Trace number 2080786

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) 1800.06 1801.51

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-46.xml
MD5SUMbf3260c27f381e64bb908b737ec83dbb
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2116
Number of constraints47655
Maximum constraint arity2
Maximum domain size46
Number of constraints which are defined in extension0
Number of constraints which are defined in intension47655
Global constraints used (with number of constraints)

Solver Data 

0.00/0.17	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-2080786-1247371220/watcher-2080786-1247371220 -o /tmp/evaluation-result-2080786-1247371220/solver-2080786-1247371220 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080786-1247371220.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 4/72 21904
/proc/meminfo: memFree=1757592/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=6492 CPUtime=0.19
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 840 0 0 0 19 0 0 0 19 0 1 0 24189720 6647808 819 996147200 1448431616 1448550632 4294956208 18446744073709551615 134661469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21904/statm: 1623 819 379 29 0 438 0

[startup+0.289681 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 21904
/proc/meminfo: memFree=1757592/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=7064 CPUtime=0.28
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 966 0 0 0 27 1 0 0 19 0 1 0 24189720 7233536 945 996147200 1448431616 1448550632 4294956208 18446744073709551615 134693478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21904/statm: 1766 945 379 29 0 581 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7064

[startup+0.301682 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 21904
/proc/meminfo: memFree=1757592/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=7064 CPUtime=0.29
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 987 0 0 0 28 1 0 0 19 0 1 0 24189720 7233536 966 996147200 1448431616 1448550632 4294956208 18446744073709551615 134707158 0 0 4096 0 0 0 0 17 1 0 0
/proc/21904/statm: 1766 966 379 29 0 581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7064

[startup+0.401704 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 21904
/proc/meminfo: memFree=1757592/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=7704 CPUtime=0.38
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 1123 0 0 0 37 1 0 0 20 0 1 0 24189720 7888896 1102 996147200 1448431616 1448550632 4294956208 18446744073709551615 4158971329 0 0 4096 0 0 0 0 17 1 0 0
/proc/21904/statm: 1926 1102 379 29 0 741 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 7704

[startup+0.701761 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 21904
/proc/meminfo: memFree=1757592/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=9432 CPUtime=0.68
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 1564 0 0 0 67 1 0 0 23 0 1 0 24189720 9658368 1543 996147200 1448431616 1448550632 4294956208 18446744073709551615 134693465 0 0 4096 0 0 0 0 17 1 0 0
/proc/21904/statm: 2358 1543 379 29 0 1173 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9432

[startup+1.50191 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 21905
/proc/meminfo: memFree=1749968/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=14044 CPUtime=1.47
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 2709 0 0 0 145 2 0 0 25 0 1 0 24189720 14381056 2688 996147200 1448431616 1448550632 4294956208 18446744073709551615 134688896 0 0 4096 0 0 0 0 17 1 0 0
/proc/21904/statm: 3511 2688 380 29 0 2326 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14044

[startup+3.1012 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 21905
/proc/meminfo: memFree=1716432/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=3.06
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 10874 0 0 0 299 7 0 0 25 0 1 0 24189720 51453952 10577 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534246 0 0 4096 0 0 0 0 17 1 0 0
/proc/21904/statm: 12562 10577 422 29 0 11377 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 50248

[startup+6.30178 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 21905
/proc/meminfo: memFree=1716440/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=6.23
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 10876 0 0 0 616 7 0 0 25 0 1 0 24189720 51453952 10579 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21904/statm: 12562 10579 422 29 0 11377 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 50248

[startup+12.702 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 21905
/proc/meminfo: memFree=1716440/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=12.57
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 10876 0 0 0 1250 7 0 0 25 0 1 0 24189720 51453952 10579 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534196 0 0 4096 0 0 0 0 17 1 0 0
/proc/21904/statm: 12562 10579 422 29 0 11377 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 50248

[startup+25.5063 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 21905
/proc/meminfo: memFree=1716376/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=25.27
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 10895 0 0 0 2520 7 0 0 25 0 1 0 24189720 51453952 10598 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21904/statm: 12562 10598 423 29 0 11377 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 50248

[startup+51.102 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 21911
/proc/meminfo: memFree=1716056/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=50.64
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 10947 0 0 0 5057 7 0 0 25 0 1 0 24189720 51453952 10650 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21904/statm: 12562 10650 423 29 0 11377 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 50248

