Trace number 2080676

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) 1800.04 1800.71

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-15.xml
MD5SUM67e24fac9a0a2993042f71634a476dbd
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.85972
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints1589
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1589
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-2080676-1247370490/watcher-2080676-1247370490 -o /tmp/evaluation-result-2080676-1247370490/solver-2080676-1247370490 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080676-1247370490.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 4/74 26683
/proc/meminfo: memFree=1581328/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=4804 CPUtime=0
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 24111733 4919296 163 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1201 163 138 29 0 16 0

[startup+0.0301431 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 26683
/proc/meminfo: memFree=1581328/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=5200 CPUtime=0.02
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 511 0 0 0 2 0 0 0 18 0 1 0 24111733 5324800 490 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1300 490 381 29 0 115 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5200

[startup+0.10215 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 26683
/proc/meminfo: memFree=1581328/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6440 CPUtime=0.09
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 944 0 0 0 9 0 0 0 18 0 1 0 24111733 6594560 861 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263997 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1610 861 427 29 0 425 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6440

[startup+0.30117 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 26683
/proc/meminfo: memFree=1581328/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=0.29
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 961 0 0 0 29 0 0 0 19 0 1 0 24111733 6729728 878 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277520 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 878 427 29 0 458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6572

[startup+0.702212 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 26683
/proc/meminfo: memFree=1581328/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=0.69
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 969 0 0 0 69 0 0 0 23 0 1 0 24111733 6729728 886 996147200 1448431616 1448550632 4294956208 18446744073709551615 134861076 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 886 427 29 0 458 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6572

[startup+1.50129 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 26684
/proc/meminfo: memFree=1579400/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1.49
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 970 0 0 0 149 0 0 0 25 0 1 0 24111733 6729728 887 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865193 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 887 427 29 0 458 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6572

[startup+3.10146 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 26684
/proc/meminfo: memFree=1579144/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=3.09
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 971 0 0 0 309 0 0 0 25 0 1 0 24111733 6729728 888 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277520 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 888 427 29 0 458 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6572

[startup+6.30178 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 26684
/proc/meminfo: memFree=1579080/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=6.28
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 972 0 0 0 628 0 0 0 25 0 1 0 24111733 6729728 889 996147200 1448431616 1448550632 4294956208 18446744073709551615 135172267 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 889 427 29 0 458 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6572

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 26684
/proc/meminfo: memFree=1578888/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=12.68
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 972 0 0 0 1268 0 0 0 25 0 1 0 24111733 6729728 889 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267881 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 889 427 29 0 458 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6572

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 26684
/proc/meminfo: memFree=1578952/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=25.48
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 972 0 0 0 2548 0 0 0 25 0 1 0 24111733 6729728 889 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267872 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 889 427 29 0 458 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6572

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 26684
/proc/meminfo: memFree=1579080/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=51.07
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 973 0 0 0 5107 0 0 0 25 0 1 0 24111733 6729728 890 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 890 427 29 0 458 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6572

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 26684
/proc/meminfo: memFree=1578952/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=102.25
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 973 0 0 0 10225 0 0 0 25 0 1 0 24111733 6729728 890 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263984 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 890 427 29 0 458 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6572

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26684
/proc/meminfo: memFree=1578952/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=162.22
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 973 0 0 0 16222 0 0 0 25 0 1 0 24111733 6729728 890 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 890 427 29 0 458 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6572

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26686
/proc/meminfo: memFree=1578888/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=222.2
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 973 0 0 0 22220 0 0 0 25 0 1 0 24111733 6729728 890 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277300 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 890 427 29 0 458 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6572

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26686
/proc/meminfo: memFree=1578952/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=282.18
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 973 0 0 0 28217 1 0 0 25 0 1 0 24111733 6729728 890 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531518 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 890 427 29 0 458 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6572

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26686
/proc/meminfo: memFree=1578952/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=342.16
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 973 0 0 0 34215 1 0 0 25 0 1 0 24111733 6729728 890 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860536 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 890 427 29 0 458 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6572

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26686
/proc/meminfo: memFree=1578888/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=402.14
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 973 0 0 0 40213 1 0 0 25 0 1 0 24111733 6729728 890 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264041 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 890 427 29 0 458 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6572

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26686
/proc/meminfo: memFree=1578888/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=462.11
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 973 0 0 0 46210 1 0 0 25 0 1 0 24111733 6729728 890 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277584 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 890 427 29 0 458 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 6572

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26686
/proc/meminfo: memFree=1578888/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=522.09
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 973 0 0 0 52208 1 0 0 25 0 1 0 24111733 6729728 890 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267887 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 890 427 29 0 458 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 6572

[startup+582.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26686
/proc/meminfo: memFree=1578888/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=582.07
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 973 0 0 0 58206 1 0 0 25 0 1 0 24111733 6729728 890 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860475 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 890 427 29 0 458 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 6572

[startup+642.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26686
/proc/meminfo: memFree=1578888/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=642.05
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 973 0 0 0 64204 1 0 0 25 0 1 0 24111733 6729728 890 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 890 427 29 0 458 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 6572

[startup+702.303 s]

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

[startup+882.302 s]
/proc/loadavg: 1.97 1.97 1.99 3/74 26721
/proc/meminfo: memFree=1553096/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=881.95
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 973 0 0 0 88193 2 0 0 25 0 1 0 24111733 6729728 890 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267894 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 890 427 29 0 458 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 6572

