Trace number 2076452

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 1807.51

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-2.xml
MD5SUMcf2755c41c9629ae5bc712eeb2cf6ab2
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 benchmark2.20766
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1229
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data 

0.19/0.20	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-2076452-1247362833/watcher-2076452-1247362833 -o /tmp/evaluation-result-2076452-1247362833/solver-2076452-1247362833 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2076452-1247362833.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: 2.32 2.15 2.04 4/83 17615
/proc/meminfo: memFree=688272/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=18576 CPUtime=0
/proc/17615/stat : 17615 (runsolver) R 17613 17615 17578 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 23350368 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 252429528359 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/17615/statm: 4644 284 249 26 0 2626 0

[startup+0.0951179 s]
/proc/loadavg: 2.32 2.15 2.04 4/83 17615
/proc/meminfo: memFree=688272/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=8304 CPUtime=0.07
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 1289 0 0 0 7 0 0 0 18 0 1 0 23350368 8503296 1268 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 1 0 0
/proc/17615/statm: 2076 1268 378 29 0 891 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8304

[startup+0.102118 s]
/proc/loadavg: 2.32 2.15 2.04 4/83 17615
/proc/meminfo: memFree=688272/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=8432 CPUtime=0.08
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 1326 0 0 0 8 0 0 0 18 0 1 0 23350368 8634368 1305 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 1 0 0
/proc/17615/statm: 2108 1305 378 29 0 923 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8432

[startup+0.301135 s]
/proc/loadavg: 2.32 2.15 2.04 4/83 17615
/proc/meminfo: memFree=688272/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=12612 CPUtime=0.28
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 2351 0 0 0 27 1 0 0 19 0 1 0 23350368 12914688 2330 996147200 1448431616 1448550632 4294956208 18446744073709551615 135013457 0 0 4096 0 0 0 0 17 1 0 0
/proc/17615/statm: 3153 2331 379 29 0 1968 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12612

[startup+0.702177 s]
/proc/loadavg: 2.32 2.15 2.04 4/83 17615
/proc/meminfo: memFree=688272/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=30900 CPUtime=0.68
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 6857 0 0 0 64 4 0 0 23 0 1 0 23350368 31641600 6836 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824279 0 0 4096 0 0 0 0 17 1 0 0
/proc/17615/statm: 7725 6836 420 29 0 6540 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 30900

[startup+1.50226 s]
/proc/loadavg: 2.32 2.15 2.04 3/84 17616
/proc/meminfo: memFree=662408/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=30900 CPUtime=1.48
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 6863 0 0 0 144 4 0 0 25 0 1 0 23350368 31641600 6842 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843321 0 0 4096 0 0 0 0 17 1 0 0
/proc/17615/statm: 7725 6842 420 29 0 6540 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30900

[startup+3.10141 s]
/proc/loadavg: 2.29 2.14 2.04 3/84 17616
/proc/meminfo: memFree=706760/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=30900 CPUtime=3.08
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 6863 0 0 0 304 4 0 0 25 0 1 0 23350368 31641600 6842 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 1 0 0
/proc/17615/statm: 7725 6842 420 29 0 6540 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30900

[startup+6.30173 s]
/proc/loadavg: 2.29 2.14 2.04 3/84 17616
/proc/meminfo: memFree=726408/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=30900 CPUtime=6.28
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 6863 0 0 0 624 4 0 0 25 0 1 0 23350368 31641600 6842 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843720 0 0 4096 0 0 0 0 17 1 0 0
/proc/17615/statm: 7725 6842 420 29 0 6540 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30900

[startup+12.7014 s]
/proc/loadavg: 2.27 2.14 2.04 3/84 17616
/proc/meminfo: memFree=661960/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=30900 CPUtime=12.68
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 6863 0 0 0 1264 4 0 0 25 0 1 0 23350368 31641600 6842 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267136 0 0 4096 0 0 0 0 17 1 0 0
/proc/17615/statm: 7725 6842 420 29 0 6540 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30900

[startup+25.5016 s]
/proc/loadavg: 2.21 2.13 2.04 3/84 17616
/proc/meminfo: memFree=645640/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=30900 CPUtime=25.48
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 6863 0 0 0 2543 5 0 0 25 0 1 0 23350368 31641600 6842 996147200 1448431616 1448550632 4294956208 18446744073709551615 134842944 0 0 4096 0 0 0 0 17 1 0 0
/proc/17615/statm: 7725 6842 420 29 0 6540 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30900

