Trace number 2085398

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) 1800.18 1814.43

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles1500-72.xml
MD5SUM6b9f5310a6fc5cbdc233441298f62b93
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.18797
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints5198
Maximum constraint arity2
Maximum domain size72
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5198
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.20	c Seed is 1666266632
0.00/0.20	c Constructing HOME/instance-2085398-1247725729.xml 
0.00/0.20	c deduced all_different(V1,V5,V6,V7,V9,V12,V13,V18,V19,V22,V23,V24,V26,V27,V29,V37,V38,V40,V42,V44,V45,V51,V52,V54,V56,V57,V59,V61,V63,V65,V66,V67,V68,V69,V70,V72,V73,V74,V75,V77,V78,V79,V82,V83,V87,V88,V89,V90,V91,V92,V93,V95,V98,V99,V100,V101,V106,V107,V108,V109,V110,V112,V113,V114,V115,V121,V122,V125,V126,V127,V0)
0.00/0.20	c deduced all_different(V0,V4,V11,V15,V28,V30,V31,V32,V34,V36,V46,V47,V53,V76,V79,V86,V97,V101,V108,V111,V119,V2)
0.00/0.20	c deduced all_different(V2,V4,V8,V10,V14,V15,V16,V17,V20,V25,V28,V34,V39,V41,V47,V48,V49,V53,V58,V62,V76,V80,V84,V86,V103,V123,V3)
0.00/0.20	c deduced all_different(V1,V5,V6,V7,V9,V12,V13,V18,V19,V22,V23,V24,V26,V27,V29,V35,V37,V38,V40,V42,V44,V45,V51,V52,V57,V59,V60,V61,V63,V65,V67,V68,V69,V70,V72,V73,V74,V75,V77,V78,V81,V82,V83,V85,V87,V88,V90,V91,V92,V93,V95,V98,V99,V100,V106,V107,V109,V110,V112,V113,V114,V115,V117,V121,V122,V125,V126,V127,V21)
0.00/0.20	c deduced all_different(V0,V2,V4,V11,V15,V30,V31,V32,V34,V36,V38,V46,V47,V50,V64,V73,V77,V78,V79,V86,V89,V96,V101,V104,V107,V108,V109,V113,V116,V120,V124,V33)
0.00/0.20	c deduced all_different(V0,V1,V5,V6,V7,V9,V12,V18,V22,V26,V27,V30,V38,V42,V44,V51,V54,V55,V56,V59,V61,V63,V65,V66,V67,V68,V69,V70,V72,V74,V75,V78,V79,V83,V87,V88,V89,V90,V91,V92,V95,V97,V98,V99,V101,V102,V106,V107,V108,V109,V110,V112,V113,V114,V121,V122,V125,V126,V127,V43)
0.00/0.20	c deduced all_different(V0,V1,V5,V7,V12,V18,V22,V26,V27,V30,V38,V42,V43,V51,V54,V55,V56,V59,V61,V63,V65,V66,V67,V69,V70,V72,V74,V75,V78,V79,V83,V87,V88,V89,V90,V91,V95,V97,V98,V99,V101,V102,V106,V107,V108,V109,V113,V114,V118,V121,V122,V125,V126,V127,V71)
0.00/0.20	c deduced all_different(V0,V1,V5,V6,V7,V9,V12,V19,V22,V23,V24,V26,V27,V29,V37,V40,V42,V44,V45,V51,V52,V54,V55,V56,V57,V59,V61,V63,V65,V66,V67,V68,V69,V70,V72,V74,V75,V78,V79,V82,V83,V87,V88,V89,V90,V91,V92,V93,V95,V98,V99,V106,V107,V108,V109,V110,V112,V113,V114,V115,V121,V122,V125,V126,V127,V94)
0.00/0.20	c deduced all_different(V0,V1,V5,V7,V9,V12,V19,V22,V23,V24,V26,V27,V29,V37,V40,V42,V44,V45,V51,V52,V54,V55,V56,V57,V59,V61,V63,V65,V66,V67,V68,V69,V70,V74,V75,V78,V83,V87,V88,V90,V91,V92,V93,V94,V95,V98,V106,V107,V108,V109,V110,V112,V114,V115,V121,V122,V125,V126,V127,V105)
0.00/0.20	c  with 5207 constraints
0.00/0.20	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-2085398-1247725729/watcher-2085398-1247725729 -o /tmp/evaluation-result-2085398-1247725729/solver-2085398-1247725729 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1666266632 HOME/instance-2085398-1247725729.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 1.97 1.99 4/81 15308
/proc/meminfo: memFree=1673864/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=5256 CPUtime=0
/proc/15308/stat : 15308 (pcssolve) R 15306 15308 15123 0 -1 4194304 59 0 0 0 0 0 0 0 22 0 1 0 59635496 5382144 44 996147200 4194304 4889804 548682068800 18446744073709551615 231959756480 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 1314 44 33 169 0 13 0

