Trace number 2070284

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) 1800.08 1806.31

General information on the benchmark

Namecsp/wordsVg/
normalized-crossword-m1c-words-vg9-9_ext.xml
MD5SUM1ce123ef19353a10ec273ec3013d38f9
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 benchmark68.2426
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints18
Maximum constraint arity9
Maximum domain size26
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.02	c Seed is 1331289350
0.00/0.02	c Constructing HOME/instance-2070284-1247708858.xml  with 18 constraints
0.01/0.05	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-2070284-1247708858/watcher-2070284-1247708858 -o /tmp/evaluation-result-2070284-1247708858/solver-2070284-1247708858 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1331289350 HOME/instance-2070284-1247708858.xml 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.06 4/83 16552
/proc/meminfo: memFree=985904/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=5356 CPUtime=0
/proc/16552/stat : 16552 (pcssolve) R 16550 16552 12047 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 57950809 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 251279239839 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16552/statm: 1339 241 200 169 0 50 0
[pid=16553] ppid=16552 vsize=5356 CPUtime=0
/proc/16553/stat : 16553 (pcssolve) R 16552 16552 12047 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 57950809 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 251278815623 0 0 4100 65536 0 0 0 17 0 0 0
/proc/16553/statm: 1339 242 201 169 0 50 0
[pid=16554] ppid=16552 vsize=5356 CPUtime=0
/proc/16554/stat : 16554 (pcssolve) R 16552 16552 12047 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 57950809 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 251279239839 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16554/statm: 1339 241 200 169 0 50 0

[startup+0.0331691 s]
/proc/loadavg: 2.00 2.00 2.06 4/83 16552
/proc/meminfo: memFree=985904/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=4644 CPUtime=0.01
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 851 1079 0 0 1 0 0 0 21 0 1 0 57950809 4755456 460 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 1161 460 361 142 0 115 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4644

[startup+0.102137 s]
/proc/loadavg: 2.00 2.00 2.06 4/83 16552
/proc/meminfo: memFree=985904/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=4984 CPUtime=0.08
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 974 1079 0 0 8 0 0 0 21 0 1 0 57950809 5103616 582 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 1246 582 389 142 0 200 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4984

[startup+0.301163 s]
/proc/loadavg: 2.00 2.00 2.06 4/83 16552
/proc/meminfo: memFree=985904/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=4984 CPUtime=0.28
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 974 1079 0 0 28 0 0 0 23 0 1 0 57950809 5103616 582 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 1246 582 389 142 0 200 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4984

[startup+0.701214 s]
/proc/loadavg: 2.00 2.00 2.06 4/83 16552
/proc/meminfo: memFree=985904/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=4984 CPUtime=0.68
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 974 1079 0 0 68 0 0 0 25 0 1 0 57950809 5103616 582 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 1246 582 389 142 0 200 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4984

[startup+1.50232 s]
/proc/loadavg: 2.00 2.00 2.06 3/84 16558
/proc/meminfo: memFree=985000/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=4984 CPUtime=1.48
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 974 1079 0 0 148 0 0 0 25 0 1 0 57950809 5103616 582 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 1246 582 389 142 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4984

[startup+3.10151 s]
/proc/loadavg: 2.00 2.00 2.06 3/84 16558
/proc/meminfo: memFree=984872/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=4984 CPUtime=3.08
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 974 1079 0 0 308 0 0 0 25 0 1 0 57950809 5103616 582 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 1246 582 389 142 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4984

[startup+6.30192 s]
/proc/loadavg: 2.00 2.00 2.06 3/84 16558
/proc/meminfo: memFree=984752/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=4984 CPUtime=6.28
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 974 1079 0 0 628 0 0 0 25 0 1 0 57950809 5103616 582 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 1246 582 389 142 0 200 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4984

[startup+12.7017 s]
/proc/loadavg: 1.92 1.98 2.06 2/69 16577
/proc/meminfo: memFree=1683560/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=4984 CPUtime=12.65
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 974 1079 0 0 1265 0 0 0 25 0 1 0 57950809 5103616 582 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 1246 582 389 142 0 200 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 4984

