Trace number 2059559

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) 1800.05 1801.12

General information on the benchmark

Namecsp/rand-2-25/
normalized-rand-25-25-300-147-59021_ext.xml
MD5SUMcf972dad052e0e75f6111f8bc4219577
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark49.1405
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
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
0.17/0.21	c Seed is 625789191
0.17/0.21	c Constructing HOME/instance-2059559-1247695165.xml  with 7493 constraints
0.17/0.21	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-2059559-1247695165/watcher-2059559-1247695165 -o /tmp/evaluation-result-2059559-1247695165/solver-2059559-1247695165 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 625789191 HOME/instance-2059559-1247695165.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: 1.99 1.90 1.24 4/72 10432
/proc/meminfo: memFree=1074720/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=5356 CPUtime=0
/proc/10432/stat : 10432 (pcssolve) R 10430 10432 10253 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56579098 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10432/statm: 1339 241 200 169 0 50 0
[pid=10433] ppid=10432 vsize=5356 CPUtime=0
/proc/10433/stat : 10433 (pcssolve) R 10432 10432 10253 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 56579098 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 231962373415 0 0 4096 0 0 0 0 17 1 0 0
/proc/10433/statm: 1339 243 202 169 0 50 0
[pid=10434] ppid=10432 vsize=5356 CPUtime=0
/proc/10434/stat : 10434 (pcssolve) R 10432 10432 10253 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56579098 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10434/statm: 1339 241 200 169 0 50 0

[startup+0.052356 s]
/proc/loadavg: 1.99 1.90 1.24 4/72 10432
/proc/meminfo: memFree=1074720/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=4772 CPUtime=0.03
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 921 822 0 0 3 0 0 0 18 0 1 0 56579098 4886528 530 996147200 134512640 135095119 4294956304 18446744073709551615 134741568 0 0 4096 0 0 0 0 17 1 0 0
/proc/10432/statm: 1193 530 364 142 0 147 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4772

[startup+0.101366 s]
/proc/loadavg: 1.99 1.90 1.24 4/72 10432
/proc/meminfo: memFree=1074720/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=5696 CPUtime=0.08
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 1124 822 0 0 8 0 0 0 18 0 1 0 56579098 5832704 733 996147200 134512640 135095119 4294956304 18446744073709551615 7671423 0 0 4096 0 0 0 0 17 1 0 0
/proc/10432/statm: 1424 733 364 142 0 378 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5696

[startup+0.30139 s]
/proc/loadavg: 1.99 1.90 1.24 4/72 10432
/proc/meminfo: memFree=1074720/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=6776 CPUtime=0.27
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 1438 822 0 0 27 0 0 0 19 0 1 0 56579098 6938624 1014 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 1 0 0
/proc/10432/statm: 1694 1014 378 142 0 648 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6776

[startup+0.701444 s]
/proc/loadavg: 1.99 1.90 1.24 4/72 10432
/proc/meminfo: memFree=1074720/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=6516 CPUtime=0.67
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 1441 822 0 0 67 0 0 0 23 0 1 0 56579098 6672384 952 996147200 134512640 135095119 4294956304 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10432/statm: 1629 952 378 142 0 583 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6516

[startup+1.50155 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 10438
/proc/meminfo: memFree=1071960/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=7032 CPUtime=1.46
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 1580 822 0 0 146 0 0 0 25 0 1 0 56579098 7200768 1026 996147200 134512640 135095119 4294956304 18446744073709551615 134642947 0 0 4096 0 0 0 0 17 1 0 0
/proc/10432/statm: 1758 1026 378 142 0 712 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7032

[startup+3.10177 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 10438
/proc/meminfo: memFree=1071320/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=8056 CPUtime=3.05
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 1909 822 0 0 305 0 0 0 25 0 1 0 56579098 8249344 1226 996147200 134512640 135095119 4294956304 18446744073709551615 134641657 0 0 4096 0 0 0 0 17 1 0 0
/proc/10432/statm: 2014 1226 378 142 0 968 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 8056

[startup+6.3012 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 10438
/proc/meminfo: memFree=1068632/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=10636 CPUtime=6.23
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 2607 822 0 0 622 1 0 0 25 0 1 0 56579098 10891264 1667 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10432/statm: 2659 1667 378 142 0 1613 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10636

