Trace number 2080668

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? (MO) 1181.1 1192.36

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-15.xml
MD5SUM67e24fac9a0a2993042f71634a476dbd
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 benchmark1.85972
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints1589
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1589
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has operations which may create big domains
0.00/0.01	c big-domain mode
0.07/0.10	c Seed is 241045415
0.07/0.10	c Constructing HOME/instance-2080668-1247718035.xml 
0.07/0.10	c deduced all_different(V37,V55,V171,V0)
0.07/0.10	c deduced all_different(V4,V64,V68,V1)
0.07/0.10	c deduced all_different(V11,V23,V158,V200,V2)
0.07/0.10	c deduced all_different(V13,V40,V49,V60,V3)
0.07/0.10	c deduced all_different(V30,V33,V36,V116,V5)
0.07/0.10	c deduced all_different(V45,V54,V79,V107,V216,V6)
0.07/0.10	c deduced all_different(V18,V19,V63,V104,V7)
0.07/0.10	c deduced all_different(V92,V116,V141,V9)
0.07/0.10	c deduced all_different(V27,V75,V155,V201,V213,V10)
0.07/0.10	c deduced all_different(V17,V25,V43,V12)
0.07/0.10	c deduced all_different(V0,V163,V171,V14)
0.07/0.10	c deduced all_different(V22,V126,V127,V132,V15)
0.07/0.10	c deduced all_different(V27,V131,V155,V201,V20)
0.07/0.10	c deduced all_different(V38,V39,V52,V172,V21)
0.07/0.10	c deduced all_different(V34,V186,V218,V24)
0.07/0.10	c deduced all_different(V41,V83,V110,V125,V26)
0.07/0.10	c deduced all_different(V15,V118,V127,V132,V219,V28)
0.07/0.10	c deduced all_different(V4,V64,V68,V29)
0.07/0.10	c deduced all_different(V10,V155,V166,V201,V32)
0.07/0.10	c deduced all_different(V11,V23,V153,V200,V35)
0.07/0.10	c deduced all_different(V12,V103,V133,V143,V169,V44)
0.07/0.10	c deduced all_different(V56,V144,V177,V182,V46)
0.07/0.10	c deduced all_different(V22,V126,V132,V217,V47)
0.07/0.10	c deduced all_different(V53,V144,V220,V48)
0.07/0.10	c deduced all_different(V24,V186,V211,V218,V50)
0.07/0.10	c deduced all_different(V58,V82,V145,V165,V57)
0.07/0.10	c deduced all_different(V7,V63,V104,V194,V59)
0.07/0.10	c deduced all_different(V0,V55,V163,V171,V61)
0.07/0.10	c deduced all_different(V48,V139,V144,V62)
0.07/0.10	c deduced all_different(V83,V89,V110,V125,V65)
0.07/0.10	c deduced all_different(V82,V99,V135,V154,V66)
0.07/0.10	c deduced all_different(V7,V63,V104,V194,V67)
0.07/0.10	c deduced all_different(V12,V17,V43,V69)
0.07/0.10	c deduced all_different(V73,V126,V132,V217,V70)
0.07/0.10	c deduced all_different(V38,V39,V52,V167,V71)
0.07/0.10	c deduced all_different(V18,V81,V104,V72)
0.07/0.10	c deduced all_different(V36,V116,V141,V76)
0.07/0.10	c deduced all_different(V46,V144,V177,V182,V77)
0.07/0.10	c deduced all_different(V11,V23,V153,V78)
0.07/0.10	c deduced all_different(V12,V25,V93,V84)
0.07/0.10	c deduced all_different(V0,V37,V113,V171,V85)
0.07/0.10	c deduced all_different(V34,V114,V218,V223,V86)
0.07/0.10	c deduced all_different(V27,V75,V155,V201,V213,V87)
0.07/0.10	c deduced all_different(V12,V43,V115,V88)
0.07/0.10	c deduced all_different(V11,V23,V153,V90)
0.07/0.10	c deduced all_different(V10,V27,V166,V201,V91)
0.07/0.10	c deduced all_different(V21,V39,V52,V189,V94)
0.07/0.10	c deduced all_different(V83,V89,V110,V125,V95)
0.07/0.10	c deduced all_different(V20,V155,V201,V96)
0.07/0.10	c deduced all_different(V24,V206,V218,V97)
0.07/0.10	c deduced all_different(V37,V113,V171,V98)
0.07/0.10	c deduced all_different(V3,V13,V40,V49,V179,V100)
0.07/0.10	c deduced all_different(V37,V55,V171,V101)
0.07/0.10	c deduced all_different(V66,V82,V135,V154,V102)
0.07/0.10	c deduced all_different(V86,V193,V218,V105)
