Trace number 1074783

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
MDG-noprobe 2008-06-27? (TO) 1800.02 1813.71

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-1.xml
MD5SUM1badaae3ade26737a7c9af09708047c4
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark55.6205
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1265
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 (download as text)

0.00/0.00	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074783-1215179720/watcher-1074783-1215179720 -o /tmp/evaluation-result-1074783-1215179720/solver-1074783-1215179720 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1074783-1215179720.xml -heu dom/wdeg -res no 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.91 2.48 2.18 4/82 3389
/proc/meminfo: memFree=1179432/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=4584 CPUtime=0
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 640902397 4694016 300 996147200 134512640 135239859 4294956208 18446744073709551615 134667392 0 0 4096 0 0 0 0 17 0 0 0
/proc/3389/statm: 1146 305 260 177 0 49 0

[startup+0.051192 s]
/proc/loadavg: 2.91 2.48 2.18 4/82 3389
/proc/meminfo: memFree=1179432/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=7656 CPUtime=0.04
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 1225 0 0 0 4 0 0 0 18 0 1 0 640902397 7839744 1191 996147200 134512640 135239859 4294956208 18446744073709551615 5170811 0 0 4096 0 0 0 0 17 0 0 0
/proc/3389/statm: 1914 1191 371 177 0 817 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7656

[startup+0.101196 s]
/proc/loadavg: 2.91 2.48 2.18 4/82 3389
/proc/meminfo: memFree=1179432/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=9148 CPUtime=0.09
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 1613 0 0 0 8 1 0 0 18 0 1 0 640902397 9367552 1579 996147200 134512640 135239859 4294956208 18446744073709551615 5170811 0 0 4096 0 0 0 0 17 0 0 0
/proc/3389/statm: 2287 1580 371 177 0 1190 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9148

[startup+0.301231 s]
/proc/loadavg: 2.91 2.48 2.18 4/82 3389
/proc/meminfo: memFree=1179432/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=15344 CPUtime=0.29
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 3177 0 0 0 27 2 0 0 19 0 1 0 640902397 15712256 3077 996147200 134512640 135239859 4294956208 18446744073709551615 5170811 0 0 4096 0 0 0 0 17 0 0 0
/proc/3389/statm: 3836 3077 371 177 0 2739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15344

[startup+0.701267 s]
/proc/loadavg: 2.91 2.48 2.18 4/82 3389
/proc/meminfo: memFree=1179432/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36232 CPUtime=0.69
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8367 0 0 0 65 4 0 0 23 0 1 0 640902397 37101568 8201 996147200 134512640 135239859 4294956208 18446744073709551615 135071494 0 0 4096 0 0 0 0 17 0 0 0
/proc/3389/statm: 9058 8201 402 177 0 7961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36232

[startup+1.50136 s]
/proc/loadavg: 2.91 2.48 2.18 3/83 3390
/proc/meminfo: memFree=1121184/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36240 CPUtime=1.49
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8370 0 0 0 145 4 0 0 25 0 1 0 640902397 37109760 8204 996147200 134512640 135239859 4294956208 18446744073709551615 134820659 0 0 4096 0 0 0 0 17 0 0 0
/proc/3389/statm: 9060 8204 402 177 0 7963 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36240

[startup+3.10152 s]
/proc/loadavg: 2.91 2.48 2.18 4/83 3390
/proc/meminfo: memFree=1110432/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36240 CPUtime=3.08
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8370 0 0 0 304 4 0 0 25 0 1 0 640902397 37109760 8204 996147200 134512640 135239859 4294956208 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 0 0 0
/proc/3389/statm: 9060 8204 402 177 0 7963 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36240

[startup+6.30286 s]
/proc/loadavg: 2.84 2.47 2.18 3/83 3390
/proc/meminfo: memFree=1025120/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36240 CPUtime=6.27
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8370 0 0 0 623 4 0 0 25 0 1 0 640902397 37109760 8204 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/3389/statm: 9060 8204 402 177 0 7963 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 36240

[startup+12.7015 s]
/proc/loadavg: 2.77 2.46 2.18 3/83 3390
/proc/meminfo: memFree=1013792/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36240 CPUtime=12.63
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8371 0 0 0 1259 4 0 0 25 0 1 0 640902397 37109760 8205 996147200 134512640 135239859 4294956208 18446744073709551615 135101101 0 0 4096 0 0 0 0 17 0 0 0
/proc/3389/statm: 9060 8205 402 177 0 7963 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 36240

