Trace number 2081681

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-restart 0.3.2? (TO) 1800.14 1812.74

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-20.xml
MD5SUMec7cdf4fe94a5d252afb76f2304f2c35
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1697
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 

0.00/0.02	c has big domains
0.00/0.02	c big-domain mode
0.17/0.21	c Seed is 513553266
0.17/0.21	c Constructing HOME/instance-2081681-1247720187.xml  with 82480 constraints
1.27/1.35	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-2081681-1247720187/watcher-2081681-1247720187 -o /tmp/evaluation-result-2081681-1247720187/solver-2081681-1247720187 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 513553266 HOME/instance-2081681-1247720187.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 1.99 1.99 4/72 9915
/proc/meminfo: memFree=1078728/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=5356 CPUtime=0
/proc/9915/stat : 9915 (pcssolve) R 9913 9915 6461 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59086348 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9915/statm: 1339 241 200 169 0 50 0
[pid=9916] ppid=9915 vsize=5356 CPUtime=0
/proc/9916/stat : 9916 (pcssolve) R 9915 9915 6461 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 59086349 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 206381313319 0 0 4096 0 0 0 0 17 1 0 0
/proc/9916/statm: 1339 243 202 169 0 50 0
[pid=9917] ppid=9915 vsize=5356 CPUtime=0
/proc/9917/stat : 9917 (pcssolve) R 9915 9915 6461 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59086349 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9917/statm: 1339 241 200 169 0 50 0

[startup+0.0711651 s]
/proc/loadavg: 1.92 1.99 1.99 4/72 9915
/proc/meminfo: memFree=1078728/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=5572 CPUtime=0.04
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 1053 659 0 0 4 0 0 0 18 0 1 0 59086348 5705728 684 996147200 134512640 135215973 4294956320 18446744073709551615 134580945 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 1393 684 388 171 0 318 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5572

[startup+0.101166 s]
/proc/loadavg: 1.92 1.99 1.99 4/72 9915
/proc/meminfo: memFree=1078728/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=6416 CPUtime=0.07
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 1287 659 0 0 7 0 0 0 18 0 1 0 59086348 6569984 844 996147200 134512640 135215973 4294956320 18446744073709551615 134736189 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 1604 844 388 171 0 529 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6416

[startup+0.301202 s]
/proc/loadavg: 1.92 1.99 1.99 4/72 9915
/proc/meminfo: memFree=1078728/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=10972 CPUtime=0.27
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 2726 659 0 0 26 1 0 0 19 0 1 0 59086348 11235328 1819 996147200 134512640 135215973 4294956320 18446744073709551615 134600050 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 2743 1819 388 171 0 1668 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10972

[startup+0.701276 s]
/proc/loadavg: 1.92 1.99 1.99 4/72 9915
/proc/meminfo: memFree=1078728/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=20328 CPUtime=0.67
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 5791 659 0 0 64 3 0 0 23 0 1 0 59086348 20815872 3697 996147200 134512640 135215973 4294956320 18446744073709551615 10968860 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 5082 3697 388 171 0 4007 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20328

[startup+1.50142 s]
/proc/loadavg: 1.92 1.99 1.99 3/73 9920
/proc/meminfo: memFree=1059264/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=44520 CPUtime=1.46
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 14151 659 0 0 139 7 0 0 25 0 1 0 59086348 45588480 9203 996147200 134512640 135215973 4294956320 18446744073709551615 134682549 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 11130 9203 404 171 0 10055 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 44520

[startup+3.10172 s]
/proc/loadavg: 1.92 1.99 1.99 3/73 9920
/proc/meminfo: memFree=1031936/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=67820 CPUtime=3.05
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 23527 659 0 0 294 11 0 0 25 0 1 0 59086348 69447680 15005 996147200 134512640 135215973 4294956320 18446744073709551615 134590507 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 16955 15005 408 171 0 15880 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 67820

[startup+6.30133 s]
/proc/loadavg: 1.93 1.99 1.99 3/73 9920
/proc/meminfo: memFree=1004864/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=88380 CPUtime=6.22
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 33987 659 0 0 607 15 0 0 25 0 1 0 59086348 90501120 18617 996147200 134512640 135215973 4294956320 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 22095 18617 408 171 0 21020 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 88380

[startup+12.7025 s]
/proc/loadavg: 1.93 1.99 1.99 3/73 9920
/proc/meminfo: memFree=1002176/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=88380 CPUtime=12.57
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 41192 659 0 0 1238 19 0 0 25 0 1 0 59086348 90501120 19198 996147200 134512640 135215973 4294956320 18446744073709551615 134591100 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 22095 19198 408 171 0 21020 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 88380