0.07/0.10	c deduced all_different(V28,V47,V132,V106)
0.07/0.10	c deduced all_different(V18,V19,V104,V198,V108)
0.07/0.10	c deduced all_different(V4,V29,V64,V109)
0.07/0.10	c deduced all_different(V26,V41,V125,V111)
0.07/0.10	c deduced all_different(V39,V52,V149,V167,V112)
0.07/0.10	c deduced all_different(V97,V193,V206,V218,V119)
0.07/0.10	c deduced all_different(V41,V89,V110,V125,V120)
0.07/0.10	c deduced all_different(V26,V110,V125,V121)
0.07/0.10	c deduced all_different(V50,V114,V218,V223,V122)
0.07/0.10	c deduced all_different(V39,V52,V71,V149,V123)
0.07/0.10	c deduced all_different(V45,V54,V79,V216,V124)
0.07/0.10	c deduced all_different(V79,V107,V150,V216,V128)
0.07/0.10	c deduced all_different(V2,V23,V156,V200,V129)
0.07/0.10	c deduced all_different(V48,V144,V182,V137)
0.07/0.10	c deduced all_different(V21,V38,V52,V172,V138)
0.07/0.10	c deduced all_different(V1,V4,V192,V140)
0.07/0.10	c deduced all_different(V18,V19,V63,V104,V142)
0.07/0.10	c deduced all_different(V2,V23,V156,V146)
0.07/0.10	c deduced all_different(V5,V116,V161,V147)
0.07/0.10	c deduced all_different(V57,V82,V145,V148)
0.07/0.10	c deduced all_different(V6,V79,V107,V175,V216,V151)
0.07/0.10	c deduced all_different(V15,V118,V127,V132,V152)
0.07/0.10	c deduced all_different(V41,V89,V125,V157)
0.07/0.10	c deduced all_different(V49,V100,V173,V203,V159)
0.07/0.10	c deduced all_different(V4,V29,V68,V160)
0.07/0.10	c deduced all_different(V0,V55,V163,V171,V162)
0.07/0.10	c deduced all_different(V54,V79,V150,V190,V215,V164)
0.07/0.10	c deduced all_different(V98,V113,V171,V187,V168)
0.07/0.10	c deduced all_different(V33,V36,V116,V170)
0.07/0.10	c deduced all_different(V3,V40,V49,V100,V179,V174)
0.07/0.10	c deduced all_different(V3,V49,V100,V179,V176)
0.07/0.10	c deduced all_different(V29,V64,V68,V178)
0.07/0.10	c deduced all_different(V40,V49,V174,V203,V180)
0.07/0.11	c deduced all_different(V11,V23,V35,V222,V183)
0.07/0.11	c deduced all_different(V26,V110,V125,V184)
0.07/0.11	c deduced all_different(V58,V82,V99,V185)
0.07/0.11	c deduced all_different(V64,V68,V178,V188)
0.07/0.11	c deduced all_different(V59,V63,V104,V142,V191)
0.07/0.11	c deduced all_different(V11,V23,V158,V222,V195)
0.07/0.11	c deduced all_different(V39,V52,V149,V196)
0.07/0.11	c deduced all_different(V58,V82,V145,V165,V197)
0.07/0.11	c deduced all_different(V3,V49,V60,V199)
0.07/0.11	c deduced all_different(V22,V126,V127,V132,V202)
0.07/0.11	c deduced all_different(V65,V83,V125,V204)
0.07/0.11	c deduced all_different(V7,V18,V19,V104,V198,V205)
0.07/0.11	c deduced all_different(V39,V52,V123,V149,V207)
0.07/0.11	c deduced all_different(V58,V82,V145,V208)
0.07/0.11	c deduced all_different(V0,V37,V171,V209)
0.07/0.11	c deduced all_different(V13,V49,V100,V179,V212)
0.07/0.11	c deduced all_different(V53,V77,V144,V214)
0.07/0.11	c deduced all_different(V12,V25,V43,V133,V221)
0.07/0.11	c deduced all_different(V46,V56,V144,V182,V224)
0.07/0.11	c  with 4149 constraints
0.07/0.11	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-2080668-1247718035/watcher-2080668-1247718035 -o /tmp/evaluation-result-2080668-1247718035/solver-2080668-1247718035 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 241045415 HOME/instance-2080668-1247718035.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: 2.01 2.11 2.10 4/81 11959
/proc/meminfo: memFree=724040/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=5356 CPUtime=0
/proc/11959/stat : 11959 (pcssolve) R 11957 11959 11247 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 58867553 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 4326610 0 0 4100 65536 0 0 0 17 1 0 0
/proc/11959/statm: 1339 233 194 169 0 50 0

