Trace number 2080757

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? (MO) 1062.2 1069.56

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-13.xml
MD5SUM1e59f061701cb973e6608a9b73c6241d
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 benchmark1.49177
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints1026
Maximum constraint arity2
Maximum domain size13
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1026
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
0.00/0.02	c Seed is 490092604
0.00/0.02	c Constructing HOME/instance-2080757-1247718462.xml 
0.03/0.07	c deduced all_different(V63,V69,V75,V0)
0.03/0.07	c deduced all_different(V5,V7,V65,V162,V1)
0.03/0.07	c deduced all_different(V8,V52,V66,V99,V2)
0.03/0.07	c deduced all_different(V23,V57,V86,V90,V135,V3)
0.03/0.07	c deduced all_different(V40,V81,V108,V138,V4)
0.03/0.07	c deduced all_different(V31,V67,V101,V6)
0.03/0.07	c deduced all_different(V27,V39,V56,V87,V100,V154,V10)
0.03/0.07	c deduced all_different(V1,V5,V65,V139,V11)
0.03/0.07	c deduced all_different(V18,V29,V50,V12)
0.03/0.07	c deduced all_different(V18,V50,V84,V127,V13)
0.03/0.07	c deduced all_different(V53,V59,V97,V14)
0.03/0.07	c deduced all_different(V81,V115,V152,V15)
0.03/0.07	c deduced all_different(V47,V55,V155,V17)
0.03/0.07	c deduced all_different(V49,V58,V93,V125,V19)
0.03/0.07	c deduced all_different(V39,V56,V87,V100,V20)
0.03/0.07	c deduced all_different(V28,V51,V55,V160,V21)
0.03/0.07	c deduced all_different(V30,V35,V89,V22)
0.03/0.07	c deduced all_different(V44,V74,V78,V146,V25)
0.03/0.07	c deduced all_different(V49,V58,V134,V150,V32)
0.03/0.07	c deduced all_different(V22,V35,V43,V89,V33)
0.03/0.07	c deduced all_different(V52,V66,V161,V34)
0.03/0.07	c deduced all_different(V62,V89,V114,V36)
0.03/0.07	c deduced all_different(V6,V42,V117,V37)
0.03/0.07	c deduced all_different(V24,V57,V116,V131,V38)
0.03/0.07	c deduced all_different(V48,V68,V91,V41)
0.03/0.07	c deduced all_different(V23,V57,V86,V90,V45)
0.03/0.07	c deduced all_different(V17,V51,V55,V61)
0.03/0.07	c deduced all_different(V69,V75,V147,V165,V64)
0.03/0.07	c deduced all_different(V17,V55,V61,V155,V70)
0.03/0.07	c deduced all_different(V27,V39,V56,V87,V100,V154,V71)
0.03/0.07	c deduced all_different(V2,V8,V52,V99,V72)
0.03/0.07	c deduced all_different(V4,V81,V115,V73)
0.03/0.07	c deduced all_different(V6,V37,V80,V76)
0.03/0.07	c deduced all_different(V12,V18,V29,V102,V77)
0.03/0.07	c deduced all_different(V53,V59,V97,V79)
0.03/0.07	c deduced all_different(V63,V69,V75,V165,V82)
0.03/0.07	c deduced all_different(V14,V59,V97,V92)
0.03/0.07	c deduced all_different(V25,V74,V78,V156,V96)
0.03/0.07	c deduced all_different(V6,V42,V101,V98)
0.03/0.07	c deduced all_different(V12,V18,V50,V104)
0.03/0.07	c deduced all_different(V49,V58,V93,V150,V105)
0.03/0.07	c deduced all_different(V81,V138,V152,V158,V106)
0.03/0.07	c deduced all_different(V5,V11,V65,V139,V107)
