Trace number 2071736

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
pcs 0.3.2? (TO) 1800.07 1801.81

General information on the benchmark

Namecsp/ukVg/
normalized-crossword-m1c-uk-vg11-13_ext.xml
MD5SUMb068a0a446c09d97a12e996164cab2f5
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 benchmark1665.56
Satisfiable
(Un)Satisfiability was proved
Number of variables143
Number of constraints24
Maximum constraint arity13
Maximum domain size26
Number of constraints which are defined in extension24
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c small-domain mode
0.00/0.05	c Seed is 1853704556
0.00/0.05	c Constructing HOME/instance-2071736-1247710826.xml  with 24 constraints
0.27/0.33	c Solving

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-2071736-1247710826/watcher-2071736-1247710826 -o /tmp/evaluation-result-2071736-1247710826/solver-2071736-1247710826 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1853704556 HOME/instance-2071736-1247710826.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 16296
/proc/meminfo: memFree=1200952/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=5356 CPUtime=0
/proc/16296/stat : 16296 (pcssolve) R 16294 16296 15459 0 -1 4194304 268 0 0 0 0 0 0 0 20 0 1 0 58149874 5484544 236 996147200 4194304 4889804 548682068800 18446744073709551615 4715160 0 0 4100 65536 0 0 0 17 1 0 0
/proc/16296/statm: 1339 236 197 169 0 50 0

[startup+0.042422 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 16296
/proc/meminfo: memFree=1200952/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=2960 CPUtime=0.02
/proc/16296/stat : 16296 (pcs.small) D 16294 16296 15459 0 -1 4194304 422 2525 0 0 0 0 1 1 18 0 1 0 58149874 3031040 46 996147200 134512640 135095119 4294956304 18446744073709551615 2859812 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/16296/statm: 1606 894 375 142 0 560 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2960

[startup+0.271965 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 16296
/proc/meminfo: memFree=1200952/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=7352 CPUtime=0.24
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1610 2525 0 0 22 0 1 1 19 0 1 0 58149874 7528448 1087 996147200 134512640 135095119 4294956304 18446744073709551615 134928532 0 0 4096 0 0 0 0 17 1 0 0
/proc/16296/statm: 1838 1087 375 142 0 792 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 7352

[startup+0.301965 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 16296
/proc/meminfo: memFree=1200952/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=7808 CPUtime=0.27
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1712 2525 0 0 25 0 1 1 19 0 1 0 58149874 7995392 1189 996147200 134512640 135095119 4294956304 18446744073709551615 134943859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16296/statm: 1952 1189 375 142 0 906 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7808

[startup+0.702008 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 16296
/proc/meminfo: memFree=1200952/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=7724 CPUtime=0.67
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1786 2525 0 0 65 0 1 1 23 0 1 0 58149874 7909376 1258 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16296/statm: 1931 1258 389 142 0 885 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 7724

[startup+1.50109 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 16302
/proc/meminfo: memFree=1197360/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=7724 CPUtime=1.46
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1786 2525 0 0 144 0 1 1 25 0 1 0 58149874 7909376 1258 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16296/statm: 1931 1258 389 142 0 885 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7724

[startup+3.10125 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 16302
/proc/meminfo: memFree=1197232/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=7724 CPUtime=3.05
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1792 2525 0 0 302 1 1 1 25 0 1 0 58149874 7909376 1264 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/16296/statm: 1931 1264 389 142 0 885 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7724

[startup+6.30158 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 16302
/proc/meminfo: memFree=1197040/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=7724 CPUtime=6.22
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1792 2525 0 0 619 1 1 1 25 0 1 0 58149874 7909376 1264 996147200 134512640 135095119 4294956304 18446744073709551615 134918208 0 0 4096 0 0 0 0 17 1 0 0
/proc/16296/statm: 1931 1264 389 142 0 885 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7724

[startup+12.7012 s]
/proc/loadavg: 2.02 2.00 2.00 3/83 16302
/proc/meminfo: memFree=1196912/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=7724 CPUtime=12.56
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1792 2525 0 0 1253 1 1 1 25 0 1 0 58149874 7909376 1264 996147200 134512640 135095119 4294956304 18446744073709551615 134918181 0 0 4096 0 0 0 0 17 1 0 0
/proc/16296/statm: 1931 1264 389 142 0 885 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 7724