[startup+0.207525 s]
/proc/loadavg: 1.93 1.97 1.99 4/81 15308
/proc/meminfo: memFree=1673864/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=5652 CPUtime=0.18
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 1099 656 0 0 18 0 0 0 19 0 1 0 59635496 5787648 697 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 1413 697 394 171 0 338 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5652

[startup+0.302305 s]
/proc/loadavg: 1.93 1.97 1.99 4/81 15308
/proc/meminfo: memFree=1673864/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=5884 CPUtime=0.28
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 1194 656 0 0 28 0 0 0 19 0 1 0 59635496 6025216 775 996147200 134512640 135215973 4294956304 18446744073709551615 134937283 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 1471 775 403 171 0 396 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5884

[startup+0.401318 s]
/proc/loadavg: 1.93 1.97 1.99 4/81 15308
/proc/meminfo: memFree=1673864/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=6352 CPUtime=0.38
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 1320 656 0 0 38 0 0 0 20 0 1 0 59635496 6504448 848 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 1588 848 403 171 0 513 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 6352

[startup+0.701364 s]
/proc/loadavg: 1.93 1.97 1.99 4/81 15308
/proc/meminfo: memFree=1673864/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=7348 CPUtime=0.67
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 1561 656 0 0 67 0 0 0 23 0 1 0 59635496 7524352 1089 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 1837 1089 403 171 0 762 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 7348

[startup+1.50147 s]
/proc/loadavg: 1.93 1.97 1.99 3/82 15313
/proc/meminfo: memFree=1670336/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=7960 CPUtime=1.46
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 1735 656 0 0 146 0 0 0 25 0 1 0 59635496 8151040 1263 996147200 134512640 135215973 4294956304 18446744073709551615 7638898 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 1990 1263 403 171 0 915 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7960

[startup+3.10169 s]
/proc/loadavg: 1.93 1.97 1.99 3/82 15313
/proc/meminfo: memFree=1669760/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=9392 CPUtime=3.05
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 2073 656 0 0 304 1 0 0 25 0 1 0 59635496 9617408 1601 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 2348 1601 403 171 0 1273 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 9392

[startup+6.30112 s]
/proc/loadavg: 1.93 1.97 1.99 3/82 15313
/proc/meminfo: memFree=1667904/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=10316 CPUtime=6.23
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 2323 656 0 0 622 1 0 0 25 0 1 0 59635496 10563584 1851 996147200 134512640 135215973 4294956304 18446744073709551615 7638973 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 2579 1851 403 171 0 1504 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10316

[startup+12.703 s]
/proc/loadavg: 1.94 1.97 1.99 3/82 15313
/proc/meminfo: memFree=1664000/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=14280 CPUtime=12.57
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 3314 656 0 0 1255 2 0 0 25 0 1 0 59635496 14622720 2777 996147200 134512640 135215973 4294956304 18446744073709551615 134923365 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 3570 2777 403 171 0 2495 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 14280

[startup+25.5067 s]
/proc/loadavg: 1.95 1.97 1.99 3/82 15313
/proc/meminfo: memFree=1656448/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=21600 CPUtime=25.25
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 5231 656 0 0 2522 3 0 0 25 0 1 0 59635496 22118400 4661 996147200 134512640 135215973 4294956304 18446744073709551615 134585697 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 5400 4661 403 171 0 4325 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 21600

[startup+51.1012 s]
/proc/loadavg: 1.97 1.97 1.99 3/82 15313
/proc/meminfo: memFree=1632256/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=46192 CPUtime=50.6
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 11467 656 0 0 5053 7 0 0 25 0 1 0 59635496 47300608 10768 996147200 134512640 135215973 4294956304 18446744073709551615 134590080 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 11548 10768 403 171 0 10473 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 46192

