Trace number 2087815

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) 1800.11 1800.95

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-2.xml
MD5SUMc48f244b5daaec38500bf62269f10004
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark152.655
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
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-2087815-1247386813/watcher-2087815-1247386813 -o /tmp/evaluation-result-2087815-1247386813/solver-2087815-1247386813 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2087815-1247386813.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: 2.00 2.00 2.00 3/74 23020
/proc/meminfo: memFree=1760952/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=4804 CPUtime=0
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 25748506 4919296 163 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 1201 163 138 29 0 16 0

[startup+0.054567 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23020
/proc/meminfo: memFree=1760952/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=6456 CPUtime=0.04
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 688 0 0 0 4 0 0 0 18 0 1 0 25748506 6610944 667 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 1614 668 358 29 0 429 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6456

[startup+0.101572 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23020
/proc/meminfo: memFree=1760952/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=7512 CPUtime=0.09
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 950 0 0 0 9 0 0 0 18 0 1 0 25748506 7692288 929 996147200 1448431616 1448550632 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 1878 929 358 29 0 693 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7512

[startup+0.301597 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23020
/proc/meminfo: memFree=1760952/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=11736 CPUtime=0.29
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 2064 0 0 0 28 1 0 0 19 0 1 0 25748506 12017664 2043 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381121 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 2934 2043 358 29 0 1749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11736

[startup+0.701642 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23020
/proc/meminfo: memFree=1760952/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=20640 CPUtime=0.68
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 4292 0 0 0 66 2 0 0 23 0 1 0 25748506 21135360 4271 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 5160 4272 358 29 0 3975 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20640

[startup+1.50173 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23021
/proc/meminfo: memFree=1738544/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=38580 CPUtime=1.49
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 8749 0 0 0 143 6 0 0 25 0 1 0 25748506 39505920 8728 996147200 1448431616 1448550632 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 9645 8729 358 29 0 8460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38580

[startup+3.10192 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23021
/proc/meminfo: memFree=1713200/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=73872 CPUtime=3.08
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 17658 0 0 0 295 13 0 0 25 0 1 0 25748506 75644928 17637 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 18468 17637 358 29 0 17283 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 73872

[startup+6.30129 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23021
/proc/meminfo: memFree=1640240/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=146424 CPUtime=6.28
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 35681 0 0 0 605 23 0 0 25 0 1 0 25748506 149938176 35660 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 36606 35660 358 29 0 35421 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 146424

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23021
/proc/meminfo: memFree=1453232/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=12.68
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 1224 44 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 354472

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23021
/proc/meminfo: memFree=1453360/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=25.47
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 2503 44 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850179 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 354472

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23021
/proc/meminfo: memFree=1453424/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=51.01
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 5057 44 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 354472

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23021
/proc/meminfo: memFree=1453296/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=102.19
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 10175 44 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850176 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 354472

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23021
/proc/meminfo: memFree=1451952/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=162.16
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 16172 44 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 354472

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23021
/proc/meminfo: memFree=1448560/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=222.14
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 22170 44 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850096 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 354472

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23021
/proc/meminfo: memFree=1448496/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=282.11
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 28167 44 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 354472

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23021
/proc/meminfo: memFree=1447984/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=342.09
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 34165 44 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 354472

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23021
/proc/meminfo: memFree=1441520/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=402.07
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 40162 45 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 354472

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23021
/proc/meminfo: memFree=1441392/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=462.05
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 46160 45 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 354472

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23021
/proc/meminfo: memFree=1441136/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=522.02
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 52157 45 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 354472

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23021
/proc/meminfo: memFree=1441008/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=582
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 58155 45 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850049 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 354472

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23071
/proc/meminfo: memFree=1422256/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=641.97
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 64151 46 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850179 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 354472

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 23102
/proc/meminfo: memFree=1499064/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=881.82
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 88125 57 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850067 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 354472

[startup+942.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/74 23102
/proc/meminfo: memFree=1499064/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=941.79
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 94122 57 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 354472