[startup+25.5025 s]
/proc/loadavg: 2.18 2.03 2.01 3/83 16302
/proc/meminfo: memFree=1197040/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=7724 CPUtime=25.24
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1792 2525 0 0 2521 1 1 1 25 0 1 0 58149874 7909376 1264 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/16296/statm: 1931 1264 389 142 0 885 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 7724

[startup+51.1021 s]
/proc/loadavg: 2.11 2.03 2.01 3/83 16302
/proc/meminfo: memFree=1197104/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=7724 CPUtime=50.6
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1792 2525 0 0 5057 1 1 1 25 0 1 0 58149874 7909376 1264 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/16296/statm: 1931 1264 389 142 0 885 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 7724

[startup+102.302 s]
/proc/loadavg: 2.10 2.04 2.01 3/83 16302
/proc/meminfo: memFree=1196976/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=7724 CPUtime=101.34
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1798 2525 0 0 10130 2 1 1 25 0 1 0 58149874 7909376 1270 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16296/statm: 1931 1270 389 142 0 885 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 7724

[startup+162.302 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 16378
/proc/meminfo: memFree=1221888/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=7724 CPUtime=161.16
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1798 2525 0 0 16111 3 1 1 25 0 1 0 58149874 7909376 1270 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 1931 1270 389 142 0 885 0
Current children cumulated CPU time (s) 161.16
Current children cumulated vsize (KiB) 7724

[startup+222.307 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 16378
/proc/meminfo: memFree=1221760/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=7724 CPUtime=221.15
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1798 2525 0 0 22110 3 1 1 25 0 1 0 58149874 7909376 1270 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 1931 1270 389 142 0 885 0
Current children cumulated CPU time (s) 221.15
Current children cumulated vsize (KiB) 7724

[startup+282.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 16378
/proc/meminfo: memFree=1221760/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=7724 CPUtime=281.13
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1798 2525 0 0 28107 4 1 1 25 0 1 0 58149874 7909376 1270 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 1931 1270 389 142 0 885 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 7724

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 16378
/proc/meminfo: memFree=1221760/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=7724 CPUtime=341.1
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1798 2525 0 0 34104 4 1 1 25 0 1 0 58149874 7909376 1270 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 1931 1270 389 142 0 885 0
Current children cumulated CPU time (s) 341.1
Current children cumulated vsize (KiB) 7724

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 16378
/proc/meminfo: memFree=1221696/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=8240 CPUtime=401.08
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1870 2525 0 0 40102 4 1 1 25 0 1 0 58149874 8437760 1342 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2060 1342 389 142 0 1014 0
Current children cumulated CPU time (s) 401.08
Current children cumulated vsize (KiB) 8240

[startup+462.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/83 16420
/proc/meminfo: memFree=1212464/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=8240 CPUtime=461.03
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1880 2525 0 0 46096 5 1 1 25 0 1 0 58149874 8437760 1352 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2060 1352 389 142 0 1014 0
Current children cumulated CPU time (s) 461.03
Current children cumulated vsize (KiB) 8240

[startup+522.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 16420
/proc/meminfo: memFree=1199024/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=8240 CPUtime=521.01
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1891 2525 0 0 52094 5 1 1 25 0 1 0 58149874 8437760 1363 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2060 1363 389 142 0 1014 0
Current children cumulated CPU time (s) 521.01
Current children cumulated vsize (KiB) 8240

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 16420
/proc/meminfo: memFree=1184048/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=8240 CPUtime=580.98
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1902 2525 0 0 58091 5 1 1 25 0 1 0 58149874 8437760 1374 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2060 1374 389 142 0 1014 0
Current children cumulated CPU time (s) 580.98
Current children cumulated vsize (KiB) 8240

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 16420
/proc/meminfo: memFree=1174832/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=8240 CPUtime=640.96
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 1913 2525 0 0 64089 5 1 1 25 0 1 0 58149874 8437760 1385 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2060 1385 389 142 0 1014 0
Current children cumulated CPU time (s) 640.96
Current children cumulated vsize (KiB) 8240

