Trace number 2085299

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) 1800.08 1813.27

General information on the benchmark

Namecsp/graphColoring/sgb/queen/
normalized-queen10-10-11.xml
MD5SUMa2381c54ef600603080aaf4728faa3d4
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 variables100
Number of constraints1470
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1470
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.02	c Seed is 1276075308
0.00/0.02	c Constructing HOME/instance-2085299-1247725612.xml 
0.00/0.06	c deduced all_different(V1,V2,V3,V4,V5,V6,V7,V8,V9,V0)
0.00/0.06	c deduced all_different(V0,V1,V11,V10)
0.00/0.06	c deduced all_different(V1,V2,V3,V12)
0.00/0.06	c deduced all_different(V2,V3,V4,V13)
0.00/0.06	c deduced all_different(V3,V4,V5,V14)
0.00/0.06	c deduced all_different(V4,V5,V6,V15)
0.00/0.06	c deduced all_different(V5,V6,V7,V16)
0.00/0.06	c deduced all_different(V6,V7,V8,V17)
0.00/0.06	c deduced all_different(V7,V8,V9,V18)
0.00/0.06	c deduced all_different(V8,V9,V18,V19)
0.00/0.06	c deduced all_different(V0,V2,V11,V22,V20)
0.00/0.06	c deduced all_different(V1,V3,V12,V23,V21)
0.00/0.06	c deduced all_different(V2,V4,V6,V24)
0.00/0.06	c deduced all_different(V3,V5,V7,V25)
0.00/0.06	c deduced all_different(V4,V6,V8,V26)
0.00/0.06	c deduced all_different(V5,V7,V9,V27)
0.00/0.06	c deduced all_different(V6,V8,V17,V26,V28)
0.00/0.06	c deduced all_different(V7,V9,V18,V27,V29)
0.00/0.06	c deduced all_different(V0,V3,V33,V30)
0.00/0.06	c deduced all_different(V1,V4,V34,V31)
0.00/0.06	c deduced all_different(V2,V5,V35,V32)
0.00/0.06	c deduced all_different(V3,V6,V9,V36)
0.00/0.06	c deduced all_different(V4,V7,V34,V37)
0.00/0.06	c deduced all_different(V5,V8,V35,V38)
0.00/0.06	c deduced all_different(V6,V9,V36,V39)
0.00/0.06	c deduced all_different(V0,V4,V22,V44,V40)
0.00/0.06	c deduced all_different(V1,V5,V23,V45,V41)
0.00/0.06	c deduced all_different(V2,V6,V24,V46,V42)
0.00/0.06	c deduced all_different(V3,V7,V25,V47,V43)
0.00/0.06	c deduced all_different(V4,V8,V26,V44,V48)
0.00/0.06	c deduced all_different(V5,V9,V27,V45,V49)
0.00/0.06	c deduced all_different(V0,V5,V55,V50)
0.00/0.06	c deduced all_different(V1,V6,V56,V51)
0.00/0.06	c deduced all_different(V2,V7,V57,V52)
0.00/0.06	c deduced all_different(V3,V8,V58,V53)
0.00/0.06	c deduced all_different(V4,V9,V59,V54)
0.00/0.06	c deduced all_different(V0,V6,V33,V66,V60)
0.00/0.06	c deduced all_different(V1,V7,V34,V67,V61)
0.00/0.06	c deduced all_different(V2,V8,V35,V68,V62)
0.00/0.06	c deduced all_different(V3,V9,V36,V69,V63)
0.00/0.06	c deduced all_different(V4,V14,V24,V34,V44,V54,V74,V84,V94,V64)
0.00/0.06	c deduced all_different(V5,V15,V25,V35,V45,V55,V75,V85,V95,V65)
0.00/0.06	c deduced all_different(V0,V7,V77,V70)
0.00/0.06	c deduced all_different(V1,V8,V78,V71)
0.00/0.06	c deduced all_different(V2,V9,V79,V72)
0.00/0.06	c deduced all_different(V3,V13,V23,V33,V43,V53,V63,V83,V93,V73)
0.00/0.06	c deduced all_different(V6,V16,V26,V36,V46,V56,V66,V86,V96,V76)
0.00/0.06	c deduced all_different(V0,V8,V44,V88,V80)
0.00/0.06	c deduced all_different(V1,V9,V45,V89,V81)
0.00/0.06	c deduced all_different(V2,V12,V22,V32,V42,V52,V62,V72,V92,V82)
0.00/0.06	c deduced all_different(V7,V17,V27,V37,V47,V57,V67,V77,V97,V87)
0.00/0.06	c deduced all_different(V0,V9,V99,V90)
0.00/0.06	c deduced all_different(V1,V11,V21,V31,V41,V51,V61,V71,V81,V91)
0.00/0.06	c deduced all_different(V8,V18,V28,V38,V48,V58,V68,V78,V88,V98)
0.00/0.06	c  with 1524 constraints
0.00/0.06	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-2085299-1247725612/watcher-2085299-1247725612 -o /tmp/evaluation-result-2085299-1247725612/solver-2085299-1247725612 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1276075308 HOME/instance-2085299-1247725612.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 4/81 17666
/proc/meminfo: memFree=1315848/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=5356 CPUtime=0
/proc/17666/stat : 17666 (pcssolve) R 17664 17666 17549 0 -1 4194304 273 0 0 0 0 0 0 0 23 0 1 0 59628057 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17666/statm: 1339 241 200 169 0 50 0
[pid=17667] ppid=17666 vsize=5356 CPUtime=0
/proc/17667/stat : 17667 (pcssolve) R 17666 17666 17549 0 -1 4194368 0 0 0 0 0 0 0 0 23 0 1 0 59628057 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17667/statm: 1339 241 200 169 0 50 0