[startup+1002.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 23102
/proc/meminfo: memFree=1499000/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=1001.77
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 100120 57 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 354472

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 23102
/proc/meminfo: memFree=1499000/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=1061.74
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 106117 57 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850093 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 354472

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 23102
/proc/meminfo: memFree=1499000/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=1121.73
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 112115 58 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 354472

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23102
/proc/meminfo: memFree=1499000/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=1181.7
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 118112 58 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 354472

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23102
/proc/meminfo: memFree=1498936/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=1241.67
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 124109 58 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 1241.67
Current children cumulated vsize (KiB) 354472

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23102
/proc/meminfo: memFree=1498936/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=1301.65
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 130107 58 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850087 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 1301.65
Current children cumulated vsize (KiB) 354472

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23102
/proc/meminfo: memFree=1498872/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=1361.63
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 136105 58 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 1361.63
Current children cumulated vsize (KiB) 354472

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23102
/proc/meminfo: memFree=1498872/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=1421.6
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 142102 58 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850051 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 1421.6
Current children cumulated vsize (KiB) 354472

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23102
/proc/meminfo: memFree=1498744/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=1481.57
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 148099 58 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 1481.57
Current children cumulated vsize (KiB) 354472

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23102
/proc/meminfo: memFree=1498744/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=1541.55
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 154097 58 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850049 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 1541.55
Current children cumulated vsize (KiB) 354472

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23102
/proc/meminfo: memFree=1498744/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=1601.52
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 160094 58 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 1601.52
Current children cumulated vsize (KiB) 354472

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23102
/proc/meminfo: memFree=1498680/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=1661.5
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 166092 58 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 1661.5
Current children cumulated vsize (KiB) 354472

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23103
/proc/meminfo: memFree=1498608/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=1721.48
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 172090 58 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850093 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 1721.48
Current children cumulated vsize (KiB) 354472

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23103
/proc/meminfo: memFree=1498480/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=1781.45
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 178087 58 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (KiB) 354472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23103
/proc/meminfo: memFree=1498480/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=1800.05
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 179947 58 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 354472

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

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

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23103
/proc/meminfo: memFree=1498480/2055920 swapFree=4192812/4192956
[pid=23020] ppid=23018 vsize=354472 CPUtime=1800.05
/proc/23020/stat : 23020 (ld-linux.so.2) R 23018 23020 22701 0 -1 4194304 77456 0 0 0 179947 58 0 0 25 0 1 0 25748506 362979328 77259 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23020/statm: 88618 77259 412 29 0 87433 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 354472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.95
CPU time (s): 1800.11
CPU user time (s): 1799.47
CPU system time (s): 0.633903
CPU usage (%): 99.9529
Max. virtual memory (cumulated for all children) (KiB): 354472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.633903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77456
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= 7046

runsolver used 1.9757 second user time and 5.29619 second system time

The end

Launcher Data 

Begin job on node20 at 2009-07-12 10:20:19
IDJOB=2087815
IDBENCH=58804
IDSOLVER=769
FILE ID=node20/2087815-1247386813
PBS_JOBID= 9507313
Free space on /tmp= 66236 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-2.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087815-1247386813/watcher-2087815-1247386813 -o /tmp/evaluation-result-2087815-1247386813/solver-2087815-1247386813 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2087815-1247386813.xml

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

MD5SUM BENCH= c48f244b5daaec38500bf62269f10004
RANDOM SEED=1776811316

node20.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		: 3000.236
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		: 3000.236
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:       1761432 kB
Buffers:         13316 kB
Cached:         162396 kB
SwapCached:          0 kB
Active:         190384 kB
Inactive:        56252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           71724 kB
Writeback:           0 kB
Mapped:          82196 kB
Slab:            33068 kB
Committed_AS:   227312 kB
PageTables:       1932 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= 66236 MiB
End job on node20 at 2009-07-12 10:50:22