[startup+12.7021 s]
/proc/loadavg: 1.99 1.90 1.25 3/73 10438
/proc/meminfo: memFree=1065688/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=11676 CPUtime=12.57
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 3117 822 0 0 1255 2 0 0 25 0 1 0 56579098 11956224 2177 996147200 134512640 135095119 4294956304 18446744073709551615 134641804 0 0 4096 0 0 0 0 17 1 0 0
/proc/10432/statm: 2919 2177 378 142 0 1873 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 11676

[startup+25.5018 s]
/proc/loadavg: 1.99 1.90 1.26 3/73 10438
/proc/meminfo: memFree=1060440/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=16708 CPUtime=25.25
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 4736 822 0 0 2521 4 0 0 25 0 1 0 56579098 17108992 3026 996147200 134512640 135095119 4294956304 18446744073709551615 134842340 0 0 4096 0 0 0 0 17 1 0 0
/proc/10432/statm: 4177 3026 378 142 0 3131 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 16708

[startup+51.1012 s]
/proc/loadavg: 1.99 1.91 1.28 3/73 10470
/proc/meminfo: memFree=1300896/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=23556 CPUtime=50.72
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 6978 822 0 0 5067 5 0 0 25 0 1 0 56579098 24121344 4243 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 5889 4243 378 142 0 4843 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 23556

[startup+102.307 s]
/proc/loadavg: 1.99 1.92 1.31 3/73 10476
/proc/meminfo: memFree=1282072/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=29676 CPUtime=101.91
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 9237 822 0 0 10183 8 0 0 25 0 1 0 56579098 30388224 5989 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 7419 5989 378 142 0 6373 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 29676

[startup+162.301 s]
/proc/loadavg: 1.99 1.93 1.35 3/73 10476
/proc/meminfo: memFree=1271192/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=41128 CPUtime=161.87
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 12748 822 0 0 16177 10 0 0 25 0 1 0 56579098 42115072 7451 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 10282 7451 378 142 0 9236 0
Current children cumulated CPU time (s) 161.87
Current children cumulated vsize (KiB) 41128

[startup+222.302 s]
/proc/loadavg: 1.99 1.94 1.39 3/73 10476
/proc/meminfo: memFree=1255320/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=53264 CPUtime=221.86
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 16342 822 0 0 22173 13 0 0 25 0 1 0 56579098 54542336 10020 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 13316 10020 378 142 0 12270 0
Current children cumulated CPU time (s) 221.86
Current children cumulated vsize (KiB) 53264

[startup+282.302 s]
/proc/loadavg: 1.99 1.95 1.42 3/73 10476
/proc/meminfo: memFree=1244120/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=53264 CPUtime=281.83
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 16808 822 0 0 28170 13 0 0 25 0 1 0 56579098 54542336 10486 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 13316 10486 378 142 0 12270 0
Current children cumulated CPU time (s) 281.83
Current children cumulated vsize (KiB) 53264

[startup+342.301 s]
/proc/loadavg: 1.99 1.95 1.46 3/73 10476
/proc/meminfo: memFree=1240472/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=53396 CPUtime=341.8
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 17279 822 0 0 34166 14 0 0 25 0 1 0 56579098 54677504 10957 996147200 134512640 135095119 4294956304 18446744073709551615 134554997 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 13349 10957 378 142 0 12303 0
Current children cumulated CPU time (s) 341.8
Current children cumulated vsize (KiB) 53396

[startup+402.301 s]
/proc/loadavg: 1.99 1.96 1.49 3/73 10476
/proc/meminfo: memFree=1235288/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=55212 CPUtime=401.78
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 18127 822 0 0 40162 16 0 0 25 0 1 0 56579098 56537088 11805 996147200 134512640 135095119 4294956304 18446744073709551615 134615620 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 13803 11805 378 142 0 12757 0
Current children cumulated CPU time (s) 401.78
Current children cumulated vsize (KiB) 55212

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.52 3/73 10476
/proc/meminfo: memFree=1228640/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=57036 CPUtime=461.75
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 18946 822 0 0 46158 17 0 0 25 0 1 0 56579098 58404864 12624 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 14259 12624 378 142 0 13213 0
Current children cumulated CPU time (s) 461.75
Current children cumulated vsize (KiB) 57036

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.55 3/73 10476
/proc/meminfo: memFree=1222112/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=58988 CPUtime=521.73
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 19773 822 0 0 52155 18 0 0 25 0 1 0 56579098 60403712 13451 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 14747 13451 378 142 0 13701 0
Current children cumulated CPU time (s) 521.73
Current children cumulated vsize (KiB) 58988

