Trace number 2071054

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) 1800.17 1818.28

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-67-12-a4.xml
MD5SUM392a4a957087c54a1fc308e1f7b31eeb
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1335.87
Satisfiable
(Un)Satisfiability was proved
Number of variables12
Number of constraints1991
Maximum constraint arity4
Maximum domain size68
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1991
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
0.00/0.01	c Seed is 2027718675
0.00/0.01	c Constructing HOME/instance-2071054-1247709525.xml 
0.01/0.09	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V14)
0.01/0.09	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V16)
0.01/0.09	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V17)
0.01/0.09	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V18)
0.01/0.09	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V19)
0.01/0.09	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V20)
0.01/0.09	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V21)
0.01/0.09	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V22)
0.01/0.09	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V23)
0.01/0.09	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V24)
0.01/0.09	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V25)
0.01/0.09	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V26)
0.01/0.09	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V27)
0.01/0.09	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V28)
0.01/0.09	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V29)
0.01/0.09	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V30)
0.01/0.09	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V31)
0.01/0.09	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V32)
0.01/0.09	c deduced all_different(V14,V35,V44,V52,V59,V65,V70,V74,V77,V79,V33)
0.01/0.09	c deduced all_different(V15,V35,V44,V52,V59,V65,V70,V74,V77,V79,V34)
0.01/0.09	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V36)
0.01/0.09	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V37)
0.01/0.09	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V38)
0.01/0.09	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V39)
0.01/0.09	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V40)
0.01/0.09	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V41)
0.01/0.09	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V42)
0.01/0.09	c deduced all_different(V14,V15,V44,V52,V59,V65,V70,V74,V77,V79,V43)
0.01/0.09	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V45)
0.01/0.09	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V46)
0.01/0.09	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V47)
0.01/0.09	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V48)
0.01/0.09	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V49)
0.01/0.09	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V50)
0.01/0.09	c deduced all_different(V14,V15,V35,V52,V59,V65,V70,V74,V77,V79,V51)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V53)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V54)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V55)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V56)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V57)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V59,V65,V70,V74,V77,V79,V58)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V52,V65,V70,V74,V77,V79,V60)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V52,V65,V70,V74,V77,V79,V61)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V52,V65,V70,V74,V77,V79,V62)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V52,V65,V70,V74,V77,V79,V63)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V52,V65,V70,V74,V77,V79,V64)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V52,V59,V70,V74,V77,V79,V66)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V52,V59,V70,V74,V77,V79,V67)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V52,V59,V70,V74,V77,V79,V68)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V52,V59,V70,V74,V77,V79,V69)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V74,V77,V79,V71)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V74,V77,V79,V72)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V74,V77,V79,V73)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V70,V77,V79,V75)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V70,V77,V79,V76)
0.01/0.09	c deduced all_different(V14,V15,V35,V44,V52,V59,V65,V70,V74,V79,V78)
0.01/0.09	c  with 2113 constraints
0.01/0.09	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-2071054-1247709525/watcher-2071054-1247709525 -o /tmp/evaluation-result-2071054-1247709525/solver-2071054-1247709525 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2027718675 HOME/instance-2071054-1247709525.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: 2.08 2.41 2.49 4/83 16313
/proc/meminfo: memFree=1549224/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=5356 CPUtime=0
/proc/16313/stat : 16313 (pcssolve) R 16311 16313 16128 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 58017083 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16313/statm: 1339 241 200 169 0 50 0
[pid=16314] ppid=16313 vsize=5356 CPUtime=0
/proc/16314/stat : 16314 (pcssolve) R 16313 16313 16128 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 58017083 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16314/statm: 1339 241 200 169 0 50 0

[startup+0.0261819 s]
/proc/loadavg: 2.08 2.41 2.49 4/83 16313
/proc/meminfo: memFree=1549224/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=4492 CPUtime=0.01
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 818 656 0 0 1 0 0 0 24 0 1 0 58017083 4599808 449 996147200 134512640 135215973 4294956304 18446744073709551615 4158960240 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 1123 449 383 171 0 48 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4492

[startup+0.101197 s]
/proc/loadavg: 2.08 2.41 2.49 4/83 16313
/proc/meminfo: memFree=1549224/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=5060 CPUtime=0.08
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 958 656 0 0 8 0 0 0 24 0 1 0 58017083 5181440 589 996147200 134512640 135215973 4294956304 18446744073709551615 134532714 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 1265 589 410 171 0 190 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5060