[startup+0.092598 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 17666
/proc/meminfo: memFree=1315848/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=4684 CPUtime=0.07
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 906 822 0 0 7 0 0 0 25 0 1 0 59628057 4796416 515 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 1171 515 391 142 0 125 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4684

[startup+0.102596 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 17666
/proc/meminfo: memFree=1315848/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=4684 CPUtime=0.08
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 906 822 0 0 8 0 0 0 25 0 1 0 59628057 4796416 515 996147200 134512640 135095119 4294956304 18446744073709551615 134874953 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 1171 515 391 142 0 125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4684

[startup+0.302613 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 17666
/proc/meminfo: memFree=1315848/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=4684 CPUtime=0.28
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 912 822 0 0 28 0 0 0 25 0 1 0 59628057 4796416 521 996147200 134512640 135095119 4294956304 18446744073709551615 7945724 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 1171 521 391 142 0 125 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4684

[startup+0.70165 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 17666
/proc/meminfo: memFree=1315848/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=4840 CPUtime=0.67
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 951 822 0 0 67 0 0 0 25 0 1 0 59628057 4956160 560 996147200 134512640 135095119 4294956304 18446744073709551615 7978590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 1210 560 391 142 0 164 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 4840

[startup+1.50172 s]
/proc/loadavg: 1.92 1.99 1.99 3/82 17672
/proc/meminfo: memFree=1314944/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=5228 CPUtime=1.46
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 1030 822 0 0 146 0 0 0 25 0 1 0 59628057 5353472 606 996147200 134512640 135095119 4294956304 18446744073709551615 134684486 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 1307 606 391 142 0 261 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 5228

[startup+3.10186 s]
/proc/loadavg: 1.92 1.99 1.99 3/82 17672
/proc/meminfo: memFree=1314496/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=6136 CPUtime=3.05
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 1286 822 0 0 305 0 0 0 25 0 1 0 59628057 6283264 797 996147200 134512640 135095119 4294956304 18446744073709551615 7978630 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 1534 797 391 142 0 488 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 6136

[startup+6.30114 s]
/proc/loadavg: 1.93 1.99 1.99 3/82 17672
/proc/meminfo: memFree=1313024/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=7944 CPUtime=6.22
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 1850 822 0 0 622 0 0 0 25 0 1 0 59628057 8134656 1167 996147200 134512640 135095119 4294956304 18446744073709551615 7978623 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 1986 1167 391 142 0 940 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7944

[startup+12.7017 s]
/proc/loadavg: 1.93 1.99 1.99 3/82 17672
/proc/meminfo: memFree=1310528/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=11820 CPUtime=12.56
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 3052 822 0 0 1255 1 0 0 25 0 1 0 59628057 12103680 1983 996147200 134512640 135095119 4294956304 18446744073709551615 134867875 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 2955 1983 391 142 0 1909 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11820

