Trace number 2085223

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) 1800.15 1812.06

General information on the benchmark

Namecsp/graphColoring/sgb/queen/
normalized-queen14-14-15.xml
MD5SUM042d592851d0f5948e182914f62527ff
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 variables196
Number of constraints4186
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4186
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.04	c Seed is 912904719
0.00/0.04	c Constructing HOME/instance-2085223-1247725521.xml 
0.08/0.15	c deduced all_different(V1,V2,V3,V4,V5,V6,V7,V8,V9,V10,V11,V12,V13,V0)
0.08/0.15	c deduced all_different(V0,V1,V15,V14)
0.08/0.15	c deduced all_different(V1,V2,V3,V16)
0.08/0.15	c deduced all_different(V2,V3,V4,V17)
0.08/0.15	c deduced all_different(V3,V4,V5,V18)
0.08/0.15	c deduced all_different(V4,V5,V6,V19)
0.08/0.15	c deduced all_different(V5,V6,V7,V20)
0.08/0.15	c deduced all_different(V6,V7,V8,V21)
0.08/0.15	c deduced all_different(V7,V8,V9,V22)
0.08/0.15	c deduced all_different(V8,V9,V10,V23)
0.08/0.15	c deduced all_different(V9,V10,V11,V24)
0.08/0.15	c deduced all_different(V10,V11,V12,V25)
0.08/0.15	c deduced all_different(V11,V12,V13,V26)
0.08/0.15	c deduced all_different(V12,V13,V26,V27)
0.08/0.15	c deduced all_different(V0,V2,V15,V30,V28)
0.08/0.15	c deduced all_different(V1,V3,V16,V31,V29)
0.08/0.15	c deduced all_different(V2,V4,V6,V32)
0.08/0.15	c deduced all_different(V3,V5,V7,V33)
0.08/0.15	c deduced all_different(V4,V6,V8,V34)
0.08/0.15	c deduced all_different(V5,V7,V9,V35)
0.08/0.15	c deduced all_different(V6,V8,V10,V36)
0.08/0.15	c deduced all_different(V7,V9,V11,V37)
0.08/0.15	c deduced all_different(V8,V10,V12,V38)
0.08/0.15	c deduced all_different(V9,V11,V13,V39)
0.08/0.15	c deduced all_different(V10,V12,V25,V38,V40)
0.08/0.15	c deduced all_different(V11,V13,V26,V39,V41)
0.08/0.15	c deduced all_different(V0,V3,V45,V42)
0.08/0.15	c deduced all_different(V1,V4,V46,V43)
0.08/0.15	c deduced all_different(V2,V5,V47,V44)
0.08/0.15	c deduced all_different(V3,V6,V9,V48)
0.08/0.15	c deduced all_different(V4,V7,V10,V49)
0.08/0.15	c deduced all_different(V5,V8,V11,V50)
0.08/0.15	c deduced all_different(V6,V9,V12,V51)
0.08/0.15	c deduced all_different(V7,V10,V13,V52)
0.08/0.15	c deduced all_different(V8,V11,V50,V53)
0.08/0.15	c deduced all_different(V9,V12,V51,V54)
0.08/0.15	c deduced all_different(V10,V13,V52,V55)
0.08/0.15	c deduced all_different(V0,V4,V30,V60,V56)
0.08/0.15	c deduced all_different(V1,V5,V31,V61,V57)
0.08/0.15	c deduced all_different(V2,V6,V32,V62,V58)
0.08/0.15	c deduced all_different(V3,V7,V33,V63,V59)
0.08/0.15	c deduced all_different(V4,V8,V12,V64)
0.08/0.15	c deduced all_different(V5,V9,V13,V65)
0.08/0.15	c deduced all_different(V6,V10,V36,V62,V66)
0.08/0.15	c deduced all_different(V7,V11,V37,V63,V67)
0.08/0.15	c deduced all_different(V8,V12,V38,V64,V68)
0.08/0.15	c deduced all_different(V9,V13,V39,V65,V69)
0.08/0.15	c deduced all_different(V0,V5,V75,V70)
0.08/0.15	c deduced all_different(V1,V6,V76,V71)
0.08/0.15	c deduced all_different(V2,V7,V77,V72)
0.08/0.15	c deduced all_different(V3,V8,V78,V73)
0.08/0.15	c deduced all_different(V4,V9,V79,V74)
0.08/0.15	c deduced all_different(V5,V10,V75,V80)
0.08/0.15	c deduced all_different(V6,V11,V76,V81)
0.08/0.15	c deduced all_different(V7,V12,V77,V82)
0.08/0.15	c deduced all_different(V8,V13,V78,V83)
0.08/0.15	c deduced all_different(V0,V6,V45,V90,V84)
0.08/0.15	c deduced all_different(V1,V7,V46,V91,V85)
0.08/0.15	c deduced all_different(V2,V8,V47,V92,V86)
0.08/0.15	c deduced all_different(V3,V9,V48,V93,V87)
0.08/0.15	c deduced all_different(V4,V10,V49,V94,V88)
