Trace number 1107423

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
Minion/Tailor 2008-07-04? (TO) 1800.04 1811.72

General information on the benchmark

Namecsp/wordsVg/
normalized-crossword-m1c-words-vg5-8_ext.xml
MD5SUMcc153004f0bee22af28384c120e2be16
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 benchmark307.298
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints13
Maximum constraint arity8
Maximum domain size26
Number of constraints which are defined in extension13
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.90	c Finished tailoring XCSP instance to Minion. Starting solving

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-1107423-1215202141/watcher-1107423-1215202141 -o /tmp/evaluation-result-1107423-1215202141/solver-1107423-1215202141 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107423-1215202141.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): 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: 2.03 2.02 1.92 4/73 24129
/proc/meminfo: memFree=1808528/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5356 CPUtime=0
/proc/24129/stat : 24129 (solve.sh) R 24127 24129 23826 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 1999188771 5484544 233 996147200 4194304 4889804 548682068832 18446744073709551615 231962540645 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/24129/statm: 1339 233 194 169 0 50 0

[startup+0.0949529 s]
/proc/loadavg: 2.03 2.02 1.92 4/73 24129
/proc/meminfo: memFree=1808528/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5356 CPUtime=0
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999188771 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101945 s]
/proc/loadavg: 2.03 2.02 1.92 4/73 24129
/proc/meminfo: memFree=1808528/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5356 CPUtime=0
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999188771 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301896 s]
/proc/loadavg: 2.03 2.02 1.92 4/73 24129
/proc/meminfo: memFree=1808528/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5356 CPUtime=0
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999188771 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701799 s]
/proc/loadavg: 2.03 2.02 1.92 4/73 24129
/proc/meminfo: memFree=1808528/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5356 CPUtime=0
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999188771 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 2.03 2.02 1.92 3/75 24140
/proc/meminfo: memFree=1804992/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=49056 CPUtime=0.58
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 18618 0 0 0 51 7 0 0 22 0 1 0 1999188862 50233344 6653 996147200 1448431616 1448550632 4294956176 18446744073709551615 148842630 0 0 4096 0 0 0 0 17 1 0 0
/proc/24140/statm: 12264 6653 362 29 0 6318 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 54416

[startup+3.10117 s]
/proc/loadavg: 2.03 2.02 1.92 3/75 24140
/proc/meminfo: memFree=1760704/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=2.15
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 205 10 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 74100

[startup+6.30233 s]
/proc/loadavg: 2.03 2.02 1.92 3/75 24140
/proc/meminfo: memFree=1762048/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=5.32
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 522 10 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958289 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 74100

[startup+12.7017 s]
/proc/loadavg: 2.02 2.02 1.92 3/75 24140
/proc/meminfo: memFree=1762176/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=11.66
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 1156 10 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958571 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 74100

[startup+25.5013 s]
/proc/loadavg: 2.02 2.02 1.92 3/75 24140
/proc/meminfo: memFree=1762304/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=24.34
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 2424 10 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958172 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 74100

[startup+51.1017 s]
/proc/loadavg: 2.01 2.01 1.92 3/75 24140
/proc/meminfo: memFree=1762304/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=49.72
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 4961 11 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002285 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 74100

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 1.92 3/75 24140
/proc/meminfo: memFree=1762176/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=100.46
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 10035 11 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957849 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 74100

[startup+162.302 s]
/proc/loadavg: 2.05 2.02 1.93 3/75 24140
/proc/meminfo: memFree=1762112/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=159.91
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 15980 11 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958586 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 74100

[startup+222.301 s]
/proc/loadavg: 2.02 2.01 1.93 3/75 24140
/proc/meminfo: memFree=1761984/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=219.37
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 21926 11 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958375 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 74100

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 1.93 3/75 24140
/proc/meminfo: memFree=1761984/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=278.83
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 27872 11 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958747 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 279.69
Current children cumulated vsize (KiB) 74100

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 24140
/proc/meminfo: memFree=1761984/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=338.29
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 33818 11 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956654 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 339.15
Current children cumulated vsize (KiB) 74100

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 24140
/proc/meminfo: memFree=1761984/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=397.75
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 39764 11 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 398.61
Current children cumulated vsize (KiB) 74100


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

/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 1171.58
Current children cumulated vsize (KiB) 74100

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 1.94 3/75 24140
/proc/meminfo: memFree=1761280/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=1230.18
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 123006 12 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 1231.04
Current children cumulated vsize (KiB) 74100