0.03/0.07	c deduced all_different(V6,V37,V76,V117,V109)
0.03/0.07	c deduced all_different(V20,V56,V100,V111)
0.03/0.07	c deduced all_different(V1,V65,V113,V112)
0.03/0.07	c deduced all_different(V12,V18,V50,V119)
0.03/0.07	c deduced all_different(V49,V93,V105,V120)
0.03/0.07	c deduced all_different(V63,V69,V82,V121)
0.03/0.07	c deduced all_different(V32,V49,V150,V159,V122)
0.03/0.07	c deduced all_different(V56,V87,V154,V123)
0.03/0.07	c deduced all_different(V36,V89,V114,V124)
0.03/0.07	c deduced all_different(V63,V69,V75,V165,V126)
0.03/0.07	c deduced all_different(V18,V77,V102,V104,V128)
0.03/0.07	c deduced all_different(V6,V31,V67,V129)
0.03/0.07	c deduced all_different(V5,V11,V65,V139,V130)
0.03/0.07	c deduced all_different(V10,V39,V56,V100,V132)
0.03/0.07	c deduced all_different(V2,V8,V52,V99,V133)
0.03/0.07	c deduced all_different(V8,V52,V133,V136)
0.03/0.07	c deduced all_different(V25,V44,V146,V137)
0.03/0.07	c deduced all_different(V49,V58,V105,V142)
0.03/0.07	c deduced all_different(V1,V11,V65,V139,V143)
0.03/0.07	c deduced all_different(V55,V61,V155,V144)
0.03/0.07	c deduced all_different(V12,V18,V77,V104,V145)
0.03/0.07	c deduced all_different(V47,V55,V168,V148)
0.03/0.07	c deduced all_different(V3,V57,V135,V149)
0.03/0.07	c deduced all_different(V4,V81,V108,V138,V151)
0.03/0.07	c deduced all_different(V22,V30,V89,V153)
0.03/0.07	c deduced all_different(V25,V44,V74,V157)
0.03/0.07	c deduced all_different(V11,V65,V107,V163)
0.03/0.07	c deduced all_different(V34,V52,V88,V161,V164)
0.03/0.07	c deduced all_different(V24,V38,V57,V116,V166)
0.03/0.07	c deduced all_different(V25,V74,V78,V96,V167)
0.03/0.07	c  with 2719 constraints
0.03/0.07	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-2080757-1247718462/watcher-2080757-1247718462 -o /tmp/evaluation-result-2080757-1247718462/solver-2080757-1247718462 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 490092604 HOME/instance-2080757-1247718462.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: 2.00 2.01 2.00 8/74 14699
/proc/meminfo: memFree=1414416/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=5356 CPUtime=0
/proc/14697/stat : 14697 (pcssolve) R 14695 14697 12146 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58912488 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14697/statm: 1339 241 200 169 0 50 0
[pid=14698] ppid=14697 vsize=5356 CPUtime=0
/proc/14698/stat : 14698 (pcssolve) R 14697 14697 12146 0 -1 4194368 4 0 0 0 0 0 0 0 21 0 1 0 58912488 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 233588552374 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14698/statm: 1339 241 200 169 0 50 0
[pid=14699] ppid=14697 vsize=5356 CPUtime=0
/proc/14699/stat : 14699 (pcssolve) R 14697 14697 12146 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58912488 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14699/statm: 1339 241 200 169 0 50 0