0.08/0.15	c deduced all_different(V5,V11,V50,V95,V89)
0.08/0.15	c deduced all_different(V6,V12,V51,V90,V96)
0.08/0.15	c deduced all_different(V7,V13,V52,V91,V97)
0.08/0.15	c deduced all_different(V0,V7,V105,V98)
0.08/0.15	c deduced all_different(V1,V8,V106,V99)
0.08/0.15	c deduced all_different(V2,V9,V107,V100)
0.08/0.15	c deduced all_different(V3,V10,V108,V101)
0.08/0.15	c deduced all_different(V4,V11,V109,V102)
0.08/0.15	c deduced all_different(V5,V12,V110,V103)
0.08/0.15	c deduced all_different(V6,V13,V111,V104)
0.08/0.15	c deduced all_different(V0,V8,V60,V120,V112)
0.08/0.15	c deduced all_different(V1,V9,V61,V121,V113)
0.08/0.15	c deduced all_different(V2,V10,V62,V122,V114)
0.08/0.15	c deduced all_different(V3,V11,V63,V123,V115)
0.08/0.15	c deduced all_different(V4,V12,V64,V124,V116)
0.08/0.15	c deduced all_different(V5,V13,V65,V125,V117)
0.08/0.15	c deduced all_different(V6,V20,V34,V48,V62,V76,V90,V104,V132,V146,V160,V174,V188,V118)
0.08/0.15	c deduced all_different(V7,V21,V35,V49,V63,V77,V91,V105,V133,V147,V161,V175,V189,V119)
0.08/0.15	c deduced all_different(V0,V9,V135,V126)
0.08/0.15	c deduced all_different(V1,V10,V136,V127)
0.08/0.15	c deduced all_different(V2,V11,V137,V128)
0.08/0.15	c deduced all_different(V3,V12,V138,V129)
0.08/0.15	c deduced all_different(V4,V13,V139,V130)
0.08/0.15	c deduced all_different(V5,V19,V33,V47,V61,V75,V89,V103,V117,V145,V159,V173,V187,V131)
0.08/0.15	c deduced all_different(V8,V22,V36,V50,V64,V78,V92,V106,V120,V148,V162,V176,V190,V134)
0.08/0.15	c deduced all_different(V0,V10,V75,V150,V140)
0.08/0.15	c deduced all_different(V1,V11,V76,V151,V141)
0.08/0.15	c deduced all_different(V2,V12,V77,V152,V142)
0.08/0.15	c deduced all_different(V3,V13,V78,V153,V143)
0.08/0.15	c deduced all_different(V4,V18,V32,V46,V60,V74,V88,V102,V116,V130,V158,V172,V186,V144)
0.08/0.15	c deduced all_different(V9,V23,V37,V51,V65,V79,V93,V107,V121,V135,V163,V177,V191,V149)
0.08/0.16	c deduced all_different(V0,V11,V165,V154)
0.08/0.16	c deduced all_different(V1,V12,V166,V155)
0.08/0.16	c deduced all_different(V2,V13,V167,V156)
0.08/0.16	c deduced all_different(V3,V17,V31,V45,V59,V73,V87,V101,V115,V129,V143,V171,V185,V157)
0.08/0.16	c deduced all_different(V10,V24,V38,V52,V66,V80,V94,V108,V122,V136,V150,V178,V192,V164)
0.08/0.16	c deduced all_different(V0,V12,V90,V180,V168)
0.08/0.16	c deduced all_different(V1,V13,V91,V181,V169)
0.08/0.16	c deduced all_different(V2,V16,V30,V44,V58,V72,V86,V100,V114,V128,V142,V156,V184,V170)
0.08/0.16	c deduced all_different(V11,V25,V39,V53,V67,V81,V95,V109,V123,V137,V151,V165,V193,V179)
0.08/0.16	c deduced all_different(V0,V13,V195,V182)
0.08/0.16	c deduced all_different(V1,V15,V29,V43,V57,V71,V85,V99,V113,V127,V141,V155,V169,V183)
0.08/0.16	c deduced all_different(V12,V26,V40,V54,V68,V82,V96,V110,V124,V138,V152,V166,V180,V194)
0.08/0.16	c  with 4290 constraints
0.08/0.16	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-2085223-1247725521/watcher-2085223-1247725521 -o /tmp/evaluation-result-2085223-1247725521/solver-2085223-1247725521 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 912904719 HOME/instance-2085223-1247725521.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: 2.32 2.11 2.03 4/82 11155
/proc/meminfo: memFree=1506456/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=5356 CPUtime=0
/proc/11155/stat : 11155 (pcssolve) R 11153 11155 10716 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 59616928 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 234211465404 0 0 4100 65536 0 0 0 17 1 0 0
/proc/11155/statm: 1339 233 194 169 0 50 0