[startup+51.1012 s]
/proc/loadavg: 2.14 2.12 2.04 3/84 17616
/proc/meminfo: memFree=726344/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=30900 CPUtime=51.07
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 6878 0 0 0 5102 5 0 0 25 0 1 0 23350368 31641600 6857 996147200 1448431616 1448550632 4294956208 18446744073709551615 135220096 0 0 4096 0 0 0 0 17 1 0 0
/proc/17615/statm: 7725 6857 420 29 0 6540 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30900

[startup+102.306 s]
/proc/loadavg: 2.05 2.10 2.03 4/82 17698
/proc/meminfo: memFree=1394328/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=30900 CPUtime=102.18
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 6878 0 0 0 10212 6 0 0 25 0 1 0 23350368 31641600 6857 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161622 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 7725 6857 420 29 0 6540 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 30900

[startup+162.301 s]
/proc/loadavg: 2.02 2.08 2.02 3/83 17700
/proc/meminfo: memFree=1295048/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=31424 CPUtime=161.93
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 6967 0 0 0 16187 6 0 0 25 0 1 0 23350368 32178176 6946 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215891 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 7856 6946 420 29 0 6671 0
Current children cumulated CPU time (s) 161.93
Current children cumulated vsize (KiB) 31424

[startup+222.301 s]
/proc/loadavg: 2.08 2.08 2.02 3/83 17700
/proc/meminfo: memFree=1225352/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=31424 CPUtime=221.69
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 6970 0 0 0 22163 6 0 0 25 0 1 0 23350368 32178176 6949 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843333 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 7856 6949 420 29 0 6671 0
Current children cumulated CPU time (s) 221.69
Current children cumulated vsize (KiB) 31424

[startup+282.301 s]
/proc/loadavg: 2.03 2.06 2.02 3/83 17700
/proc/meminfo: memFree=1155400/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=31424 CPUtime=281.45
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 6970 0 0 0 28138 7 0 0 25 0 1 0 23350368 32178176 6949 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161275 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 7856 6949 420 29 0 6671 0
Current children cumulated CPU time (s) 281.45
Current children cumulated vsize (KiB) 31424

[startup+342.301 s]
/proc/loadavg: 2.01 2.05 2.01 3/83 17700
/proc/meminfo: memFree=1104648/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=31688 CPUtime=341.21
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7067 0 0 0 34114 7 0 0 25 0 1 0 23350368 32448512 7046 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161275 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 7922 7046 420 29 0 6737 0
Current children cumulated CPU time (s) 341.21
Current children cumulated vsize (KiB) 31688

[startup+402.301 s]
/proc/loadavg: 2.00 2.04 2.01 3/83 17700
/proc/meminfo: memFree=1045704/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=31688 CPUtime=400.97
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7068 0 0 0 40090 7 0 0 25 0 1 0 23350368 32448512 7047 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864886 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 7922 7047 420 29 0 6737 0
Current children cumulated CPU time (s) 400.97
Current children cumulated vsize (KiB) 31688

[startup+462.302 s]
/proc/loadavg: 2.08 2.04 2.01 4/83 17700
/proc/meminfo: memFree=977160/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=32472 CPUtime=460.73
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7250 0 0 0 46066 7 0 0 25 0 1 0 23350368 33251328 7229 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259360 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8118 7229 420 29 0 6933 0
Current children cumulated CPU time (s) 460.73
Current children cumulated vsize (KiB) 32472

[startup+522.303 s]
/proc/loadavg: 2.33 2.11 2.03 4/83 17700
/proc/meminfo: memFree=967368/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=32472 CPUtime=520.48
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7255 0 0 0 52041 7 0 0 25 0 1 0 23350368 33251328 7234 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267149 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8118 7234 420 29 0 6933 0
Current children cumulated CPU time (s) 520.48
Current children cumulated vsize (KiB) 32472

[startup+582.302 s]
/proc/loadavg: 2.17 2.11 2.03 3/81 17736
/proc/meminfo: memFree=1319008/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=32604 CPUtime=580.23
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7261 0 0 0 58015 8 0 0 25 0 1 0 23350368 33386496 7240 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8151 7240 420 29 0 6966 0
Current children cumulated CPU time (s) 580.23
Current children cumulated vsize (KiB) 32604