[startup+25.5018 s]
/proc/loadavg: 1.95 1.99 1.99 3/73 9920
/proc/meminfo: memFree=1000256/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=88656 CPUtime=25.24
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 61121 659 0 0 2497 27 0 0 25 0 1 0 59086348 90783744 19600 996147200 134512640 135215973 4294956320 18446744073709551615 134532969 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 22164 19600 408 171 0 21089 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 88656

[startup+51.1015 s]
/proc/loadavg: 1.96 1.99 1.99 3/73 9920
/proc/meminfo: memFree=996992/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=89184 CPUtime=50.6
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 83451 659 0 0 5023 37 0 0 25 0 1 0 59086348 91324416 20126 996147200 134512640 135215973 4294956320 18446744073709551615 134590223 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 22296 20126 408 171 0 21221 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 89184

[startup+102.307 s]
/proc/loadavg: 1.98 1.99 1.99 3/73 9920
/proc/meminfo: memFree=972160/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=132700 CPUtime=101.33
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 121196 659 0 0 10078 55 0 0 25 0 1 0 59086348 135884800 25793 996147200 134512640 135215973 4294956320 18446744073709551615 134600384 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 33175 25793 408 171 0 32100 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 132700

[startup+162.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9920
/proc/meminfo: memFree=968576/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=134380 CPUtime=160.77
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 159484 659 0 0 16003 74 0 0 25 0 1 0 59086348 137605120 26140 996147200 134512640 135215973 4294956320 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 33595 26140 408 171 0 32520 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 134380

[startup+222.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9920
/proc/meminfo: memFree=962240/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=135668 CPUtime=220.19
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 205771 659 0 0 21924 95 0 0 25 0 1 0 59086348 138924032 26542 996147200 134512640 135215973 4294956320 18446744073709551615 134957837 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 33917 26542 408 171 0 32842 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 135668

[startup+282.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9926
/proc/meminfo: memFree=956720/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=138004 CPUtime=279.63
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 224759 659 0 0 27857 106 0 0 25 0 1 0 59086348 141316096 26919 996147200 134512640 135215973 4294956320 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 34501 26919 408 171 0 33426 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 138004

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9926
/proc/meminfo: memFree=950912/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=138896 CPUtime=339.06
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 258579 659 0 0 33787 119 0 0 25 0 1 0 59086348 142229504 27205 996147200 134512640 135215973 4294956320 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 34724 27205 408 171 0 33649 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 138896

[startup+402.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9926
/proc/meminfo: memFree=945984/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=139948 CPUtime=398.51
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 292042 659 0 0 39717 134 0 0 25 0 1 0 59086348 143306752 27548 996147200 134512640 135215973 4294956320 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 34987 27548 408 171 0 33912 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 139948

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9926
/proc/meminfo: memFree=939520/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=141116 CPUtime=457.94
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 321291 659 0 0 45650 144 0 0 25 0 1 0 59086348 144502784 27886 996147200 134512640 135215973 4294956320 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 35279 27886 408 171 0 34204 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 141116

[startup+522.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9926
/proc/meminfo: memFree=931520/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=144324 CPUtime=517.39
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 409097 659 0 0 51556 183 0 0 25 0 1 0 59086348 147787776 28722 996147200 134512640 135215973 4294956320 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 36081 28722 408 171 0 35006 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 144324

[startup+582.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9926
/proc/meminfo: memFree=923016/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=145912 CPUtime=576.85
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 454420 659 0 0 57482 203 0 0 25 0 1 0 59086348 149413888 29195 996147200 134512640 135215973 4294956320 18446744073709551615 134583528 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 36478 29195 408 171 0 35403 0
Current children cumulated CPU time (s) 576.85
Current children cumulated vsize (KiB) 145912

[startup+642.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9926
/proc/meminfo: memFree=912648/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=147732 CPUtime=636.3

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

[startup+882.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9926
/proc/meminfo: memFree=875912/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=154384 CPUtime=874.09
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 797203 659 0 0 87055 354 0 0 25 0 1 0 59086348 158089216 32222 996147200 134512640 135215973 4294956320 18446744073709551615 134908131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 38596 32222 408 171 0 37521 0
Current children cumulated CPU time (s) 874.09
Current children cumulated vsize (KiB) 154384

