Trace number 2081735

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 1807.34

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-25.xml
MD5SUM38af2b06f564c2fa6a4a17a02adff205
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1033.95
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1518
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.02	c Seed is 1803805871
0.00/0.02	c Constructing HOME/instance-2081735-1247720326.xml  with 82480 constraints
1.17/1.26	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-2081735-1247720326/watcher-2081735-1247720326 -o /tmp/evaluation-result-2081735-1247720326/solver-2081735-1247720326 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1803805871 HOME/instance-2081735-1247720326.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 1.98 1.99 4/82 17733
/proc/meminfo: memFree=1461032/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=5356 CPUtime=0
/proc/17733/stat : 17733 (pcssolve) R 17731 17733 16857 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 59097171 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17733/statm: 1339 241 200 169 0 50 0
[pid=17734] ppid=17733 vsize=5356 CPUtime=0
/proc/17734/stat : 17734 (pcssolve) R 17733 17733 16857 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 59097172 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17734/statm: 1339 241 200 169 0 50 0

[startup+0.0151329 s]
/proc/loadavg: 2.00 1.98 1.99 4/82 17733
/proc/meminfo: memFree=1461032/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=5356 CPUtime=0
/proc/17733/stat : 17733 (pcssolve) S 17731 17733 16857 0 -1 4194304 339 317 0 0 0 0 0 0 20 0 1 0 59097171 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17733/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101179 s]
/proc/loadavg: 2.00 1.98 1.99 4/82 17733
/proc/meminfo: memFree=1461032/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=6544 CPUtime=0.08
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 1320 659 0 0 8 0 0 0 24 0 1 0 59097171 6701056 877 996147200 134512640 135215973 4294956304 18446744073709551615 4159337218 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 1636 877 388 171 0 561 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6544

[startup+0.30122 s]
/proc/loadavg: 2.00 1.98 1.99 4/82 17733
/proc/meminfo: memFree=1461032/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=12264 CPUtime=0.28
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 3044 659 0 0 27 1 0 0 25 0 1 0 59097171 12558336 1943 996147200 134512640 135215973 4294956304 18446744073709551615 134824787 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 3066 1943 388 171 0 1991 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12264

[startup+0.701299 s]
/proc/loadavg: 2.00 1.98 1.99 4/82 17733
/proc/meminfo: memFree=1461032/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=20724 CPUtime=0.68
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 5978 659 0 0 65 3 0 0 25 0 1 0 59097171 21221376 3884 996147200 134512640 135215973 4294956304 18446744073709551615 6180477 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 5181 3884 388 171 0 4106 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20724

[startup+1.50248 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 17738
/proc/meminfo: memFree=1439968/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=45332 CPUtime=1.47
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 14464 659 0 0 140 7 0 0 25 0 1 0 59097171 46419968 9411 996147200 134512640 135215973 4294956304 18446744073709551615 134600043 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 11333 9411 404 171 0 10258 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 45332

[startup+3.10179 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 17738
/proc/meminfo: memFree=1412960/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=88260 CPUtime=3.07
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 28885 659 0 0 293 14 0 0 25 0 1 0 59097171 90378240 17241 996147200 134512640 135215973 4294956304 18446744073709551615 134588367 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 22065 17241 408 171 0 20990 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 88260

[startup+6.30159 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 17738
/proc/meminfo: memFree=1391584/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=88672 CPUtime=6.27
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 33351 659 0 0 611 16 0 0 25 0 1 0 59097171 90800128 17636 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 22168 17651 408 171 0 21093 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 88672

[startup+12.7019 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 17738
/proc/meminfo: memFree=1387168/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=88524 CPUtime=12.66
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 37632 659 0 0 1249 17 0 0 25 0 1 0 59097171 90648576 18674 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 22131 18674 408 171 0 21056 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 88524

[startup+25.5025 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 17738
/proc/meminfo: memFree=1387104/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=88788 CPUtime=25.46
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 43639 659 0 0 2526 20 0 0 25 0 1 0 59097171 90918912 18747 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 22197 18747 408 171 0 21122 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 88788