[startup+0.107983 s]
/proc/loadavg: 2.32 2.11 2.03 4/82 11155
/proc/meminfo: memFree=1506456/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=4968 CPUtime=0.08
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 945 822 0 0 8 0 0 0 18 0 1 0 59616928 5087232 554 996147200 134512640 135095119 4294956304 18446744073709551615 134716648 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 1242 554 373 142 0 196 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4968

[startup+0.201966 s]
/proc/loadavg: 2.32 2.11 2.03 4/82 11155
/proc/meminfo: memFree=1506456/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=5356 CPUtime=0.17
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 1089 822 1 0 17 0 0 0 19 0 1 0 59616928 5484544 666 996147200 134512640 135095119 4294956304 18446744073709551615 2285113 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 1339 666 392 142 0 293 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.301976 s]
/proc/loadavg: 2.32 2.11 2.03 4/82 11155
/proc/meminfo: memFree=1506456/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=5556 CPUtime=0.27
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 1103 822 1 0 27 0 0 0 19 0 1 0 59616928 5689344 680 996147200 134512640 135095119 4294956304 18446744073709551615 134873471 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 1389 680 392 142 0 343 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5556

[startup+0.701027 s]
/proc/loadavg: 2.32 2.11 2.03 4/82 11155
/proc/meminfo: memFree=1506456/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=5556 CPUtime=0.67
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 1105 822 1 0 67 0 0 0 23 0 1 0 59616928 5689344 682 996147200 134512640 135095119 4294956304 18446744073709551615 134681032 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 1389 682 392 142 0 343 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 5556

