Trace number 2059043

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) 1800.19 1815.49

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-14_ext.xml
MD5SUM20a182e783cc61eec54b963da7b577b8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark39.526
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.05	c Seed is 1079517735
0.00/0.05	c Constructing HOME/instance-2059043-1247694455.xml  with 70862 constraints
0.28/0.30	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-2059043-1247694455/watcher-2059043-1247694455 -o /tmp/evaluation-result-2059043-1247694455/solver-2059043-1247694455 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1079517735 HOME/instance-2059043-1247694455.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: 1.96 1.08 0.44 4/72 11933
/proc/meminfo: memFree=1454904/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=5356 CPUtime=0
/proc/11933/stat : 11933 (pcssolve) R 11931 11933 11425 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56505825 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11933/statm: 1339 241 200 169 0 50 0
[pid=11934] ppid=11933 vsize=3544 CPUtime=0
/proc/11934/stat : 11934 (fgrep) R 11933 11933 11425 0 -1 4194304 102 0 0 0 0 0 0 0 22 0 1 0 56505826 3629056 69 996147200 4194304 4274172 548682068976 18446744073709551615 224628014490 0 0 4096 0 0 0 0 17 1 0 0
/proc/11934/statm: 886 69 52 19 0 10 0

[startup+0.112068 s]
/proc/loadavg: 1.96 1.08 0.44 4/72 11933
/proc/meminfo: memFree=1454904/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=7692 CPUtime=0.09
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 1763 824 0 0 8 1 0 0 18 0 1 0 56505825 7876608 1145 996147200 134512640 135095119 4294956304 18446744073709551615 134706686 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 1923 1145 367 142 0 877 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7692

[startup+0.202091 s]
/proc/loadavg: 1.96 1.08 0.44 4/72 11933
/proc/meminfo: memFree=1454904/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=10956 CPUtime=0.17
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 2810 824 0 0 16 1 0 0 18 0 1 0 56505825 11218944 1902 996147200 134512640 135095119 4294956304 18446744073709551615 4159189652 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 2739 1902 367 142 0 1693 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 10956

[startup+0.302105 s]
/proc/loadavg: 1.96 1.08 0.44 4/72 11933
/proc/meminfo: memFree=1454904/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=15900 CPUtime=0.28
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 4236 824 0 0 26 2 0 0 19 0 1 0 56505825 16281600 2750 996147200 134512640 135095119 4294956304 18446744073709551615 4159198647 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 3975 2750 367 142 0 2929 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15900

[startup+0.701162 s]
/proc/loadavg: 1.96 1.08 0.44 4/72 11933
/proc/meminfo: memFree=1454904/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=16192 CPUtime=0.67
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 4320 824 0 0 65 2 0 0 23 0 1 0 56505825 16580608 2834 996147200 134512640 135095119 4294956304 18446744073709551615 134617071 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 4048 2834 378 142 0 3002 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 16192

[startup+1.50127 s]
/proc/loadavg: 1.96 1.10 0.45 3/73 11939
/proc/meminfo: memFree=1444720/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=16192 CPUtime=1.46
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 4362 824 0 0 144 2 0 0 25 0 1 0 56505825 16580608 2876 996147200 134512640 135095119 4294956304 18446744073709551615 134643033 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 4048 2876 378 142 0 3002 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 16192

[startup+3.1015 s]
/proc/loadavg: 1.96 1.10 0.45 3/73 11939
/proc/meminfo: memFree=1444272/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=16580 CPUtime=3.05
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 4503 824 0 0 303 2 0 0 25 0 1 0 56505825 16977920 2984 996147200 134512640 135095119 4294956304 18446744073709551615 134616993 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 4145 2984 378 142 0 3099 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 16580

[startup+6.30195 s]
/proc/loadavg: 1.96 1.10 0.45 3/73 11939
/proc/meminfo: memFree=1442480/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=17988 CPUtime=6.21
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 4959 824 0 0 618 3 0 0 25 0 1 0 56505825 18419712 3375 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 4497 3375 378 142 0 3451 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 17988

[startup+12.7019 s]
/proc/loadavg: 1.97 1.13 0.46 3/73 11939
/proc/meminfo: memFree=1438512/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=20676 CPUtime=12.55
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 5885 824 0 0 1251 4 0 0 25 0 1 0 56505825 21172224 4172 996147200 134512640 135095119 4294956304 18446744073709551615 134615652 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 5169 4172 378 142 0 4123 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 20676