[startup+51.1027 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 17738
/proc/meminfo: memFree=1384736/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=89292 CPUtime=51.04
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 65105 659 0 0 5075 29 0 0 25 0 1 0 59097171 91435008 19342 996147200 134512640 135215973 4294956304 18446744073709551615 134583360 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 22323 19342 408 171 0 21248 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 89292

[startup+102.302 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 17738
/proc/meminfo: memFree=1383328/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=90608 CPUtime=102.22
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 77568 659 0 0 10188 34 0 0 25 0 1 0 59097171 92782592 19665 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 22652 19665 408 171 0 21577 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 90608

[startup+162.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 17744
/proc/meminfo: memFree=1376352/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=94408 CPUtime=162.17
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 115180 659 0 0 16166 51 0 0 25 0 1 0 59097171 96673792 21406 996147200 134512640 135215973 4294956304 18446744073709551615 135095250 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 23602 21406 408 171 0 22527 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 94408

[startup+222.307 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 17744
/proc/meminfo: memFree=1351200/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=137920 CPUtime=222.15
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 160522 659 0 0 22146 69 0 0 25 0 1 0 59097171 141230080 27661 996147200 134512640 135215973 4294956304 18446744073709551615 134610758 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 34480 27661 408 171 0 33405 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 137920

[startup+282.302 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 17744
/proc/meminfo: memFree=1349856/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=139988 CPUtime=282.12
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 199757 659 0 0 28125 87 0 0 25 0 1 0 59097171 143347712 27999 996147200 134512640 135215973 4294956304 18446744073709551615 134583674 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 34997 27999 408 171 0 33922 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 139988

[startup+342.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 17744
/proc/meminfo: memFree=1348128/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=141420 CPUtime=342.09
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 229586 659 0 0 34110 99 0 0 25 0 1 0 59097171 144814080 28434 996147200 134512640 135215973 4294956304 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 35355 28434 408 171 0 34280 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 141420

[startup+402.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 17744
/proc/meminfo: memFree=1346144/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=143100 CPUtime=402.05
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 321371 659 0 0 40070 135 0 0 25 0 1 0 59097171 146534400 28932 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 35775 28932 408 171 0 34700 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 143100

[startup+462.302 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 17744
/proc/meminfo: memFree=1344416/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=146444 CPUtime=462.02
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 351634 659 0 0 46055 147 0 0 25 0 1 0 59097171 149958656 29357 996147200 134512640 135215973 4294956304 18446744073709551615 135094988 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 36611 29357 408 171 0 35536 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 146444

[startup+522.302 s]
/proc/loadavg: 2.15 2.02 2.01 3/83 17744
/proc/meminfo: memFree=1343008/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=147608 CPUtime=521.99
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 385457 659 0 0 52038 161 0 0 25 0 1 0 59097171 151150592 29715 996147200 134512640 135215973 4294956304 18446744073709551615 4158960081 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 36902 29715 408 171 0 35827 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 147608

[startup+582.302 s]
/proc/loadavg: 2.45 2.14 2.05 3/83 17744
/proc/meminfo: memFree=1341344/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=148912 CPUtime=581.97
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 429484 659 0 0 58015 182 0 0 25 0 1 0 59097171 152485888 30134 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 37228 30134 408 171 0 36153 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 148912

[startup+642.301 s]
/proc/loadavg: 2.21 2.13 2.05 3/83 17744
/proc/meminfo: memFree=1339872/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=150072 CPUtime=641.93
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 463573 659 0 0 63997 196 0 0 25 0 1 0 59097171 153673728 30482 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 37518 30482 408 171 0 36443 0
Current children cumulated CPU time (s) 641.93

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

[startup+822.302 s]
/proc/loadavg: 2.12 2.11 2.05 3/83 17744
/proc/meminfo: memFree=1333344/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=156028 CPUtime=821.84
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 591304 659 0 0 81938 246 0 0 25 0 1 0 59097171 159772672 32219 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/17733/statm: 39007 32219 408 171 0 37932 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 156028

[startup+882.306 s]
/proc/loadavg: 2.18 2.12 2.06 3/74 17778
/proc/meminfo: memFree=1382648/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=161260 CPUtime=881.73
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 615963 659 0 0 87914 259 0 0 25 0 1 0 59097171 165130240 32600 996147200 134512640 135215973 4294956304 18446744073709551615 134590597 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 40315 32600 408 171 0 39240 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 161260