[startup+0.05779 s]
/proc/loadavg: 2.00 2.01 2.00 8/74 14699
/proc/meminfo: memFree=1414416/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=5076 CPUtime=0.03
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 956 828 0 0 3 0 0 0 25 0 1 0 58912488 5197824 565 996147200 134512640 135215973 4294956304 18446744073709551615 11121048 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 1269 565 386 171 0 194 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5076

[startup+0.101797 s]
/proc/loadavg: 2.00 2.01 2.00 8/74 14699
/proc/meminfo: memFree=1414416/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=5756 CPUtime=0.08
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 1137 828 0 0 8 0 0 0 25 0 1 0 58912488 5894144 746 996147200 134512640 135215973 4294956304 18446744073709551615 134590171 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 1439 746 409 171 0 364 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5756

[startup+0.301837 s]
/proc/loadavg: 2.00 2.01 2.00 8/74 14699
/proc/meminfo: memFree=1414416/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=7128 CPUtime=0.27
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 1595 828 0 0 27 0 0 0 25 0 1 0 58912488 7299072 1046 996147200 134512640 135215973 4294956304 18446744073709551615 134583442 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 1782 1046 419 171 0 707 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7128

[startup+0.701909 s]
/proc/loadavg: 2.00 2.01 2.00 8/74 14699
/proc/meminfo: memFree=1414416/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=7128 CPUtime=0.67
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 1601 828 0 0 67 0 0 0 25 0 1 0 58912488 7299072 1052 996147200 134512640 135215973 4294956304 18446744073709551615 134587505 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 1782 1052 419 171 0 707 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 7128

[startup+1.50105 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 14703
/proc/meminfo: memFree=1411416/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=7384 CPUtime=1.46
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 1709 828 0 0 146 0 0 0 25 0 1 0 58912488 7561216 1160 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 1846 1160 419 171 0 771 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7384

[startup+3.10134 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 14703
/proc/meminfo: memFree=1410968/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=8404 CPUtime=3.05
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 1997 828 0 0 304 1 0 0 25 0 1 0 58912488 8605696 1415 996147200 134512640 135215973 4294956304 18446744073709551615 134977099 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 2101 1415 419 171 0 1026 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 8404

[startup+6.30192 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 14703
/proc/meminfo: memFree=1408672/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=10056 CPUtime=6.23
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 2423 828 0 0 622 1 0 0 25 0 1 0 58912488 10297344 1841 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 2514 1841 419 171 0 1439 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10056

[startup+12.7011 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 14703
/proc/meminfo: memFree=1403232/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=15216 CPUtime=12.57
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 3767 828 0 0 1256 1 0 0 25 0 1 0 58912488 15581184 3120 996147200 134512640 135215973 4294956304 18446744073709551615 134592708 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 3804 3120 419 171 0 2729 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 15216

[startup+25.5014 s]
/proc/loadavg: 2.00 2.01 2.00 4/73 14703
/proc/meminfo: memFree=1391712/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=25912 CPUtime=25.27
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 6542 828 0 0 2524 3 0 0 25 0 1 0 58912488 26533888 5733 996147200 134512640 135215973 4294956304 18446744073709551615 11152990 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 6478 5733 419 171 0 5403 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 25912

[startup+51.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14703
/proc/meminfo: memFree=1371616/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=44900 CPUtime=50.66
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 11499 828 0 0 5062 4 0 0 25 0 1 0 58912488 45977600 10368 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 11225 10368 419 171 0 10150 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 44900

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14703
/proc/meminfo: memFree=1325664/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=88552 CPUtime=101.45
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 22881 828 0 0 10135 10 0 0 25 0 1 0 58912488 90677248 20851 996147200 134512640 135215973 4294956304 18446744073709551615 134589815 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 22138 20851 419 171 0 21063 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 88552

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14703
/proc/meminfo: memFree=1268640/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=144236 CPUtime=160.98
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 37292 828 0 0 16081 17 0 0 25 0 1 0 58912488 147697664 34237 996147200 134512640 135215973 4294956304 18446744073709551615 135094878 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 36059 34237 419 171 0 34984 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 144236

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14703
/proc/meminfo: memFree=1215584/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=190640 CPUtime=220.49
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 49441 828 0 0 22025 24 0 0 25 0 1 0 58912488 195215360 46386 996147200 134512640 135215973 4294956304 18446744073709551615 134606122 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 47660 46386 419 171 0 46585 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 190640