[startup+102.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/82 15313
/proc/meminfo: memFree=1610176/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=69180 CPUtime=101.32
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 17423 656 0 0 10120 12 0 0 25 0 1 0 59635496 70840320 16273 996147200 134512640 135215973 4294956304 18446744073709551615 134943576 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 17295 16273 403 171 0 16220 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 69180

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 15313
/proc/meminfo: memFree=1583424/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=95212 CPUtime=160.75
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 24306 656 0 0 16056 19 0 0 25 0 1 0 59635496 97497088 22899 996147200 134512640 135215973 4294956304 18446744073709551615 134599849 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 23803 22899 403 171 0 22728 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 95212

[startup+222.301 s]
/proc/loadavg: 2.24 2.03 2.01 3/82 15313
/proc/meminfo: memFree=1554560/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=126628 CPUtime=220.19
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 32499 656 0 0 21992 27 0 0 25 0 1 0 59635496 129667072 30066 996147200 134512640 135215973 4294956304 18446744073709551615 7639616 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 31657 30066 403 171 0 30582 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 126628

[startup+282.302 s]
/proc/loadavg: 2.20 2.07 2.02 3/82 15313
/proc/meminfo: memFree=1512128/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=167964 CPUtime=279.63
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 43149 656 0 0 27927 36 0 0 25 0 1 0 59635496 171995136 40716 996147200 134512640 135215973 4294956304 18446744073709551615 134648240 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 41991 40716 403 171 0 40916 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 167964

[startup+342.307 s]
/proc/loadavg: 2.18 2.08 2.02 3/82 15313
/proc/meminfo: memFree=1482496/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=195732 CPUtime=339.07
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 50427 656 0 0 33864 43 0 0 25 0 1 0 59635496 200429568 47994 996147200 134512640 135215973 4294956304 18446744073709551615 134741648 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 48933 47994 403 171 0 47858 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 195732

[startup+402.302 s]
/proc/loadavg: 2.21 2.10 2.03 3/82 15313
/proc/meminfo: memFree=1464000/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=218032 CPUtime=398.5
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 56156 656 0 0 39803 47 0 0 25 0 1 0 59635496 223264768 52698 996147200 134512640 135215973 4294956304 18446744073709551615 7671430 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 54508 52698 403 171 0 53433 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 218032

[startup+462.302 s]
/proc/loadavg: 2.08 2.08 2.02 3/82 15313
/proc/meminfo: memFree=1450304/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=230680 CPUtime=457.94
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 59529 656 0 0 45742 52 0 0 25 0 1 0 59635496 236216320 56071 996147200 134512640 135215973 4294956304 18446744073709551615 134602879 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 57670 56071 403 171 0 56595 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 230680

[startup+522.301 s]
/proc/loadavg: 2.09 2.08 2.02 3/82 15313
/proc/meminfo: memFree=1434816/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=249396 CPUtime=517.37
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 64508 656 0 0 51679 58 0 0 25 0 1 0 59635496 255381504 60025 996147200 134512640 135215973 4294956304 18446744073709551615 7646877 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 62349 60025 403 171 0 61274 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 249396

[startup+582.301 s]
/proc/loadavg: 2.03 2.06 2.02 3/82 15313
/proc/meminfo: memFree=1407616/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=274756 CPUtime=576.81
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 71202 656 0 0 57616 65 0 0 25 0 1 0 59635496 281350144 66719 996147200 134512640 135215973 4294956304 18446744073709551615 7635013 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 68689 66719 403 171 0 67614 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 274756

[startup+642.301 s]
/proc/loadavg: 2.01 2.05 2.01 3/82 15313
/proc/meminfo: memFree=1381248/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=299880 CPUtime=636.24
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 77831 656 0 0 63551 73 0 0 25 0 1 0 59635496 307077120 73348 996147200 134512640 135215973 4294956304 18446744073709551615 134932020 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 74970 73348 403 171 0 73895 0
Current children cumulated CPU time (s) 636.24
Current children cumulated vsize (KiB) 299880

