Trace number 2089776

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) 1800.05 1802.43

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-4_ext.xml
MD5SUM26069bebe0f0cd259de01ccba57cd0fc
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.3958
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints338
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension338
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.11	c Seed is 1744580281
0.00/0.11	c Constructing HOME/instance-2089776-1247730581.xml  with 6364 constraints
0.00/0.11	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-2089776-1247730581/watcher-2089776-1247730581 -o /tmp/evaluation-result-2089776-1247730581/solver-2089776-1247730581 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1744580281 HOME/instance-2089776-1247730581.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 2.00 2.00 4/74 22269
/proc/meminfo: memFree=1427704/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=18576 CPUtime=0
/proc/22269/stat : 22269 (runsolver) R 22267 22269 21671 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59749343 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 264519609639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22269/statm: 4644 284 249 26 0 2626 0

[startup+0.235737 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 22269
/proc/meminfo: memFree=1427704/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=6352 CPUtime=0.2
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 1355 822 0 0 20 0 0 0 19 0 1 0 59749343 6504448 931 996147200 134512640 135095119 4294956304 18446744073709551615 134642950 0 0 4096 0 0 0 0 17 1 0 0
/proc/22269/statm: 1588 931 390 142 0 542 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 6352

[startup+0.301744 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 22269
/proc/meminfo: memFree=1427704/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=6352 CPUtime=0.27
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 1356 822 0 0 27 0 0 0 19 0 1 0 59749343 6504448 932 996147200 134512640 135095119 4294956304 18446744073709551615 134617205 0 0 4096 0 0 0 0 17 1 0 0
/proc/22269/statm: 1588 932 390 142 0 542 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6352

[startup+0.401755 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 22269
/proc/meminfo: memFree=1427704/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=6352 CPUtime=0.37
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 1359 822 0 0 37 0 0 0 20 0 1 0 59749343 6504448 935 996147200 134512640 135095119 4294956304 18446744073709551615 134617204 0 0 4096 0 0 0 0 17 1 0 0
/proc/22269/statm: 1588 935 390 142 0 542 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 6352

[startup+0.701795 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 22269
/proc/meminfo: memFree=1427704/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=6352 CPUtime=0.67
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 1364 822 0 0 67 0 0 0 23 0 1 0 59749343 6504448 940 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/22269/statm: 1588 940 390 142 0 542 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6352

[startup+1.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22275
/proc/meminfo: memFree=1425136/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=6608 CPUtime=1.46
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 1443 822 0 0 146 0 0 0 25 0 1 0 59749343 6766592 954 996147200 134512640 135095119 4294956304 18446744073709551615 134642888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22269/statm: 1652 954 390 142 0 606 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6608

[startup+3.10111 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22275
/proc/meminfo: memFree=1424688/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=7124 CPUtime=3.05
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 1583 822 0 0 305 0 0 0 25 0 1 0 59749343 7294976 1094 996147200 134512640 135095119 4294956304 18446744073709551615 134641661 0 0 4096 0 0 0 0 17 1 0 0
/proc/22269/statm: 1781 1094 390 142 0 735 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7124

[startup+6.30152 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22275
/proc/meminfo: memFree=1422640/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=9336 CPUtime=6.22
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 2273 822 0 0 621 1 0 0 25 0 1 0 59749343 9560064 1526 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/22269/statm: 2334 1526 390 142 0 1288 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9336

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22275
/proc/meminfo: memFree=1420784/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=11144 CPUtime=12.56
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 2951 822 0 0 1255 1 0 0 25 0 1 0 59749343 11411456 1947 996147200 134512640 135095119 4294956304 18446744073709551615 134636890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22269/statm: 2786 1947 390 142 0 1740 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11144

[startup+25.508 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22275
/proc/meminfo: memFree=1416752/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=16592 CPUtime=25.24
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 4652 822 0 0 2522 2 0 0 25 0 1 0 59749343 16990208 2845 996147200 134512640 135095119 4294956304 18446744073709551615 134641301 0 0 4096 0 0 0 0 17 1 0 0
/proc/22269/statm: 4148 2845 390 142 0 3102 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16592