[startup+25.5013 s]
/proc/loadavg: 2.01 2.00 2.06 3/83 16634
/proc/meminfo: memFree=1663288/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=4984 CPUtime=25.31
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 988 1079 0 0 2531 0 0 0 25 0 1 0 57950809 5103616 596 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 1246 596 389 142 0 200 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 4984

[startup+51.1015 s]
/proc/loadavg: 2.07 2.02 2.06 3/83 16634
/proc/meminfo: memFree=1663032/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=5244 CPUtime=50.9
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 1037 1079 0 0 5090 0 0 0 25 0 1 0 57950809 5369856 645 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 1311 645 389 142 0 265 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 5244

[startup+102.307 s]
/proc/loadavg: 2.09 2.03 2.06 3/83 16634
/proc/meminfo: memFree=1662648/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=5500 CPUtime=102.09
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 1136 1079 0 0 10209 0 0 0 25 0 1 0 57950809 5632000 679 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 1375 679 389 142 0 329 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 5500

[startup+162.302 s]
/proc/loadavg: 2.10 2.04 2.06 3/83 16634
/proc/meminfo: memFree=1662456/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=5676 CPUtime=162.06
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 1217 1079 0 0 16206 0 0 0 25 0 1 0 57950809 5812224 760 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 1419 760 389 142 0 373 0
Current children cumulated CPU time (s) 162.06
Current children cumulated vsize (KiB) 5676

[startup+222.301 s]
/proc/loadavg: 2.09 2.04 2.06 3/83 16634
/proc/meminfo: memFree=1661944/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=6444 CPUtime=222.04
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 1435 1079 0 0 22203 1 0 0 25 0 1 0 57950809 6598656 849 996147200 134512640 135095119 4294956304 18446744073709551615 134926981 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 1611 849 389 142 0 565 0
Current children cumulated CPU time (s) 222.04
Current children cumulated vsize (KiB) 6444

[startup+282.302 s]
/proc/loadavg: 2.03 2.03 2.06 3/83 16636
/proc/meminfo: memFree=1661304/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=6840 CPUtime=282.01
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 1563 1079 0 0 28200 1 0 0 25 0 1 0 57950809 7004160 977 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 1710 977 389 142 0 664 0
Current children cumulated CPU time (s) 282.01
Current children cumulated vsize (KiB) 6840

[startup+342.301 s]
/proc/loadavg: 2.01 2.02 2.05 3/83 16636
/proc/meminfo: memFree=1661240/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=6840 CPUtime=341.99
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 1614 1079 0 0 34198 1 0 0 25 0 1 0 57950809 7004160 1028 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 1710 1028 389 142 0 664 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 6840

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.05 3/83 16636
/proc/meminfo: memFree=1660856/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=7992 CPUtime=401.96
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 1950 1079 0 0 40195 1 0 0 25 0 1 0 57950809 8183808 1107 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 1998 1107 389 142 0 952 0
Current children cumulated CPU time (s) 401.96
Current children cumulated vsize (KiB) 7992

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.04 3/83 16636
/proc/meminfo: memFree=1660024/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=8776 CPUtime=461.93
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 2178 1079 0 0 46192 1 0 0 25 0 1 0 57950809 8986624 1302 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 2194 1302 389 142 0 1148 0
Current children cumulated CPU time (s) 461.93
Current children cumulated vsize (KiB) 8776

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.03 3/83 16636
/proc/meminfo: memFree=1659896/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=8776 CPUtime=521.91
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 2222 1079 0 0 52190 1 0 0 25 0 1 0 57950809 8986624 1346 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 2194 1346 389 142 0 1148 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 8776

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 16636
/proc/meminfo: memFree=1659704/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=8776 CPUtime=581.88
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 2264 1079 0 0 58187 1 0 0 25 0 1 0 57950809 8986624 1388 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 2194 1388 389 142 0 1148 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 8776

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 16636
/proc/meminfo: memFree=1659384/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=8776 CPUtime=641.86