[startup+942.301 s]
/proc/loadavg: 2.11 2.11 2.06 3/74 17778
/proc/meminfo: memFree=1354808/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=162980 CPUtime=941.27
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 661012 659 0 0 93847 280 0 0 25 0 1 0 59097171 166891520 33075 996147200 134512640 135215973 4294956304 18446744073709551615 134588323 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 40745 33075 408 171 0 39670 0
Current children cumulated CPU time (s) 941.27
Current children cumulated vsize (KiB) 162980

[startup+1002.3 s]
/proc/loadavg: 2.03 2.09 2.05 3/74 17778
/proc/meminfo: memFree=1353336/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=163892 CPUtime=1000.8
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 707340 659 0 0 99781 299 0 0 25 0 1 0 59097171 167825408 33380 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 40973 33380 408 171 0 39898 0
Current children cumulated CPU time (s) 1000.8
Current children cumulated vsize (KiB) 163892

[startup+1062.3 s]
/proc/loadavg: 2.01 2.07 2.04 3/74 17778
/proc/meminfo: memFree=1350328/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=165056 CPUtime=1060.35
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 751467 659 0 0 105716 319 0 0 25 0 1 0 59097171 169017344 33761 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 41264 33761 408 171 0 40189 0
Current children cumulated CPU time (s) 1060.35
Current children cumulated vsize (KiB) 165056

[startup+1122.3 s]
/proc/loadavg: 2.00 2.05 2.04 3/74 17778
/proc/meminfo: memFree=1347384/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=166376 CPUtime=1119.89
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 778085 659 0 0 111658 331 0 0 25 0 1 0 59097171 170369024 34159 996147200 134512640 135215973 4294956304 18446744073709551615 134640905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 41594 34159 408 171 0 40519 0
Current children cumulated CPU time (s) 1119.89
Current children cumulated vsize (KiB) 166376

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/74 17778
/proc/meminfo: memFree=1345080/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=168064 CPUtime=1179.43
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 806300 659 0 0 117601 342 0 0 25 0 1 0 59097171 172097536 34636 996147200 134512640 135215973 4294956304 18446744073709551615 135096599 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 42016 34636 408 171 0 40941 0
Current children cumulated CPU time (s) 1179.43
Current children cumulated vsize (KiB) 168064

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/74 17778
/proc/meminfo: memFree=1336120/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=174244 CPUtime=1238.98
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 830604 659 0 0 123545 353 0 0 25 0 1 0 59097171 178425856 36239 996147200 134512640 135215973 4294956304 18446744073709551615 134640895 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 43561 36239 408 171 0 42486 0
Current children cumulated CPU time (s) 1238.98
Current children cumulated vsize (KiB) 174244

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/74 17778
/proc/meminfo: memFree=1334584/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=175144 CPUtime=1298.52
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 854560 659 0 0 129488 364 0 0 25 0 1 0 59097171 179347456 36528 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 43786 36528 408 171 0 42711 0
Current children cumulated CPU time (s) 1298.52
Current children cumulated vsize (KiB) 175144

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/74 17778
/proc/meminfo: memFree=1330040/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=178300 CPUtime=1358.06
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 894261 659 0 0 135425 381 0 0 25 0 1 0 59097171 182579200 37382 996147200 134512640 135215973 4294956304 18446744073709551615 135094532 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 44575 37382 408 171 0 43500 0
Current children cumulated CPU time (s) 1358.06
Current children cumulated vsize (KiB) 178300

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/74 17778
/proc/meminfo: memFree=1326904/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=179616 CPUtime=1417.6
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 924766 659 0 0 141365 395 0 0 25 0 1 0 59097171 183926784 37803 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 44904 37803 408 171 0 43829 0
Current children cumulated CPU time (s) 1417.6
Current children cumulated vsize (KiB) 179616

