Trace number 2085288

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) 1800.15 1805.56

General information on the benchmark

Namecsp/graphColoring/sgb/queen/
normalized-queen13-13-14.xml
MD5SUM21ee69a34102e53e746e1388c6d27e48
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 variables169
Number of constraints3328
Maximum constraint arity2
Maximum domain size14
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3328
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.11	c Seed is 1016195065
0.00/0.11	c Constructing HOME/instance-2085288-1247725600.xml 
0.00/0.11	c deduced all_different(V1,V2,V3,V4,V5,V6,V7,V8,V9,V10,V11,V12,V0)
0.00/0.11	c deduced all_different(V0,V1,V14,V13)
0.00/0.11	c deduced all_different(V1,V2,V3,V15)
0.00/0.11	c deduced all_different(V2,V3,V4,V16)
0.00/0.11	c deduced all_different(V3,V4,V5,V17)
0.00/0.11	c deduced all_different(V4,V5,V6,V18)
0.00/0.11	c deduced all_different(V5,V6,V7,V19)
0.00/0.11	c deduced all_different(V6,V7,V8,V20)
0.00/0.11	c deduced all_different(V7,V8,V9,V21)
0.00/0.11	c deduced all_different(V8,V9,V10,V22)
0.00/0.11	c deduced all_different(V9,V10,V11,V23)
0.00/0.11	c deduced all_different(V10,V11,V12,V24)
0.00/0.11	c deduced all_different(V11,V12,V24,V25)
0.00/0.11	c deduced all_different(V0,V2,V14,V28,V26)
0.00/0.11	c deduced all_different(V1,V3,V15,V29,V27)
0.00/0.11	c deduced all_different(V2,V4,V6,V30)
0.00/0.11	c deduced all_different(V3,V5,V7,V31)
0.00/0.11	c deduced all_different(V4,V6,V8,V32)
0.00/0.11	c deduced all_different(V5,V7,V9,V33)
0.00/0.11	c deduced all_different(V6,V8,V10,V34)
0.00/0.11	c deduced all_different(V7,V9,V11,V35)
0.00/0.11	c deduced all_different(V8,V10,V12,V36)
0.00/0.11	c deduced all_different(V9,V11,V23,V35,V37)
0.00/0.11	c deduced all_different(V10,V12,V24,V36,V38)
0.00/0.11	c deduced all_different(V0,V3,V42,V39)
0.00/0.11	c deduced all_different(V1,V4,V43,V40)
0.00/0.11	c deduced all_different(V2,V5,V44,V41)
0.00/0.11	c deduced all_different(V3,V6,V9,V45)
0.00/0.11	c deduced all_different(V4,V7,V10,V46)
0.00/0.11	c deduced all_different(V5,V8,V11,V47)
0.00/0.11	c deduced all_different(V6,V9,V12,V48)
0.00/0.11	c deduced all_different(V7,V10,V46,V49)
0.00/0.11	c deduced all_different(V8,V11,V47,V50)
0.00/0.11	c deduced all_different(V9,V12,V48,V51)
0.00/0.11	c deduced all_different(V0,V4,V28,V56,V52)
0.00/0.11	c deduced all_different(V1,V5,V29,V57,V53)
0.00/0.11	c deduced all_different(V2,V6,V30,V58,V54)
0.00/0.11	c deduced all_different(V3,V7,V31,V59,V55)
0.00/0.11	c deduced all_different(V4,V8,V12,V60)
0.00/0.11	c deduced all_different(V5,V9,V33,V57,V61)
0.00/0.11	c deduced all_different(V6,V10,V34,V58,V62)
0.00/0.11	c deduced all_different(V7,V11,V35,V59,V63)
0.00/0.11	c deduced all_different(V8,V12,V36,V60,V64)
0.00/0.11	c deduced all_different(V0,V5,V70,V65)
0.00/0.11	c deduced all_different(V1,V6,V71,V66)
0.00/0.11	c deduced all_different(V2,V7,V72,V67)
0.00/0.11	c deduced all_different(V3,V8,V73,V68)
0.00/0.11	c deduced all_different(V4,V9,V74,V69)
0.00/0.11	c deduced all_different(V5,V10,V70,V75)
0.00/0.11	c deduced all_different(V6,V11,V71,V76)
0.00/0.11	c deduced all_different(V7,V12,V72,V77)
0.00/0.11	c deduced all_different(V0,V6,V42,V84,V78)
0.00/0.11	c deduced all_different(V1,V7,V43,V85,V79)
0.00/0.11	c deduced all_different(V2,V8,V44,V86,V80)
0.00/0.11	c deduced all_different(V3,V9,V45,V87,V81)
0.00/0.11	c deduced all_different(V4,V10,V46,V88,V82)
0.00/0.11	c deduced all_different(V5,V11,V47,V89,V83)