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.57 3/73 10476
/proc/meminfo: memFree=1215904/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=76944 CPUtime=581.7
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 24627 822 0 0 58149 21 0 0 25 0 1 0 56579098 78790656 14208 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 19236 14208 378 142 0 18190 0
Current children cumulated CPU time (s) 581.7
Current children cumulated vsize (KiB) 76944

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.59 3/73 10476
/proc/meminfo: memFree=1209888/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=78648 CPUtime=641.68

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

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 10476
/proc/meminfo: memFree=1176800/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=104200 CPUtime=881.59
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 32938 822 0 0 88131 28 0 0 25 0 1 0 56579098 106700800 20470 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 26050 20470 378 142 0 25004 0
Current children cumulated CPU time (s) 881.59
Current children cumulated vsize (KiB) 104200

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 10476
/proc/meminfo: memFree=1161696/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=104200 CPUtime=941.56
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 33207 822 0 0 94128 28 0 0 25 0 1 0 56579098 106700800 20739 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 26050 20739 378 142 0 25004 0
Current children cumulated CPU time (s) 941.56
Current children cumulated vsize (KiB) 104200

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.71 3/73 10476
/proc/meminfo: memFree=1159648/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=104200 CPUtime=1001.53
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 33472 822 0 0 100124 29 0 0 25 0 1 0 56579098 106700800 21004 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 26050 21004 378 142 0 25004 0
Current children cumulated CPU time (s) 1001.53
Current children cumulated vsize (KiB) 104200

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 10476
/proc/meminfo: memFree=1157600/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=104200 CPUtime=1061.51
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 33734 822 0 0 106121 30 0 0 25 0 1 0 56579098 106700800 21266 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 26050 21266 378 142 0 25004 0
Current children cumulated CPU time (s) 1061.51
Current children cumulated vsize (KiB) 104200

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 10476
/proc/meminfo: memFree=1155616/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=104200 CPUtime=1121.49
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 33987 822 0 0 112119 30 0 0 25 0 1 0 56579098 106700800 21519 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 26050 21519 378 142 0 25004 0
Current children cumulated CPU time (s) 1121.49
Current children cumulated vsize (KiB) 104200

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 10476
/proc/meminfo: memFree=1153696/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=104200 CPUtime=1181.46
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 34235 822 0 0 118116 30 0 0 25 0 1 0 56579098 106700800 21767 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 26050 21767 378 142 0 25004 0
Current children cumulated CPU time (s) 1181.46
Current children cumulated vsize (KiB) 104200

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 10476
/proc/meminfo: memFree=1151712/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=104200 CPUtime=1241.43
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 34480 822 0 0 124113 30 0 0 25 0 1 0 56579098 106700800 22012 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 26050 22012 378 142 0 25004 0
Current children cumulated CPU time (s) 1241.43
Current children cumulated vsize (KiB) 104200

[startup+1302.3 s]
/proc/loadavg: 2.10 2.00 1.79 3/73 10476
/proc/meminfo: memFree=1149792/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=104200 CPUtime=1301.41
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 34717 822 0 0 130111 30 0 0 25 0 1 0 56579098 106700800 22249 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 26050 22249 378 142 0 25004 0
Current children cumulated CPU time (s) 1301.41
Current children cumulated vsize (KiB) 104200

[startup+1362.3 s]
/proc/loadavg: 2.12 2.03 1.81 3/73 10476
/proc/meminfo: memFree=1147424/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=104588 CPUtime=1361.38
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 35046 822 0 0 136107 31 0 0 25 0 1 0 56579098 107098112 22578 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 26147 22578 378 142 0 25101 0
Current children cumulated CPU time (s) 1361.38
Current children cumulated vsize (KiB) 104588

[startup+1422.31 s]
/proc/loadavg: 2.09 2.04 1.82 3/73 10476
/proc/meminfo: memFree=1144672/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=105500 CPUtime=1421.36
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 35517 822 0 0 142104 32 0 0 25 0 1 0 56579098 108032000 23049 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 26375 23049 378 142 0 25329 0
Current children cumulated CPU time (s) 1421.36
Current children cumulated vsize (KiB) 105500

[startup+1482.3 s]
/proc/loadavg: 2.07 2.04 1.83 3/73 10476
/proc/meminfo: memFree=1140832/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=106548 CPUtime=1481.34
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 36022 822 0 0 148101 33 0 0 25 0 1 0 56579098 109105152 23554 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 26637 23554 378 142 0 25591 0
Current children cumulated CPU time (s) 1481.34
Current children cumulated vsize (KiB) 106548