[startup+0.301238 s]
/proc/loadavg: 2.08 2.41 2.49 4/83 16313
/proc/meminfo: memFree=1549224/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=5452 CPUtime=0.28
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 1027 656 0 0 28 0 0 0 25 0 1 0 58017083 5582848 658 996147200 134512640 135215973 4294956304 18446744073709551615 6147518 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 1363 658 410 171 0 288 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5452

[startup+0.701323 s]
/proc/loadavg: 2.08 2.41 2.49 4/83 16313
/proc/meminfo: memFree=1549224/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=6072 CPUtime=0.68
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 1195 656 0 0 68 0 0 0 25 0 1 0 58017083 6217728 773 996147200 134512640 135215973 4294956304 18446744073709551615 134920521 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 1518 773 410 171 0 443 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6072

[startup+1.50148 s]
/proc/loadavg: 2.08 2.41 2.49 3/84 16318
/proc/meminfo: memFree=1547360/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=6072 CPUtime=1.47
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 1229 656 0 0 147 0 0 0 25 0 1 0 58017083 6217728 807 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 1518 807 410 171 0 443 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6072

[startup+3.10181 s]
/proc/loadavg: 2.08 2.41 2.49 3/84 16318
/proc/meminfo: memFree=1547040/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=6728 CPUtime=3.06
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 1396 656 0 0 306 0 0 0 25 0 1 0 58017083 6889472 974 996147200 134512640 135215973 4294956304 18446744073709551615 134585632 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 1682 974 410 171 0 607 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6728

[startup+6.30146 s]
/proc/loadavg: 2.07 2.40 2.48 3/84 16318
/proc/meminfo: memFree=1545504/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=8684 CPUtime=6.23
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 1909 656 0 0 623 0 0 0 25 0 1 0 58017083 8892416 1389 996147200 134512640 135215973 4294956304 18446744073709551615 135094916 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 2171 1389 410 171 0 1096 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8684

[startup+12.7028 s]
/proc/loadavg: 2.07 2.39 2.48 3/84 16318
/proc/meminfo: memFree=1542448/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=11052 CPUtime=12.57
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 2610 656 0 0 1257 0 0 0 25 0 1 0 58017083 11317248 2057 996147200 134512640 135215973 4294956304 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 2763 2057 410 171 0 1688 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 11052

[startup+25.5014 s]
/proc/loadavg: 2.05 2.37 2.47 3/84 16318
/proc/meminfo: memFree=1536176/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=17960 CPUtime=25.26
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 4495 656 0 0 2525 1 0 0 25 0 1 0 58017083 18391040 3491 996147200 134512640 135215973 4294956304 18446744073709551615 134741595 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 4490 3491 410 171 0 3415 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 17960

[startup+51.1016 s]
/proc/loadavg: 2.03 2.34 2.46 3/84 16318
/proc/meminfo: memFree=1525424/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=29720 CPUtime=50.63
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 7760 656 0 0 5060 3 0 0 25 0 1 0 58017083 30433280 6243 996147200 134512640 135215973 4294956304 18446744073709551615 134600809 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 7430 6243 410 171 0 6355 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 29720

[startup+102.307 s]
/proc/loadavg: 2.01 2.29 2.43 3/84 16318
/proc/meminfo: memFree=1499120/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=47996 CPUtime=101.39
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 12849 656 0 0 10133 6 0 0 25 0 1 0 58017083 49147904 11203 996147200 134512640 135215973 4294956304 18446744073709551615 134904771 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 11999 11203 410 171 0 10924 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 47996

[startup+162.301 s]
/proc/loadavg: 2.00 2.23 2.40 3/84 16324
/proc/meminfo: memFree=1480240/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=65932 CPUtime=160.86
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 17855 656 0 0 16075 11 0 0 25 0 1 0 58017083 67514368 15184 996147200 134512640 135215973 4294956304 18446744073709551615 134533272 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 16483 15184 410 171 0 15408 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 65932

[startup+222.301 s]
/proc/loadavg: 2.45 2.30 2.41 4/89 16777
/proc/meminfo: memFree=1455208/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=81180 CPUtime=219.33
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 22149 656 0 0 21918 15 0 0 25 0 1 0 58017083 83128320 19221 996147200 134512640 135215973 4294956304 18446744073709551615 134524036 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 20295 19221 410 171 0 19220 0
Current children cumulated CPU time (s) 219.33
Current children cumulated vsize (KiB) 81180