[startup+25.5027 s]
/proc/loadavg: 1.97 1.15 0.48 3/73 11939
/proc/meminfo: memFree=1431024/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=28228 CPUtime=25.24
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 8241 824 0 0 2518 6 0 0 25 0 1 0 56505825 28905472 5758 996147200 134512640 135095119 4294956304 18446744073709551615 134837910 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 7057 5758 378 142 0 6011 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 28228

[startup+51.1023 s]
/proc/loadavg: 1.98 1.23 0.52 3/73 11939
/proc/meminfo: memFree=1412592/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=45668 CPUtime=50.6
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 13445 824 0 0 5050 10 0 0 25 0 1 0 56505825 46764032 8783 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 11417 8783 378 142 0 10371 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 45668

[startup+102.303 s]
/proc/loadavg: 1.99 1.35 0.60 3/73 11939
/proc/meminfo: memFree=1389552/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=61028 CPUtime=101.31
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 18723 824 0 0 10115 16 0 0 25 0 1 0 56505825 62492672 14061 996147200 134512640 135095119 4294956304 18446744073709551615 134616918 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 15257 14061 378 142 0 14211 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 61028

[startup+162.302 s]
/proc/loadavg: 1.99 1.47 0.68 3/73 11939
/proc/meminfo: memFree=1364592/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=86372 CPUtime=160.75
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 26538 824 0 0 16050 25 0 0 25 0 1 0 56505825 88444928 19827 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 21593 19827 378 142 0 20547 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 86372

[startup+222.308 s]
/proc/loadavg: 1.99 1.56 0.76 3/73 11939
/proc/meminfo: memFree=1332720/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=118272 CPUtime=220.19
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 35895 824 0 0 21989 30 0 0 25 0 1 0 56505825 121110528 26878 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 29568 26878 378 142 0 28522 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 118272

[startup+282.302 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 11939
/proc/meminfo: memFree=1317488/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=141952 CPUtime=279.61
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 43002 824 0 0 27925 36 0 0 25 0 1 0 56505825 145358848 29888 996147200 134512640 135095119 4294956304 18446744073709551615 134589601 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 35488 29888 378 142 0 34442 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 141952

[startup+342.303 s]
/proc/loadavg: 1.99 1.70 0.91 3/73 11941
/proc/meminfo: memFree=1293552/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=157568 CPUtime=339.05
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 48102 824 0 0 33863 42 0 0 25 0 1 0 56505825 161349632 34988 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 39392 34988 378 142 0 38346 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 157568

[startup+402.302 s]
/proc/loadavg: 1.99 1.75 0.97 3/73 11941
/proc/meminfo: memFree=1271024/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=172800 CPUtime=398.49
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 53038 824 0 0 39801 48 0 0 25 0 1 0 56505825 176947200 39924 996147200 134512640 135095119 4294956304 18446744073709551615 134589657 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 43200 39924 378 142 0 42154 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 172800

[startup+462.303 s]
/proc/loadavg: 1.99 1.80 1.03 3/73 11941
/proc/meminfo: memFree=1248752/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=187520 CPUtime=457.91
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 57781 824 0 0 45738 53 0 0 25 0 1 0 56505825 192020480 44667 996147200 134512640 135095119 4294956304 18446744073709551615 134642978 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 46880 44667 378 142 0 45834 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 187520

[startup+522.302 s]
/proc/loadavg: 1.99 1.83 1.09 3/73 11941
/proc/meminfo: memFree=1227312/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=202368 CPUtime=517.36
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 62514 824 0 0 51676 60 0 0 25 0 1 0 56505825 207224832 49400 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 50592 49400 378 142 0 49546 0
Current children cumulated CPU time (s) 517.36
Current children cumulated vsize (KiB) 202368

[startup+582.303 s]
/proc/loadavg: 1.99 1.86 1.15 3/73 11941
/proc/meminfo: memFree=1205552/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=249856 CPUtime=576.79
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 75398 824 0 0 57608 71 0 0 25 0 1 0 56505825 255852544 54091 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 62464 54091 378 142 0 61418 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 249856

[startup+642.301 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 11941
/proc/meminfo: memFree=1130800/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=335344 CPUtime=636.22
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 97458 824 0 0 63542 80 0 0 25 0 1 0 56505825 343392256 72054 996147200 134512640 135095119 4294956304 18446744073709551615 134554977 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 83836 72054 378 142 0 82790 0
Current children cumulated CPU time (s) 636.22