[startup+642.302 s]
/proc/loadavg: 2.06 2.08 2.02 3/81 17738
/proc/meminfo: memFree=1318752/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=32604 CPUtime=639.99
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7266 0 0 0 63991 8 0 0 25 0 1 0 23350368 33386496 7245 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161214 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8151 7245 420 29 0 6966 0
Current children cumulated CPU time (s) 639.99
Current children cumulated vsize (KiB) 32604

[startup+702.303 s]

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

[startup+882.303 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 17738
/proc/meminfo: memFree=1317728/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=33908 CPUtime=879.02
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7533 0 0 0 87893 9 0 0 25 0 1 0 23350368 34721792 7512 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8477 7512 420 29 0 7292 0
Current children cumulated CPU time (s) 879.02
Current children cumulated vsize (KiB) 33908

[startup+942.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 17738
/proc/meminfo: memFree=1317728/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=34040 CPUtime=938.78
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7537 0 0 0 93869 9 0 0 25 0 1 0 23350368 34856960 7516 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8510 7516 420 29 0 7325 0
Current children cumulated CPU time (s) 938.78
Current children cumulated vsize (KiB) 34040

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 17738
/proc/meminfo: memFree=1317728/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=34040 CPUtime=998.54
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7546 0 0 0 99845 9 0 0 25 0 1 0 23350368 34856960 7525 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8510 7525 420 29 0 7325 0
Current children cumulated CPU time (s) 998.54
Current children cumulated vsize (KiB) 34040

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 17738
/proc/meminfo: memFree=1317664/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=34040 CPUtime=1058.3
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7566 0 0 0 105821 9 0 0 25 0 1 0 23350368 34856960 7545 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864886 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8510 7545 420 29 0 7325 0
Current children cumulated CPU time (s) 1058.3
Current children cumulated vsize (KiB) 34040

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 17738
/proc/meminfo: memFree=1317408/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=34436 CPUtime=1118.06
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7646 0 0 0 111797 9 0 0 25 0 1 0 23350368 35262464 7625 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824133 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8609 7625 420 29 0 7424 0
Current children cumulated CPU time (s) 1118.06
Current children cumulated vsize (KiB) 34436

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17738
/proc/meminfo: memFree=1317216/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=34568 CPUtime=1177.82
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7672 0 0 0 117773 9 0 0 25 0 1 0 23350368 35397632 7651 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161275 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8642 7651 420 29 0 7457 0
Current children cumulated CPU time (s) 1177.82
Current children cumulated vsize (KiB) 34568

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17744
/proc/meminfo: memFree=1316760/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=34568 CPUtime=1237.57
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7698 0 0 0 123747 10 0 0 25 0 1 0 23350368 35397632 7677 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215894 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8642 7677 420 29 0 7457 0
Current children cumulated CPU time (s) 1237.57
Current children cumulated vsize (KiB) 34568

[startup+1302.3 s]
/proc/loadavg: 2.22 2.05 2.02 3/86 18181
/proc/meminfo: memFree=1313880/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=34700 CPUtime=1297.21
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7723 0 0 0 129709 12 0 0 25 0 1 0 23350368 35532800 7702 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161361 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8675 7702 420 29 0 7490 0
Current children cumulated CPU time (s) 1297.21
Current children cumulated vsize (KiB) 34700

[startup+1362.3 s]
/proc/loadavg: 2.69 2.21 2.07 4/86 18181
/proc/meminfo: memFree=1300376/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=34700 CPUtime=1356.89
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7723 0 0 0 135677 12 0 0 25 0 1 0 23350368 35532800 7702 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8675 7702 420 29 0 7490 0
Current children cumulated CPU time (s) 1356.89
Current children cumulated vsize (KiB) 34700

[startup+1422.31 s]
/proc/loadavg: 2.89 2.36 2.13 4/86 18181
/proc/meminfo: memFree=1289304/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=34700 CPUtime=1416.59
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7726 0 0 0 141646 13 0 0 25 0 1 0 23350368 35532800 7705 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215894 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8675 7705 420 29 0 7490 0
Current children cumulated CPU time (s) 1416.59
Current children cumulated vsize (KiB) 34700

[startup+1482.3 s]
/proc/loadavg: 2.95 2.46 2.18 4/86 18181
/proc/meminfo: memFree=1274776/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=34700 CPUtime=1476.28
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7732 0 0 0 147614 14 0 0 25 0 1 0 23350368 35532800 7711 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8675 7711 420 29 0 7490 0
Current children cumulated CPU time (s) 1476.28
Current children cumulated vsize (KiB) 34700