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

[startup+882.302 s]
/proc/loadavg: 2.25 2.06 2.02 3/74 17151
/proc/meminfo: memFree=1668920/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=11600 CPUtime=880.06
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 3188 1079 0 0 88003 3 0 0 25 0 1 0 57950809 11878400 1799 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 2900 1799 389 142 0 1854 0
Current children cumulated CPU time (s) 880.06
Current children cumulated vsize (KiB) 11600

[startup+942.302 s]
/proc/loadavg: 2.37 2.11 2.04 4/84 17223
/proc/meminfo: memFree=1055160/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=12912 CPUtime=939.7
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 3571 1079 0 0 93966 4 0 0 25 0 1 0 57950809 13221888 2117 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/16552/statm: 3228 2117 389 142 0 2182 0
Current children cumulated CPU time (s) 939.7
Current children cumulated vsize (KiB) 12912

[startup+1002.3 s]
/proc/loadavg: 2.44 2.17 2.06 3/84 17265
/proc/meminfo: memFree=959672/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=12912 CPUtime=999.37
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 3617 1079 0 0 99933 4 0 0 25 0 1 0 57950809 13221888 2163 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 3228 2163 389 142 0 2182 0
Current children cumulated CPU time (s) 999.37
Current children cumulated vsize (KiB) 12912

[startup+1062.3 s]
/proc/loadavg: 2.19 2.15 2.06 3/74 17299
/proc/meminfo: memFree=1667528/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=12912 CPUtime=1058.97
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 3662 1079 0 0 105893 4 0 0 25 0 1 0 57950809 13221888 2208 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 3228 2208 389 142 0 2182 0
Current children cumulated CPU time (s) 1058.97
Current children cumulated vsize (KiB) 12912

[startup+1122.3 s]
/proc/loadavg: 2.07 2.12 2.05 3/74 17299
/proc/meminfo: memFree=1666632/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=12912 CPUtime=1118.74
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 3706 1079 0 0 111869 5 0 0 25 0 1 0 57950809 13221888 2252 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 3228 2252 389 142 0 2182 0
Current children cumulated CPU time (s) 1118.74
Current children cumulated vsize (KiB) 12912

[startup+1182.3 s]
/proc/loadavg: 2.02 2.10 2.05 3/74 17299
/proc/meminfo: memFree=1665616/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=12912 CPUtime=1178.51
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 3751 1079 0 0 117846 5 0 0 25 0 1 0 57950809 13221888 2297 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 3228 2297 389 142 0 2182 0
Current children cumulated CPU time (s) 1178.51
Current children cumulated vsize (KiB) 12912

[startup+1242.3 s]
/proc/loadavg: 2.01 2.08 2.04 3/74 17299
/proc/meminfo: memFree=1664400/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=12912 CPUtime=1238.27
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 3803 1079 0 0 123822 5 0 0 25 0 1 0 57950809 13221888 2349 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 3228 2349 389 142 0 2182 0
Current children cumulated CPU time (s) 1238.27
Current children cumulated vsize (KiB) 12912

[startup+1302.3 s]
/proc/loadavg: 2.00 2.06 2.03 3/74 17299
/proc/meminfo: memFree=1662800/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=13040 CPUtime=1298.04
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 3888 1079 0 0 129799 5 0 0 25 0 1 0 57950809 13352960 2434 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 3260 2434 389 142 0 2214 0
Current children cumulated CPU time (s) 1298.04
Current children cumulated vsize (KiB) 13040

[startup+1362.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/74 17299
/proc/meminfo: memFree=1661904/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=13296 CPUtime=1357.8
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 3975 1079 0 0 135775 5 0 0 25 0 1 0 57950809 13615104 2521 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 3324 2521 389 142 0 2278 0
Current children cumulated CPU time (s) 1357.8
Current children cumulated vsize (KiB) 13296

[startup+1422.31 s]
/proc/loadavg: 2.00 2.04 2.02 3/74 17299
/proc/meminfo: memFree=1660624/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=13424 CPUtime=1417.56
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 4064 1079 0 0 141751 5 0 0 25 0 1 0 57950809 13746176 2610 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 3356 2610 389 142 0 2310 0
Current children cumulated CPU time (s) 1417.56
Current children cumulated vsize (KiB) 13424