[startup+1.50113 s]
/proc/loadavg: 2.32 2.11 2.03 3/83 11161
/proc/meminfo: memFree=1504784/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=5556 CPUtime=1.46
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 1123 822 1 0 146 0 0 0 25 0 1 0 59616928 5689344 700 996147200 134512640 135095119 4294956304 18446744073709551615 134858656 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 1389 700 392 142 0 343 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 5556

[startup+3.10133 s]
/proc/loadavg: 2.29 2.11 2.03 3/83 11161
/proc/meminfo: memFree=1504464/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=5816 CPUtime=3.05
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 1210 822 1 0 305 0 0 0 25 0 1 0 59616928 5955584 754 996147200 134512640 135095119 4294956304 18446744073709551615 134589648 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 1454 754 392 142 0 408 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 5816

[startup+6.30174 s]
/proc/loadavg: 2.29 2.11 2.03 3/83 11161
/proc/meminfo: memFree=1503760/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=7288 CPUtime=6.22
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 1634 822 1 0 621 1 0 0 25 0 1 0 59616928 7462912 1048 996147200 134512640 135095119 4294956304 18446744073709551615 134854922 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 1822 1048 392 142 0 776 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7288

[startup+12.7016 s]
/proc/loadavg: 2.25 2.10 2.03 3/83 11161
/proc/meminfo: memFree=1501776/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=8568 CPUtime=12.55
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 2130 822 1 0 1254 1 0 0 25 0 1 0 59616928 8773632 1415 996147200 134512640 135095119 4294956304 18446744073709551615 2260758 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 2142 1415 392 142 0 1096 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 8568

[startup+25.5022 s]
/proc/loadavg: 2.21 2.10 2.03 3/83 11161
/proc/meminfo: memFree=1498128/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=12704 CPUtime=25.23
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 3449 822 1 0 2521 2 0 0 25 0 1 0 59616928 13008896 2348 996147200 134512640 135095119 4294956304 18446744073709551615 2285141 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 3176 2348 392 142 0 2130 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 12704

[startup+51.1024 s]
/proc/loadavg: 2.14 2.09 2.03 3/83 11161
/proc/meminfo: memFree=1490320/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=21500 CPUtime=50.57
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 6153 822 1 0 5053 4 0 0 25 0 1 0 59616928 22016000 4282 996147200 134512640 135095119 4294956304 18446744073709551615 134861974 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 5375 4282 392 142 0 4329 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 21500

[startup+102.303 s]
/proc/loadavg: 2.05 2.07 2.02 3/83 11161
/proc/meminfo: memFree=1472400/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=41168 CPUtime=101.25
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 12147 822 1 0 10117 8 0 0 25 0 1 0 59616928 42156032 8738 996147200 134512640 135095119 4294956304 18446744073709551615 2285128 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 10292 8738 392 142 0 9246 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 41168

[startup+162.303 s]
/proc/loadavg: 2.02 2.06 2.01 3/83 11161
/proc/meminfo: memFree=1464208/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=53072 CPUtime=160.65
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 16259 822 1 0 16053 12 0 0 25 0 1 0 59616928 54345728 10801 996147200 134512640 135095119 4294956304 18446744073709551615 134851911 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 13268 10801 392 142 0 12222 0
Current children cumulated CPU time (s) 160.65
Current children cumulated vsize (KiB) 53072

[startup+222.307 s]
/proc/loadavg: 2.00 2.04 2.01 3/83 11161
/proc/meminfo: memFree=1442960/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=73936 CPUtime=220.03
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 22561 822 1 0 21987 16 0 0 25 0 1 0 59616928 75710464 16078 996147200 134512640 135095119 4294956304 18446744073709551615 134854501 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 18484 16078 392 142 0 17438 0
Current children cumulated CPU time (s) 220.03
Current children cumulated vsize (KiB) 73936

[startup+282.303 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 11161
/proc/meminfo: memFree=1439248/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=74064 CPUtime=279.43
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 23519 822 1 0 27926 17 0 0 25 0 1 0 59616928 75841536 17036 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 18516 17036 392 142 0 17470 0
Current children cumulated CPU time (s) 279.43
Current children cumulated vsize (KiB) 74064