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14703
/proc/meminfo: memFree=1164896/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=237500 CPUtime=280.02
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 61796 828 0 0 27971 31 0 0 25 0 1 0 58912488 243200000 58228 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 59375 58228 419 171 0 58300 0
Current children cumulated CPU time (s) 280.02
Current children cumulated vsize (KiB) 237500

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14703
/proc/meminfo: memFree=1108384/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=296088 CPUtime=339.55
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 76857 828 0 0 33916 39 0 0 25 0 1 0 58912488 303194112 71240 996147200 134512640 135215973 4294956304 18446744073709551615 134585842 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 74022 71240 419 171 0 72947 0
Current children cumulated CPU time (s) 339.55
Current children cumulated vsize (KiB) 296088

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14703
/proc/meminfo: memFree=1061664/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=338504 CPUtime=399.07
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 87686 828 0 0 39863 44 0 0 25 0 1 0 58912488 346628096 82069 996147200 134512640 135215973 4294956304 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 84626 82069 419 171 0 83551 0
Current children cumulated CPU time (s) 399.07
Current children cumulated vsize (KiB) 338504

[startup+462.301 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 14735
/proc/meminfo: memFree=1032216/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=386864 CPUtime=458.75
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 100503 828 0 0 45825 50 0 0 25 0 1 0 58912488 396148736 93861 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 1 0 0
/proc/14697/statm: 96716 93861 419 171 0 95641 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 386864

[startup+522.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 14735
/proc/meminfo: memFree=861016/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=431236 CPUtime=518.51
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 112327 828 0 0 51794 57 0 0 25 0 1 0 58912488 441585664 105685 996147200 134512640 135215973 4294956304 18446744073709551615 135095905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14697/statm: 107809 105685 419 171 0 106734 0
Current children cumulated CPU time (s) 518.51
Current children cumulated vsize (KiB) 431236

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 14735
/proc/meminfo: memFree=686232/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=479648 CPUtime=578.27
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 124801 828 0 0 57763 64 0 0 25 0 1 0 58912488 491159552 118159 996147200 134512640 135215973 4294956304 18446744073709551615 11120420 0 0 4096 0 0 0 0 17 1 0 0
/proc/14697/statm: 119912 118159 419 171 0 118837 0
Current children cumulated CPU time (s) 578.27
Current children cumulated vsize (KiB) 479648

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 14735
/proc/meminfo: memFree=506328/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=528824 CPUtime=638.02
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 137489 828 0 0 63732 70 0 0 25 0 1 0 58912488 541515776 130847 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 1 0 0
/proc/14697/statm: 132206 130847 419 171 0 131131 0
Current children cumulated CPU time (s) 638.02
Current children cumulated vsize (KiB) 528824

[startup+702.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 14735
/proc/meminfo: memFree=331544/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=577664 CPUtime=697.78
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 150068 828 0 0 69700 78 0 0 25 0 1 0 58912488 591527936 143426 996147200 134512640 135215973 4294956304 18446744073709551615 134533054 0 0 4096 0 0 0 0 17 1 0 0
/proc/14697/statm: 144416 143426 419 171 0 143341 0
Current children cumulated CPU time (s) 697.78
Current children cumulated vsize (KiB) 577664

[startup+762.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 14735
/proc/meminfo: memFree=141528/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=652880 CPUtime=757.53
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 169293 828 0 0 75665 88 0 0 25 0 1 0 58912488 668549120 158554 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/14697/statm: 163220 158554 419 171 0 162145 0
Current children cumulated CPU time (s) 757.53
Current children cumulated vsize (KiB) 652880

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 14735
/proc/meminfo: memFree=16344/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=702720 CPUtime=817.25
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 182202 828 0 0 81631 94 0 0 25 0 1 0 58912488 719585280 171463 996147200 134512640 135215973 4294956304 18446744073709551615 134583335 0 0 4096 0 0 0 0 17 1 0 0
/proc/14697/statm: 175680 171463 419 171 0 174605 0
Current children cumulated CPU time (s) 817.25
Current children cumulated vsize (KiB) 702720