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/74 17299
/proc/meminfo: memFree=1659216/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=13552 CPUtime=1477.33
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 4151 1079 0 0 147728 5 0 0 25 0 1 0 57950809 13877248 2697 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 3388 2697 389 142 0 2342 0
Current children cumulated CPU time (s) 1477.33
Current children cumulated vsize (KiB) 13552

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/74 17299
/proc/meminfo: memFree=1657808/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=17904 CPUtime=1537.1
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 5266 1079 0 0 153704 6 0 0 25 0 1 0 57950809 18333696 2787 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 4476 2787 389 142 0 3430 0
Current children cumulated CPU time (s) 1537.1
Current children cumulated vsize (KiB) 17904

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 17299
/proc/meminfo: memFree=1656592/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=18032 CPUtime=1596.86
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 5358 1079 0 0 159680 6 0 0 25 0 1 0 57950809 18464768 2879 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 4508 2879 389 142 0 3462 0
Current children cumulated CPU time (s) 1596.86
Current children cumulated vsize (KiB) 18032

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 17299
/proc/meminfo: memFree=1655248/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=18160 CPUtime=1656.63
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 5439 1079 0 0 165657 6 0 0 25 0 1 0 57950809 18595840 2960 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 4540 2960 389 142 0 3494 0
Current children cumulated CPU time (s) 1656.63
Current children cumulated vsize (KiB) 18160

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17299
/proc/meminfo: memFree=1653840/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=18288 CPUtime=1716.39
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 5526 1079 0 0 171633 6 0 0 25 0 1 0 57950809 18726912 3047 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 4572 3047 389 142 0 3526 0
Current children cumulated CPU time (s) 1716.39
Current children cumulated vsize (KiB) 18288

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17299
/proc/meminfo: memFree=1649424/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=18544 CPUtime=1776.16
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 5617 1079 0 0 177610 6 0 0 25 0 1 0 57950809 18989056 3138 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 4636 3138 389 142 0 3590 0
Current children cumulated CPU time (s) 1776.16
Current children cumulated vsize (KiB) 18544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17299
/proc/meminfo: memFree=1649360/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=18544 CPUtime=1800.06
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 5653 1079 0 0 180000 6 0 0 25 0 1 0 57950809 18989056 3174 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 4636 3174 389 142 0 3590 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 18544

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

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

[startup+1806.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17299
/proc/meminfo: memFree=1649360/2055920 swapFree=4192812/4192956
[pid=16552] ppid=16550 vsize=18544 CPUtime=1800.06
/proc/16552/stat : 16552 (pcs.small) R 16550 16552 12047 0 -1 4194304 5653 1079 0 0 180000 6 0 0 25 0 1 0 57950809 18989056 3174 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16552/statm: 4636 3174 389 142 0 3590 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 18544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.31
CPU time (s): 1800.08
CPU user time (s): 1800.01
CPU system time (s): 0.070989
CPU usage (%): 99.6553
Max. virtual memory (cumulated for all children) (KiB): 18544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6732
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= 20
involuntary context switches= 16456

runsolver used 1.9867 second user time and 4.6103 second system time

The end

Launcher Data 

Begin job on node92 at 2009-07-16 03:47:38
IDJOB=2070284
IDBENCH=55164
IDSOLVER=733
FILE ID=node92/2070284-1247708858
PBS_JOBID= 9521134
Free space on /tmp= 66304 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/wordsVg/normalized-crossword-m1c-words-vg9-9_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2070284-1247708858/watcher-2070284-1247708858 -o /tmp/evaluation-result-2070284-1247708858/solver-2070284-1247708858 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1331289350 HOME/instance-2070284-1247708858.xml

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

MD5SUM BENCH= 1ce123ef19353a10ec273ec3013d38f9
RANDOM SEED=1331289350

node92.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		: 3000.216
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		: 3000.216
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:        986384 kB
Buffers:         68724 kB
Cached:         221364 kB
SwapCached:          0 kB
Active:         749372 kB
Inactive:       249500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        986384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:         729188 kB
Slab:            54468 kB
Committed_AS:  1199936 kB
PageTables:       3400 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= 66304 MiB
End job on node92 at 2009-07-16 04:17:46