0.00/0.11	c deduced all_different(V6,V12,V48,V84,V90)
0.00/0.11	c deduced all_different(V0,V7,V98,V91)
0.00/0.11	c deduced all_different(V1,V8,V99,V92)
0.00/0.11	c deduced all_different(V2,V9,V100,V93)
0.00/0.11	c deduced all_different(V3,V10,V101,V94)
0.00/0.11	c deduced all_different(V4,V11,V102,V95)
0.00/0.11	c deduced all_different(V5,V12,V103,V96)
0.00/0.11	c deduced all_different(V6,V19,V32,V45,V58,V71,V84,V110,V123,V136,V149,V162,V97)
0.00/0.11	c deduced all_different(V0,V8,V56,V112,V104)
0.00/0.11	c deduced all_different(V1,V9,V57,V113,V105)
0.00/0.11	c deduced all_different(V2,V10,V58,V114,V106)
0.00/0.11	c deduced all_different(V3,V11,V59,V115,V107)
0.00/0.11	c deduced all_different(V4,V12,V60,V116,V108)
0.00/0.11	c deduced all_different(V5,V18,V31,V44,V57,V70,V83,V96,V122,V135,V148,V161,V109)
0.00/0.11	c deduced all_different(V7,V20,V33,V46,V59,V72,V85,V98,V124,V137,V150,V163,V111)
0.00/0.11	c deduced all_different(V0,V9,V126,V117)
0.00/0.11	c deduced all_different(V1,V10,V127,V118)
0.00/0.11	c deduced all_different(V2,V11,V128,V119)
0.00/0.11	c deduced all_different(V3,V12,V129,V120)
0.00/0.11	c deduced all_different(V4,V17,V30,V43,V56,V69,V82,V95,V108,V134,V147,V160,V121)
0.00/0.11	c deduced all_different(V8,V21,V34,V47,V60,V73,V86,V99,V112,V138,V151,V164,V125)
0.00/0.11	c deduced all_different(V0,V10,V70,V140,V130)
0.00/0.11	c deduced all_different(V1,V11,V71,V141,V131)
0.00/0.11	c deduced all_different(V2,V12,V72,V142,V132)
0.00/0.11	c deduced all_different(V3,V16,V29,V42,V55,V68,V81,V94,V107,V120,V146,V159,V133)
0.00/0.11	c deduced all_different(V9,V22,V35,V48,V61,V74,V87,V100,V113,V126,V152,V165,V139)
0.00/0.11	c deduced all_different(V0,V11,V154,V143)
0.00/0.11	c deduced all_different(V1,V12,V155,V144)
0.00/0.11	c deduced all_different(V2,V15,V28,V41,V54,V67,V80,V93,V106,V119,V132,V158,V145)
0.00/0.11	c deduced all_different(V10,V23,V36,V49,V62,V75,V88,V101,V114,V127,V140,V166,V153)
0.00/0.11	c deduced all_different(V0,V12,V84,V168,V156)
0.00/0.12	c deduced all_different(V1,V14,V27,V40,V53,V66,V79,V92,V105,V118,V131,V144,V157)
0.00/0.12	c deduced all_different(V11,V24,V37,V50,V63,V76,V89,V102,V115,V128,V141,V154,V167)
0.00/0.12	c  with 3418 constraints
0.00/0.12	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-2085288-1247725600/watcher-2085288-1247725600 -o /tmp/evaluation-result-2085288-1247725600/solver-2085288-1247725600 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1016195065 HOME/instance-2085288-1247725600.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: 1.93 2.12 2.08 4/82 17563
/proc/meminfo: memFree=1464424/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=5356 CPUtime=0
/proc/17563/stat : 17563 (pcssolve) S 17561 17563 17224 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 59625357 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17563/statm: 1339 242 201 169 0 50 0
[pid=17564] ppid=17563 vsize=5356 CPUtime=0
/proc/17564/stat : 17564 (pcssolve) R 17563 17563 17224 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 59625358 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 265674091815 0 0 4096 0 0 0 0 17 1 0 0
/proc/17564/statm: 1339 243 202 169 0 50 0
[pid=17565] ppid=17563 vsize=3676 CPUtime=0
/proc/17565/stat : 17565 (grep) S 17563 17563 17224 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 59625358 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 265674260562 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/17565/statm: 919 121 99 19 0 43 0