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 17778
/proc/meminfo: memFree=1323704/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=180976 CPUtime=1477.15
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 960082 659 0 0 147304 411 0 0 25 0 1 0 59097171 185319424 38205 996147200 134512640 135215973 4294956304 18446744073709551615 134648240 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 45244 38205 408 171 0 44169 0
Current children cumulated CPU time (s) 1477.15
Current children cumulated vsize (KiB) 180976

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17778
/proc/meminfo: memFree=1319544/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=183504 CPUtime=1536.68
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 991166 659 0 0 153243 425 0 0 25 0 1 0 59097171 187908096 38929 996147200 134512640 135215973 4294956304 18446744073709551615 135097630 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 45876 38929 408 171 0 44801 0
Current children cumulated CPU time (s) 1536.68
Current children cumulated vsize (KiB) 183504

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17778
/proc/meminfo: memFree=1313720/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=185204 CPUtime=1596.22
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 1018571 659 0 0 159186 436 0 0 25 0 1 0 59097171 189648896 39424 996147200 134512640 135215973 4294956304 18446744073709551615 134592045 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 46301 39424 408 171 0 45226 0
Current children cumulated CPU time (s) 1596.22
Current children cumulated vsize (KiB) 185204

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17778
/proc/meminfo: memFree=1310456/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=187688 CPUtime=1655.76
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 1066202 659 0 0 165119 457 0 0 25 0 1 0 59097171 192192512 40135 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 46922 40135 408 171 0 45847 0
Current children cumulated CPU time (s) 1655.76
Current children cumulated vsize (KiB) 187688

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17817
/proc/meminfo: memFree=1361840/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=188856 CPUtime=1715.36
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 1125666 659 0 0 171055 481 0 0 25 0 1 0 59097171 193388544 40466 996147200 134512640 135215973 4294956304 18446744073709551615 4158960249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 47214 40466 408 171 0 46139 0
Current children cumulated CPU time (s) 1715.36
Current children cumulated vsize (KiB) 188856

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 17817
/proc/meminfo: memFree=1334960/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=199396 CPUtime=1775.12
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 1163455 659 0 0 177014 498 0 0 25 0 1 0 59097171 204181504 41154 996147200 134512640 135215973 4294956304 18446744073709551615 135095255 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 49849 41154 408 171 0 48774 0
Current children cumulated CPU time (s) 1775.12
Current children cumulated vsize (KiB) 199396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 17817
/proc/meminfo: memFree=1328432/2055920 swapFree=4192812/4192956
[pid=17733] ppid=17731 vsize=199916 CPUtime=1800.03
/proc/17733/stat : 17733 (pcs.big) R 17731 17733 16857 0 -1 4194304 1169346 659 0 0 179502 501 0 0 25 0 1 0 59097171 204713984 41318 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 1 0 0
/proc/17733/statm: 49979 41318 408 171 0 48904 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 199916

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.34
CPU time (s): 1800.07
CPU user time (s): 1795.02
CPU system time (s): 5.05023
CPU usage (%): 99.5979
Max. virtual memory (cumulated for all children) (KiB): 206688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.02
system time used= 5.05023
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1170005
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= 16
involuntary context switches= 22302

runsolver used 1.76973 second user time and 4.83326 second system time

The end

Launcher Data 

Begin job on node80 at 2009-07-16 06:58:46
IDJOB=2081735
IDBENCH=57479
IDSOLVER=733
FILE ID=node80/2081735-1247720326
PBS_JOBID= 9521430
Free space on /tmp= 66320 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-25.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081735-1247720326/watcher-2081735-1247720326 -o /tmp/evaluation-result-2081735-1247720326/solver-2081735-1247720326 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1803805871 HOME/instance-2081735-1247720326.xml

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

MD5SUM BENCH= 38af2b06f564c2fa6a4a17a02adff205
RANDOM SEED=1803805871

node80.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		: 3000.285
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		: 3000.285
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:       1461512 kB
Buffers:         74308 kB
Cached:         313156 kB
SwapCached:          0 kB
Active:         195376 kB
Inactive:       313504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3348 kB
Writeback:           0 kB
Mapped:         141784 kB
Slab:            70480 kB
Committed_AS:   688012 kB
PageTables:       2060 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= 66312 MiB
End job on node80 at 2009-07-16 07:28:55