         93268 kB
Cached:         487588 kB
SwapCached:          0 kB
Active:         223516 kB
Inactive:       393056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          56312 kB
Slab:            64664 kB
Committed_AS:   262184 kB
PageTables:       1956 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66252 MiB
End job on node40 at 2009-07-12 12:25:39