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 11161
/proc/meminfo: memFree=1426256/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=99292 CPUtime=338.82
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 30814 822 1 0 33858 24 0 0 25 0 1 0 59616928 101675008 20234 996147200 134512640 135095119 4294956304 18446744073709551615 2285154 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 24823 20234 392 142 0 23777 0
Current children cumulated CPU time (s) 338.82
Current children cumulated vsize (KiB) 99292

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 11161
/proc/meminfo: memFree=1414608/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=107356 CPUtime=398.21
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 33745 822 1 0 39794 27 0 0 25 0 1 0 59616928 109932544 23165 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 26839 23165 392 142 0 25793 0
Current children cumulated CPU time (s) 398.21
Current children cumulated vsize (KiB) 107356

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 4/83 11161
/proc/meminfo: memFree=1383056/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=143576 CPUtime=457.6
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 43638 822 1 0 45727 33 0 0 25 0 1 0 59616928 147021824 31009 996147200 134512640 135095119 4294956304 18446744073709551615 2285150 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 35894 31009 392 142 0 34848 0
Current children cumulated CPU time (s) 457.6
Current children cumulated vsize (KiB) 143576

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 11161
/proc/meminfo: memFree=1379792/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=143576 CPUtime=517
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 44469 822 1 0 51666 34 0 0 25 0 1 0 59616928 147021824 31840 996147200 134512640 135095119 4294956304 18446744073709551615 4159346056 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 35894 31840 392 142 0 34848 0
Current children cumulated CPU time (s) 517
Current children cumulated vsize (KiB) 143576

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11161
/proc/meminfo: memFree=1376464/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=143576 CPUtime=576.38
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 45266 822 1 0 57603 35 0 0 25 0 1 0 59616928 147021824 32637 996147200 134512640 135095119 4294956304 18446744073709551615 134617072 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 35894 32637 392 142 0 34848 0
Current children cumulated CPU time (s) 576.38
Current children cumulated vsize (KiB) 143576

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11161
/proc/meminfo: memFree=1371472/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=145624 CPUtime=635.78
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 46551 822 1 0 63541 37 0 0 25 0 1 0 59616928 149118976 33922 996147200 134512640 135095119 4294956304 18446744073709551615 134589668 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 36406 33922 392 142 0 35360 0
Current children cumulated CPU time (s) 635.78
Current children cumulated vsize (KiB) 145624

[startup+702.302 s]

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

[startup+882.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 11161
/proc/meminfo: memFree=1326992/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=209120 CPUtime=873.33
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 65773 822 1 0 87273 60 0 0 25 0 1 0 59616928 214138880 44951 996147200 134512640 135095119 4294956304 18446744073709551615 134693953 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 52280 44951 392 142 0 51234 0
Current children cumulated CPU time (s) 873.33
Current children cumulated vsize (KiB) 209120

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11161
/proc/meminfo: memFree=1316112/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=216808 CPUtime=932.72
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 68512 822 1 0 93209 63 0 0 25 0 1 0 59616928 222011392 47690 996147200 134512640 135095119 4294956304 18446744073709551615 134587624 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 54202 47690 392 142 0 53156 0
Current children cumulated CPU time (s) 932.72
Current children cumulated vsize (KiB) 216808

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11161
/proc/meminfo: memFree=1305040/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=224624 CPUtime=992.11
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 71255 822 1 0 99144 67 0 0 25 0 1 0 59616928 230014976 50433 996147200 134512640 135095119 4294956304 18446744073709551615 134861731 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 56156 50433 392 142 0 55110 0
Current children cumulated CPU time (s) 992.11
Current children cumulated vsize (KiB) 224624