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 15313
/proc/meminfo: memFree=1278144/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=413288 CPUtime=873.99
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 107555 656 0 0 87297 102 0 0 25 0 1 0 59635496 423206912 98974 996147200 134512640 135215973 4294956304 18446744073709551615 7638524 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 103322 98974 403 171 0 102247 0
Current children cumulated CPU time (s) 873.99
Current children cumulated vsize (KiB) 413288

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 15313
/proc/meminfo: memFree=1261696/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=428784 CPUtime=933.43
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 111700 656 0 0 93235 108 0 0 25 0 1 0 59635496 439074816 103119 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 107196 103119 403 171 0 106121 0
Current children cumulated CPU time (s) 933.43
Current children cumulated vsize (KiB) 428784

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15313
/proc/meminfo: memFree=1244480/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=444740 CPUtime=992.87
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 115951 656 0 0 99174 113 0 0 25 0 1 0 59635496 455413760 107370 996147200 134512640 135215973 4294956304 18446744073709551615 7638881 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 111185 107370 403 171 0 110110 0
Current children cumulated CPU time (s) 992.87
Current children cumulated vsize (KiB) 444740

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15313
/proc/meminfo: memFree=1227328/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=461028 CPUtime=1052.3
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 120295 656 0 0 105112 118 0 0 25 0 1 0 59635496 472092672 111714 996147200 134512640 135215973 4294956304 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 115257 111714 403 171 0 114182 0
Current children cumulated CPU time (s) 1052.3
Current children cumulated vsize (KiB) 461028

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15313
/proc/meminfo: memFree=1209536/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=477436 CPUtime=1111.73
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 124663 656 0 0 111049 124 0 0 25 0 1 0 59635496 488894464 116082 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 119359 116082 403 171 0 118284 0
Current children cumulated CPU time (s) 1111.73
Current children cumulated vsize (KiB) 477436

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 15313
/proc/meminfo: memFree=1193088/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=492944 CPUtime=1171.17
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 128816 656 0 0 116987 130 0 0 25 0 1 0 59635496 504774656 120235 996147200 134512640 135215973 4294956304 18446744073709551615 7638881 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 123236 120235 403 171 0 122161 0
Current children cumulated CPU time (s) 1171.17
Current children cumulated vsize (KiB) 492944

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15313
/proc/meminfo: memFree=1148032/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=536784 CPUtime=1230.6
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 140089 656 0 0 122920 140 0 0 25 0 1 0 59635496 549666816 131508 996147200 134512640 135215973 4294956304 18446744073709551615 134631978 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 134196 131508 403 171 0 133121 0
Current children cumulated CPU time (s) 1230.6
Current children cumulated vsize (KiB) 536784

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15313
/proc/meminfo: memFree=1114048/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=569376 CPUtime=1290.03
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 148506 656 0 0 128856 147 0 0 25 0 1 0 59635496 583041024 139925 996147200 134512640 135215973 4294956304 18446744073709551615 7638867 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 142344 139925 403 171 0 141269 0
Current children cumulated CPU time (s) 1290.03
Current children cumulated vsize (KiB) 569376

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15313
/proc/meminfo: memFree=1089216/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=592720 CPUtime=1349.48
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 154639 656 0 0 134793 155 0 0 25 0 1 0 59635496 606945280 146058 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 148180 146058 403 171 0 147105 0
Current children cumulated CPU time (s) 1349.48
Current children cumulated vsize (KiB) 592720

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15315
/proc/meminfo: memFree=1065920/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=615056 CPUtime=1408.9
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 160522 656 0 0 140730 160 0 0 25 0 1 0 59635496 629817344 151941 996147200 134512640 135215973 4294956304 18446744073709551615 4158960089 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 153764 151941 403 171 0 152689 0
Current children cumulated CPU time (s) 1408.9
Current children cumulated vsize (KiB) 615056

[startup+1482.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/82 15358
/proc/meminfo: memFree=897456/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=643936 CPUtime=1468.75
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 168077 656 0 0 146704 171 0 0 25 0 1 0 59635496 659390464 159496 996147200 134512640 135215973 4294956304 18446744073709551615 4158960481 0 0 4096 0 0 0 0 17 0 0 0
/proc/15308/statm: 160984 159496 403 171 0 159909 0
Current children cumulated CPU time (s) 1468.75
Current children cumulated vsize (KiB) 643936

