Trace number 2080731

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 1808.71

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-47.xml
MD5SUM7b978f7e72f5ef3bb3f2c0a43fe68f37
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 variables2209
Number of constraints50853
Maximum constraint arity2
Maximum domain size47
Number of constraints which are defined in extension0
Number of constraints which are defined in intension50853
Global constraints used (with number of constraints)

Solver Data 

0.09/0.10	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-2080731-1247370931/watcher-2080731-1247370931 -o /tmp/evaluation-result-2080731-1247370931/solver-2080731-1247370931 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080731-1247370931.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: 1.99 1.98 2.00 4/81 22727
/proc/meminfo: memFree=1713772/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=4804 CPUtime=0
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 174 0 0 0 0 0 0 0 19 0 1 0 24157762 4919296 155 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448472721 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 1201 155 133 29 0 16 0

[startup+0.0702851 s]
/proc/loadavg: 1.99 1.98 2.00 4/81 22727
/proc/meminfo: memFree=1713772/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=5596 CPUtime=0.06
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 629 0 0 0 6 0 0 0 19 0 1 0 24157762 5730304 608 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157378118 0 0 4096 0 0 0 0 17 1 0 0
/proc/22727/statm: 1399 608 379 29 0 214 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5596

[startup+0.101285 s]
/proc/loadavg: 1.99 1.98 2.00 4/81 22727
/proc/meminfo: memFree=1713772/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=5852 CPUtime=0.09
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 688 0 0 0 9 0 0 0 19 0 1 0 24157762 5992448 667 996147200 1448431616 1448550632 4294956208 18446744073709551615 134693539 0 0 4096 0 0 0 0 17 1 0 0
/proc/22727/statm: 1463 667 379 29 0 278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5852

[startup+0.301307 s]
/proc/loadavg: 1.99 1.98 2.00 4/81 22727
/proc/meminfo: memFree=1713772/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=7192 CPUtime=0.29
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 1023 0 0 0 29 0 0 0 21 0 1 0 24157762 7364608 1002 996147200 1448431616 1448550632 4294956208 18446744073709551615 134693550 0 0 4096 0 0 0 0 17 1 0 0
/proc/22727/statm: 1798 1002 379 29 0 613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7192

[startup+0.701566 s]
/proc/loadavg: 1.99 1.98 2.00 4/81 22727
/proc/meminfo: memFree=1713772/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=9784 CPUtime=0.68
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 1645 0 0 0 68 0 0 0 25 0 1 0 24157762 10018816 1624 996147200 1448431616 1448550632 4294956208 18446744073709551615 4159670442 0 0 4096 0 0 0 0 17 1 0 0
/proc/22727/statm: 2446 1624 379 29 0 1261 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9784

[startup+1.50143 s]
/proc/loadavg: 1.99 1.98 2.00 3/82 22728
/proc/meminfo: memFree=1706852/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=14780 CPUtime=1.48
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 2877 0 0 0 147 1 0 0 25 0 1 0 24157762 15134720 2856 996147200 1448431616 1448550632 4294956208 18446744073709551615 4158974912 0 0 4096 0 0 0 0 17 1 0 0
/proc/22727/statm: 3695 2856 380 29 0 2510 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14780

[startup+3.1016 s]
/proc/loadavg: 1.99 1.98 2.00 3/82 22728
/proc/meminfo: memFree=1669732/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=3.07
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11668 0 0 0 302 5 0 0 25 0 1 0 24157762 55386112 11349 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529936 0 0 4096 0 0 0 0 17 1 0 0
/proc/22727/statm: 13522 11349 422 29 0 12337 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 54088

[startup+6.30193 s]
/proc/loadavg: 1.99 1.98 2.00 3/82 22728
/proc/meminfo: memFree=1669412/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=6.24
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11673 0 0 0 619 5 0 0 25 0 1 0 24157762 55386112 11354 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534255 0 0 4096 0 0 0 0 17 1 0 0
/proc/22727/statm: 13522 11354 423 29 0 12337 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 54088

[startup+12.7026 s]
/proc/loadavg: 2.15 2.02 2.01 3/82 22728
/proc/meminfo: memFree=1669284/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=12.09
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11687 0 0 0 1204 5 0 0 25 0 1 0 24157762 55386112 11368 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/22727/statm: 13522 11368 423 29 0 12337 0
Current children cumulated CPU time (s) 12.09
Current children cumulated vsize (KiB) 54088