[startup+0.227892 s]
/proc/loadavg: 1.93 2.12 2.08 4/82 17563
/proc/meminfo: memFree=1464424/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=5092 CPUtime=0.21
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 1006 822 0 0 21 0 0 0 19 0 1 0 59625357 5214208 615 996147200 134512640 135095119 4294956304 18446744073709551615 134873557 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 1273 615 391 142 0 227 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5092

[startup+0.301902 s]
/proc/loadavg: 1.93 2.12 2.08 4/82 17563
/proc/meminfo: memFree=1464424/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=5092 CPUtime=0.28
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 1006 822 0 0 28 0 0 0 19 0 1 0 59625357 5214208 615 996147200 134512640 135095119 4294956304 18446744073709551615 134854904 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 1273 615 391 142 0 227 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5092

[startup+0.40192 s]
/proc/loadavg: 1.93 2.12 2.08 4/82 17563
/proc/meminfo: memFree=1464424/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=5092 CPUtime=0.38
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 1006 822 0 0 38 0 0 0 20 0 1 0 59625357 5214208 615 996147200 134512640 135095119 4294956304 18446744073709551615 134589572 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 1273 615 391 142 0 227 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 5092

[startup+0.701977 s]
/proc/loadavg: 1.93 2.12 2.08 4/82 17563
/proc/meminfo: memFree=1464424/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=5092 CPUtime=0.68
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 1016 822 0 0 68 0 0 0 23 0 1 0 59625357 5214208 625 996147200 134512640 135095119 4294956304 18446744073709551615 12234374 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 1273 625 391 142 0 227 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5092

[startup+1.50113 s]
/proc/loadavg: 1.93 2.12 2.08 3/83 17569
/proc/meminfo: memFree=1463072/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=5376 CPUtime=1.47
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 1091 822 0 0 147 0 0 0 25 0 1 0 59625357 5505024 667 996147200 134512640 135095119 4294956304 18446744073709551615 134875703 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 1344 667 391 142 0 298 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 5376

[startup+3.10144 s]
/proc/loadavg: 1.93 2.12 2.08 3/83 17569
/proc/meminfo: memFree=1462752/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=5700 CPUtime=3.07
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 1164 822 0 0 307 0 0 0 25 0 1 0 59625357 5836800 724 996147200 134512640 135095119 4294956304 18446744073709551615 134853651 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 1425 724 391 142 0 379 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5700

[startup+6.30106 s]
/proc/loadavg: 1.93 2.12 2.08 3/83 17569
/proc/meminfo: memFree=1461920/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=7396 CPUtime=6.26
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 1668 822 0 0 626 0 0 0 25 0 1 0 59625357 7573504 1098 996147200 134512640 135095119 4294956304 18446744073709551615 12234374 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 1849 1098 391 142 0 803 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 7396

[startup+12.7013 s]
/proc/loadavg: 1.94 2.11 2.08 3/83 17569
/proc/meminfo: memFree=1459936/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=8548 CPUtime=12.62
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 2120 822 0 0 1262 0 0 0 25 0 1 0 59625357 8753152 1421 996147200 134512640 135095119 4294956304 18446744073709551615 12201429 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 2137 1421 391 142 0 1091 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 8548

[startup+25.5068 s]
/proc/loadavg: 1.95 2.11 2.08 3/83 17569
/proc/meminfo: memFree=1455272/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=13068 CPUtime=25.38
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 3654 822 0 0 2536 2 0 0 25 0 1 0 59625357 13381632 2569 996147200 134512640 135095119 4294956304 18446744073709551615 134617856 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 3267 2569 391 142 0 2221 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 13068

