Trace number 2080965

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) 1800.11 1802.47

General information on the benchmark

Namecsp/super-os/super-os-taillard-15/
normalized-super-os-taillard-15-8.xml
MD5SUMc2291ba3dc9f570e8979ae152fcb5d84
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark254.689
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9675
Maximum constraint arity2
Maximum domain size916
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9675
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 1114205832
0.00/0.02	c Constructing HOME/instance-2080965-1247719164.xml  with 66375 constraints
0.97/1.04	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-2080965-1247719164/watcher-2080965-1247719164 -o /tmp/evaluation-result-2080965-1247719164/solver-2080965-1247719164 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1114205832 HOME/instance-2080965-1247719164.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 4/75 18901
/proc/meminfo: memFree=1449968/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=18576 CPUtime=0
/proc/18901/stat : 18901 (runsolver) R 18899 18901 16378 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58979093 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 209560595751 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18901/statm: 4644 284 249 26 0 2626 0

[startup+0.0544011 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 18901
/proc/meminfo: memFree=1449968/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=5220 CPUtime=0.03
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 980 660 0 0 3 0 0 0 23 0 1 0 58979093 5345280 611 996147200 134512640 135215973 4294956304 18446744073709551615 134796297 0 0 4096 0 0 0 0 17 1 0 0
/proc/18901/statm: 1305 611 388 171 0 230 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5220

[startup+0.102038 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 18901
/proc/meminfo: memFree=1449968/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=6520 CPUtime=0.07
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 1317 660 0 0 7 0 0 0 23 0 1 0 58979093 6676480 838 996147200 134512640 135215973 4294956304 18446744073709551615 134906704 0 0 4096 0 0 0 0 17 1 0 0
/proc/18901/statm: 1630 838 388 171 0 555 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6520

[startup+0.302073 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 18901
/proc/meminfo: memFree=1449968/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=11200 CPUtime=0.28
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 2822 660 0 0 27 1 0 0 25 0 1 0 58979093 11468800 1856 996147200 134512640 135215973 4294956304 18446744073709551615 4160503948 0 0 4096 0 0 0 0 17 1 0 0
/proc/18901/statm: 2800 1856 388 171 0 1725 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11200

[startup+0.702142 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 18901
/proc/meminfo: memFree=1449968/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=20708 CPUtime=0.68
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 5926 660 0 0 65 3 0 0 25 0 1 0 58979093 21204992 3742 996147200 134512640 135215973 4294956304 18446744073709551615 9166903 0 0 4096 0 0 0 0 17 1 0 0
/proc/18901/statm: 5177 3742 388 171 0 4102 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20708

[startup+1.50128 s]
/proc/loadavg: 1.92 1.98 1.99 3/76 18906
/proc/meminfo: memFree=1425256/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=42928 CPUtime=1.47
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 13184 660 0 0 140 7 0 0 25 0 1 0 58979093 43958272 8967 996147200 134512640 135215973 4294956304 18446744073709551615 4158960010 0 0 4096 0 0 0 0 17 1 0 0
/proc/18901/statm: 10732 8967 406 171 0 9657 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 42928

[startup+3.10155 s]
/proc/loadavg: 1.92 1.98 1.99 3/76 18906
/proc/meminfo: memFree=1404072/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=48104 CPUtime=3.06
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 17685 660 0 0 297 9 0 0 25 0 1 0 58979093 49258496 10451 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/18901/statm: 12026 10451 406 171 0 10951 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 48104

[startup+6.30109 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 18906
/proc/meminfo: memFree=1394792/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=48380 CPUtime=6.25
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 45090 660 0 0 606 19 0 0 25 0 1 0 58979093 49541120 10640 996147200 134512640 135215973 4294956304 18446744073709551615 134957665 0 0 4096 0 0 0 0 17 1 0 0
/proc/18901/statm: 12095 10640 406 171 0 11020 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 48380

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 18906
/proc/meminfo: memFree=1378872/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=49256 CPUtime=12.61
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 80970 660 0 0 1229 32 0 0 25 0 1 0 58979093 50438144 10815 996147200 134512640 135215973 4294956304 18446744073709551615 134583507 0 0 4096 0 0 0 0 17 1 0 0
/proc/18901/statm: 12314 10815 406 171 0 11239 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 49256

[startup+25.5013 s]
/proc/loadavg: 1.95 1.98 1.99 3/76 18906
/proc/meminfo: memFree=1349688/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=51960 CPUtime=25.35
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 192555 660 0 0 2462 73 0 0 25 0 1 0 58979093 53207040 11511 996147200 134512640 135215973 4294956304 18446744073709551615 134609785 0 0 4096 0 0 0 0 17 1 0 0
/proc/18901/statm: 12990 11511 406 171 0 11915 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 51960