[startup+51.1023 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22275
/proc/meminfo: memFree=1412336/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=18568 CPUtime=50.6
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 5603 822 0 0 5056 4 0 0 25 0 1 0 59749343 19013632 3796 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 1 0 0
/proc/22269/statm: 4642 3796 390 142 0 3596 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18568

[startup+102.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22275
/proc/meminfo: memFree=1402736/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=29724 CPUtime=101.32
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 9073 822 0 0 10126 6 0 0 25 0 1 0 59749343 30437376 5728 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22269/statm: 7431 5728 390 142 0 6385 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 29724

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22275
/proc/meminfo: memFree=1396400/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=31700 CPUtime=160.76
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 10135 822 0 0 16068 8 0 0 25 0 1 0 59749343 32460800 6790 996147200 134512640 135095119 4294956304 18446744073709551615 134643006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22269/statm: 7925 6790 390 142 0 6879 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 31700

[startup+222.302 s]
/proc/loadavg: 1.96 1.98 1.99 3/84 22317
/proc/meminfo: memFree=1452712/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=42652 CPUtime=220.58
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 13436 822 0 0 22047 11 0 0 25 0 1 0 59749343 43675648 8042 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 10663 8042 390 142 0 9617 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 42652

[startup+282.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/84 22319
/proc/meminfo: memFree=1447720/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=45404 CPUtime=280.56
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 14617 822 0 0 28043 13 0 0 25 0 1 0 59749343 46493696 9223 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 11351 9223 390 142 0 10305 0
Current children cumulated CPU time (s) 280.56
Current children cumulated vsize (KiB) 45404

[startup+342.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 22319
/proc/meminfo: memFree=1438632/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=56756 CPUtime=340.53
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 17907 822 0 0 34039 14 0 0 25 0 1 0 59749343 58118144 11488 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 14189 11488 390 142 0 13143 0
Current children cumulated CPU time (s) 340.53
Current children cumulated vsize (KiB) 56756

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 22319
/proc/meminfo: memFree=1436904/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=56756 CPUtime=400.5
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 18340 822 0 0 40035 15 0 0 25 0 1 0 59749343 58118144 11921 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 14189 11921 390 142 0 13143 0
Current children cumulated CPU time (s) 400.5
Current children cumulated vsize (KiB) 56756

[startup+462.302 s]
/proc/loadavg: 1.92 1.97 1.99 3/84 22625
/proc/meminfo: memFree=1433320/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=57020 CPUtime=460.47
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 18812 822 0 0 46027 20 0 0 25 0 1 0 59749343 58388480 12393 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 14255 12393 390 142 0 13209 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 57020

[startup+522.301 s]
/proc/loadavg: 2.11 2.02 2.00 3/75 22657
/proc/meminfo: memFree=1435568/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=58852 CPUtime=520.45
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 19653 822 0 0 52023 22 0 0 25 0 1 0 59749343 60264448 13234 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 14713 13234 390 142 0 13667 0
Current children cumulated CPU time (s) 520.45
Current children cumulated vsize (KiB) 58852

[startup+582.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 22657
/proc/meminfo: memFree=1420912/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=77200 CPUtime=580.42
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 24604 822 0 0 58017 25 0 0 25 0 1 0 59749343 79052800 14088 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 19300 14088 390 142 0 18254 0
Current children cumulated CPU time (s) 580.42
Current children cumulated vsize (KiB) 77200

[startup+642.302 s]
/proc/loadavg: 2.14 2.05 2.01 3/75 22657
/proc/meminfo: memFree=1407088/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=79032 CPUtime=640.4
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 25417 822 0 0 64013 27 0 0 25 0 1 0 59749343 80928768 14901 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 19758 14901 390 142 0 18712 0
Current children cumulated CPU time (s) 640.4
Current children cumulated vsize (KiB) 79032