[startup+51.1017 s]
/proc/loadavg: 1.97 2.10 2.07 3/83 17569
/proc/meminfo: memFree=1448296/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=20820 CPUtime=50.88
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 6211 822 0 0 5084 4 0 0 25 0 1 0 59625357 21319680 4356 996147200 134512640 135095119 4294956304 18446744073709551615 134858360 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 5205 4356 391 142 0 4159 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 20820

[startup+102.302 s]
/proc/loadavg: 1.98 2.08 2.07 3/83 17569
/proc/meminfo: memFree=1432488/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=37744 CPUtime=101.87
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 11699 822 0 0 10179 8 0 0 25 0 1 0 59625357 38649856 8306 996147200 134512640 135095119 4294956304 18446744073709551615 4158960667 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 9436 8306 391 142 0 8390 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 37744

[startup+162.301 s]
/proc/loadavg: 1.99 2.06 2.06 3/83 17569
/proc/meminfo: memFree=1404584/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=71900 CPUtime=161.61
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 21656 822 0 0 16146 15 0 0 25 0 1 0 59625357 73625600 15189 996147200 134512640 135095119 4294956304 18446744073709551615 134853645 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 17975 15189 391 142 0 16929 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 71900

[startup+222.302 s]
/proc/loadavg: 1.99 2.05 2.06 3/83 17569
/proc/meminfo: memFree=1399528/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=72028 CPUtime=221.36
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 22908 822 0 0 22119 17 0 0 25 0 1 0 59625357 73756672 16441 996147200 134512640 135095119 4294956304 18446744073709551615 134853779 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 18007 16441 391 142 0 16961 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 72028

[startup+282.302 s]
/proc/loadavg: 1.99 2.04 2.05 3/83 17569
/proc/meminfo: memFree=1385384/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=97756 CPUtime=281.11
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 30560 822 0 0 28088 23 0 0 25 0 1 0 59625357 100102144 19996 996147200 134512640 135095119 4294956304 18446744073709551615 12234334 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 24439 19996 391 142 0 23393 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 97756

[startup+342.307 s]
/proc/loadavg: 1.99 2.03 2.05 3/83 17569
/proc/meminfo: memFree=1371056/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=107360 CPUtime=340.87
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 34114 822 0 0 34059 28 0 0 25 0 1 0 59625357 109936640 23550 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 26840 23550 391 142 0 25794 0
Current children cumulated CPU time (s) 340.87
Current children cumulated vsize (KiB) 107360

[startup+402.301 s]
/proc/loadavg: 1.99 2.02 2.04 3/83 17569
/proc/meminfo: memFree=1334640/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=147460 CPUtime=400.62
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 45261 822 0 0 40026 36 0 0 25 0 1 0 59625357 150999040 32648 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 36865 32648 391 142 0 35819 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 147460

[startup+462.302 s]
/proc/loadavg: 1.99 2.02 2.03 3/83 17569
/proc/meminfo: memFree=1330480/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=147460 CPUtime=460.36
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 46276 822 0 0 46000 36 0 0 25 0 1 0 59625357 150999040 33663 996147200 134512640 135095119 4294956304 18446744073709551615 134555221 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 36865 33663 391 142 0 35819 0
Current children cumulated CPU time (s) 460.36
Current children cumulated vsize (KiB) 147460

[startup+522.301 s]
/proc/loadavg: 1.99 2.01 2.03 3/83 17569
/proc/meminfo: memFree=1326512/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=147460 CPUtime=520.11
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 47275 822 0 0 51973 38 0 0 25 0 1 0 59625357 150999040 34662 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 36865 34662 391 142 0 35819 0
Current children cumulated CPU time (s) 520.11
Current children cumulated vsize (KiB) 147460

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.02 3/83 17569
/proc/meminfo: memFree=1317872/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=184964 CPUtime=579.87
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 57610 822 0 0 57941 46 0 0 25 0 1 0 59625357 189403136 36804 996147200 134512640 135095119 4294956304 18446744073709551615 12201811 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 46241 36804 391 142 0 45195 0
Current children cumulated CPU time (s) 579.87
Current children cumulated vsize (KiB) 184964

[startup+642.302 s]
/proc/loadavg: 2.04 2.02 2.02 3/83 17569
/proc/meminfo: memFree=1305456/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=193292 CPUtime=639.62

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17569
/proc/meminfo: memFree=1257328/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=226468 CPUtime=878.62
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 72707 822 0 0 87794 68 0 0 25 0 1 0 59625357 231903232 51901 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 56617 51901 391 142 0 55571 0
Current children cumulated CPU time (s) 878.62
Current children cumulated vsize (KiB) 226468