[startup+102.301 s]
/proc/loadavg: 2.11 2.02 2.00 3/75 21962
/proc/meminfo: memFree=1618504/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=101.68
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11005 0 0 0 10158 10 0 0 25 0 1 0 24189720 51453952 10708 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10708 423 29 0 11377 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 50248

[startup+162.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 21962
/proc/meminfo: memFree=1523336/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=161.61
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11043 0 0 0 16151 10 0 0 25 0 1 0 24189720 51453952 10746 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10746 423 29 0 11377 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 50248

[startup+222.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1521672/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=221.58
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11043 0 0 0 22148 10 0 0 25 0 1 0 24189720 51453952 10746 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529773 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10746 423 29 0 11377 0
Current children cumulated CPU time (s) 221.58
Current children cumulated vsize (KiB) 50248

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1520008/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=281.55
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11043 0 0 0 28145 10 0 0 25 0 1 0 24189720 51453952 10746 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267889 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10746 423 29 0 11377 0
Current children cumulated CPU time (s) 281.55
Current children cumulated vsize (KiB) 50248

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1518088/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=341.52
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11045 0 0 0 34142 10 0 0 25 0 1 0 24189720 51453952 10748 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529773 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10748 423 29 0 11377 0
Current children cumulated CPU time (s) 341.52
Current children cumulated vsize (KiB) 50248

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1516744/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=401.5
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11045 0 0 0 40139 11 0 0 25 0 1 0 24189720 51453952 10748 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10748 423 29 0 11377 0
Current children cumulated CPU time (s) 401.5
Current children cumulated vsize (KiB) 50248

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1516744/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=461.47
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11045 0 0 0 46136 11 0 0 25 0 1 0 24189720 51453952 10748 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277584 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10748 423 29 0 11377 0
Current children cumulated CPU time (s) 461.47
Current children cumulated vsize (KiB) 50248

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1516744/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=521.44
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11045 0 0 0 52133 11 0 0 25 0 1 0 24189720 51453952 10748 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534207 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10748 423 29 0 11377 0
Current children cumulated CPU time (s) 521.44
Current children cumulated vsize (KiB) 50248

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1514824/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=581.41
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11045 0 0 0 58130 11 0 0 25 0 1 0 24189720 51453952 10748 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529736 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10748 423 29 0 11377 0
Current children cumulated CPU time (s) 581.41
Current children cumulated vsize (KiB) 50248

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1514312/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=641.38
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11045 0 0 0 64127 11 0 0 25 0 1 0 24189720 51453952 10748 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534311 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10748 423 29 0 11377 0
Current children cumulated CPU time (s) 641.38
Current children cumulated vsize (KiB) 50248

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1513736/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=881.27
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11045 0 0 0 88116 11 0 0 25 0 1 0 24189720 51453952 10748 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277269 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10748 423 29 0 11377 0
Current children cumulated CPU time (s) 881.27
Current children cumulated vsize (KiB) 50248

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1513736/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=941.23
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11045 0 0 0 94112 11 0 0 25 0 1 0 24189720 51453952 10748 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10748 423 29 0 11377 0
Current children cumulated CPU time (s) 941.23
Current children cumulated vsize (KiB) 50248

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1512904/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=1001.21
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11046 0 0 0 100110 11 0 0 25 0 1 0 24189720 51453952 10749 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534296 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10749 423 29 0 11377 0
Current children cumulated CPU time (s) 1001.21
Current children cumulated vsize (KiB) 50248

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1512904/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=1061.19
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11046 0 0 0 106107 12 0 0 25 0 1 0 24189720 51453952 10749 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10749 423 29 0 11377 0
Current children cumulated CPU time (s) 1061.19
Current children cumulated vsize (KiB) 50248

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1512520/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=1121.16
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11046 0 0 0 112104 12 0 0 25 0 1 0 24189720 51453952 10749 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534246 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10749 423 29 0 11377 0
Current children cumulated CPU time (s) 1121.16
Current children cumulated vsize (KiB) 50248

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1511432/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=1181.13
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11046 0 0 0 118101 12 0 0 25 0 1 0 24189720 51453952 10749 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529888 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10749 423 29 0 11377 0
Current children cumulated CPU time (s) 1181.13
Current children cumulated vsize (KiB) 50248

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1511368/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=1241.1
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11046 0 0 0 124098 12 0 0 25 0 1 0 24189720 51453952 10749 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531440 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10749 423 29 0 11377 0
Current children cumulated CPU time (s) 1241.1
Current children cumulated vsize (KiB) 50248