[startup+282.302 s]
/proc/loadavg: 2.80 2.42 2.45 4/89 16777
/proc/meminfo: memFree=1417072/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=111892 CPUtime=278.76
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 30605 656 0 0 27855 21 0 0 25 0 1 0 58017083 114577408 25628 996147200 134512640 135215973 4294956304 18446744073709551615 135094939 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 27973 25628 410 171 0 26898 0
Current children cumulated CPU time (s) 278.76
Current children cumulated vsize (KiB) 111892

[startup+342.302 s]
/proc/loadavg: 2.92 2.53 2.48 4/89 16777
/proc/meminfo: memFree=1375664/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=136664 CPUtime=338.17
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 37557 656 0 0 33791 26 0 0 25 0 1 0 58017083 139943936 32580 996147200 134512640 135215973 4294956304 18446744073709551615 134588298 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 34166 32580 410 171 0 33091 0
Current children cumulated CPU time (s) 338.17
Current children cumulated vsize (KiB) 136664

[startup+402.301 s]
/proc/loadavg: 2.97 2.61 2.51 4/89 16777
/proc/meminfo: memFree=1346416/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=149584 CPUtime=397.59
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 41218 656 0 0 39731 28 0 0 25 0 1 0 58017083 153174016 36241 996147200 134512640 135215973 4294956304 18446744073709551615 4158960644 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 37396 36241 410 171 0 36321 0
Current children cumulated CPU time (s) 397.59
Current children cumulated vsize (KiB) 149584

[startup+462.301 s]
/proc/loadavg: 2.83 2.64 2.53 3/84 16832
/proc/meminfo: memFree=1313960/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=187924 CPUtime=455.62
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 51368 656 0 0 45528 34 0 0 25 0 1 0 58017083 192434176 41781 996147200 134512640 135215973 4294956304 18446744073709551615 4158960181 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 46981 41781 410 171 0 45906 0
Current children cumulated CPU time (s) 455.62
Current children cumulated vsize (KiB) 187924

[startup+522.302 s]
/proc/loadavg: 2.30 2.52 2.49 3/84 16832
/proc/meminfo: memFree=1289648/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=205456 CPUtime=515.11
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 56333 656 0 0 51471 40 0 0 25 0 1 0 58017083 210386944 46746 996147200 134512640 135215973 4294956304 18446744073709551615 134533052 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 51364 46746 410 171 0 50289 0
Current children cumulated CPU time (s) 515.11
Current children cumulated vsize (KiB) 205456

[startup+582.302 s]
/proc/loadavg: 2.11 2.43 2.46 3/84 16833
/proc/meminfo: memFree=1260328/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=214420 CPUtime=574.58
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 58914 656 0 0 57416 42 0 0 25 0 1 0 58017083 219566080 49327 996147200 134512640 135215973 4294956304 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 53605 49327 410 171 0 52530 0
Current children cumulated CPU time (s) 574.58
Current children cumulated vsize (KiB) 214420

[startup+642.303 s]
/proc/loadavg: 2.04 2.35 2.43 3/84 16833
/proc/meminfo: memFree=1247272/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=226024 CPUtime=634.06
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 62166 656 0 0 63360 46 0 0 25 0 1 0 58017083 231448576 52579 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 56506 52579 410 171 0 55431 0
Current children cumulated CPU time (s) 634.06

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

[startup+822.302 s]
/proc/loadavg: 2.06 2.20 2.35 3/84 16833
/proc/meminfo: memFree=1196968/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=271628 CPUtime=812.49
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 74732 656 0 0 81194 55 0 0 25 0 1 0 58017083 278147072 65145 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 67907 65145 410 171 0 66832 0
Current children cumulated CPU time (s) 812.49
Current children cumulated vsize (KiB) 271628

[startup+882.302 s]
/proc/loadavg: 2.02 2.16 2.32 3/84 16833
/proc/meminfo: memFree=1175272/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=291012 CPUtime=871.97
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 80097 656 0 0 87138 59 0 0 25 0 1 0 58017083 297996288 70510 996147200 134512640 135215973 4294956304 18446744073709551615 134588277 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 72753 70510 410 171 0 71678 0
Current children cumulated CPU time (s) 871.97
Current children cumulated vsize (KiB) 291012