[startup+942.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 17569
/proc/meminfo: memFree=1196528/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=300624 CPUtime=938.38
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 91974 822 0 0 93760 78 0 0 25 0 1 0 59625357 307838976 67071 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 75156 67071 391 142 0 74110 0
Current children cumulated CPU time (s) 938.38
Current children cumulated vsize (KiB) 300624

[startup+1002.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 17569
/proc/meminfo: memFree=1193520/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=300624 CPUtime=998.12
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 92717 822 0 0 99734 78 0 0 25 0 1 0 59625357 307838976 67814 996147200 134512640 135095119 4294956304 18446744073709551615 134554976 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 75156 67814 391 142 0 74110 0
Current children cumulated CPU time (s) 998.12
Current children cumulated vsize (KiB) 300624

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 17569
/proc/meminfo: memFree=1190512/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=300624 CPUtime=1057.87
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 93466 822 0 0 105708 79 0 0 25 0 1 0 59625357 307838976 68563 996147200 134512640 135095119 4294956304 18446744073709551615 134603856 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 75156 68563 391 142 0 74110 0
Current children cumulated CPU time (s) 1057.87
Current children cumulated vsize (KiB) 300624

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17569
/proc/meminfo: memFree=1187696/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=300624 CPUtime=1117.62
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 94162 822 0 0 111682 80 0 0 25 0 1 0 59625357 307838976 69259 996147200 134512640 135095119 4294956304 18446744073709551615 134615623 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 75156 69259 391 142 0 74110 0
Current children cumulated CPU time (s) 1117.62
Current children cumulated vsize (KiB) 300624

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17569
/proc/meminfo: memFree=1184688/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=300624 CPUtime=1177.38
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 94912 822 0 0 117657 81 0 0 25 0 1 0 59625357 307838976 70009 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 75156 70009 391 142 0 74110 0
Current children cumulated CPU time (s) 1177.38
Current children cumulated vsize (KiB) 300624

[startup+1242.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/83 17645
/proc/meminfo: memFree=1142392/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=300624 CPUtime=1237.15
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 95656 822 0 0 123632 83 0 0 25 0 1 0 59625357 307838976 70753 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/17563/statm: 75156 70753 391 142 0 74110 0
Current children cumulated CPU time (s) 1237.15
Current children cumulated vsize (KiB) 300624

[startup+1302.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 17645
/proc/meminfo: memFree=1139448/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=300624 CPUtime=1297.11
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 96418 822 0 0 129628 83 0 0 25 0 1 0 59625357 307838976 71515 996147200 134512640 135095119 4294956304 18446744073709551615 4158851740 0 0 4096 0 0 0 0 17 0 0 0
/proc/17563/statm: 75156 71515 391 142 0 74110 0
Current children cumulated CPU time (s) 1297.11
Current children cumulated vsize (KiB) 300624

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17645
/proc/meminfo: memFree=1136184/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=366160 CPUtime=1357.09
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 113541 822 0 0 135617 92 0 0 25 0 1 0 59625357 374947840 72253 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/17563/statm: 91540 72253 391 142 0 90494 0
Current children cumulated CPU time (s) 1357.09
Current children cumulated vsize (KiB) 366160

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17645
/proc/meminfo: memFree=1133304/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=366160 CPUtime=1417.05
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 114277 822 0 0 141612 93 0 0 25 0 1 0 59625357 374947840 72989 996147200 134512640 135095119 4294956304 18446744073709551615 12201688 0 0 4096 0 0 0 0 17 0 0 0
/proc/17563/statm: 91540 72989 391 142 0 90494 0
Current children cumulated CPU time (s) 1417.05
Current children cumulated vsize (KiB) 366160

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17645
/proc/meminfo: memFree=1124536/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=371928 CPUtime=1477.03
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 116457 822 0 0 147607 96 0 0 25 0 1 0 59625357 380854272 75169 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/17563/statm: 92982 75169 391 142 0 91936 0
Current children cumulated CPU time (s) 1477.03
Current children cumulated vsize (KiB) 371928