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

[startup+882.306 s]
/proc/loadavg: 2.00 1.95 1.37 3/73 11947
/proc/meminfo: memFree=1101416/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=335344 CPUtime=873.96
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 100573 824 0 0 87312 84 0 0 25 0 1 0 56505825 343392256 75169 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 83836 75169 378 142 0 82790 0
Current children cumulated CPU time (s) 873.96
Current children cumulated vsize (KiB) 335344

[startup+942.302 s]
/proc/loadavg: 2.00 1.95 1.41 3/73 11947
/proc/meminfo: memFree=1091816/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=340720 CPUtime=933.39
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 102759 824 0 0 93252 87 0 0 25 0 1 0 56505825 348897280 77355 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 85180 77355 378 142 0 84134 0
Current children cumulated CPU time (s) 933.39
Current children cumulated vsize (KiB) 340720

[startup+1002.3 s]
/proc/loadavg: 2.00 1.96 1.44 3/73 11947
/proc/meminfo: memFree=1073576/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=354288 CPUtime=992.82
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 107013 824 0 0 99191 91 0 0 25 0 1 0 56505825 362790912 81609 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 88572 81609 378 142 0 87526 0
Current children cumulated CPU time (s) 992.82
Current children cumulated vsize (KiB) 354288

[startup+1062.3 s]
/proc/loadavg: 2.00 1.96 1.48 3/73 11947
/proc/meminfo: memFree=1055656/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=367984 CPUtime=1052.26
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 111283 824 0 0 105130 96 0 0 25 0 1 0 56505825 376815616 85879 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 91996 85879 378 142 0 90950 0
Current children cumulated CPU time (s) 1052.26
Current children cumulated vsize (KiB) 367984

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.50 3/73 11947
/proc/meminfo: memFree=1038192/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=380788 CPUtime=1111.7
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 115341 824 0 0 111068 102 0 0 25 0 1 0 56505825 389926912 89937 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 95197 89937 378 142 0 94151 0
Current children cumulated CPU time (s) 1111.7
Current children cumulated vsize (KiB) 380788

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 11947
/proc/meminfo: memFree=1020400/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=393844 CPUtime=1171.14
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 119403 824 0 0 117007 107 0 0 25 0 1 0 56505825 403296256 93999 996147200 134512640 135095119 4294956304 18446744073709551615 134641664 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 98461 93999 378 142 0 97415 0
Current children cumulated CPU time (s) 1171.14
Current children cumulated vsize (KiB) 393844

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.56 3/73 11947
/proc/meminfo: memFree=1001136/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=407668 CPUtime=1230.57
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 123683 824 0 0 122944 113 0 0 25 0 1 0 56505825 417452032 98279 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 101917 98279 378 142 0 100871 0
Current children cumulated CPU time (s) 1230.57
Current children cumulated vsize (KiB) 407668

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/73 11947
/proc/meminfo: memFree=983024/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=420596 CPUtime=1290.01
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 127712 824 0 0 128882 119 0 0 25 0 1 0 56505825 430690304 102308 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 105149 102308 378 142 0 104103 0
Current children cumulated CPU time (s) 1290.01
Current children cumulated vsize (KiB) 420596

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/73 11947
/proc/meminfo: memFree=964976/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=498676 CPUtime=1349.44
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 148030 824 0 0 134812 132 0 0 25 0 1 0 56505825 510644224 106241 996147200 134512640 135095119 4294956304 18446744073709551615 134590360 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 124669 106241 378 142 0 123623 0
Current children cumulated CPU time (s) 1349.44
Current children cumulated vsize (KiB) 498676

[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/73 11947
/proc/meminfo: memFree=947376/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=511224 CPUtime=1408.88
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 151933 824 0 0 140751 137 0 0 25 0 1 0 56505825 523493376 110144 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 127806 110144 378 142 0 126760 0
Current children cumulated CPU time (s) 1408.88
Current children cumulated vsize (KiB) 511224

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.65 3/73 11947
/proc/meminfo: memFree=930160/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=523640 CPUtime=1468.32
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 155793 824 0 0 146689 143 0 0 25 0 1 0 56505825 536207360 114004 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 130910 114004 378 142 0 129864 0
Current children cumulated CPU time (s) 1468.32
Current children cumulated vsize (KiB) 523640