[startup+1542.3 s]
/proc/loadavg: 2.98 2.57 2.23 4/86 18181
/proc/meminfo: memFree=1260376/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=34964 CPUtime=1535.97
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7776 0 0 0 153582 15 0 0 25 0 1 0 23350368 35803136 7755 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161246 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8741 7755 420 29 0 7556 0
Current children cumulated CPU time (s) 1535.97
Current children cumulated vsize (KiB) 34964

[startup+1602.3 s]
/proc/loadavg: 2.43 2.48 2.22 3/81 18236
/proc/meminfo: memFree=1260696/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=34964 CPUtime=1595.65
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7798 0 0 0 159550 15 0 0 25 0 1 0 23350368 35803136 7777 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215856 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8741 7777 420 29 0 7556 0
Current children cumulated CPU time (s) 1595.65
Current children cumulated vsize (KiB) 34964

[startup+1662.3 s]
/proc/loadavg: 2.15 2.39 2.20 3/81 18236
/proc/meminfo: memFree=1260704/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=34964 CPUtime=1655.41
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7798 0 0 0 165526 15 0 0 25 0 1 0 23350368 35803136 7777 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843714 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8741 7777 420 29 0 7556 0
Current children cumulated CPU time (s) 1655.41
Current children cumulated vsize (KiB) 34964

[startup+1722.3 s]
/proc/loadavg: 2.06 2.32 2.18 3/81 18236
/proc/meminfo: memFree=1260704/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=35096 CPUtime=1715.18
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7824 0 0 0 171502 16 0 0 25 0 1 0 23350368 35938304 7803 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843353 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8774 7803 420 29 0 7589 0
Current children cumulated CPU time (s) 1715.18
Current children cumulated vsize (KiB) 35096

[startup+1782.3 s]
/proc/loadavg: 2.02 2.26 2.17 3/81 18236
/proc/meminfo: memFree=1260512/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=35096 CPUtime=1774.93
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7831 0 0 0 177477 16 0 0 25 0 1 0 23350368 35938304 7810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843722 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8774 7810 420 29 0 7589 0
Current children cumulated CPU time (s) 1774.93
Current children cumulated vsize (KiB) 35096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.01 2.23 2.16 3/81 18236
/proc/meminfo: memFree=1260512/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=35096 CPUtime=1800.03
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7831 0 0 0 179987 16 0 0 25 0 1 0 23350368 35938304 7810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824169 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8774 7810 420 29 0 7589 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 35096

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

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

[startup+1807.5 s]
/proc/loadavg: 2.01 2.23 2.16 3/81 18236
/proc/meminfo: memFree=1260512/2055920 swapFree=4192956/4192956
[pid=17615] ppid=17613 vsize=35096 CPUtime=1800.03
/proc/17615/stat : 17615 (ld-linux.so.2) R 17613 17615 17578 0 -1 4194304 7831 0 0 0 179987 16 0 0 25 0 1 0 23350368 35938304 7810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824169 0 0 4096 0 0 0 0 17 0 0 0
/proc/17615/statm: 8774 7810 420 29 0 7589 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 35096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.51
CPU time (s): 1800.04
CPU user time (s): 1799.87
CPU system time (s): 0.167974
CPU usage (%): 99.5868
Max. virtual memory (cumulated for all children) (KiB): 35096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7831
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= 14
involuntary context switches= 34591

runsolver used 1.93971 second user time and 4.87726 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-12 03:40:33
IDJOB=2076452
IDBENCH=56424
IDSOLVER=769
FILE ID=node12/2076452-1247362833
PBS_JOBID= 9507003
Free space on /tmp= 66140 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-2.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076452-1247362833/watcher-2076452-1247362833 -o /tmp/evaluation-result-2076452-1247362833/solver-2076452-1247362833 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2076452-1247362833.xml

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

MD5SUM BENCH= cf2755c41c9629ae5bc712eeb2cf6ab2
RANDOM SEED=1980859871

node12.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		: 3000.240
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		: 3000.240
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:        688752 kB
Buffers:         71856 kB
Cached:         469628 kB
SwapCached:          0 kB
Active:         847540 kB
Inactive:       462712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        688752 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:         784368 kB
Slab:            40520 kB
Committed_AS:   928124 kB
PageTables:       3572 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= 66212 MiB
End job on node12 at 2009-07-12 04:10:43