[startup+25.5019 s]
/proc/loadavg: 2.75 2.47 2.19 3/83 3390
/proc/meminfo: memFree=1002720/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36248 CPUtime=25.37
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8373 0 0 0 2533 4 0 0 25 0 1 0 640902397 37117952 8207 996147200 134512640 135239859 4294956208 18446744073709551615 135071424 0 0 4096 0 0 0 0 17 0 0 0
/proc/3389/statm: 9062 8207 402 177 0 7965 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 36248

[startup+51.1016 s]
/proc/loadavg: 2.49 2.43 2.18 3/74 3417
/proc/meminfo: memFree=1705000/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36252 CPUtime=50.77
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8374 0 0 0 5073 4 0 0 25 0 1 0 640902397 37122048 8208 996147200 134512640 135239859 4294956208 18446744073709551615 135071429 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9063 8208 402 177 0 7966 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 36252

[startup+102.306 s]
/proc/loadavg: 2.21 2.37 2.17 3/74 3417
/proc/meminfo: memFree=1704552/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36252 CPUtime=101.59
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8374 0 0 0 10155 4 0 0 25 0 1 0 640902397 37122048 8208 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9063 8208 402 177 0 7966 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 36252

[startup+162.301 s]
/proc/loadavg: 2.08 2.30 2.16 3/74 3417
/proc/meminfo: memFree=1704296/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36260 CPUtime=161.13
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8376 0 0 0 16109 4 0 0 25 0 1 0 640902397 37130240 8210 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9065 8210 402 177 0 7968 0
Current children cumulated CPU time (s) 161.13
Current children cumulated vsize (KiB) 36260

[startup+222.302 s]
/proc/loadavg: 2.03 2.24 2.15 3/74 3417
/proc/meminfo: memFree=1704104/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36260 CPUtime=220.67
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8376 0 0 0 22063 4 0 0 25 0 1 0 640902397 37130240 8210 996147200 134512640 135239859 4294956208 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9065 8210 402 177 0 7968 0
Current children cumulated CPU time (s) 220.67
Current children cumulated vsize (KiB) 36260

[startup+282.302 s]
/proc/loadavg: 2.01 2.19 2.13 3/74 3417
/proc/meminfo: memFree=1704104/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36260 CPUtime=280.22
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8376 0 0 0 28018 4 0 0 25 0 1 0 640902397 37130240 8210 996147200 134512640 135239859 4294956208 18446744073709551615 134797280 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9065 8210 402 177 0 7968 0
Current children cumulated CPU time (s) 280.22
Current children cumulated vsize (KiB) 36260

[startup+342.301 s]
/proc/loadavg: 2.00 2.16 2.12 3/74 3423
/proc/meminfo: memFree=1703912/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36260 CPUtime=339.76
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8376 0 0 0 33972 4 0 0 25 0 1 0 640902397 37130240 8210 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9065 8210 402 177 0 7968 0
Current children cumulated CPU time (s) 339.76
Current children cumulated vsize (KiB) 36260

[startup+402.302 s]
/proc/loadavg: 2.00 2.12 2.11 3/74 3423
/proc/meminfo: memFree=1703912/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36272 CPUtime=399.31
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8379 0 0 0 39927 4 0 0 25 0 1 0 640902397 37142528 8213 996147200 134512640 135239859 4294956208 18446744073709551615 134821170 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9068 8213 402 177 0 7971 0
Current children cumulated CPU time (s) 399.31
Current children cumulated vsize (KiB) 36272

[startup+462.302 s]
/proc/loadavg: 2.00 2.10 2.10 3/74 3423
/proc/meminfo: memFree=1703912/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36272 CPUtime=458.85
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8379 0 0 0 45881 4 0 0 25 0 1 0 640902397 37142528 8213 996147200 134512640 135239859 4294956208 18446744073709551615 135101110 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9068 8213 402 177 0 7971 0
Current children cumulated CPU time (s) 458.85
Current children cumulated vsize (KiB) 36272

[startup+522.301 s]
/proc/loadavg: 2.00 2.08 2.09 3/74 3423
/proc/meminfo: memFree=1703912/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36272 CPUtime=518.4
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8379 0 0 0 51836 4 0 0 25 0 1 0 640902397 37142528 8213 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9068 8213 402 177 0 7971 0
Current children cumulated CPU time (s) 518.4
Current children cumulated vsize (KiB) 36272

[startup+582.302 s]
/proc/loadavg: 2.00 2.06 2.08 3/74 3450
/proc/meminfo: memFree=1726568/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36272 CPUtime=577.91
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8379 0 0 0 57787 4 0 0 25 0 1 0 640902397 37142528 8213 996147200 134512640 135239859 4294956208 18446744073709551615 135031434 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9068 8213 402 177 0 7971 0
Current children cumulated CPU time (s) 577.91
Current children cumulated vsize (KiB) 36272