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 2.09 2.06 2.01 4/84 22704
/proc/meminfo: memFree=1413024/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=84156 CPUtime=820.32
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 27714 822 0 0 82001 31 0 0 25 0 1 0 59749343 86175744 17198 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 21039 17198 390 142 0 19993 0
Current children cumulated CPU time (s) 820.32
Current children cumulated vsize (KiB) 84156

[startup+882.302 s]
/proc/loadavg: 2.03 2.05 2.00 4/84 22704
/proc/meminfo: memFree=1409952/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=85852 CPUtime=880.31
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 28433 822 0 0 87999 32 0 0 25 0 1 0 59749343 87912448 17917 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 21463 17917 390 142 0 20417 0
Current children cumulated CPU time (s) 880.31
Current children cumulated vsize (KiB) 85852

[startup+942.302 s]
/proc/loadavg: 2.01 2.04 2.00 4/84 22704
/proc/meminfo: memFree=1407200/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=87420 CPUtime=940.27
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 29137 822 0 0 93994 33 0 0 25 0 1 0 59749343 89518080 18621 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 21855 18621 390 142 0 20809 0
Current children cumulated CPU time (s) 940.27
Current children cumulated vsize (KiB) 87420

[startup+1002.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/84 22704
/proc/meminfo: memFree=1404320/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=89000 CPUtime=1000.24
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 29834 822 0 0 99991 33 0 0 25 0 1 0 59749343 91136000 19318 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 22250 19318 390 142 0 21204 0
Current children cumulated CPU time (s) 1000.24
Current children cumulated vsize (KiB) 89000

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 22704
/proc/meminfo: memFree=1388128/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=112104 CPUtime=1060.21
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 35936 822 0 0 105985 36 0 0 25 0 1 0 59749343 114794496 23371 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 28026 23371 390 142 0 26980 0
Current children cumulated CPU time (s) 1060.21
Current children cumulated vsize (KiB) 112104

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 22704
/proc/meminfo: memFree=1386976/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=112104 CPUtime=1120.19
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 36219 822 0 0 111982 37 0 0 25 0 1 0 59749343 114794496 23654 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 28026 23654 390 142 0 26980 0
Current children cumulated CPU time (s) 1120.19
Current children cumulated vsize (KiB) 112104

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 22704
/proc/meminfo: memFree=1385888/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=112104 CPUtime=1180.16
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 36493 822 0 0 117979 37 0 0 25 0 1 0 59749343 114794496 23928 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 28026 23928 390 142 0 26980 0
Current children cumulated CPU time (s) 1180.16
Current children cumulated vsize (KiB) 112104

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22704
/proc/meminfo: memFree=1384736/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=112104 CPUtime=1240.14
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 36768 822 0 0 123976 38 0 0 25 0 1 0 59749343 114794496 24203 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 28026 24203 390 142 0 26980 0
Current children cumulated CPU time (s) 1240.14
Current children cumulated vsize (KiB) 112104

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22704
/proc/meminfo: memFree=1383648/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=112104 CPUtime=1300.11
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 37042 822 0 0 129973 38 0 0 25 0 1 0 59749343 114794496 24477 996147200 134512640 135095119 4294956304 18446744073709551615 134838086 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 28026 24477 390 142 0 26980 0
Current children cumulated CPU time (s) 1300.11
Current children cumulated vsize (KiB) 112104

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22704
/proc/meminfo: memFree=1382496/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=112104 CPUtime=1360.09
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 37308 822 0 0 135971 38 0 0 25 0 1 0 59749343 114794496 24743 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 28026 24743 390 142 0 26980 0
Current children cumulated CPU time (s) 1360.09
Current children cumulated vsize (KiB) 112104

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22704
/proc/meminfo: memFree=1381408/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=112104 CPUtime=1420.07
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 37574 822 0 0 141968 39 0 0 25 0 1 0 59749343 114794496 25009 996147200 134512640 135095119 4294956304 18446744073709551615 134617024 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 28026 25009 390 142 0 26980 0
Current children cumulated CPU time (s) 1420.07
Current children cumulated vsize (KiB) 112104