[startup+942.303 s]
/proc/loadavg: 2.00 2.13 2.30 3/84 16833
/proc/meminfo: memFree=1160104/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=304584 CPUtime=931.46
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 83912 656 0 0 93084 62 0 0 25 0 1 0 58017083 311894016 74325 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 76146 74325 410 171 0 75071 0
Current children cumulated CPU time (s) 931.46
Current children cumulated vsize (KiB) 304584

[startup+1002.3 s]
/proc/loadavg: 2.00 2.10 2.28 3/84 16833
/proc/meminfo: memFree=1150696/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=312884 CPUtime=990.93
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 86252 656 0 0 99029 64 0 0 25 0 1 0 58017083 320393216 76665 996147200 134512640 135215973 4294956304 18446744073709551615 134590086 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 78221 76665 410 171 0 77146 0
Current children cumulated CPU time (s) 990.93
Current children cumulated vsize (KiB) 312884

[startup+1062.3 s]
/proc/loadavg: 2.00 2.08 2.26 3/84 16833
/proc/meminfo: memFree=1141544/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=320928 CPUtime=1050.42
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 88555 656 0 0 104975 67 0 0 25 0 1 0 58017083 328630272 78968 996147200 134512640 135215973 4294956304 18446744073709551615 134533002 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 80232 78968 410 171 0 79157 0
Current children cumulated CPU time (s) 1050.42
Current children cumulated vsize (KiB) 320928

[startup+1122.3 s]
/proc/loadavg: 2.00 2.06 2.24 3/84 16833
/proc/meminfo: memFree=1133544/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=327792 CPUtime=1109.89
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 90517 656 0 0 110921 68 0 0 25 0 1 0 58017083 335659008 80930 996147200 134512640 135215973 4294956304 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 81948 80930 410 171 0 80873 0
Current children cumulated CPU time (s) 1109.89
Current children cumulated vsize (KiB) 327792

[startup+1182.3 s]
/proc/loadavg: 2.00 2.05 2.22 3/84 16833
/proc/meminfo: memFree=1125416/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=334940 CPUtime=1169.37
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 92551 656 0 0 116867 70 0 0 25 0 1 0 58017083 342978560 82964 996147200 134512640 135215973 4294956304 18446744073709551615 134586751 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 83735 82964 410 171 0 82660 0
Current children cumulated CPU time (s) 1169.37
Current children cumulated vsize (KiB) 334940

[startup+1242.3 s]
/proc/loadavg: 2.07 2.05 2.21 3/84 16833
/proc/meminfo: memFree=1117032/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=374976 CPUtime=1228.84
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 102766 656 0 0 122809 75 0 0 25 0 1 0 58017083 383975424 84986 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 93744 84986 410 171 0 92669 0
Current children cumulated CPU time (s) 1228.84
Current children cumulated vsize (KiB) 374976

[startup+1302.3 s]
/proc/loadavg: 2.02 2.04 2.19 3/84 16833
/proc/meminfo: memFree=1109032/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=381844 CPUtime=1288.33
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 104729 656 0 0 128756 77 0 0 25 0 1 0 58017083 391008256 86949 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 95461 86949 410 171 0 94386 0
Current children cumulated CPU time (s) 1288.33
Current children cumulated vsize (KiB) 381844

[startup+1362.3 s]
/proc/loadavg: 2.04 2.05 2.18 3/84 16833
/proc/meminfo: memFree=1093928/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=400064 CPUtime=1347.8
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 109527 656 0 0 134701 79 0 0 25 0 1 0 58017083 409665536 90722 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 100016 90722 410 171 0 98941 0
Current children cumulated CPU time (s) 1347.8
Current children cumulated vsize (KiB) 400064

[startup+1422.31 s]
/proc/loadavg: 2.06 2.05 2.18 3/84 16833
/proc/meminfo: memFree=1089960/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=403232 CPUtime=1407.28
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 110524 656 0 0 140648 80 0 0 25 0 1 0 58017083 412909568 91719 996147200 134512640 135215973 4294956304 18446744073709551615 134599837 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 100808 91719 410 171 0 99733 0
Current children cumulated CPU time (s) 1407.28
Current children cumulated vsize (KiB) 403232