[startup+642.302 s]
/proc/loadavg: 2.04 2.06 2.08 3/74 3450
/proc/meminfo: memFree=1719080/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36272 CPUtime=637.46
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8379 0 0 0 63742 4 0 0 25 0 1 0 640902397 37142528 8213 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9068 8213 402 177 0 7971 0
Current children cumulated CPU time (s) 637.46
Current children cumulated vsize (KiB) 36272


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

[startup+882.301 s]
/proc/loadavg: 2.20 2.10 2.09 3/74 3450
/proc/meminfo: memFree=1718576/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36272 CPUtime=875.65
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8379 0 0 0 87560 5 0 0 25 0 1 0 640902397 37142528 8213 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9068 8213 402 177 0 7971 0
Current children cumulated CPU time (s) 875.65
Current children cumulated vsize (KiB) 36272

[startup+942.301 s]
/proc/loadavg: 2.07 2.08 2.09 3/74 3450
/proc/meminfo: memFree=1718576/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36272 CPUtime=935.2
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8379 0 0 0 93515 5 0 0 25 0 1 0 640902397 37142528 8213 996147200 134512640 135239859 4294956208 18446744073709551615 134788044 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9068 8213 402 177 0 7971 0
Current children cumulated CPU time (s) 935.2
Current children cumulated vsize (KiB) 36272

[startup+1002.3 s]
/proc/loadavg: 2.02 2.07 2.08 3/74 3450
/proc/meminfo: memFree=1718512/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36272 CPUtime=994.74
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8379 0 0 0 99469 5 0 0 25 0 1 0 640902397 37142528 8213 996147200 134512640 135239859 4294956208 18446744073709551615 134802048 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9068 8213 402 177 0 7971 0
Current children cumulated CPU time (s) 994.74
Current children cumulated vsize (KiB) 36272

[startup+1062.3 s]
/proc/loadavg: 2.01 2.05 2.08 3/74 3450
/proc/meminfo: memFree=1718512/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36272 CPUtime=1054.29
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8379 0 0 0 105424 5 0 0 25 0 1 0 640902397 37142528 8213 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9068 8213 402 177 0 7971 0
Current children cumulated CPU time (s) 1054.29
Current children cumulated vsize (KiB) 36272

[startup+1122.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/74 3450
/proc/meminfo: memFree=1718512/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36272 CPUtime=1113.84
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8379 0 0 0 111379 5 0 0 25 0 1 0 640902397 37142528 8213 996147200 134512640 135239859 4294956208 18446744073709551615 135071494 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9068 8213 402 177 0 7971 0
Current children cumulated CPU time (s) 1113.84
Current children cumulated vsize (KiB) 36272

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/74 3450
/proc/meminfo: memFree=1718512/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36272 CPUtime=1173.38
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8379 0 0 0 117333 5 0 0 25 0 1 0 640902397 37142528 8213 996147200 134512640 135239859 4294956208 18446744073709551615 134820708 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9068 8213 402 177 0 7971 0
Current children cumulated CPU time (s) 1173.38
Current children cumulated vsize (KiB) 36272

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/74 3450
/proc/meminfo: memFree=1718384/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36272 CPUtime=1232.93
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8379 0 0 0 123288 5 0 0 25 0 1 0 640902397 37142528 8213 996147200 134512640 135239859 4294956208 18446744073709551615 135101168 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9068 8213 402 177 0 7971 0
Current children cumulated CPU time (s) 1232.93
Current children cumulated vsize (KiB) 36272

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/74 3450
/proc/meminfo: memFree=1718320/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36272 CPUtime=1292.48
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8379 0 0 0 129243 5 0 0 25 0 1 0 640902397 37142528 8213 996147200 134512640 135239859 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9068 8213 402 177 0 7971 0
Current children cumulated CPU time (s) 1292.48
Current children cumulated vsize (KiB) 36272

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/74 3450
/proc/meminfo: memFree=1718320/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36276 CPUtime=1352.02
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8380 0 0 0 135197 5 0 0 25 0 1 0 640902397 37146624 8214 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9069 8214 402 177 0 7972 0
Current children cumulated CPU time (s) 1352.02
Current children cumulated vsize (KiB) 36276

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/74 3450
/proc/meminfo: memFree=1718320/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36276 CPUtime=1411.57
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8380 0 0 0 141152 5 0 0 25 0 1 0 640902397 37146624 8214 996147200 134512640 135239859 4294956208 18446744073709551615 135031302 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9069 8214 402 177 0 7972 0
Current children cumulated CPU time (s) 1411.57
Current children cumulated vsize (KiB) 36276