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11161
/proc/meminfo: memFree=1237008/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=305732 CPUtime=1051.5
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 92301 822 1 0 105073 77 0 0 25 0 1 0 59616928 313069568 67382 996147200 134512640 135095119 4294956304 18446744073709551615 4158960610 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 76433 67382 392 142 0 75387 0
Current children cumulated CPU time (s) 1051.5
Current children cumulated vsize (KiB) 305732

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11161
/proc/meminfo: memFree=1234512/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=305732 CPUtime=1110.89
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 92938 822 1 0 111010 79 0 0 25 0 1 0 59616928 313069568 68019 996147200 134512640 135095119 4294956304 18446744073709551615 2285128 0 0 4096 0 0 0 0 17 1 0 0
/proc/11155/statm: 76433 68019 392 142 0 75387 0
Current children cumulated CPU time (s) 1110.89
Current children cumulated vsize (KiB) 305732

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11237
/proc/meminfo: memFree=1277072/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=305732 CPUtime=1170.64
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 93781 822 1 0 116983 81 0 0 25 0 1 0 59616928 313069568 68862 996147200 134512640 135095119 4294956304 18446744073709551615 134863447 0 0 4096 0 0 0 0 17 0 0 0
/proc/11155/statm: 76433 68862 392 142 0 75387 0
Current children cumulated CPU time (s) 1170.64
Current children cumulated vsize (KiB) 305732

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11237
/proc/meminfo: memFree=1273168/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=305732 CPUtime=1230.61
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 94705 822 1 0 122979 82 0 0 25 0 1 0 59616928 313069568 69786 996147200 134512640 135095119 4294956304 18446744073709551615 2254492 0 0 4096 0 0 0 0 17 0 0 0
/proc/11155/statm: 76433 69786 392 142 0 75387 0
Current children cumulated CPU time (s) 1230.61
Current children cumulated vsize (KiB) 305732

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11237
/proc/meminfo: memFree=1269520/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=305732 CPUtime=1290.58
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 95589 822 1 0 128975 83 0 0 25 0 1 0 59616928 313069568 70670 996147200 134512640 135095119 4294956304 18446744073709551615 2285150 0 0 4096 0 0 0 0 17 0 0 0
/proc/11155/statm: 76433 70670 392 142 0 75387 0
Current children cumulated CPU time (s) 1290.58
Current children cumulated vsize (KiB) 305732

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11237
/proc/meminfo: memFree=1266832/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=305732 CPUtime=1350.55
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 96263 822 1 0 134971 84 0 0 25 0 1 0 59616928 313069568 71344 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/11155/statm: 76433 71344 392 142 0 75387 0
Current children cumulated CPU time (s) 1350.55
Current children cumulated vsize (KiB) 305732

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11237
/proc/meminfo: memFree=1264080/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=305732 CPUtime=1410.53
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 96953 822 1 0 140968 85 0 0 25 0 1 0 59616928 313069568 72034 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11155/statm: 76433 72034 392 142 0 75387 0
Current children cumulated CPU time (s) 1410.53
Current children cumulated vsize (KiB) 305732

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11237
/proc/meminfo: memFree=1261456/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=305732 CPUtime=1470.51
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 97622 822 1 0 146964 87 0 0 25 0 1 0 59616928 313069568 72703 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/11155/statm: 76433 72703 392 142 0 75387 0
Current children cumulated CPU time (s) 1470.51
Current children cumulated vsize (KiB) 305732

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11237
/proc/meminfo: memFree=1258768/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=305732 CPUtime=1530.48
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 98277 822 1 0 152961 87 0 0 25 0 1 0 59616928 313069568 73358 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/11155/statm: 76433 73358 392 142 0 75387 0
Current children cumulated CPU time (s) 1530.48
Current children cumulated vsize (KiB) 305732