[startup+25.5028 s]
/proc/loadavg: 1.95 1.99 1.99 3/82 17672
/proc/meminfo: memFree=1305472/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=15916 CPUtime=25.24
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 4522 822 0 0 2522 2 0 0 25 0 1 0 59628057 16297984 2940 996147200 134512640 135095119 4294956304 18446744073709551615 7945794 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 3979 2940 391 142 0 2933 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 15916

[startup+51.1021 s]
/proc/loadavg: 1.96 1.99 1.99 3/82 17672
/proc/meminfo: memFree=1296768/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=26744 CPUtime=50.6
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 8002 822 0 0 5055 5 0 0 25 0 1 0 59628057 27385856 5138 996147200 134512640 135095119 4294956304 18446744073709551615 7947173 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 6686 5138 391 142 0 5640 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 26744

[startup+102.308 s]
/proc/loadavg: 1.98 1.99 1.99 3/82 17672
/proc/meminfo: memFree=1278912/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=48668 CPUtime=101.33
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 14950 822 0 0 10122 11 0 0 25 0 1 0 59628057 49836032 9524 996147200 134512640 135095119 4294956304 18446744073709551615 134555226 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 12167 9524 391 142 0 11121 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 48668

[startup+162.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 17672
/proc/meminfo: memFree=1256512/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=68968 CPUtime=160.76
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 21583 822 0 0 16060 16 0 0 25 0 1 0 59628057 70623232 15132 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 17242 15132 391 142 0 16196 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 68968

[startup+222.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 17672
/proc/meminfo: memFree=1245184/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=91240 CPUtime=220.2
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 28481 822 0 0 21997 23 0 0 25 0 1 0 59628057 93429760 17933 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 22810 17933 391 142 0 21764 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 91240

[startup+282.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 17672
/proc/meminfo: memFree=1231040/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=100712 CPUtime=279.64
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 32020 822 0 0 27937 27 0 0 25 0 1 0 59628057 103129088 21472 996147200 134512640 135095119 4294956304 18446744073709551615 134606229 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 25178 21472 391 142 0 24132 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 100712

[startup+342.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 17672
/proc/meminfo: memFree=1199176/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=136228 CPUtime=339.07
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 42003 822 0 0 33873 34 0 0 25 0 1 0 59628057 139497472 29406 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 34057 29406 391 142 0 33011 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 136228

[startup+402.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 17672
/proc/meminfo: memFree=1195080/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=136228 CPUtime=398.52
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 43040 822 0 0 39816 36 0 0 25 0 1 0 59628057 139497472 30443 996147200 134512640 135095119 4294956304 18446744073709551615 134875265 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 34057 30443 391 142 0 33011 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 136228

[startup+462.303 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 17672
/proc/meminfo: memFree=1191048/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=136228 CPUtime=457.95
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 44023 822 0 0 45757 38 0 0 25 0 1 0 59628057 139497472 31426 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 34057 31426 391 142 0 33011 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 136228

[startup+522.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 17672
/proc/meminfo: memFree=1180936/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=175272 CPUtime=517.39
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 54788 822 0 0 51691 48 0 0 25 0 1 0 59628057 179478528 33998 996147200 134512640 135095119 4294956304 18446744073709551615 134856833 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 43818 33998 391 142 0 42772 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 175272

[startup+582.302 s]
/proc/loadavg: 2.29 2.07 2.02 3/82 17672
/proc/meminfo: memFree=1168136/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=183724 CPUtime=576.83
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 57929 822 0 0 57630 53 0 0 25 0 1 0 59628057 188133376 37139 996147200 134512640 135095119 4294956304 18446744073709551615 134851360 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 45931 37139 391 142 0 44885 0
Current children cumulated CPU time (s) 576.83
Current children cumulated vsize (KiB) 183724

[startup+642.302 s]
/proc/loadavg: 2.18 2.09 2.02 3/82 17672
/proc/meminfo: memFree=1156168/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=191920 CPUtime=636.26
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 60905 822 0 0 63569 57 0 0 25 0 1 0 59628057 196526080 40115 996147200 134512640 135095119 4294956304 18446744073709551615 7978544 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 47980 40115 391 142 0 46934 0
Current children cumulated CPU time (s) 636.26