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1510984/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=1301.07
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11046 0 0 0 130095 12 0 0 25 0 1 0 24189720 51453952 10749 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528941 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10749 423 29 0 11377 0
Current children cumulated CPU time (s) 1301.07
Current children cumulated vsize (KiB) 50248

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1510664/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=1361.05
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11046 0 0 0 136093 12 0 0 25 0 1 0 24189720 51453952 10749 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529889 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10749 423 29 0 11377 0
Current children cumulated CPU time (s) 1361.05
Current children cumulated vsize (KiB) 50248

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1510664/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=1421.02
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11046 0 0 0 142090 12 0 0 25 0 1 0 24189720 51453952 10749 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10749 423 29 0 11377 0
Current children cumulated CPU time (s) 1421.02
Current children cumulated vsize (KiB) 50248

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1509704/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=1480.98
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11046 0 0 0 148086 12 0 0 25 0 1 0 24189720 51453952 10749 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277573 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10749 423 29 0 11377 0
Current children cumulated CPU time (s) 1480.98
Current children cumulated vsize (KiB) 50248

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1509640/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=1540.96
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11046 0 0 0 154084 12 0 0 25 0 1 0 24189720 51453952 10749 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10749 423 29 0 11377 0
Current children cumulated CPU time (s) 1540.96
Current children cumulated vsize (KiB) 50248

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1509640/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=1600.93
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11046 0 0 0 160081 12 0 0 25 0 1 0 24189720 51453952 10749 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529713 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10749 423 29 0 11377 0
Current children cumulated CPU time (s) 1600.93
Current children cumulated vsize (KiB) 50248

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1509384/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=1660.91
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11046 0 0 0 166079 12 0 0 25 0 1 0 24189720 51453952 10749 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10749 423 29 0 11377 0
Current children cumulated CPU time (s) 1660.91
Current children cumulated vsize (KiB) 50248

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1509384/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=1720.87
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11046 0 0 0 172075 12 0 0 25 0 1 0 24189720 51453952 10749 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10749 423 29 0 11377 0
Current children cumulated CPU time (s) 1720.87
Current children cumulated vsize (KiB) 50248

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1508168/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=1780.85
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11046 0 0 0 178072 13 0 0 25 0 1 0 24189720 51453952 10749 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267924 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10749 423 29 0 11377 0
Current children cumulated CPU time (s) 1780.85
Current children cumulated vsize (KiB) 50248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1508168/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=1800.04
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11046 0 0 0 179991 13 0 0 25 0 1 0 24189720 51453952 10749 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534269 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10749 423 29 0 11377 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 50248

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

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

[startup+1801.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21962
/proc/meminfo: memFree=1508168/2055920 swapFree=4192812/4192956
[pid=21904] ppid=21902 vsize=50248 CPUtime=1800.04
/proc/21904/stat : 21904 (ld-linux.so.2) R 21902 21904 18069 0 -1 4194304 11046 0 0 0 179991 13 0 0 25 0 1 0 24189720 51453952 10749 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534269 0 0 4096 0 0 0 0 17 0 0 0
/proc/21904/statm: 12562 10749 423 29 0 11377 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 50248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.51
CPU time (s): 1800.06
CPU user time (s): 1799.92
CPU system time (s): 0.137979
CPU usage (%): 99.9192
Max. virtual memory (cumulated for all children) (KiB): 50248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11046
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= 25
involuntary context switches= 8711

runsolver used 2.29965 second user time and 5.86911 second system time

The end

Launcher Data 

Begin job on node2 at 2009-07-12 06:00:20
IDJOB=2080786
IDBENCH=57149
IDSOLVER=769
FILE ID=node2/2080786-1247371220
PBS_JOBID= 9507077
Free space on /tmp= 66332 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-46.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080786-1247371220/watcher-2080786-1247371220 -o /tmp/evaluation-result-2080786-1247371220/solver-2080786-1247371220 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080786-1247371220.xml

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

MD5SUM BENCH= bf3260c27f381e64bb908b737ec83dbb
RANDOM SEED=1527090436

node2.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		: 3000.265
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		: 3000.265
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:       1758072 kB
Buffers:         37624 kB
Cached:         178140 kB
SwapCached:          0 kB
Active:         156212 kB
Inactive:        87424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758072 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7060 kB
Writeback:           0 kB
Mapped:          39456 kB
Slab:            39624 kB
Committed_AS:   174000 kB
PageTables:       1852 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66256 MiB
End job on node2 at 2009-07-12 06:30:24