[startup+702.301 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16420
/proc/meminfo: memFree=1141168/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=8752 CPUtime=880.88
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2085 2525 0 0 88081 5 1 1 25 0 1 0 58149874 8962048 1428 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2188 1428 389 142 0 1142 0
Current children cumulated CPU time (s) 880.88
Current children cumulated vsize (KiB) 8752

[startup+942.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 16420
/proc/meminfo: memFree=1134192/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=8752 CPUtime=940.85
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2096 2525 0 0 94078 5 1 1 25 0 1 0 58149874 8962048 1439 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2188 1439 389 142 0 1142 0
Current children cumulated CPU time (s) 940.85
Current children cumulated vsize (KiB) 8752

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 16420
/proc/meminfo: memFree=1128240/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=8752 CPUtime=1000.83
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2107 2525 0 0 100076 5 1 1 25 0 1 0 58149874 8962048 1450 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2188 1450 389 142 0 1142 0
Current children cumulated CPU time (s) 1000.83
Current children cumulated vsize (KiB) 8752

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 16420
/proc/meminfo: memFree=1127664/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=8752 CPUtime=1060.81
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2118 2525 0 0 106073 6 1 1 25 0 1 0 58149874 8962048 1461 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2188 1461 389 142 0 1142 0
Current children cumulated CPU time (s) 1060.81
Current children cumulated vsize (KiB) 8752

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16420
/proc/meminfo: memFree=1127536/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=8752 CPUtime=1120.79
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2130 2525 0 0 112071 6 1 1 25 0 1 0 58149874 8962048 1473 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2188 1473 389 142 0 1142 0
Current children cumulated CPU time (s) 1120.79
Current children cumulated vsize (KiB) 8752

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16420
/proc/meminfo: memFree=1127472/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=8752 CPUtime=1180.76
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2154 2525 0 0 118068 6 1 1 25 0 1 0 58149874 8962048 1497 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2188 1497 389 142 0 1142 0
Current children cumulated CPU time (s) 1180.76
Current children cumulated vsize (KiB) 8752

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16420
/proc/meminfo: memFree=1127280/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=8752 CPUtime=1240.74
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2167 2525 0 0 124066 6 1 1 25 0 1 0 58149874 8962048 1510 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2188 1510 389 142 0 1142 0
Current children cumulated CPU time (s) 1240.74
Current children cumulated vsize (KiB) 8752

[startup+1302.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 16420
/proc/meminfo: memFree=1127216/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=8752 CPUtime=1300.72
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2178 2525 0 0 130064 6 1 1 25 0 1 0 58149874 8962048 1521 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2188 1521 389 142 0 1142 0
Current children cumulated CPU time (s) 1300.72
Current children cumulated vsize (KiB) 8752

[startup+1362.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/83 16420
/proc/meminfo: memFree=1127280/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=8752 CPUtime=1360.7
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2190 2525 0 0 136062 6 1 1 25 0 1 0 58149874 8962048 1533 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2188 1533 389 142 0 1142 0
Current children cumulated CPU time (s) 1360.7
Current children cumulated vsize (KiB) 8752

[startup+1422.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/83 16420
/proc/meminfo: memFree=1127088/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=9776 CPUtime=1420.69
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2459 2525 0 0 142060 7 1 1 25 0 1 0 58149874 10010624 1545 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2444 1545 389 142 0 1398 0
Current children cumulated CPU time (s) 1420.69
Current children cumulated vsize (KiB) 9776

[startup+1482.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/83 16420
/proc/meminfo: memFree=1127024/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=9776 CPUtime=1480.66
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2472 2525 0 0 148057 7 1 1 25 0 1 0 58149874 10010624 1558 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2444 1558 389 142 0 1398 0
Current children cumulated CPU time (s) 1480.66
Current children cumulated vsize (KiB) 9776

[startup+1542.31 s]
/proc/loadavg: 2.07 2.04 2.00 3/83 16420
/proc/meminfo: memFree=1126896/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=9776 CPUtime=1540.64
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2482 2525 0 0 154055 7 1 1 25 0 1 0 58149874 10010624 1568 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2444 1568 389 142 0 1398 0
Current children cumulated CPU time (s) 1540.64
Current children cumulated vsize (KiB) 9776