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

[startup+822.301 s]
/proc/loadavg: 2.01 2.04 2.01 3/82 17672
/proc/meminfo: memFree=1075144/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=278660 CPUtime=814.57
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 85224 822 0 0 81380 77 0 0 25 0 1 0 59628057 285347840 60337 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 69665 60337 391 142 0 68619 0
Current children cumulated CPU time (s) 814.57
Current children cumulated vsize (KiB) 278660

[startup+882.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 17672
/proc/meminfo: memFree=1071816/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=278660 CPUtime=874.01
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 85999 822 0 0 87323 78 0 0 25 0 1 0 59628057 285347840 61112 996147200 134512640 135095119 4294956304 18446744073709551615 134643066 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 69665 61112 391 142 0 68619 0
Current children cumulated CPU time (s) 874.01
Current children cumulated vsize (KiB) 278660

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17672
/proc/meminfo: memFree=1068936/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=278660 CPUtime=933.45
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 86759 822 0 0 93266 79 0 0 25 0 1 0 59628057 285347840 61872 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 69665 61872 391 142 0 68619 0
Current children cumulated CPU time (s) 933.45
Current children cumulated vsize (KiB) 278660

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17672
/proc/meminfo: memFree=1065992/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=278660 CPUtime=992.88
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 87486 822 0 0 99208 80 0 0 25 0 1 0 59628057 285347840 62599 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 69665 62599 391 142 0 68619 0
Current children cumulated CPU time (s) 992.88
Current children cumulated vsize (KiB) 278660

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17672
/proc/meminfo: memFree=1063048/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=278660 CPUtime=1052.32
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 88236 822 0 0 105152 80 0 0 25 0 1 0 59628057 285347840 63349 996147200 134512640 135095119 4294956304 18446744073709551615 7944996 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 69665 63349 391 142 0 68619 0
Current children cumulated CPU time (s) 1052.32
Current children cumulated vsize (KiB) 278660

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17672
/proc/meminfo: memFree=1059976/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=278660 CPUtime=1111.76
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 88993 822 0 0 111095 81 0 0 25 0 1 0 59628057 285347840 64106 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 69665 64106 391 142 0 68619 0
Current children cumulated CPU time (s) 1111.76
Current children cumulated vsize (KiB) 278660

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17672
/proc/meminfo: memFree=1057032/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=278660 CPUtime=1171.2
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 89720 822 0 0 117037 83 0 0 25 0 1 0 59628057 285347840 64833 996147200 134512640 135095119 4294956304 18446744073709551615 134606171 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 69665 64833 391 142 0 68619 0
Current children cumulated CPU time (s) 1171.2
Current children cumulated vsize (KiB) 278660

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 17672
/proc/meminfo: memFree=1054152/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=278660 CPUtime=1230.64
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 90433 822 0 0 122980 84 0 0 25 0 1 0 59628057 285347840 65546 996147200 134512640 135095119 4294956304 18446744073709551615 134577766 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 69665 65546 391 142 0 68619 0
Current children cumulated CPU time (s) 1230.64
Current children cumulated vsize (KiB) 278660

[startup+1302.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 17672
/proc/meminfo: memFree=1049864/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=280196 CPUtime=1290.08
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 91512 822 0 0 128922 86 0 0 25 0 1 0 59628057 286920704 66625 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 70049 66625 391 142 0 69003 0
Current children cumulated CPU time (s) 1290.08
Current children cumulated vsize (KiB) 280196

[startup+1362.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/82 17672
/proc/meminfo: memFree=1042120/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=350604 CPUtime=1349.51
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 109811 822 0 0 134853 98 0 0 25 0 1 0 59628057 359018496 68539 996147200 134512640 135095119 4294956304 18446744073709551615 134855522 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 87651 68539 391 142 0 86605 0
Current children cumulated CPU time (s) 1349.51
Current children cumulated vsize (KiB) 350604

[startup+1422.31 s]
/proc/loadavg: 2.08 2.05 2.01 3/82 17715
/proc/meminfo: memFree=1060936/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=355984 CPUtime=1409.25
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 111863 822 0 0 140822 103 0 0 25 0 1 0 59628057 364527616 70591 996147200 134512640 135095119 4294956304 18446744073709551615 134617070 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 88996 70591 391 142 0 87950 0
Current children cumulated CPU time (s) 1409.25
Current children cumulated vsize (KiB) 355984