[startup+1542.31 s]
/proc/loadavg: 2.00 1.97 1.67 3/73 11947
/proc/meminfo: memFree=912368/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=536184 CPUtime=1527.75
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 159674 824 0 0 152627 148 0 0 25 0 1 0 56505825 549052416 117885 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 134046 117885 378 142 0 133000 0
Current children cumulated CPU time (s) 1527.75
Current children cumulated vsize (KiB) 536184

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 11947
/proc/meminfo: memFree=894960/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=548728 CPUtime=1587.18
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 163563 824 0 0 158565 153 0 0 25 0 1 0 56505825 561897472 121774 996147200 134512640 135095119 4294956304 18446744073709551615 134643035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11933/statm: 137182 121774 378 142 0 136136 0
Current children cumulated CPU time (s) 1587.18
Current children cumulated vsize (KiB) 548728

[startup+1662.3 s]
/proc/loadavg: 1.96 1.96 1.70 3/73 12236
/proc/meminfo: memFree=976432/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=562424 CPUtime=1647.05
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 167787 824 0 0 164543 162 0 0 25 0 1 0 56505825 575922176 125998 996147200 134512640 135095119 4294956304 18446744073709551615 134617012 0 0 4096 0 0 0 0 17 0 0 0
/proc/11933/statm: 140606 125998 378 142 0 139560 0
Current children cumulated CPU time (s) 1647.05
Current children cumulated vsize (KiB) 562424

[startup+1722.3 s]
/proc/loadavg: 1.98 1.96 1.71 3/73 12268
/proc/meminfo: memFree=959216/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=576120 CPUtime=1707.02
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 172043 824 0 0 170535 167 0 0 25 0 1 0 56505825 589946880 130254 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11933/statm: 144030 130254 378 142 0 142984 0
Current children cumulated CPU time (s) 1707.02
Current children cumulated vsize (KiB) 576120

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 12300
/proc/meminfo: memFree=927024/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=589816 CPUtime=1766.99
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 176258 824 0 0 176526 173 0 0 25 0 1 0 56505825 603971584 134469 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11933/statm: 147454 134469 378 142 0 146408 0
Current children cumulated CPU time (s) 1766.99
Current children cumulated vsize (KiB) 589816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.4 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 12300
/proc/meminfo: memFree=916400/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=597368 CPUtime=1800.08
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 178617 824 0 0 179831 177 0 0 25 0 1 0 56505825 611704832 136828 996147200 134512640 135095119 4294956304 18446744073709551615 134837921 0 0 4096 0 0 0 0 17 0 0 0
/proc/11933/statm: 149342 136828 378 142 0 148296 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 597368

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

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

[startup+1815.4 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 12300
/proc/meminfo: memFree=916400/2055920 swapFree=4192812/4192956
[pid=11933] ppid=11931 vsize=597368 CPUtime=1800.08
/proc/11933/stat : 11933 (pcs.small) R 11931 11933 11425 0 -1 4194304 178617 824 0 0 179831 177 0 0 25 0 1 0 56505825 611704832 136828 996147200 134512640 135095119 4294956304 18446744073709551615 134837921 0 0 4096 0 0 0 0 17 0 0 0
/proc/11933/statm: 149342 136828 378 142 0 148296 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 597368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.49
CPU time (s): 1800.19
CPU user time (s): 1798.32
CPU system time (s): 1.86572
CPU usage (%): 99.157
Max. virtual memory (cumulated for all children) (KiB): 597368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.32
system time used= 1.86572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179441
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= 22
involuntary context switches= 33738

runsolver used 2.73158 second user time and 5.47517 second system time

The end

Launcher Data 

Begin job on node49 at 2009-07-15 23:47:35
IDJOB=2059043
IDBENCH=53546
IDSOLVER=734
FILE ID=node49/2059043-1247694455
PBS_JOBID= 9521215
Free space on /tmp= 66376 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-14_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059043-1247694455/watcher-2059043-1247694455 -o /tmp/evaluation-result-2059043-1247694455/solver-2059043-1247694455 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1079517735 HOME/instance-2059043-1247694455.xml

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

MD5SUM BENCH= 20a182e783cc61eec54b963da7b577b8
RANDOM SEED=1079517735

node49.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		: 3000.232
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		: 3000.232
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:       1455384 kB
Buffers:         40092 kB
Cached:         452500 kB
SwapCached:          0 kB
Active:         125040 kB
Inactive:       415328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          59196 kB
Slab:            45432 kB
Committed_AS:   559820 kB
PageTables:       1812 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= 66368 MiB
End job on node49 at 2009-07-16 00:17:52