[startup+0.096669 s]
/proc/loadavg: 2.01 2.11 2.10 4/81 11959
/proc/meminfo: memFree=724040/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=5684 CPUtime=0.07
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 1084 829 0 0 7 0 0 0 18 0 1 0 58867553 5820416 693 996147200 134512640 135215973 4294956304 18446744073709551615 134697329 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 1421 693 386 171 0 346 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5684

[startup+0.102663 s]
/proc/loadavg: 2.01 2.11 2.10 4/81 11959
/proc/meminfo: memFree=724040/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=5684 CPUtime=0.07
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 1095 829 0 0 7 0 0 0 18 0 1 0 58867553 5820416 704 996147200 134512640 135215973 4294956304 18446744073709551615 4158911695 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 1421 704 386 171 0 346 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5684

[startup+0.301692 s]
/proc/loadavg: 2.01 2.11 2.10 4/81 11959
/proc/meminfo: memFree=724040/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=7792 CPUtime=0.27
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 1822 829 0 0 27 0 0 0 19 0 1 0 58867553 7979008 1208 996147200 134512640 135215973 4294956304 18446744073709551615 4158960138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 1948 1208 419 171 0 873 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7792

[startup+0.70174 s]
/proc/loadavg: 2.01 2.11 2.10 4/81 11959
/proc/meminfo: memFree=724040/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=9416 CPUtime=0.68
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 2343 829 0 0 67 1 0 0 23 0 1 0 58867553 9641984 1520 996147200 134512640 135215973 4294956304 18446744073709551615 134997921 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 2354 1520 419 171 0 1279 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9416

[startup+1.50283 s]
/proc/loadavg: 2.01 2.11 2.10 3/82 11965
/proc/meminfo: memFree=719488/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=9548 CPUtime=1.47
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 2388 829 0 0 146 1 0 0 25 0 1 0 58867553 9777152 1565 996147200 134512640 135215973 4294956304 18446744073709551615 134600790 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 2387 1565 419 171 0 1312 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9548

[startup+3.10201 s]
/proc/loadavg: 2.01 2.11 2.10 3/82 11965
/proc/meminfo: memFree=719104/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=9548 CPUtime=3.06
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 2402 829 0 0 305 1 0 0 25 0 1 0 58867553 9777152 1579 996147200 134512640 135215973 4294956304 18446744073709551615 135094460 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 2387 1579 419 171 0 1312 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9548

[startup+6.30136 s]
/proc/loadavg: 2.01 2.11 2.10 3/82 11965
/proc/meminfo: memFree=718464/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=10208 CPUtime=6.22
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 2571 829 0 0 621 1 0 0 25 0 1 0 58867553 10452992 1748 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 2552 1748 419 171 0 1477 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10208