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22704
/proc/meminfo: memFree=1380384/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=112104 CPUtime=1480.03
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 37836 822 0 0 147964 39 0 0 25 0 1 0 59749343 114794496 25271 996147200 134512640 135095119 4294956304 18446744073709551615 134643013 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 28026 25271 390 142 0 26980 0
Current children cumulated CPU time (s) 1480.03
Current children cumulated vsize (KiB) 112104

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22704
/proc/meminfo: memFree=1379296/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=112104 CPUtime=1540.02
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 38092 822 0 0 153962 40 0 0 25 0 1 0 59749343 114794496 25527 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 28026 25527 390 142 0 26980 0
Current children cumulated CPU time (s) 1540.02
Current children cumulated vsize (KiB) 112104

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22704
/proc/meminfo: memFree=1377760/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=112764 CPUtime=1599.99
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 38491 822 0 0 159959 40 0 0 25 0 1 0 59749343 115470336 25926 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 28191 25926 390 142 0 27145 0
Current children cumulated CPU time (s) 1599.99
Current children cumulated vsize (KiB) 112764

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22704
/proc/meminfo: memFree=1375456/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=146832 CPUtime=1659.97
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 47239 822 0 0 165952 45 0 0 25 0 1 0 59749343 150355968 26481 996147200 134512640 135095119 4294956304 18446744073709551615 134577766 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 36708 26481 390 142 0 35662 0
Current children cumulated CPU time (s) 1659.97
Current children cumulated vsize (KiB) 146832

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22704
/proc/meminfo: memFree=1373344/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=147884 CPUtime=1719.94
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 47773 822 0 0 171948 46 0 0 25 0 1 0 59749343 151433216 27015 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 36971 27015 390 142 0 35925 0
Current children cumulated CPU time (s) 1719.94
Current children cumulated vsize (KiB) 147884

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22704
/proc/meminfo: memFree=1371040/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=149068 CPUtime=1779.91
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 48303 822 0 0 177945 46 0 0 25 0 1 0 59749343 152645632 27545 996147200 134512640 135095119 4294956304 18446744073709551615 134607093 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 37267 27545 390 142 0 36221 0
Current children cumulated CPU time (s) 1779.91
Current children cumulated vsize (KiB) 149068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22704
/proc/meminfo: memFree=1370272/2055920 swapFree=4192812/4192956
[pid=22269] ppid=22267 vsize=149460 CPUtime=1800.01
/proc/22269/stat : 22269 (pcs.small) R 22267 22269 21671 0 -1 4194304 48490 822 0 0 179954 47 0 0 25 0 1 0 59749343 153047040 27732 996147200 134512640 135095119 4294956304 18446744073709551615 134837934 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 37365 27732 390 142 0 36319 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 149460

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): 1802.43
CPU time (s): 1800.05
CPU user time (s): 1799.55
CPU system time (s): 0.497924
CPU usage (%): 99.8681
Max. virtual memory (cumulated for all children) (KiB): 179212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.55
system time used= 0.497924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49312
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= 22
involuntary context switches= 8361

runsolver used 2.38764 second user time and 5.81012 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-16 09:49:41
IDJOB=2089776
IDBENCH=59621
IDSOLVER=733
FILE ID=node40/2089776-1247730581
PBS_JOBID= 9521621
Free space on /tmp= 66240 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-4_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089776-1247730581/watcher-2089776-1247730581 -o /tmp/evaluation-result-2089776-1247730581/solver-2089776-1247730581 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1744580281 HOME/instance-2089776-1247730581.xml

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

MD5SUM BENCH= 26069bebe0f0cd259de01ccba57cd0fc
RANDOM SEED=1744580281

node40.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		: 3000.213
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		: 3000.213
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:       1428184 kB
Buffers:         70360 kB
Cached:         383948 kB
SwapCached:          0 kB
Active:         138996 kB
Inactive:       400032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          96440 kB
Slab:            73908 kB
Committed_AS:   740540 kB
PageTables:       1992 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node40 at 2009-07-16 10:19:45