Trace number 2059604

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? (TO) 1800.03 1809.22

General information on the benchmark

Namecsp/rand-2-25/
normalized-rand-25-25-300-147-50021_ext.xml
MD5SUM72d0c62ff90f027d1b15f27f9493e392
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark181.737
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
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
0.18/0.20	c Seed is 398945805
0.18/0.20	c Constructing HOME/instance-2059604-1247695185.xml  with 7491 constraints
0.18/0.20	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2059604-1247695185/watcher-2059604-1247695185 -o /tmp/evaluation-result-2059604-1247695185/solver-2059604-1247695185 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 398945805 HOME/instance-2059604-1247695185.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.90 1.25 4/73 11941
/proc/meminfo: memFree=1267992/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=5356 CPUtime=0
/proc/11941/stat : 11941 (pcssolve) R 11939 11941 11699 0 -1 4194304 274 0 0 0 0 0 0 0 21 0 1 0 56583778 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240153848775 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11941/statm: 1339 241 200 169 0 50 0
[pid=11942] ppid=11941 vsize=0 CPUtime=0
/proc/11942/stat : 11942 (fgrep) Z 11941 11941 11699 0 -1 4194316 155 0 0 0 0 0 0 0 21 0 1 0 56583778 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/11942/statm: 0 0 0 0 0 0 0

[startup+0.0891239 s]
/proc/loadavg: 1.99 1.90 1.25 4/73 11941
/proc/meminfo: memFree=1267992/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=5564 CPUtime=0.06
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 1107 822 0 0 6 0 0 0 17 0 1 0 56583778 5697536 716 996147200 134512640 135095119 4294956304 18446744073709551615 134741523 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 1391 716 364 142 0 345 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5564

[startup+0.101123 s]
/proc/loadavg: 1.99 1.90 1.25 4/73 11941
/proc/meminfo: memFree=1267992/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=5828 CPUtime=0.08
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 1159 822 0 0 8 0 0 0 17 0 1 0 56583778 5967872 768 996147200 134512640 135095119 4294956304 18446744073709551615 6813294 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 1457 768 364 142 0 411 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5828

[startup+0.301164 s]
/proc/loadavg: 1.99 1.90 1.25 4/73 11941
/proc/meminfo: memFree=1267992/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=6776 CPUtime=0.28
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 1439 822 0 0 28 0 0 0 19 0 1 0 56583778 6938624 1015 996147200 134512640 135095119 4294956304 18446744073709551615 134555015 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 1694 1015 378 142 0 648 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6776

[startup+0.701243 s]
/proc/loadavg: 1.99 1.90 1.25 4/73 11941
/proc/meminfo: memFree=1267992/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=6776 CPUtime=0.68
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 1474 822 0 0 68 0 0 0 23 0 1 0 56583778 6938624 985 996147200 134512640 135095119 4294956304 18446744073709551615 134617204 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 1694 985 378 142 0 648 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6776

[startup+1.5014 s]
/proc/loadavg: 1.99 1.90 1.25 3/74 11947
/proc/meminfo: memFree=1265296/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=7032 CPUtime=1.47
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 1583 822 0 0 147 0 0 0 25 0 1 0 56583778 7200768 1029 996147200 134512640 135095119 4294956304 18446744073709551615 134838384 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 1758 1029 378 142 0 712 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7032

[startup+3.1017 s]
/proc/loadavg: 1.99 1.90 1.25 3/74 11947
/proc/meminfo: memFree=1264720/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=8068 CPUtime=3.07
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 1924 822 0 0 306 1 0 0 25 0 1 0 56583778 8261632 1241 996147200 134512640 135095119 4294956304 18446744073709551615 134615464 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 2017 1241 378 142 0 971 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8068

[startup+6.30131 s]
/proc/loadavg: 1.99 1.90 1.26 3/74 11947
/proc/meminfo: memFree=1262480/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=10648 CPUtime=6.24
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 2618 822 0 0 623 1 0 0 25 0 1 0 56583778 10903552 1678 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 2662 1678 378 142 0 1616 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10648

[startup+12.7015 s]
/proc/loadavg: 1.99 1.91 1.26 3/74 11947
/proc/meminfo: memFree=1259856/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=11820 CPUtime=12.59
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 3199 822 0 0 1257 2 0 0 25 0 1 0 56583778 12103680 2259 996147200 134512640 135095119 4294956304 18446744073709551615 134636921 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 2955 2259 378 142 0 1909 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 11820