[startup+51.1027 s]
/proc/loadavg: 1.96 1.98 1.99 3/76 18906
/proc/meminfo: memFree=1290744/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=57528 CPUtime=50.82
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 375034 660 0 0 4940 142 0 0 25 0 1 0 58979093 58908672 12869 996147200 134512640 135215973 4294956304 18446744073709551615 4158960134 0 0 4096 0 0 0 0 17 1 0 0
/proc/18901/statm: 14382 12869 406 171 0 13307 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 57528

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 18906
/proc/meminfo: memFree=1168888/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=70588 CPUtime=101.78
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 834797 660 0 0 9876 302 0 0 25 0 1 0 58979093 72282112 16087 996147200 134512640 135215973 4294956304 18446744073709551615 134592132 0 0 4096 0 0 0 0 17 1 0 0
/proc/18901/statm: 17647 16087 406 171 0 16572 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 70588

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 18906
/proc/meminfo: memFree=1039096/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=83748 CPUtime=161.48
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 1161530 660 0 0 15734 414 0 0 25 0 1 0 58979093 85757952 19588 996147200 134512640 135215973 4294956304 18446744073709551615 134587217 0 0 4096 0 0 0 0 17 1 0 0
/proc/18901/statm: 20937 19588 406 171 0 19862 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 83748

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 18906
/proc/meminfo: memFree=900536/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=93176 CPUtime=221.19
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 1513746 660 0 0 21572 547 0 0 25 0 1 0 58979093 95412224 21739 996147200 134512640 135215973 4294956304 18446744073709551615 4158960269 0 0 4096 0 0 0 0 17 1 0 0
/proc/18901/statm: 23294 21739 406 171 0 22219 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 93176

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 18906
/proc/meminfo: memFree=753912/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=104576 CPUtime=280.9
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 2009173 660 0 0 27368 722 0 0 25 0 1 0 58979093 107085824 24870 996147200 134512640 135215973 4294956304 18446744073709551615 134982836 0 0 4096 0 0 0 0 17 1 0 0
/proc/18901/statm: 26144 24870 406 171 0 25069 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 104576

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 18907
/proc/meminfo: memFree=647536/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=123500 CPUtime=340.6
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 2938212 660 0 0 33039 1021 0 0 25 0 1 0 58979093 126464000 29741 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/18901/statm: 30875 29741 406 171 0 29800 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 123500

[startup+402.302 s]
/proc/loadavg: 1.96 1.97 1.99 3/76 18981
/proc/meminfo: memFree=1488504/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=142580 CPUtime=400.57
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 3472420 660 0 0 38849 1208 0 0 25 0 1 0 58979093 146001920 33780 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 35645 33780 406 171 0 34570 0
Current children cumulated CPU time (s) 400.57
Current children cumulated vsize (KiB) 142580

[startup+462.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/76 18981
/proc/meminfo: memFree=1417400/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=167636 CPUtime=460.54
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 4020355 660 0 0 44657 1397 0 0 25 0 1 0 58979093 171659264 39433 996147200 134512640 135215973 4294956304 18446744073709551615 135096568 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 41909 39433 406 171 0 40834 0
Current children cumulated CPU time (s) 460.54
Current children cumulated vsize (KiB) 167636

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 18981
/proc/meminfo: memFree=1357304/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=179348 CPUtime=520.52
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 4202023 660 0 0 50586 1466 0 0 25 0 1 0 58979093 183652352 42405 996147200 134512640 135215973 4294956304 18446744073709551615 134983132 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 44837 42405 406 171 0 43762 0
Current children cumulated CPU time (s) 520.52
Current children cumulated vsize (KiB) 179348

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 18981
/proc/meminfo: memFree=1298744/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=190572 CPUtime=580.49
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 4381863 660 0 0 56514 1535 0 0 25 0 1 0 58979093 195145728 45229 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 47643 45229 406 171 0 46568 0
Current children cumulated CPU time (s) 580.49
Current children cumulated vsize (KiB) 190572

[startup+642.302 s]
/proc/loadavg: 2.06 1.99 1.99 3/86 19021
/proc/meminfo: memFree=1370024/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=202040 CPUtime=640.47
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 4489793 660 0 0 62464 1583 0 0 25 0 1 0 58979093 206888960 48103 996147200 134512640 135215973 4294956304 18446744073709551615 4158960181 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 50510 48103 406 171 0 49435 0
Current children cumulated CPU time (s) 640.47
Current children cumulated vsize (KiB) 202040