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/74 3450
/proc/meminfo: memFree=1718320/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36276 CPUtime=1471.11
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8380 0 0 0 147106 5 0 0 25 0 1 0 640902397 37146624 8214 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9069 8214 402 177 0 7972 0
Current children cumulated CPU time (s) 1471.11
Current children cumulated vsize (KiB) 36276

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/74 3450
/proc/meminfo: memFree=1718256/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36276 CPUtime=1530.66
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8384 0 0 0 153061 5 0 0 25 0 1 0 640902397 37146624 8218 996147200 134512640 135239859 4294956208 18446744073709551615 134797481 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9069 8218 402 177 0 7972 0
Current children cumulated CPU time (s) 1530.66
Current children cumulated vsize (KiB) 36276

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/74 3450
/proc/meminfo: memFree=1718256/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36276 CPUtime=1590.2
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8384 0 0 0 159015 5 0 0 25 0 1 0 640902397 37146624 8218 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9069 8218 402 177 0 7972 0
Current children cumulated CPU time (s) 1590.2
Current children cumulated vsize (KiB) 36276

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/74 3450
/proc/meminfo: memFree=1718256/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36276 CPUtime=1649.75
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8384 0 0 0 164970 5 0 0 25 0 1 0 640902397 37146624 8218 996147200 134512640 135239859 4294956208 18446744073709551615 134788032 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9069 8218 402 177 0 7972 0
Current children cumulated CPU time (s) 1649.75
Current children cumulated vsize (KiB) 36276

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/74 3450
/proc/meminfo: memFree=1718256/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36276 CPUtime=1709.3
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8384 0 0 0 170925 5 0 0 25 0 1 0 640902397 37146624 8218 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9069 8218 402 177 0 7972 0
Current children cumulated CPU time (s) 1709.3
Current children cumulated vsize (KiB) 36276

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3450
/proc/meminfo: memFree=1718256/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36276 CPUtime=1768.84
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8384 0 0 0 176879 5 0 0 25 0 1 0 640902397 37146624 8218 996147200 134512640 135239859 4294956208 18446744073709551615 135071458 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9069 8218 402 177 0 7972 0
Current children cumulated CPU time (s) 1768.84
Current children cumulated vsize (KiB) 36276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3450
/proc/meminfo: memFree=1718128/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36276 CPUtime=1800.01
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8384 0 0 0 179996 5 0 0 25 0 1 0 640902397 37146624 8218 996147200 134512640 135239859 4294956208 18446744073709551615 135071424 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9069 8218 402 177 0 7972 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 36276

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

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

[startup+1813.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3450
/proc/meminfo: memFree=1718128/2055920 swapFree=4180580/4192956
[pid=3389] ppid=3387 vsize=36276 CPUtime=1800.01
/proc/3389/stat : 3389 (xsolve) R 3387 3389 1243 0 -1 4194304 8384 0 0 0 179996 5 0 0 25 0 1 0 640902397 37146624 8218 996147200 134512640 135239859 4294956208 18446744073709551615 135071424 0 0 4096 0 0 0 0 17 1 0 0
/proc/3389/statm: 9069 8218 402 177 0 7972 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 36276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.71
CPU time (s): 1800.02
CPU user time (s): 1799.96
CPU system time (s): 0.058991
CPU usage (%): 99.2451
Max. virtual memory (cumulated for all children) (KiB): 36276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8384
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= 8
involuntary context switches= 39877

runsolver used 1.64075 second user time and 4.96724 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-04 15:55:20
IDJOB=1074783
IDBENCH=56441
IDSOLVER=343
FILE ID=node79/1074783-1215179720
PBS_JOBID= 7881471
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-1.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074783-1215179720/watcher-1074783-1215179720 -o /tmp/evaluation-result-1074783-1215179720/solver-1074783-1215179720 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1074783-1215179720.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1badaae3ade26737a7c9af09708047c4
RANDOM SEED=1809979186

node79.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		: 3000.218
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		: 3000.218
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:       1179976 kB
Buffers:         63856 kB
Cached:         158764 kB
SwapCached:       6948 kB
Active:         724968 kB
Inactive:        94296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1179976 kB
SwapTotal:     4192956 kB
SwapFree:      4180580 kB
Dirty:            6752 kB
Writeback:           0 kB
Mapped:         610040 kB
Slab:            40780 kB
Committed_AS:  1758004 kB
PageTables:       2980 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= 66552 MiB
End job on node79 at 2008-07-04 16:25:36