[startup+25.502 s]
/proc/loadavg: 1.99 1.91 1.27 3/74 11947
/proc/meminfo: memFree=1255952/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=16864 CPUtime=25.28
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 4834 822 0 0 2525 3 0 0 25 0 1 0 56583778 17268736 3124 996147200 134512640 135095119 4294956304 18446744073709551615 134607165 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 4216 3124 378 142 0 3170 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 16864

[startup+51.1019 s]
/proc/loadavg: 1.99 1.92 1.29 3/74 11947
/proc/meminfo: memFree=1250448/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=23572 CPUtime=50.68
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 7027 822 0 0 5063 5 0 0 25 0 1 0 56583778 24137728 4292 996147200 134512640 135095119 4294956304 18446744073709551615 134642559 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 5893 4292 378 142 0 4847 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 23572

[startup+102.306 s]
/proc/loadavg: 1.99 1.93 1.32 3/74 11953
/proc/meminfo: memFree=1241744/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=29560 CPUtime=101.47
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 9217 822 0 0 10140 7 0 0 25 0 1 0 56583778 30269440 5969 996147200 134512640 135095119 4294956304 18446744073709551615 134615420 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 7390 5969 378 142 0 6344 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 29560

[startup+162.302 s]
/proc/loadavg: 1.99 1.94 1.37 3/74 11953
/proc/meminfo: memFree=1234000/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=40884 CPUtime=161
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 12699 822 0 0 16090 10 0 0 25 0 1 0 56583778 41865216 7402 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 10221 7402 378 142 0 9175 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 40884

[startup+222.302 s]
/proc/loadavg: 1.99 1.95 1.40 3/74 11953
/proc/meminfo: memFree=1227088/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=43636 CPUtime=220.54
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 13929 822 0 0 22042 12 0 0 25 0 1 0 56583778 44683264 8632 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 10909 8632 378 142 0 9863 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 43636

[startup+282.302 s]
/proc/loadavg: 1.99 1.95 1.44 3/74 11953
/proc/meminfo: memFree=1217616/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=53272 CPUtime=280.08
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 16791 822 0 0 27994 14 0 0 25 0 1 0 56583778 54550528 10469 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 13318 10469 378 142 0 12272 0
Current children cumulated CPU time (s) 280.08
Current children cumulated vsize (KiB) 53272

[startup+342.301 s]
/proc/loadavg: 1.99 1.96 1.47 3/74 11953
/proc/meminfo: memFree=1213904/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=53272 CPUtime=339.6
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 17218 822 0 0 33946 14 0 0 25 0 1 0 56583778 54550528 10896 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 13318 10896 378 142 0 12272 0
Current children cumulated CPU time (s) 339.6
Current children cumulated vsize (KiB) 53272

[startup+402.302 s]
/proc/loadavg: 1.99 1.96 1.50 3/74 11953
/proc/meminfo: memFree=1208784/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=55096 CPUtime=399.15
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 18057 822 0 0 39899 16 0 0 25 0 1 0 56583778 56418304 11735 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 13774 11735 378 142 0 12728 0
Current children cumulated CPU time (s) 399.15
Current children cumulated vsize (KiB) 55096

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.53 3/74 11953
/proc/meminfo: memFree=1203344/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=56928 CPUtime=458.68
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 18906 822 0 0 45852 16 0 0 25 0 1 0 56583778 58294272 12584 996147200 134512640 135095119 4294956304 18446744073709551615 134555007 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 14232 12584 378 142 0 13186 0
Current children cumulated CPU time (s) 458.68
Current children cumulated vsize (KiB) 56928

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.55 3/74 11953
/proc/meminfo: memFree=1198288/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=58760 CPUtime=518.21
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 19711 822 0 0 51804 17 0 0 25 0 1 0 56583778 60170240 13389 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 14690 13389 378 142 0 13644 0
Current children cumulated CPU time (s) 518.21
Current children cumulated vsize (KiB) 58760

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.58 3/74 11953
/proc/meminfo: memFree=1193296/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=76840 CPUtime=577.74
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 24573 822 0 0 57754 20 0 0 25 0 1 0 56583778 78684160 14154 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 19210 14154 378 142 0 18164 0
Current children cumulated CPU time (s) 577.74
Current children cumulated vsize (KiB) 76840