[startup+25.5069 s]
/proc/loadavg: 2.32 2.06 2.03 3/82 22728
/proc/meminfo: memFree=1669476/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=24.78
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11691 0 0 0 2473 5 0 0 25 0 1 0 24157762 55386112 11372 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/22727/statm: 13522 11372 423 29 0 12337 0
Current children cumulated CPU time (s) 24.78
Current children cumulated vsize (KiB) 54088

[startup+51.1016 s]
/proc/loadavg: 2.21 2.06 2.02 3/82 22728
/proc/meminfo: memFree=1669412/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=50.16
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11741 0 0 0 5011 5 0 0 25 0 1 0 24157762 55386112 11422 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22727/statm: 13522 11422 423 29 0 12337 0
Current children cumulated CPU time (s) 50.16
Current children cumulated vsize (KiB) 54088

[startup+102.302 s]
/proc/loadavg: 2.09 2.05 2.02 3/82 22728
/proc/meminfo: memFree=1668964/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=100.93
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11806 0 0 0 10088 5 0 0 25 0 1 0 24157762 55386112 11487 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22727/statm: 13522 11487 423 29 0 12337 0
Current children cumulated CPU time (s) 100.93
Current children cumulated vsize (KiB) 54088

[startup+162.301 s]
/proc/loadavg: 2.03 2.04 2.01 3/82 22728
/proc/meminfo: memFree=1668772/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=160.43
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 16038 5 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529889 0 0 4096 0 0 0 0 17 1 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 160.43
Current children cumulated vsize (KiB) 54088

[startup+222.301 s]
/proc/loadavg: 2.01 2.03 2.01 3/82 22728
/proc/meminfo: memFree=1668708/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=219.92
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 21987 5 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528944 0 0 4096 0 0 0 0 17 1 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 219.92
Current children cumulated vsize (KiB) 54088

[startup+282.302 s]
/proc/loadavg: 2.41 2.12 2.03 3/82 22769
/proc/meminfo: memFree=1692220/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=279.54
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 27949 5 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860449 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 279.54
Current children cumulated vsize (KiB) 54088

[startup+342.307 s]
/proc/loadavg: 2.15 2.09 2.03 3/82 22775
/proc/meminfo: memFree=1679100/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=339.51
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 33945 6 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529773 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 339.51
Current children cumulated vsize (KiB) 54088

[startup+402.302 s]
/proc/loadavg: 2.05 2.07 2.02 3/82 22775
/proc/meminfo: memFree=1669180/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=399.47
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 39941 6 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134861052 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 399.47
Current children cumulated vsize (KiB) 54088

[startup+462.302 s]
/proc/loadavg: 2.02 2.06 2.02 3/83 22777
/proc/meminfo: memFree=1522028/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=459.42
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 45936 6 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277354 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 459.42
Current children cumulated vsize (KiB) 54088

[startup+522.301 s]
/proc/loadavg: 2.00 2.05 2.01 3/83 22777
/proc/meminfo: memFree=1446700/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=519.16
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 51910 6 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 519.16
Current children cumulated vsize (KiB) 54088

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 22777
/proc/meminfo: memFree=1445036/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=578.9
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 57884 6 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 578.9
Current children cumulated vsize (KiB) 54088

[startup+642.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 22777
/proc/meminfo: memFree=1444076/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=638.64
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 63858 6 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 638.64
Current children cumulated vsize (KiB) 54088

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.09 2.04 2.01 3/83 22777
/proc/meminfo: memFree=1426732/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=877.62
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 87755 7 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860438 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 877.62
Current children cumulated vsize (KiB) 54088

[startup+942.302 s]
/proc/loadavg: 2.03 2.03 2.00 3/83 22777
/proc/meminfo: memFree=1425260/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=937.36
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 93729 7 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531506 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 937.36
Current children cumulated vsize (KiB) 54088

[startup+1002.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 22777
/proc/meminfo: memFree=1424044/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=997.12
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 99705 7 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 997.12
Current children cumulated vsize (KiB) 54088