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.34 2.12 2.04 3/76 19056
/proc/meminfo: memFree=1335032/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=243324 CPUtime=820.38
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 4790783 660 0 0 80322 1716 0 0 25 0 1 0 58979093 249163776 57972 996147200 134512640 135215973 4294956304 18446744073709551615 135096417 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 60831 57972 406 171 0 59756 0
Current children cumulated CPU time (s) 820.38
Current children cumulated vsize (KiB) 243324

[startup+882.302 s]
/proc/loadavg: 2.17 2.11 2.04 3/76 19056
/proc/meminfo: memFree=1317752/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=254024 CPUtime=880.35
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 4889165 660 0 0 86276 1759 0 0 25 0 1 0 58979093 260120576 61210 996147200 134512640 135215973 4294956304 18446744073709551615 134591100 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 63506 61210 406 171 0 62431 0
Current children cumulated CPU time (s) 880.35
Current children cumulated vsize (KiB) 254024

[startup+942.302 s]
/proc/loadavg: 2.10 2.10 2.04 3/76 19056
/proc/meminfo: memFree=1303032/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=281192 CPUtime=940.33
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 4991427 660 0 0 92229 1804 0 0 25 0 1 0 58979093 287940608 64455 996147200 134512640 135215973 4294956304 18446744073709551615 134686641 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 70298 64455 406 171 0 69223 0
Current children cumulated CPU time (s) 940.33
Current children cumulated vsize (KiB) 281192

[startup+1002.3 s]
/proc/loadavg: 2.07 2.10 2.04 3/76 19056
/proc/meminfo: memFree=1287352/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=292416 CPUtime=1000.29
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 5095984 660 0 0 98180 1849 0 0 25 0 1 0 58979093 299433984 67820 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 73104 67820 406 171 0 72029 0
Current children cumulated CPU time (s) 1000.29
Current children cumulated vsize (KiB) 292416

[startup+1062.3 s]
/proc/loadavg: 2.09 2.09 2.04 3/76 19056
/proc/meminfo: memFree=1270776/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=304148 CPUtime=1060.27
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 5212157 660 0 0 104132 1895 0 0 25 0 1 0 58979093 311447552 71321 996147200 134512640 135215973 4294956304 18446744073709551615 4158960638 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 76037 71321 406 171 0 74962 0
Current children cumulated CPU time (s) 1060.27
Current children cumulated vsize (KiB) 304148

[startup+1122.3 s]
/proc/loadavg: 2.09 2.09 2.04 3/76 19056
/proc/meminfo: memFree=1253624/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=314560 CPUtime=1120.24
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 5307864 660 0 0 110084 1940 0 0 25 0 1 0 58979093 322109440 74460 996147200 134512640 135215973 4294956304 18446744073709551615 134532711 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 78640 74460 406 171 0 77565 0
Current children cumulated CPU time (s) 1120.24
Current children cumulated vsize (KiB) 314560

[startup+1182.3 s]
/proc/loadavg: 2.09 2.09 2.04 3/76 19056
/proc/meminfo: memFree=1236088/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=325272 CPUtime=1180.22
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 5403651 660 0 0 116044 1978 0 0 25 0 1 0 58979093 333078528 77679 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 81318 77679 406 171 0 80243 0
Current children cumulated CPU time (s) 1180.22
Current children cumulated vsize (KiB) 325272

[startup+1242.3 s]
/proc/loadavg: 2.08 2.08 2.04 3/76 19056
/proc/meminfo: memFree=1218232/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=335708 CPUtime=1240.19
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 5499945 660 0 0 121999 2020 0 0 25 0 1 0 58979093 343764992 80845 996147200 134512640 135215973 4294956304 18446744073709551615 4158960083 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 83927 80845 406 171 0 82852 0
Current children cumulated CPU time (s) 1240.19
Current children cumulated vsize (KiB) 335708

[startup+1302.3 s]
/proc/loadavg: 2.11 2.08 2.03 3/76 19062
/proc/meminfo: memFree=1197992/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=346412 CPUtime=1300.15
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 5595996 660 0 0 127953 2062 0 0 25 0 1 0 58979093 354725888 84048 996147200 134512640 135215973 4294956304 18446744073709551615 134532976 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 86603 84048 406 171 0 85528 0
Current children cumulated CPU time (s) 1300.15
Current children cumulated vsize (KiB) 346412

[startup+1362.3 s]
/proc/loadavg: 2.04 2.06 2.03 3/76 19062
/proc/meminfo: memFree=1178864/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=357468 CPUtime=1360.12
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 5777097 660 0 0 133880 2132 0 0 25 0 1 0 58979093 366047232 87237 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 89367 87237 406 171 0 88292 0
Current children cumulated CPU time (s) 1360.12
Current children cumulated vsize (KiB) 357468