[startup+942.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9926
/proc/meminfo: memFree=869384/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=161236 CPUtime=933.53
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 844694 659 0 0 92981 372 0 0 25 0 1 0 59086348 165105664 33010 996147200 134512640 135215973 4294956320 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 40309 33010 408 171 0 39234 0
Current children cumulated CPU time (s) 933.53
Current children cumulated vsize (KiB) 161236

[startup+1002.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9926
/proc/meminfo: memFree=859784/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=165188 CPUtime=992.97
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 895090 659 0 0 98903 394 0 0 25 0 1 0 59086348 169152512 34071 996147200 134512640 135215973 4294956320 18446744073709551615 134592032 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 41297 34071 408 171 0 40222 0
Current children cumulated CPU time (s) 992.97
Current children cumulated vsize (KiB) 165188

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9926
/proc/meminfo: memFree=854344/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=166216 CPUtime=1052.42
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 945481 659 0 0 104827 415 0 0 25 0 1 0 59086348 170205184 34368 996147200 134512640 135215973 4294956320 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 41554 34368 408 171 0 40479 0
Current children cumulated CPU time (s) 1052.42
Current children cumulated vsize (KiB) 166216

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9926
/proc/meminfo: memFree=844552/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=169100 CPUtime=1111.87
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 1026848 659 0 0 110739 448 0 0 25 0 1 0 59086348 173158400 35143 996147200 134512640 135215973 4294956320 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 42275 35143 408 171 0 41200 0
Current children cumulated CPU time (s) 1111.87
Current children cumulated vsize (KiB) 169100

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9926
/proc/meminfo: memFree=839496/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=170140 CPUtime=1171.33
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 1065959 659 0 0 116669 464 0 0 25 0 1 0 59086348 174223360 35476 996147200 134512640 135215973 4294956320 18446744073709551615 134957837 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 42535 35476 408 171 0 41460 0
Current children cumulated CPU time (s) 1171.33
Current children cumulated vsize (KiB) 170140

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9926
/proc/meminfo: memFree=829512/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=174504 CPUtime=1230.77
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 1099391 659 0 0 122600 477 0 0 25 0 1 0 59086348 178692096 36685 996147200 134512640 135215973 4294956320 18446744073709551615 134908245 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 43626 36685 408 171 0 42551 0
Current children cumulated CPU time (s) 1230.77
Current children cumulated vsize (KiB) 174504

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 9926
/proc/meminfo: memFree=821704/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=177912 CPUtime=1290.22
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 1184909 659 0 0 128511 511 0 0 25 0 1 0 59086348 182181888 37678 996147200 134512640 135215973 4294956320 18446744073709551615 4158960095 0 0 4096 0 0 0 0 17 1 0 0
/proc/9915/statm: 44478 37678 408 171 0 43403 0
Current children cumulated CPU time (s) 1290.22
Current children cumulated vsize (KiB) 177912

[startup+1362.3 s]
/proc/loadavg: 1.94 1.97 1.99 3/83 9968
/proc/meminfo: memFree=938224/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=181468 CPUtime=1349.88
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 1245880 659 0 0 134452 536 0 0 25 0 1 0 59086348 185823232 38688 996147200 134512640 135215973 4294956320 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/9915/statm: 45367 38688 408 171 0 44292 0
Current children cumulated CPU time (s) 1349.88
Current children cumulated vsize (KiB) 181468

[startup+1422.31 s]
/proc/loadavg: 1.98 1.97 1.99 3/83 9968
/proc/meminfo: memFree=895216/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=186856 CPUtime=1409.86
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 1339246 659 0 0 140411 575 0 0 25 0 1 0 59086348 191340544 40146 996147200 134512640 135215973 4294956320 18446744073709551615 134590086 0 0 4096 0 0 0 0 17 0 0 0
/proc/9915/statm: 46714 40146 408 171 0 45639 0
Current children cumulated CPU time (s) 1409.86
Current children cumulated vsize (KiB) 186856

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 4/83 9968
/proc/meminfo: memFree=884016/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=190916 CPUtime=1469.83
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 1428503 659 0 0 146372 611 0 0 25 0 1 0 59086348 195497984 41290 996147200 134512640 135215973 4294956320 18446744073709551615 134592157 0 0 4096 0 0 0 0 17 0 0 0
/proc/9915/statm: 47729 41290 408 171 0 46654 0
Current children cumulated CPU time (s) 1469.83
Current children cumulated vsize (KiB) 190916