[startup+12.7011 s]
/proc/loadavg: 2.01 2.10 2.10 3/82 11965
/proc/meminfo: memFree=716160/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=12984 CPUtime=12.56
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 3314 829 0 0 1254 2 0 0 25 0 1 0 58867553 13295616 2426 996147200 134512640 135215973 4294956304 18446744073709551615 134583647 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 3246 2426 419 171 0 2171 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 12984

[startup+25.5015 s]
/proc/loadavg: 2.00 2.10 2.10 3/82 11965
/proc/meminfo: memFree=707648/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=21244 CPUtime=25.24
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 5482 829 0 0 2521 3 0 0 25 0 1 0 58867553 21753856 4432 996147200 134512640 135215973 4294956304 18446744073709551615 4158960114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 5311 4432 419 171 0 4236 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 21244

[startup+51.1014 s]
/proc/loadavg: 2.00 2.09 2.09 3/82 11965
/proc/meminfo: memFree=689728/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=39884 CPUtime=50.6
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 10332 829 0 0 5054 6 0 0 25 0 1 0 58867553 40841216 8960 996147200 134512640 135215973 4294956304 18446744073709551615 134532661 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 9971 8960 419 171 0 8896 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 39884

[startup+102.306 s]
/proc/loadavg: 2.00 2.07 2.09 3/82 11965
/proc/meminfo: memFree=653248/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=76768 CPUtime=101.33
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 19970 829 0 0 10122 11 0 0 25 0 1 0 58867553 78610432 17956 996147200 134512640 135215973 4294956304 18446744073709551615 135008203 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 19192 17956 419 171 0 18117 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 76768

[startup+162.302 s]
/proc/loadavg: 2.00 2.06 2.08 3/82 11965
/proc/meminfo: memFree=611008/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=118688 CPUtime=160.77
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 30887 829 0 0 16060 17 0 0 25 0 1 0 58867553 121536512 28616 996147200 134512640 135215973 4294956304 18446744073709551615 134939332 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 29672 28616 419 171 0 28597 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 118688

[startup+222.301 s]
/proc/loadavg: 2.00 2.04 2.08 3/82 11965
/proc/meminfo: memFree=560768/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=170264 CPUtime=220.2
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 44358 829 0 0 21995 25 0 0 25 0 1 0 58867553 174350336 41062 996147200 134512640 135215973 4294956304 18446744073709551615 134532901 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 42566 41062 419 171 0 41491 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 170264

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.07 3/82 11965
/proc/meminfo: memFree=520384/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=211648 CPUtime=279.64
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 55058 829 0 0 27933 31 0 0 25 0 1 0 58867553 216727552 51249 996147200 134512640 135215973 4294956304 18446744073709551615 9039356 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 52912 51249 419 171 0 51837 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 211648

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 2.06 3/82 11965
/proc/meminfo: memFree=477248/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=251500 CPUtime=339.08
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 65722 829 0 0 33871 37 0 0 25 0 1 0 58867553 257536000 61913 996147200 134512640 135215973 4294956304 18446744073709551615 134907962 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 62875 61913 419 171 0 61800 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 251500

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.06 3/82 11965
/proc/meminfo: memFree=426112/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=313372 CPUtime=398.52
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 81665 829 0 0 39807 45 0 0 25 0 1 0 58867553 320892928 74782 996147200 134512640 135215973 4294956304 18446744073709551615 134532714 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 78343 74782 419 171 0 77268 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 313372

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.05 3/82 11965
/proc/meminfo: memFree=381120/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=356400 CPUtime=457.96
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 92829 829 0 0 45745 51 0 0 25 0 1 0 58867553 364953600 85946 996147200 134512640 135215973 4294956304 18446744073709551615 4158960269 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 89100 85946 419 171 0 88025 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 356400