[startup+882.301 s]
/proc/loadavg: 1.95 1.97 1.99 3/82 14777
/proc/meminfo: memFree=880000/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=753996 CPUtime=876.68
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 195464 828 0 0 87567 101 0 0 25 0 1 0 58912488 772091904 184725 996147200 134512640 135215973 4294956304 18446744073709551615 134532716 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 188499 184725 419 171 0 187424 0
Current children cumulated CPU time (s) 876.68
Current children cumulated vsize (KiB) 753996

[startup+942.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/82 14777
/proc/meminfo: memFree=826688/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=805820 CPUtime=936.12
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 208860 828 0 0 93504 108 0 0 25 0 1 0 58912488 825159680 198121 996147200 134512640 135215973 4294956304 18446744073709551615 4158960025 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 201455 198121 419 171 0 200380 0
Current children cumulated CPU time (s) 936.12
Current children cumulated vsize (KiB) 805820

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 14777
/proc/meminfo: memFree=771392/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=865220 CPUtime=995.56
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 224617 828 0 0 99441 115 0 0 25 0 1 0 58912488 885985280 211829 996147200 134512640 135215973 4294956304 18446744073709551615 134902543 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 216305 211829 419 171 0 215230 0
Current children cumulated CPU time (s) 995.56
Current children cumulated vsize (KiB) 865220

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 14777
/proc/meminfo: memFree=718336/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=915916 CPUtime=1055
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 237975 828 0 0 105377 123 0 0 25 0 1 0 58912488 937897984 225187 996147200 134512640 135215973 4294956304 18446744073709551615 134648422 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 228979 225187 419 171 0 227904 0
Current children cumulated CPU time (s) 1055
Current children cumulated vsize (KiB) 915916



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1069.4 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 14777
/proc/meminfo: memFree=711680/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=921672 CPUtime=1062.03
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4194304 239449 828 0 0 106079 124 0 0 25 0 1 0 58912488 943792128 226661 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 230418 226661 419 171 0 229343 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 921672

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

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

[startup+1069.51 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 14777
/proc/meminfo: memFree=711680/2055920 swapFree=4192812/4192956
[pid=14697] ppid=14695 vsize=0 CPUtime=1062.13
/proc/14697/stat : 14697 (pcs.big) R 14695 14697 12146 0 -1 4195332 239449 828 0 0 106079 134 0 0 25 0 1 0 58912488 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/14697/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1069.56
CPU time (s): 1062.2
CPU user time (s): 1060.8
CPU system time (s): 1.40179
CPU usage (%): 99.3121
Max. virtual memory (cumulated for all children) (KiB): 921672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1060.8
system time used= 1.40179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 240277
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= 15
involuntary context switches= 20086

runsolver used 1.3208 second user time and 3.01354 second system time

The end

Launcher Data 

Begin job on node27 at 2009-07-16 06:27:42
IDJOB=2080757
IDBENCH=57144
IDSOLVER=734
FILE ID=node27/2080757-1247718462
PBS_JOBID= 9521329
Free space on /tmp= 66244 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-13.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080757-1247718462/watcher-2080757-1247718462 -o /tmp/evaluation-result-2080757-1247718462/solver-2080757-1247718462 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 490092604 HOME/instance-2080757-1247718462.xml

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

MD5SUM BENCH= 1e59f061701cb973e6608a9b73c6241d
RANDOM SEED=490092604

node27.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		: 2800.239
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	: 5521.40
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		: 2800.239
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:       1415168 kB
Buffers:         70920 kB
Cached:         379376 kB
SwapCached:          0 kB
Active:         158240 kB
Inactive:       409500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:         128872 kB
Slab:            58188 kB
Committed_AS:   695652 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node27 at 2009-07-16 06:45:34