[startup+1542.3 s]
/proc/loadavg: 2.06 2.04 1.84 3/73 10476
/proc/meminfo: memFree=1136864/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=107728 CPUtime=1541.31
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 36525 822 0 0 154098 33 0 0 25 0 1 0 56579098 110313472 24057 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 26932 24057 378 142 0 25886 0
Current children cumulated CPU time (s) 1541.31
Current children cumulated vsize (KiB) 107728

[startup+1602.3 s]
/proc/loadavg: 2.02 2.03 1.85 3/73 10476
/proc/meminfo: memFree=1133216/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=108892 CPUtime=1601.29
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 37020 822 0 0 160095 34 0 0 25 0 1 0 56579098 111505408 24552 996147200 134512640 135095119 4294956304 18446744073709551615 134576611 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 27223 24552 378 142 0 26177 0
Current children cumulated CPU time (s) 1601.29
Current children cumulated vsize (KiB) 108892

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 1.86 3/73 10476
/proc/meminfo: memFree=1129248/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=109924 CPUtime=1661.27
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 37520 822 0 0 166092 35 0 0 25 0 1 0 56579098 112562176 25052 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 27481 25052 378 142 0 26435 0
Current children cumulated CPU time (s) 1661.27
Current children cumulated vsize (KiB) 109924

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.86 3/73 10476
/proc/meminfo: memFree=1125408/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=110976 CPUtime=1721.24
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 37998 822 0 0 172088 36 0 0 25 0 1 0 56579098 113639424 25530 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 27744 25530 378 142 0 26698 0
Current children cumulated CPU time (s) 1721.24
Current children cumulated vsize (KiB) 110976

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/73 10476
/proc/meminfo: memFree=1121632/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=112032 CPUtime=1781.22
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 38473 822 0 0 178085 37 0 0 25 0 1 0 56579098 114720768 26005 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 28008 26005 378 142 0 26962 0
Current children cumulated CPU time (s) 1781.22
Current children cumulated vsize (KiB) 112032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 2.00 2.01 1.87 3/73 10476
/proc/meminfo: memFree=1120352/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=112428 CPUtime=1800.02
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 38625 822 0 0 179964 38 0 0 25 0 1 0 56579098 115126272 26157 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 28107 26157 378 142 0 27061 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 112428

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

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

[startup+1801.1 s]
/proc/loadavg: 2.00 2.01 1.87 3/73 10476
/proc/meminfo: memFree=1120352/2055920 swapFree=4192812/4192956
[pid=10432] ppid=10430 vsize=112428 CPUtime=1800.02
/proc/10432/stat : 10432 (pcs.small) R 10430 10432 10253 0 -1 4194304 38625 822 0 0 179964 38 0 0 25 0 1 0 56579098 115126272 26157 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10432/statm: 28107 26157 378 142 0 27061 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 112428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.12
CPU time (s): 1800.05
CPU user time (s): 1799.65
CPU system time (s): 0.404938
CPU usage (%): 99.9406
Max. virtual memory (cumulated for all children) (KiB): 112428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.404938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39447
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= 6357

runsolver used 2.40063 second user time and 5.79312 second system time

The end

Launcher Data 

Begin job on node71 at 2009-07-15 23:59:25
IDJOB=2059559
IDBENCH=53593
IDSOLVER=733
FILE ID=node71/2059559-1247695165
PBS_JOBID= 9521172
Free space on /tmp= 66392 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-25/normalized-rand-25-25-300-147-59021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059559-1247695165/watcher-2059559-1247695165 -o /tmp/evaluation-result-2059559-1247695165/solver-2059559-1247695165 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 625789191 HOME/instance-2059559-1247695165.xml

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

MD5SUM BENCH= cf972dad052e0e75f6111f8bc4219577
RANDOM SEED=625789191

node71.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		: 3000.222
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		: 3000.222
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:       1075200 kB
Buffers:         83576 kB
Cached:         540052 kB
SwapCached:          0 kB
Active:         443984 kB
Inactive:       444688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1075200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1980 kB
Writeback:           0 kB
Mapped:         276532 kB
Slab:            76796 kB
Committed_AS:   835288 kB
PageTables:       2528 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= 66392 MiB
End job on node71 at 2009-07-16 00:29:28