[startup+522.302 s]
/proc/loadavg: 2.07 2.04 2.06 3/82 11965
/proc/meminfo: memFree=338048/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=398556 CPUtime=517.39
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 103700 829 0 0 51682 57 0 0 25 0 1 0 58867553 408121344 96817 996147200 134512640 135215973 4294956304 18446744073709551615 134532661 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 99639 96817 419 171 0 98564 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 398556

[startup+582.302 s]
/proc/loadavg: 2.18 2.06 2.06 3/82 11965
/proc/meminfo: memFree=291968/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=442840 CPUtime=576.83
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 115110 829 0 0 57620 63 0 0 25 0 1 0 58867553 453468160 108227 996147200 134512640 135215973 4294956304 18446744073709551615 134581560 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 110710 108227 419 171 0 109635 0
Current children cumulated CPU time (s) 576.83
Current children cumulated vsize (KiB) 442840

[startup+642.301 s]
/proc/loadavg: 2.17 2.08 2.07 3/82 11965
/proc/meminfo: memFree=246208/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=486668 CPUtime=636.27
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 126420 829 0 0 63559 68 0 0 25 0 1 0 58867553 498348032 119537 996147200 134512640 135215973 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 121667 119537 419 171 0 120592 0
Current children cumulated CPU time (s) 636.27
Current children cumulated vsize (KiB) 486668

[startup+702.301 s]
/proc/loadavg: 2.06 2.06 2.06 3/82 11965
/proc/meminfo: memFree=199616/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=531664 CPUtime=695.71
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 138134 829 0 0 69495 76 0 0 25 0 1 0 58867553 544423936 131251 996147200 134512640 135215973 4294956304 18446744073709551615 134533319 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 132916 131251 419 171 0 131841 0
Current children cumulated CPU time (s) 695.71
Current children cumulated vsize (KiB) 531664

[startup+762.307 s]
/proc/loadavg: 2.08 2.06 2.06 3/82 11965
/proc/meminfo: memFree=143808/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=600604 CPUtime=755.15
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 156020 829 0 0 75430 85 0 0 25 0 1 0 58867553 615018496 145040 996147200 134512640 135215973 4294956304 18446744073709551615 134741533 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 150151 145040 419 171 0 149076 0
Current children cumulated CPU time (s) 755.15
Current children cumulated vsize (KiB) 600604

[startup+822.302 s]
/proc/loadavg: 2.09 2.06 2.06 3/82 11965
/proc/meminfo: memFree=101952/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=641364 CPUtime=814.58
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 166618 829 0 0 81367 91 0 0 25 0 1 0 58867553 656756736 155638 996147200 134512640 135215973 4294956304 18446744073709551615 135096651 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 160341 155638 419 171 0 159266 0
Current children cumulated CPU time (s) 814.58
Current children cumulated vsize (KiB) 641364

[startup+882.301 s]
/proc/loadavg: 2.08 2.06 2.06 3/82 11965
/proc/meminfo: memFree=54592/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=686772 CPUtime=874.01
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 178348 829 0 0 87303 98 0 0 25 0 1 0 58867553 703254528 167368 996147200 134512640 135215973 4294956304 18446744073709551615 134589536 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 171693 167368 419 171 0 170618 0
Current children cumulated CPU time (s) 874.01
Current children cumulated vsize (KiB) 686772

[startup+942.302 s]
/proc/loadavg: 2.08 2.06 2.06 3/82 11965
/proc/meminfo: memFree=16000/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=730388 CPUtime=933.45
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 189657 829 0 0 93242 103 0 0 25 0 1 0 58867553 747917312 178677 996147200 134512640 135215973 4294956304 18446744073709551615 134533343 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 182597 178677 419 171 0 181522 0
Current children cumulated CPU time (s) 933.45
Current children cumulated vsize (KiB) 730388

[startup+1002.3 s]
/proc/loadavg: 2.07 2.06 2.06 3/82 11965
/proc/meminfo: memFree=15424/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=773820 CPUtime=992.87
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 201038 829 0 0 99177 110 0 0 25 0 1 0 58867553 792391680 190058 996147200 134512640 135215973 4294956304 18446744073709551615 134599849 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 193455 190058 419 171 0 192380 0
Current children cumulated CPU time (s) 992.87
Current children cumulated vsize (KiB) 773820