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 9968
/proc/meminfo: memFree=882352/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=192248 CPUtime=1529.8
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 1460082 659 0 0 152356 624 0 0 25 0 1 0 59086348 196861952 41681 996147200 134512640 135215973 4294956320 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 0 0 0
/proc/9915/statm: 48062 41681 408 171 0 46987 0
Current children cumulated CPU time (s) 1529.8
Current children cumulated vsize (KiB) 192248

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 9968
/proc/meminfo: memFree=880176/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=194232 CPUtime=1589.77
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 1485264 659 0 0 158344 633 0 0 25 0 1 0 59086348 198893568 42230 996147200 134512640 135215973 4294956320 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/9915/statm: 48558 42230 408 171 0 47483 0
Current children cumulated CPU time (s) 1589.77
Current children cumulated vsize (KiB) 194232

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 9968
/proc/meminfo: memFree=877040/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=205436 CPUtime=1649.75
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 1508065 659 0 0 164333 642 0 0 25 0 1 0 59086348 210366464 43041 996147200 134512640 135215973 4294956320 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/9915/statm: 51359 43041 408 171 0 50284 0
Current children cumulated CPU time (s) 1649.75
Current children cumulated vsize (KiB) 205436

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 9968
/proc/meminfo: memFree=874288/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=207796 CPUtime=1709.72
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 1539923 659 0 0 170316 656 0 0 25 0 1 0 59086348 212783104 43711 996147200 134512640 135215973 4294956320 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 0 0 0
/proc/9915/statm: 51949 43711 408 171 0 50874 0
Current children cumulated CPU time (s) 1709.72
Current children cumulated vsize (KiB) 207796

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 9968
/proc/meminfo: memFree=871536/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=210020 CPUtime=1769.69
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 1593675 659 0 0 176290 679 0 0 25 0 1 0 59086348 215060480 44333 996147200 134512640 135215973 4294956320 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 0 0 0
/proc/9915/statm: 52505 44333 408 171 0 51430 0
Current children cumulated CPU time (s) 1769.69
Current children cumulated vsize (KiB) 210020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.7 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 9968
/proc/meminfo: memFree=869808/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=211732 CPUtime=1800.09
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 1624209 659 0 0 179318 691 0 0 25 0 1 0 59086348 216813568 44783 996147200 134512640 135215973 4294956320 18446744073709551615 134599844 0 0 4096 0 0 0 0 17 0 0 0
/proc/9915/statm: 52933 44783 408 171 0 51858 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 211732

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

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

[startup+1812.7 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 9968
/proc/meminfo: memFree=869808/2055920 swapFree=4192812/4192956
[pid=9915] ppid=9913 vsize=211732 CPUtime=1800.09
/proc/9915/stat : 9915 (pcs.big) R 9913 9915 6461 0 -1 4194304 1624209 659 0 0 179318 691 0 0 25 0 1 0 59086348 216813568 44783 996147200 134512640 135215973 4294956320 18446744073709551615 134599844 0 0 4096 0 0 0 0 17 0 0 0
/proc/9915/statm: 52933 44783 408 171 0 51858 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 211732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.74
CPU time (s): 1800.14
CPU user time (s): 1793.2
CPU system time (s): 6.94494
CPU usage (%): 99.305
Max. virtual memory (cumulated for all children) (KiB): 211732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.2
system time used= 6.94494
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1624868
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= 29044

runsolver used 2.58661 second user time and 5.39918 second system time

The end

Launcher Data 

Begin job on node2 at 2009-07-16 06:56:27
IDJOB=2081681
IDBENCH=57467
IDSOLVER=734
FILE ID=node2/2081681-1247720187
PBS_JOBID= 9521316
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-20.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081681-1247720187/watcher-2081681-1247720187 -o /tmp/evaluation-result-2081681-1247720187/solver-2081681-1247720187 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 513553266 HOME/instance-2081681-1247720187.xml

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

MD5SUM BENCH= ec7cdf4fe94a5d252afb76f2304f2c35
RANDOM SEED=513553266

node2.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		: 3000.265
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		: 3000.265
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:       1079272 kB
Buffers:         91712 kB
Cached:         701032 kB
SwapCached:          0 kB
Active:         277260 kB
Inactive:       609944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1079272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3364 kB
Writeback:           0 kB
Mapped:         106008 kB
Slab:            74680 kB
Committed_AS:   560740 kB
PageTables:       2044 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 node2 at 2009-07-16 07:26:41