[startup+1422.31 s]
/proc/loadavg: 2.01 2.05 2.02 3/76 19062
/proc/meminfo: memFree=1163248/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=366756 CPUtime=1420.1
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 6078104 660 0 0 139761 2249 0 0 25 0 1 0 58979093 375558144 89820 996147200 134512640 135215973 4294956304 18446744073709551615 134648311 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 91689 89820 406 171 0 90614 0
Current children cumulated CPU time (s) 1420.1
Current children cumulated vsize (KiB) 366756

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/76 19062
/proc/meminfo: memFree=1156912/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=370224 CPUtime=1480.07
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 6342583 660 0 0 145650 2357 0 0 25 0 1 0 58979093 379109376 90707 996147200 134512640 135215973 4294956304 18446744073709551615 134641084 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 92556 90707 406 171 0 91481 0
Current children cumulated CPU time (s) 1480.07
Current children cumulated vsize (KiB) 370224

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/76 19062
/proc/meminfo: memFree=1145072/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=376320 CPUtime=1540.04
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 6563457 660 0 0 151557 2447 0 0 25 0 1 0 58979093 385351680 92453 996147200 134512640 135215973 4294956304 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 94080 92453 406 171 0 93005 0
Current children cumulated CPU time (s) 1540.04
Current children cumulated vsize (KiB) 376320

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/76 19062
/proc/meminfo: memFree=1136184/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=414064 CPUtime=1600.01
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 6749587 660 0 0 157470 2531 0 0 25 0 1 0 58979093 424001536 93934 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 103516 93934 406 171 0 102441 0
Current children cumulated CPU time (s) 1600.01
Current children cumulated vsize (KiB) 414064

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 19062
/proc/meminfo: memFree=1123320/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=420880 CPUtime=1659.98
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 6986785 660 0 0 163369 2629 0 0 25 0 1 0 58979093 430981120 95932 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 105220 95932 406 171 0 104145 0
Current children cumulated CPU time (s) 1659.98
Current children cumulated vsize (KiB) 420880

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 19062
/proc/meminfo: memFree=1111736/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=427592 CPUtime=1719.95
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 7214222 660 0 0 169268 2727 0 0 25 0 1 0 58979093 437854208 97913 996147200 134512640 135215973 4294956304 18446744073709551615 134587284 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 106898 97913 406 171 0 105823 0
Current children cumulated CPU time (s) 1719.95
Current children cumulated vsize (KiB) 427592

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19062
/proc/meminfo: memFree=1098232/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=435112 CPUtime=1779.93
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 7455911 660 0 0 175169 2824 0 0 25 0 1 0 58979093 445554688 100090 996147200 134512640 135215973 4294956304 18446744073709551615 134532689 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 108778 100090 406 171 0 107703 0
Current children cumulated CPU time (s) 1779.93
Current children cumulated vsize (KiB) 435112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19062
/proc/meminfo: memFree=1094584/2055920 swapFree=4192812/4192956
[pid=18901] ppid=18899 vsize=437240 CPUtime=1800.02
/proc/18901/stat : 18901 (pcs.big) R 18899 18901 16378 0 -1 4194304 7532400 660 0 0 177145 2857 0 0 25 0 1 0 58979093 447733760 100699 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 0 0 0
/proc/18901/statm: 109310 100699 406 171 0 108235 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 437240

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): 1802.47
CPU time (s): 1800.11
CPU user time (s): 1771.46
CPU system time (s): 28.6496
CPU usage (%): 99.8687
Max. virtual memory (cumulated for all children) (KiB): 442336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1771.46
system time used= 28.6496
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7533060
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= 21
involuntary context switches= 9201

runsolver used 2.18767 second user time and 6.01708 second system time

The end

Launcher Data 

Begin job on node68 at 2009-07-16 06:39:24
IDJOB=2080965
IDBENCH=57206
IDSOLVER=733
FILE ID=node68/2080965-1247719164
PBS_JOBID= 9521347
Free space on /tmp= 66420 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-15/normalized-super-os-taillard-15-8.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080965-1247719164/watcher-2080965-1247719164 -o /tmp/evaluation-result-2080965-1247719164/solver-2080965-1247719164 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1114205832 HOME/instance-2080965-1247719164.xml

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

MD5SUM BENCH= c2291ba3dc9f570e8979ae152fcb5d84
RANDOM SEED=1114205832

node68.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		: 3000.258
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		: 3000.258
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:       1450448 kB
Buffers:         71500 kB
Cached:         267004 kB
SwapCached:          0 kB
Active:         273744 kB
Inactive:       263396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3052 kB
Writeback:           0 kB
Mapped:         210416 kB
Slab:            53048 kB
Committed_AS:   774272 kB
PageTables:       2272 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node68 at 2009-07-16 07:09:28