[startup+1602.3 s]
/proc/loadavg: 2.28 2.10 2.02 3/83 16420
/proc/meminfo: memFree=1124848/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=9776 CPUtime=1600.61
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2494 2525 0 0 160052 7 1 1 25 0 1 0 58149874 10010624 1580 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2444 1580 389 142 0 1398 0
Current children cumulated CPU time (s) 1600.61
Current children cumulated vsize (KiB) 9776

[startup+1662.3 s]
/proc/loadavg: 2.34 2.16 2.04 3/83 16420
/proc/meminfo: memFree=1124784/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=9776 CPUtime=1660.59
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2505 2525 0 0 166050 7 1 1 25 0 1 0 58149874 10010624 1591 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2444 1591 389 142 0 1398 0
Current children cumulated CPU time (s) 1660.59
Current children cumulated vsize (KiB) 9776

[startup+1722.3 s]
/proc/loadavg: 2.13 2.13 2.04 3/83 16420
/proc/meminfo: memFree=1124720/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=9776 CPUtime=1720.57
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2516 2525 0 0 172048 7 1 1 25 0 1 0 58149874 10010624 1602 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2444 1602 389 142 0 1398 0
Current children cumulated CPU time (s) 1720.57
Current children cumulated vsize (KiB) 9776

[startup+1782.3 s]
/proc/loadavg: 2.04 2.11 2.03 3/83 16420
/proc/meminfo: memFree=1124592/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=9776 CPUtime=1780.55
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2532 2525 0 0 178046 7 1 1 25 0 1 0 58149874 10010624 1618 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2444 1618 389 142 0 1398 0
Current children cumulated CPU time (s) 1780.55
Current children cumulated vsize (KiB) 9776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.8 s]
/proc/loadavg: 2.03 2.10 2.03 3/83 16420
/proc/meminfo: memFree=1124592/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=9904 CPUtime=1800.05
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2538 2525 0 0 179996 7 1 1 25 0 1 0 58149874 10141696 1624 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2476 1624 389 142 0 1430 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 9904

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

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

[startup+1801.8 s]
/proc/loadavg: 2.03 2.10 2.03 3/83 16420
/proc/meminfo: memFree=1124592/2055920 swapFree=4192812/4192956
[pid=16296] ppid=16294 vsize=9904 CPUtime=1800.05
/proc/16296/stat : 16296 (pcs.small) R 16294 16296 15459 0 -1 4194304 2538 2525 0 0 179996 7 1 1 25 0 1 0 58149874 10141696 1624 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 2476 1624 389 142 0 1430 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 9904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.81
CPU time (s): 1800.07
CPU user time (s): 1799.98
CPU system time (s): 0.093985
CPU usage (%): 99.9033
Max. virtual memory (cumulated for all children) (KiB): 9908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5063
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= 22
involuntary context switches= 11363

runsolver used 2.38964 second user time and 5.31919 second system time

The end

Launcher Data 

Begin job on node17 at 2009-07-16 04:20:26
IDJOB=2071736
IDBENCH=55527
IDSOLVER=733
FILE ID=node17/2071736-1247710826
PBS_JOBID= 9521314
Free space on /tmp= 66360 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/ukVg/normalized-crossword-m1c-uk-vg11-13_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071736-1247710826/watcher-2071736-1247710826 -o /tmp/evaluation-result-2071736-1247710826/solver-2071736-1247710826 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1853704556 HOME/instance-2071736-1247710826.xml

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

MD5SUM BENCH= b068a0a446c09d97a12e996164cab2f5
RANDOM SEED=1853704556

node17.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:       1201432 kB
Buffers:         91588 kB
Cached:         620576 kB
SwapCached:          0 kB
Active:         131232 kB
Inactive:       643484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1201432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          82968 kB
Slab:            64844 kB
Committed_AS:   605616 kB
PageTables:       2032 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= 66356 MiB
End job on node17 at 2009-07-16 04:50:30