[startup+1482.3 s]
/proc/loadavg: 1.96 2.03 2.16 3/83 16909
/proc/meminfo: memFree=1184624/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=409168 CPUtime=1466.82
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 112204 656 0 0 146598 84 0 0 25 0 1 0 58017083 418988032 93399 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 102292 93399 410 171 0 101217 0
Current children cumulated CPU time (s) 1466.82
Current children cumulated vsize (KiB) 409168

[startup+1542.3 s]
/proc/loadavg: 1.98 2.02 2.15 3/74 16942
/proc/meminfo: memFree=1191744/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=415240 CPUtime=1526.32
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 113919 656 0 0 152546 86 0 0 25 0 1 0 58017083 425205760 95114 996147200 134512640 135215973 4294956304 18446744073709551615 134585806 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 103810 95114 410 171 0 102735 0
Current children cumulated CPU time (s) 1526.32
Current children cumulated vsize (KiB) 415240

[startup+1602.3 s]
/proc/loadavg: 1.99 2.01 2.13 3/74 16942
/proc/meminfo: memFree=1184768/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=421448 CPUtime=1585.86
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 115657 656 0 0 158499 87 0 0 25 0 1 0 58017083 431562752 96852 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 105362 96852 410 171 0 104287 0
Current children cumulated CPU time (s) 1585.86
Current children cumulated vsize (KiB) 421448

[startup+1662.3 s]
/proc/loadavg: 1.99 2.01 2.12 3/74 16942
/proc/meminfo: memFree=1177728/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=427644 CPUtime=1645.39
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 117425 656 0 0 164451 88 0 0 25 0 1 0 58017083 437907456 98620 996147200 134512640 135215973 4294956304 18446744073709551615 134600785 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 106911 98620 410 171 0 105836 0
Current children cumulated CPU time (s) 1645.39
Current children cumulated vsize (KiB) 427644

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.11 3/74 16942
/proc/meminfo: memFree=1170240/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=434636 CPUtime=1704.92
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 119373 656 0 0 170403 89 0 0 25 0 1 0 58017083 445067264 100568 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 108659 100568 410 171 0 107584 0
Current children cumulated CPU time (s) 1704.92
Current children cumulated vsize (KiB) 434636

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.10 3/74 16942
/proc/meminfo: memFree=1162432/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=441344 CPUtime=1764.46
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 121236 656 0 0 176355 91 0 0 25 0 1 0 58017083 451936256 102431 996147200 134512640 135215973 4294956304 18446744073709551615 134600675 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 110336 102431 410 171 0 109261 0
Current children cumulated CPU time (s) 1764.46
Current children cumulated vsize (KiB) 441344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1818.2 s]
/proc/loadavg: 2.07 2.02 2.10 3/74 16942
/proc/meminfo: memFree=1158080/2055920 swapFree=4192812/4192956
[pid=16313] ppid=16311 vsize=445308 CPUtime=1800.08
/proc/16313/stat : 16313 (pcs.big) R 16311 16313 16128 0 -1 4194304 122338 656 0 0 179916 92 0 0 25 0 1 0 58017083 455995392 103533 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/16313/statm: 111327 103533 410 171 0 110252 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 445308

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1818.28
CPU time (s): 1800.17
CPU user time (s): 1799.17
CPU system time (s): 0.998848
CPU usage (%): 99.0041
Max. virtual memory (cumulated for all children) (KiB): 445308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.17
system time used= 0.998848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122994
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= 71533

runsolver used 1.87871 second user time and 4.98124 second system time

The end

Launcher Data 

Begin job on node80 at 2009-07-16 03:58:45
IDJOB=2071054
IDBENCH=55431
IDSOLVER=733
FILE ID=node80/2071054-1247709525
PBS_JOBID= 9521366
Free space on /tmp= 66320 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-67-12-a4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071054-1247709525/watcher-2071054-1247709525 -o /tmp/evaluation-result-2071054-1247709525/solver-2071054-1247709525 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2027718675 HOME/instance-2071054-1247709525.xml

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

MD5SUM BENCH= 392a4a957087c54a1fc308e1f7b31eeb
RANDOM SEED=2027718675

node80.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		: 3000.285
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		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1549576 kB
Buffers:         62296 kB
Cached:         280152 kB
SwapCached:          0 kB
Active:         127092 kB
Inactive:       304412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:         109460 kB
Slab:            59840 kB
Committed_AS:   642392 kB
PageTables:       1988 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= 66320 MiB
End job on node80 at 2009-07-16 04:29:05