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.60 3/74 11953
/proc/meminfo: memFree=1188688/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=78536 CPUtime=637.28
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 25301 822 0 0 63706 22 0 0 25 0 1 0 56583778 80420864 14882 996147200 134512640 135095119 4294956304 18446744073709551615 134643120 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 19634 14882 378 142 0 18588 0
Current children cumulated CPU time (s) 637.28

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.66 3/74 11953
/proc/meminfo: memFree=1164432/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=83116 CPUtime=815.88
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 27347 822 0 0 81563 25 0 0 25 0 1 0 56583778 85110784 16928 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11941/statm: 20779 16928 378 142 0 19733 0
Current children cumulated CPU time (s) 815.88
Current children cumulated vsize (KiB) 83116

[startup+882.302 s]
/proc/loadavg: 1.93 1.96 1.68 3/74 11986
/proc/meminfo: memFree=1228488/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=103968 CPUtime=875.52
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 32885 822 0 0 87524 28 0 0 25 0 1 0 56583778 106463232 20417 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 25992 20417 378 142 0 24946 0
Current children cumulated CPU time (s) 875.52
Current children cumulated vsize (KiB) 103968

[startup+942.302 s]
/proc/loadavg: 1.97 1.96 1.69 3/74 11986
/proc/meminfo: memFree=1225096/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=103968 CPUtime=935.49
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 33173 822 0 0 93521 28 0 0 25 0 1 0 56583778 106463232 20705 996147200 134512640 135095119 4294956304 18446744073709551615 134582516 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 25992 20705 378 142 0 24946 0
Current children cumulated CPU time (s) 935.49
Current children cumulated vsize (KiB) 103968

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.71 3/74 11986
/proc/meminfo: memFree=1221384/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=103968 CPUtime=995.48
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 33455 822 0 0 99519 29 0 0 25 0 1 0 56583778 106463232 20987 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 25992 20987 378 142 0 24946 0
Current children cumulated CPU time (s) 995.48
Current children cumulated vsize (KiB) 103968

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.73 3/74 11986
/proc/meminfo: memFree=1216008/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=103968 CPUtime=1055.46
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 33731 822 0 0 105517 29 0 0 25 0 1 0 56583778 106463232 21263 996147200 134512640 135095119 4294956304 18446744073709551615 134643061 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 25992 21263 378 142 0 24946 0
Current children cumulated CPU time (s) 1055.46
Current children cumulated vsize (KiB) 103968

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.74 4/74 11986
/proc/meminfo: memFree=1213384/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=103968 CPUtime=1115.44
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 34009 822 0 0 111515 29 0 0 25 0 1 0 56583778 106463232 21541 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 25992 21541 378 142 0 24946 0
Current children cumulated CPU time (s) 1115.44
Current children cumulated vsize (KiB) 103968

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.75 3/74 11986
/proc/meminfo: memFree=1209800/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=103968 CPUtime=1175.41
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 34268 822 0 0 117512 29 0 0 25 0 1 0 56583778 106463232 21800 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 25992 21800 378 142 0 24946 0
Current children cumulated CPU time (s) 1175.41
Current children cumulated vsize (KiB) 103968

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.76 3/74 11986
/proc/meminfo: memFree=1206216/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=103968 CPUtime=1235.35
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 34525 822 0 0 123505 30 0 0 25 0 1 0 56583778 106463232 22057 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 25992 22057 378 142 0 24946 0
Current children cumulated CPU time (s) 1235.35
Current children cumulated vsize (KiB) 103968

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.77 3/74 11986
/proc/meminfo: memFree=1199944/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=103968 CPUtime=1295.11
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 34771 822 0 0 129481 30 0 0 25 0 1 0 56583778 106463232 22303 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 25992 22303 378 142 0 24946 0
Current children cumulated CPU time (s) 1295.11
Current children cumulated vsize (KiB) 103968

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.79 3/74 11986
/proc/meminfo: memFree=1196680/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=105008 CPUtime=1354.88
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 35243 822 0 0 135457 31 0 0 25 0 1 0 56583778 107528192 22775 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 26252 22775 378 142 0 25206 0
Current children cumulated CPU time (s) 1354.88
Current children cumulated vsize (KiB) 105008

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.80 3/74 11986
/proc/meminfo: memFree=1192520/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=105924 CPUtime=1414.64
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 35739 822 0 0 141433 31 0 0 25 0 1 0 56583778 108466176 23271 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 26481 23271 378 142 0 25435 0
Current children cumulated CPU time (s) 1414.64
Current children cumulated vsize (KiB) 105924