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 22777
/proc/meminfo: memFree=1418220/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=1056.85
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 105678 7 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529712 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 1056.85
Current children cumulated vsize (KiB) 54088

[startup+1122.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/83 22777
/proc/meminfo: memFree=1418092/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=1116.59
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 111652 7 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 1116.59
Current children cumulated vsize (KiB) 54088

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 22777
/proc/meminfo: memFree=1418092/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=1176.34
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 117626 8 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529571 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 1176.34
Current children cumulated vsize (KiB) 54088

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 22777
/proc/meminfo: memFree=1416940/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=1236.08
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 123600 8 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 1236.08
Current children cumulated vsize (KiB) 54088

[startup+1302.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/83 22777
/proc/meminfo: memFree=1414764/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=1295.81
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 129573 8 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529712 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 1295.81
Current children cumulated vsize (KiB) 54088

[startup+1362.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/83 22777
/proc/meminfo: memFree=1413292/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=1355.56
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 135548 8 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531514 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 1355.56
Current children cumulated vsize (KiB) 54088

[startup+1422.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 22777
/proc/meminfo: memFree=1413228/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=1415.31
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 141523 8 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268077 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 1415.31
Current children cumulated vsize (KiB) 54088

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 22777
/proc/meminfo: memFree=1412972/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=1475.06
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 147497 9 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531440 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 1475.06
Current children cumulated vsize (KiB) 54088

[startup+1542.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/83 22777
/proc/meminfo: memFree=1412460/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=1534.8
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 153471 9 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534274 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 1534.8
Current children cumulated vsize (KiB) 54088

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 22777
/proc/meminfo: memFree=1408812/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=1594.54
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 159445 9 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 1594.54
Current children cumulated vsize (KiB) 54088

[startup+1662.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 22777
/proc/meminfo: memFree=1408812/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=1654.28
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 165419 9 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860845 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 1654.28
Current children cumulated vsize (KiB) 54088

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/83 22777
/proc/meminfo: memFree=1407276/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=1714.03
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 171394 9 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531514 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 1714.03
Current children cumulated vsize (KiB) 54088

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 22777
/proc/meminfo: memFree=1407340/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=1773.77
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 177367 10 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 1773.77
Current children cumulated vsize (KiB) 54088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.7 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 22777
/proc/meminfo: memFree=1407212/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=1800.06
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 179996 10 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860650 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 54088

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

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

[startup+1808.7 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 22777
/proc/meminfo: memFree=1407212/2055920 swapFree=4192812/4192956
[pid=22727] ppid=22725 vsize=54088 CPUtime=1800.06
/proc/22727/stat : 22727 (ld-linux.so.2) R 22725 22727 17291 0 -1 4194304 11851 0 0 0 179996 10 0 0 25 0 1 0 24157762 55386112 11532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860650 0 0 4096 0 0 0 0 17 0 0 0
/proc/22727/statm: 13522 11532 423 29 0 12337 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 54088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.71
CPU time (s): 1800.07
CPU user time (s): 1799.96
CPU system time (s): 0.108983
CPU usage (%): 99.5222
Max. virtual memory (cumulated for all children) (KiB): 54088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11851
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= 54294

runsolver used 1.76373 second user time and 5.30919 second system time

The end

Launcher Data 

Begin job on node90 at 2009-07-12 05:55:31
IDJOB=2080731
IDBENCH=57138
IDSOLVER=769
FILE ID=node90/2080731-1247370931
PBS_JOBID= 9506978
Free space on /tmp= 66292 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-47.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080731-1247370931/watcher-2080731-1247370931 -o /tmp/evaluation-result-2080731-1247370931/solver-2080731-1247370931 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080731-1247370931.xml

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

MD5SUM BENCH= 7b978f7e72f5ef3bb3f2c0a43fe68f37
RANDOM SEED=1190677044

node90.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		: 3000.212
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		: 3000.212
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1714252 kB
Buffers:         32400 kB
Cached:         169832 kB
SwapCached:          0 kB
Active:         213760 kB
Inactive:        71860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714252 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7464 kB
Writeback:           0 kB
Mapped:          97716 kB
Slab:            41156 kB
Committed_AS:   272012 kB
PageTables:       2016 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= 66284 MiB
End job on node90 at 2009-07-12 06:25:42