[startup+1482.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/82 17717
/proc/meminfo: memFree=1052168/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=361748 CPUtime=1469.22
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 114053 822 0 0 146815 107 0 0 25 0 1 0 59628057 370429952 72781 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 90437 72781 391 142 0 89391 0
Current children cumulated CPU time (s) 1469.22
Current children cumulated vsize (KiB) 361748

[startup+1542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 17717
/proc/meminfo: memFree=1043208/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=367640 CPUtime=1529.2
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 116260 822 0 0 152810 110 0 0 25 0 1 0 59628057 376463360 74988 996147200 134512640 135095119 4294956304 18446744073709551615 134642583 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 91910 74988 391 142 0 90864 0
Current children cumulated CPU time (s) 1529.2
Current children cumulated vsize (KiB) 367640

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17717
/proc/meminfo: memFree=1033736/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=373924 CPUtime=1589.17
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 118646 822 0 0 158804 113 0 0 25 0 1 0 59628057 382898176 77374 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 93481 77374 391 142 0 92435 0
Current children cumulated CPU time (s) 1589.17
Current children cumulated vsize (KiB) 373924

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17717
/proc/meminfo: memFree=1024136/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=380068 CPUtime=1649.15
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 121000 822 0 0 164799 116 0 0 25 0 1 0 59628057 389189632 79728 996147200 134512640 135095119 4294956304 18446744073709551615 134855336 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 95017 79728 391 142 0 93971 0
Current children cumulated CPU time (s) 1649.15
Current children cumulated vsize (KiB) 380068

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17717
/proc/meminfo: memFree=1014984/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=386344 CPUtime=1709.13
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 123310 822 0 0 170794 119 0 0 25 0 1 0 59628057 395616256 82038 996147200 134512640 135095119 4294956304 18446744073709551615 134616993 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 96586 82038 391 142 0 95540 0
Current children cumulated CPU time (s) 1709.13
Current children cumulated vsize (KiB) 386344

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17717
/proc/meminfo: memFree=1006152/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=392240 CPUtime=1769.11
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 125499 822 0 0 176790 121 0 0 25 0 1 0 59628057 401653760 84227 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 98060 84227 391 142 0 97014 0
Current children cumulated CPU time (s) 1769.11
Current children cumulated vsize (KiB) 392240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17717
/proc/meminfo: memFree=1001544/2055920 swapFree=4191900/4192956
[pid=17666] ppid=17664 vsize=395312 CPUtime=1800
/proc/17666/stat : 17666 (pcs.small) R 17664 17666 17549 0 -1 4194304 126626 822 0 0 179877 123 0 0 25 0 1 0 59628057 404799488 85354 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 98828 85354 391 142 0 97782 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 395312

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): 1813.27
CPU time (s): 1800.08
CPU user time (s): 1798.78
CPU system time (s): 1.3018
CPU usage (%): 99.2729
Max. virtual memory (cumulated for all children) (KiB): 412936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.78
system time used= 1.3018
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127448
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= 59371

runsolver used 2.05069 second user time and 6.19906 second system time

The end

Launcher Data 

Begin job on node15 at 2009-07-16 08:26:52
IDJOB=2085299
IDBENCH=58359
IDSOLVER=733
FILE ID=node15/2085299-1247725612
PBS_JOBID= 9521504
Free space on /tmp= 66304 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/graphColoring/sgb/queen/normalized-queen10-10-11.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085299-1247725612/watcher-2085299-1247725612 -o /tmp/evaluation-result-2085299-1247725612/solver-2085299-1247725612 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1276075308 HOME/instance-2085299-1247725612.xml

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

MD5SUM BENCH= a2381c54ef600603080aaf4728faa3d4
RANDOM SEED=1276075308

node15.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		: 3000.220
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		: 3000.220
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:       1316328 kB
Buffers:         89396 kB
Cached:         506344 kB
SwapCached:        416 kB
Active:         257816 kB
Inactive:       412468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1316328 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          94296 kB
Slab:            54192 kB
Committed_AS:   916736 kB
PageTables:       2068 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= 66304 MiB
End job on node15 at 2009-07-16 08:57:07