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.81 3/74 11986
/proc/meminfo: memFree=1187464/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=107096 CPUtime=1474.4
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 36256 822 0 0 147408 32 0 0 25 0 1 0 56583778 109666304 23788 996147200 134512640 135095119 4294956304 18446744073709551615 134570829 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 26774 23788 378 142 0 25728 0
Current children cumulated CPU time (s) 1474.4
Current children cumulated vsize (KiB) 107096

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.82 3/74 11986
/proc/meminfo: memFree=1182280/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=108272 CPUtime=1534.15
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 36774 822 0 0 153383 32 0 0 25 0 1 0 56583778 110870528 24306 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 27068 24306 378 142 0 26022 0
Current children cumulated CPU time (s) 1534.15
Current children cumulated vsize (KiB) 108272

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/74 11986
/proc/meminfo: memFree=1177288/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=109460 CPUtime=1593.92
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 37296 822 0 0 159359 33 0 0 25 0 1 0 56583778 112087040 24828 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 27365 24828 378 142 0 26319 0
Current children cumulated CPU time (s) 1593.92
Current children cumulated vsize (KiB) 109460

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/74 11986
/proc/meminfo: memFree=1165960/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=110504 CPUtime=1653.68
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 37797 822 0 0 165335 33 0 0 25 0 1 0 56583778 113156096 25329 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 27626 25329 378 142 0 26580 0
Current children cumulated CPU time (s) 1653.68
Current children cumulated vsize (KiB) 110504

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.84 3/74 11986
/proc/meminfo: memFree=1162504/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=111672 CPUtime=1713.44
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 38306 822 0 0 171310 34 0 0 25 0 1 0 56583778 114352128 25838 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 27918 25838 378 142 0 26872 0
Current children cumulated CPU time (s) 1713.44
Current children cumulated vsize (KiB) 111672

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.84 3/74 11986
/proc/meminfo: memFree=1158920/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=112720 CPUtime=1773.2
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 38803 822 0 0 177286 34 0 0 25 0 1 0 56583778 115425280 26335 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 28180 26335 378 142 0 27134 0
Current children cumulated CPU time (s) 1773.2
Current children cumulated vsize (KiB) 112720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.2 s]
/proc/loadavg: 1.99 1.97 1.85 3/74 11986
/proc/meminfo: memFree=1157512/2055920 swapFree=4192812/4192956
[pid=11941] ppid=11939 vsize=113244 CPUtime=1800
/proc/11941/stat : 11941 (pcs.small) R 11939 11941 11699 0 -1 4194304 39026 822 0 0 179965 35 0 0 25 0 1 0 56583778 115961856 26558 996147200 134512640 135095119 4294956304 18446744073709551615 134644022 0 0 4096 0 0 0 0 17 1 0 0
/proc/11941/statm: 28311 26558 378 142 0 27265 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 113244

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): 1809.22
CPU time (s): 1800.03
CPU user time (s): 1799.66
CPU system time (s): 0.375942
CPU usage (%): 99.4921
Max. virtual memory (cumulated for all children) (KiB): 113244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.375942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39848
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= 17
involuntary context switches= 27512

runsolver used 1.52477 second user time and 5.06923 second system time

The end

Launcher Data 

Begin job on node86 at 2009-07-15 23:59:45
IDJOB=2059604
IDBENCH=53597
IDSOLVER=734
FILE ID=node86/2059604-1247695185
PBS_JOBID= 9521146
Free space on /tmp= 66256 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-25/normalized-rand-25-25-300-147-50021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059604-1247695185/watcher-2059604-1247695185 -o /tmp/evaluation-result-2059604-1247695185/solver-2059604-1247695185 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 398945805 HOME/instance-2059604-1247695185.xml

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

MD5SUM BENCH= 72d0c62ff90f027d1b15f27f9493e392
RANDOM SEED=398945805

node86.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		: 3000.265
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		: 3000.265
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:       1268408 kB
Buffers:         92812 kB
Cached:         551760 kB
SwapCached:          0 kB
Active:         298104 kB
Inactive:       413916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1268408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:          78680 kB
Slab:            60628 kB
Committed_AS:   645608 kB
PageTables:       1956 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= 66252 MiB
End job on node86 at 2009-07-16 00:29:56