[startup+1302.3 s]
/proc/loadavg: 2.07 2.02 1.95 3/75 24215
/proc/meminfo: memFree=1763272/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=1289.81
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 128967 14 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957957 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 1290.67
Current children cumulated vsize (KiB) 74100

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 1.95 3/75 24215
/proc/meminfo: memFree=1763272/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=1349.8
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 134966 14 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956869 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 1350.66
Current children cumulated vsize (KiB) 74100

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 1.95 3/75 24215
/proc/meminfo: memFree=1763208/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=1409.81
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 140966 15 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957075 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 1410.67
Current children cumulated vsize (KiB) 74100

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/75 24215
/proc/meminfo: memFree=1763080/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=1469.8
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 146965 15 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 1470.66
Current children cumulated vsize (KiB) 74100

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/75 24215
/proc/meminfo: memFree=1763080/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=1529.79
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 152964 15 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956869 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 1530.65
Current children cumulated vsize (KiB) 74100

[startup+1602.3 s]
/proc/loadavg: 2.20 2.05 1.96 3/75 24289
/proc/meminfo: memFree=1765640/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=1589.79
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 158963 16 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956832 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 1590.65
Current children cumulated vsize (KiB) 74100

[startup+1662.3 s]
/proc/loadavg: 2.07 2.04 1.96 3/75 24289
/proc/meminfo: memFree=1765896/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=1649.77
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 164960 17 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958191 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 1650.63
Current children cumulated vsize (KiB) 74100

[startup+1722.3 s]
/proc/loadavg: 2.02 2.03 1.96 3/75 24289
/proc/meminfo: memFree=1765832/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=1709.77
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 170960 17 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 1710.63
Current children cumulated vsize (KiB) 74100

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/75 24289
/proc/meminfo: memFree=1765640/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=1769.77
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 176960 17 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958608 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 1770.63
Current children cumulated vsize (KiB) 74100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.71 s]
/proc/loadavg: 2.00 2.02 1.96 3/75 24289
/proc/meminfo: memFree=1765640/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=1799.18
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 179901 17 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956668 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 74100

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

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

[startup+1811.71 s]
/proc/loadavg: 2.00 2.02 1.96 3/75 24289
/proc/meminfo: memFree=1765640/2055920 swapFree=4180112/4192956
[pid=24129] ppid=24127 vsize=5360 CPUtime=0.86
/proc/24129/stat : 24129 (solve.sh) S 24127 24129 23826 0 -1 4194304 310 13616 0 1 0 0 78 8 18 0 1 0 1999188771 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24129/statm: 1340 236 195 169 0 51 0
[pid=24140] ppid=24129 vsize=68740 CPUtime=1799.18
/proc/24140/stat : 24140 (ld-linux.so.2) R 24129 24129 23826 0 -1 4194304 28583 0 0 0 179901 17 0 0 25 0 1 100 1999188862 70389760 11566 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956668 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24140/statm: 17185 11566 385 29 0 11239 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 74100

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24129 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=788880
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=83987
# CPU time returned by wait4() is 0.872867
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1811.72
CPU time (s): 1800.04
CPU user time (s): 1799.79
CPU system time (s): 0.25
CPU usage (%): 99.3554
Max. virtual memory (cumulated for all children) (KiB): 74100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.78888
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13926
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 373
involuntary context switches= 310

runsolver used 2.6096 second user time and 5.43517 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-04 22:09:02
IDJOB=1107423
IDBENCH=55130
IDSOLVER=369
FILE ID=node16/1107423-1215202141
PBS_JOBID= 7881683
Free space on /tmp= 66496 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/wordsVg/normalized-crossword-m1c-words-vg5-8_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107423-1215202141/watcher-1107423-1215202141 -o /tmp/evaluation-result-1107423-1215202141/solver-1107423-1215202141 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107423-1215202141.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cc153004f0bee22af28384c120e2be16
RANDOM SEED=26129172

node16.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		: 3000.213
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		: 3000.213
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:       1809008 kB
Buffers:          9768 kB
Cached:         168924 kB
SwapCached:       6676 kB
Active:         155460 kB
Inactive:        40272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809008 kB
SwapTotal:     4192956 kB
SwapFree:      4180112 kB
Dirty:           29812 kB
Writeback:           0 kB
Mapped:          24512 kB
Slab:            36476 kB
Committed_AS:  3459160 kB
PageTables:       1872 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= 66468 MiB
End job on node16 at 2008-07-04 22:39:16