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11239
/proc/meminfo: memFree=1255760/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=371268 CPUtime=1590.45
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 115373 822 1 0 158951 94 0 0 25 0 1 0 59616928 380178432 74069 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11155/statm: 92817 74069 392 142 0 91771 0
Current children cumulated CPU time (s) 1590.45
Current children cumulated vsize (KiB) 371268

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11239
/proc/meminfo: memFree=1246352/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=377284 CPUtime=1650.44
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 117717 822 1 0 164946 98 0 0 25 0 1 0 59616928 386338816 76413 996147200 134512640 135095119 4294956304 18446744073709551615 134582115 0 0 4096 0 0 0 0 17 0 0 0
/proc/11155/statm: 94321 76413 392 142 0 93275 0
Current children cumulated CPU time (s) 1650.44
Current children cumulated vsize (KiB) 377284

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11239
/proc/meminfo: memFree=1236048/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=384196 CPUtime=1710.41
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 120302 822 1 0 170939 102 0 0 25 0 1 0 59616928 393416704 78998 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11155/statm: 96049 78998 392 142 0 95003 0
Current children cumulated CPU time (s) 1710.41
Current children cumulated vsize (KiB) 384196

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11239
/proc/meminfo: memFree=1225488/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=391236 CPUtime=1770.38
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 122905 822 1 0 176934 104 0 0 25 0 1 0 59616928 400625664 81601 996147200 134512640 135095119 4294956304 18446744073709551615 134858555 0 0 4096 0 0 0 0 17 0 0 0
/proc/11155/statm: 97809 81601 392 142 0 96763 0
Current children cumulated CPU time (s) 1770.38
Current children cumulated vsize (KiB) 391236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11239
/proc/meminfo: memFree=1219152/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=395324 CPUtime=1800.08
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 124467 822 1 0 179901 107 0 0 25 0 1 0 59616928 404811776 83163 996147200 134512640 135095119 4294956304 18446744073709551615 2253390 0 0 4096 0 0 0 0 17 0 0 0
/proc/11155/statm: 98831 83163 392 142 0 97785 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 395324

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

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

[startup+1812 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11239
/proc/meminfo: memFree=1219152/2055920 swapFree=4192812/4192956
[pid=11155] ppid=11153 vsize=395324 CPUtime=1800.08
/proc/11155/stat : 11155 (pcs.small) R 11153 11155 10716 0 -1 4194304 124467 822 1 0 179901 107 0 0 25 0 1 0 59616928 404811776 83163 996147200 134512640 135095119 4294956304 18446744073709551615 2253390 0 0 4096 0 0 0 0 17 0 0 0
/proc/11155/statm: 98831 83163 392 142 0 97785 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 395324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.06
CPU time (s): 1800.15
CPU user time (s): 1799.02
CPU system time (s): 1.13183
CPU usage (%): 99.3426
Max. virtual memory (cumulated for all children) (KiB): 436808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.02
system time used= 1.13183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125289
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23
involuntary context switches= 48603

runsolver used 2.33664 second user time and 5.9111 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-16 08:25:21
IDJOB=2085223
IDBENCH=58321
IDSOLVER=734
FILE ID=node54/2085223-1247725521
PBS_JOBID= 9521568
Free space on /tmp= 66296 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/graphColoring/sgb/queen/normalized-queen14-14-15.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085223-1247725521/watcher-2085223-1247725521 -o /tmp/evaluation-result-2085223-1247725521/solver-2085223-1247725521 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 912904719 HOME/instance-2085223-1247725521.xml

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

MD5SUM BENCH= 042d592851d0f5948e182914f62527ff
RANDOM SEED=912904719

node54.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:       1506936 kB
Buffers:         76072 kB
Cached:         305000 kB
SwapCached:          0 kB
Active:         168884 kB
Inactive:       291012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2732 kB
Writeback:           0 kB
Mapped:          99180 kB
Slab:            74140 kB
Committed_AS:   615280 kB
PageTables:       1936 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= 66296 MiB
End job on node54 at 2009-07-16 08:55:35