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17647
/proc/meminfo: memFree=1115584/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=378076 CPUtime=1537
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 118687 822 0 0 153602 98 0 0 25 0 1 0 59625357 387149824 77399 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/17563/statm: 94519 77399 391 142 0 93473 0
Current children cumulated CPU time (s) 1537
Current children cumulated vsize (KiB) 378076

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17647
/proc/meminfo: memFree=1106752/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=384096 CPUtime=1596.97
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 120903 822 0 0 159595 102 0 0 25 0 1 0 59625357 393314304 79615 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 0 0 0
/proc/17563/statm: 96024 79615 391 142 0 94978 0
Current children cumulated CPU time (s) 1596.97
Current children cumulated vsize (KiB) 384096

[startup+1662.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17647
/proc/meminfo: memFree=1097408/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=390240 CPUtime=1656.94
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 123209 822 0 0 165589 105 0 0 25 0 1 0 59625357 399605760 81921 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/17563/statm: 97560 81921 391 142 0 96514 0
Current children cumulated CPU time (s) 1656.94
Current children cumulated vsize (KiB) 390240

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17647
/proc/meminfo: memFree=1088448/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=396136 CPUtime=1716.91
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 125470 822 0 0 171584 107 0 0 25 0 1 0 59625357 405643264 84182 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/17563/statm: 99034 84182 391 142 0 97988 0
Current children cumulated CPU time (s) 1716.91
Current children cumulated vsize (KiB) 396136

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17647
/proc/meminfo: memFree=1079104/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=402280 CPUtime=1776.88
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 127752 822 0 0 177578 110 0 0 25 0 1 0 59625357 411934720 86464 996147200 134512640 135095119 4294956304 18446744073709551615 12234312 0 0 4096 0 0 0 0 17 0 0 0
/proc/17563/statm: 100570 86464 391 142 0 99524 0
Current children cumulated CPU time (s) 1776.88
Current children cumulated vsize (KiB) 402280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17647
/proc/meminfo: memFree=1075584/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=404584 CPUtime=1800.07
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 128637 822 0 0 179896 111 0 0 25 0 1 0 59625357 414294016 87349 996147200 134512640 135095119 4294956304 18446744073709551615 12198040 0 0 4096 0 0 0 0 17 0 0 0
/proc/17563/statm: 101146 87349 391 142 0 100100 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 404584

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

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

[startup+1805.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 17647
/proc/meminfo: memFree=1075584/2055920 swapFree=4192812/4192956
[pid=17563] ppid=17561 vsize=404584 CPUtime=1800.07
/proc/17563/stat : 17563 (pcs.small) R 17561 17563 17224 0 -1 4194304 128637 822 0 0 179896 111 0 0 25 0 1 0 59625357 414294016 87349 996147200 134512640 135095119 4294956304 18446744073709551615 12198040 0 0 4096 0 0 0 0 17 0 0 0
/proc/17563/statm: 101146 87349 391 142 0 100100 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 404584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.56
CPU time (s): 1800.15
CPU user time (s): 1798.97
CPU system time (s): 1.18182
CPU usage (%): 99.7004
Max. virtual memory (cumulated for all children) (KiB): 431700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.97
system time used= 1.18182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129459
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= 26
involuntary context switches= 16150

runsolver used 1.83972 second user time and 4.94025 second system time

The end

Launcher Data 

Begin job on node76 at 2009-07-16 08:26:40
IDJOB=2085288
IDBENCH=58358
IDSOLVER=733
FILE ID=node76/2085288-1247725600
PBS_JOBID= 9521499
Free space on /tmp= 66396 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/graphColoring/sgb/queen/normalized-queen13-13-14.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085288-1247725600/watcher-2085288-1247725600 -o /tmp/evaluation-result-2085288-1247725600/solver-2085288-1247725600 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1016195065 HOME/instance-2085288-1247725600.xml

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

MD5SUM BENCH= 21ee69a34102e53e746e1388c6d27e48
RANDOM SEED=1016195065

node76.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		: 3000.277
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		: 3000.277
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1464840 kB
Buffers:         81488 kB
Cached:         384380 kB
SwapCached:          0 kB
Active:         133160 kB
Inactive:       386328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1464840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2116 kB
Writeback:           0 kB
Mapped:          74052 kB
Slab:            56676 kB
Committed_AS:   560132 kB
PageTables:       1984 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= 66396 MiB
End job on node76 at 2009-07-16 08:56:48