[startup+1062.3 s]
/proc/loadavg: 2.07 2.06 2.06 3/82 11965
/proc/meminfo: memFree=15104/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=827900 CPUtime=1052.28
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 215395 829 0 0 105109 119 0 0 25 0 1 0 58867553 847769600 202366 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 206975 202366 419 171 0 205900 0
Current children cumulated CPU time (s) 1052.28
Current children cumulated vsize (KiB) 827900

[startup+1122.3 s]
/proc/loadavg: 2.06 2.06 2.06 3/82 11965
/proc/meminfo: memFree=15872/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=871116 CPUtime=1111.7
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 226800 829 0 0 111043 127 0 0 25 0 1 0 58867553 892022784 213771 996147200 134512640 135215973 4294956304 18446744073709551615 134583791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 217779 213771 419 171 0 216704 0
Current children cumulated CPU time (s) 1111.7
Current children cumulated vsize (KiB) 871116

[startup+1182.3 s]
/proc/loadavg: 2.06 2.06 2.06 3/82 11965
/proc/meminfo: memFree=15232/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=914296 CPUtime=1171.12
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 237989 829 0 0 116978 134 0 0 25 0 1 0 58867553 936239104 224960 996147200 134512640 135215973 4294956304 18446744073709551615 4158960208 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 228574 224960 419 171 0 227499 0
Current children cumulated CPU time (s) 1171.12
Current children cumulated vsize (KiB) 914296



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1192.2 s]
/proc/loadavg: 2.12 2.07 2.06 3/82 11965
/proc/meminfo: memFree=16192/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=921620 CPUtime=1180.93
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4194304 239888 829 0 0 117958 135 0 0 25 0 1 0 58867553 943738880 226859 996147200 134512640 135215973 4294956304 18446744073709551615 134902543 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 230405 226859 419 171 0 229330 0
Current children cumulated CPU time (s) 1180.93
Current children cumulated vsize (KiB) 921620

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

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

[startup+1192.31 s]
/proc/loadavg: 2.12 2.07 2.06 3/83 11966
/proc/meminfo: memFree=632376/2055920 swapFree=4192812/4192956
[pid=11959] ppid=11957 vsize=0 CPUtime=1181.03
/proc/11959/stat : 11959 (pcs.big) R 11957 11959 11247 0 -1 4195332 239888 829 0 0 117958 145 0 0 25 0 1 0 58867553 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11959/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1181.03
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1192.36
CPU time (s): 1181.1
CPU user time (s): 1179.58
CPU system time (s): 1.51077
CPU usage (%): 99.0549
Max. virtual memory (cumulated for all children) (KiB): 921620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1179.58
system time used= 1.51077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 240717
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= 24
involuntary context switches= 48491

runsolver used 1.73374 second user time and 3.68044 second system time

The end

Launcher Data 

Begin job on node38 at 2009-07-16 06:20:35
IDJOB=2080668
IDBENCH=57126
IDSOLVER=733
FILE ID=node38/2080668-1247718035
PBS_JOBID= 9521415
Free space on /tmp= 66228 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-15.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080668-1247718035/watcher-2080668-1247718035 -o /tmp/evaluation-result-2080668-1247718035/solver-2080668-1247718035 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 241045415 HOME/instance-2080668-1247718035.xml

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

MD5SUM BENCH= 67e24fac9a0a2993042f71634a476dbd
RANDOM SEED=241045415

node38.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		: 3000.229
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		: 3000.229
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:        724520 kB
Buffers:        101092 kB
Cached:         803716 kB
SwapCached:          0 kB
Active:         696228 kB
Inactive:       533980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        724520 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:         345848 kB
Slab:            85772 kB
Committed_AS:   952184 kB
PageTables:       2536 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= 66228 MiB
End job on node38 at 2009-07-16 06:40:29