[startup+1542.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 15358
/proc/meminfo: memFree=872048/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=667792 CPUtime=1528.72
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 174353 656 0 0 152694 178 0 0 25 0 1 0 59635496 683819008 165772 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/15308/statm: 166948 165772 403 171 0 165873 0
Current children cumulated CPU time (s) 1528.72
Current children cumulated vsize (KiB) 667792

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 15358
/proc/meminfo: memFree=848816/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=706308 CPUtime=1588.69
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 184283 656 0 0 158682 187 0 0 25 0 1 0 59635496 723259392 171605 996147200 134512640 135215973 4294956304 18446744073709551615 4158960012 0 0 4096 0 0 0 0 17 0 0 0
/proc/15308/statm: 176577 171605 403 171 0 175502 0
Current children cumulated CPU time (s) 1588.69
Current children cumulated vsize (KiB) 706308

[startup+1662.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 15358
/proc/meminfo: memFree=823408/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=730300 CPUtime=1648.68
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 190568 656 0 0 164675 193 0 0 25 0 1 0 59635496 747827200 177890 996147200 134512640 135215973 4294956304 18446744073709551615 7671381 0 0 4096 0 0 0 0 17 0 0 0
/proc/15308/statm: 182575 177890 403 171 0 181500 0
Current children cumulated CPU time (s) 1648.68
Current children cumulated vsize (KiB) 730300

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15358
/proc/meminfo: memFree=798256/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=754472 CPUtime=1708.5
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 196912 656 0 0 170651 199 0 0 25 0 1 0 59635496 772579328 184234 996147200 134512640 135215973 4294956304 18446744073709551615 134599875 0 0 4096 0 0 0 0 17 0 0 0
/proc/15308/statm: 188618 184234 403 171 0 187543 0
Current children cumulated CPU time (s) 1708.5
Current children cumulated vsize (KiB) 754472

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15358
/proc/meminfo: memFree=762104/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=805444 CPUtime=1768.2
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 209944 656 0 0 176614 206 0 0 25 0 1 0 59635496 824774656 193169 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/15308/statm: 201361 193169 403 171 0 200286 0
Current children cumulated CPU time (s) 1768.2
Current children cumulated vsize (KiB) 805444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15358
/proc/meminfo: memFree=748024/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=818796 CPUtime=1800.05
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4194304 213419 656 0 0 179795 210 0 0 25 0 1 0 59635496 838447104 196644 996147200 134512640 135215973 4294956304 18446744073709551615 134632095 0 0 4096 0 0 0 0 17 0 0 0
/proc/15308/statm: 204699 196644 403 171 0 203624 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 818796

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

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

[startup+1814.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15358
/proc/meminfo: memFree=748024/2055920 swapFree=4192812/4192956
[pid=15308] ppid=15306 vsize=0 CPUtime=1800.14
/proc/15308/stat : 15308 (pcs.big) R 15306 15308 15123 0 -1 4195332 213419 656 0 0 179795 219 0 0 25 0 1 0 59635496 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/15308/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.43
CPU time (s): 1800.18
CPU user time (s): 1797.95
CPU system time (s): 2.22766
CPU usage (%): 99.2149
Max. virtual memory (cumulated for all children) (KiB): 818796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.95
system time used= 2.22766
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 214075
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= 18
involuntary context switches= 60454

runsolver used 2.16967 second user time and 6.08408 second system time

The end

Launcher Data 

Begin job on node71 at 2009-07-16 08:28:49
IDJOB=2085398
IDBENCH=58406
IDSOLVER=733
FILE ID=node71/2085398-1247725729
PBS_JOBID= 9521588
Free space on /tmp= 66392 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles1500-72.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085398-1247725729/watcher-2085398-1247725729 -o /tmp/evaluation-result-2085398-1247725729/solver-2085398-1247725729 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1666266632 HOME/instance-2085398-1247725729.xml

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

MD5SUM BENCH= 6b9f5310a6fc5cbdc233441298f62b93
RANDOM SEED=1666266632

node71.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1674344 kB
Buffers:         72908 kB
Cached:         145984 kB
SwapCached:          0 kB
Active:         148216 kB
Inactive:       143104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2872 kB
Writeback:           0 kB
Mapped:          92876 kB
Slab:            75248 kB
Committed_AS:   630952 kB
PageTables:       2028 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= 66364 MiB
End job on node71 at 2009-07-16 08:59:06