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 26721
/proc/meminfo: memFree=1552968/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=941.93
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 973 0 0 0 94191 2 0 0 25 0 1 0 24111733 6729728 890 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756394 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 890 427 29 0 458 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 6572

[startup+1002.3 s]
/proc/loadavg: 2.03 1.99 1.99 3/74 26721
/proc/meminfo: memFree=1553032/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1001.9
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 973 0 0 0 100188 2 0 0 25 0 1 0 24111733 6729728 890 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264176 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 890 427 29 0 458 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 6572

[startup+1062.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/74 26721
/proc/meminfo: memFree=1553032/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1061.88
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 974 0 0 0 106186 2 0 0 25 0 1 0 24111733 6729728 891 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860519 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 891 427 29 0 458 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 6572

[startup+1122.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/74 26721
/proc/meminfo: memFree=1553032/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1121.86
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 974 0 0 0 112184 2 0 0 25 0 1 0 24111733 6729728 891 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860550 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 891 427 29 0 458 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 6572

[startup+1182.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/74 26721
/proc/meminfo: memFree=1552976/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1181.84
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 974 0 0 0 118181 3 0 0 25 0 1 0 24111733 6729728 891 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528934 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 891 427 29 0 458 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 6572

[startup+1242.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/74 26721
/proc/meminfo: memFree=1552784/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1241.82
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 974 0 0 0 124179 3 0 0 25 0 1 0 24111733 6729728 891 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264051 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 891 427 29 0 458 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 6572

[startup+1302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/74 26721
/proc/meminfo: memFree=1552784/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1301.81
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 974 0 0 0 130178 3 0 0 25 0 1 0 24111733 6729728 891 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534296 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 891 427 29 0 458 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 6572

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 26721
/proc/meminfo: memFree=1552784/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1361.78
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 974 0 0 0 136175 3 0 0 25 0 1 0 24111733 6729728 891 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860499 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 891 427 29 0 458 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 6572

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 26721
/proc/meminfo: memFree=1552848/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1421.76
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 974 0 0 0 142173 3 0 0 25 0 1 0 24111733 6729728 891 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277352 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 891 427 29 0 458 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 6572

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26721
/proc/meminfo: memFree=1552848/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1481.74
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 974 0 0 0 148171 3 0 0 25 0 1 0 24111733 6729728 891 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264013 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 891 427 29 0 458 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 6572

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26721
/proc/meminfo: memFree=1552848/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1541.71
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 974 0 0 0 154168 3 0 0 25 0 1 0 24111733 6729728 891 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860451 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 891 427 29 0 458 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 6572

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26721
/proc/meminfo: memFree=1552848/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1601.69
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 974 0 0 0 160166 3 0 0 25 0 1 0 24111733 6729728 891 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277584 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 891 427 29 0 458 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 6572

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26721
/proc/meminfo: memFree=1552784/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1661.67
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 974 0 0 0 166164 3 0 0 25 0 1 0 24111733 6729728 891 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277588 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 891 427 29 0 458 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 6572

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26721
/proc/meminfo: memFree=1552848/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1721.65
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 974 0 0 0 172162 3 0 0 25 0 1 0 24111733 6729728 891 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277347 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 891 427 29 0 458 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 6572

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26722
/proc/meminfo: memFree=1552584/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1781.63
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 974 0 0 0 178160 3 0 0 25 0 1 0 24111733 6729728 891 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 891 427 29 0 458 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 6572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26722
/proc/meminfo: memFree=1552584/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1800.03
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 974 0 0 0 180000 3 0 0 25 0 1 0 24111733 6729728 891 996147200 1448431616 1448550632 4294956208 18446744073709551615 134835408 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 891 427 29 0 458 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 6572

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

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

[startup+1800.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26722
/proc/meminfo: memFree=1552584/2055920 swapFree=4192956/4192956
[pid=26683] ppid=26681 vsize=6572 CPUtime=1800.03
/proc/26683/stat : 26683 (ld-linux.so.2) R 26681 26683 23278 0 -1 4194304 974 0 0 0 180000 3 0 0 25 0 1 0 24111733 6729728 891 996147200 1448431616 1448550632 4294956208 18446744073709551615 134835408 0 0 4096 0 0 0 0 17 0 0 0
/proc/26683/statm: 1643 891 427 29 0 458 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 6572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.04
CPU user time (s): 1800.01
CPU system time (s): 0.034994
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 6572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 974
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= 6259

runsolver used 1.71274 second user time and 4.84926 second system time

The end

Launcher Data 

Begin job on node67 at 2009-07-12 05:48:10
IDJOB=2080676
IDBENCH=57126
IDSOLVER=769
FILE ID=node67/2080676-1247370490
PBS_JOBID= 9507091
Free space on /tmp= 66512 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-15.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080676-1247370490/watcher-2080676-1247370490 -o /tmp/evaluation-result-2080676-1247370490/solver-2080676-1247370490 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080676-1247370490.xml

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

MD5SUM BENCH= 67e24fac9a0a2993042f71634a476dbd
RANDOM SEED=1131090171

node67.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		: 3000.239
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		: 3000.239
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:       1581808 kB
Buffers:         72724 kB
Cached:         311340 kB
SwapCached:          0 kB
Active:         155716 kB
Inactive:       251552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581808 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          33868 kB
Slab:            52300 kB
Committed_AS:   270000 kB
PageTables:       1812 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= 66508 MiB
End job on node67 at 2009-07-12 06:18:13