Trace number 2059549

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) 1800.08 1804.12

General information on the benchmark

Namecsp/rand-2-25/
normalized-rand-25-25-300-147-55021_ext.xml
MD5SUM8ac571a71e88b845bccc5fedbeb76d54
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 benchmark163.894
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
0.17/0.20	c Seed is 1864231728
0.17/0.20	c Constructing HOME/instance-2059549-1247695163.xml  with 7490 constraints
0.17/0.20	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-2059549-1247695163/watcher-2059549-1247695163 -o /tmp/evaluation-result-2059549-1247695163/solver-2059549-1247695163 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1864231728 HOME/instance-2059549-1247695163.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: 1.91 1.88 1.24 4/73 10648
/proc/meminfo: memFree=1375840/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=5356 CPUtime=0
/proc/10648/stat : 10648 (pcssolve) R 10646 10648 10528 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 56582793 5484544 234 996147200 4194304 4889804 548682068800 18446744073709551615 268213615732 0 0 4100 65536 0 0 0 17 1 0 0
/proc/10648/statm: 1339 234 195 169 0 50 0

[startup+0.079899 s]
/proc/loadavg: 1.91 1.88 1.24 4/73 10648
/proc/meminfo: memFree=1375840/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=5300 CPUtime=0.05
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 1038 822 0 0 5 0 0 0 18 0 1 0 56582793 5427200 647 996147200 134512640 135095119 4294956304 18446744073709551615 9709179 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 1325 647 364 142 0 279 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5300

[startup+0.1019 s]
/proc/loadavg: 1.91 1.88 1.24 4/73 10648
/proc/meminfo: memFree=1375840/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=5696 CPUtime=0.07
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 1129 822 0 0 7 0 0 0 18 0 1 0 56582793 5832704 738 996147200 134512640 135095119 4294956304 18446744073709551615 9709179 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 1424 738 364 142 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5696

[startup+0.301924 s]
/proc/loadavg: 1.91 1.88 1.24 4/73 10648
/proc/meminfo: memFree=1375840/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=6776 CPUtime=0.27
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 1439 822 0 0 27 0 0 0 19 0 1 0 56582793 6938624 1015 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 1694 1015 378 142 0 648 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6776

[startup+0.701968 s]
/proc/loadavg: 1.91 1.88 1.24 4/73 10648
/proc/meminfo: memFree=1375840/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=6516 CPUtime=0.67
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 1441 822 0 0 67 0 0 0 22 0 1 0 56582793 6672384 952 996147200 134512640 135095119 4294956304 18446744073709551615 134570663 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 1629 952 378 142 0 583 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6516

[startup+1.50106 s]
/proc/loadavg: 1.91 1.88 1.24 3/74 10654
/proc/meminfo: memFree=1373272/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=7032 CPUtime=1.47
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 1580 822 0 0 147 0 0 0 25 0 1 0 56582793 7200768 1026 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 1758 1026 378 142 0 712 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7032

[startup+3.10224 s]
/proc/loadavg: 1.91 1.88 1.24 3/74 10654
/proc/meminfo: memFree=1372760/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=7940 CPUtime=3.08
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 1911 822 0 0 307 1 0 0 25 0 1 0 56582793 8130560 1228 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 1985 1228 378 142 0 939 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7940

[startup+6.3016 s]
/proc/loadavg: 1.92 1.88 1.24 3/74 10654
/proc/meminfo: memFree=1370520/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=10652 CPUtime=6.28
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 2610 822 0 0 627 1 0 0 25 0 1 0 56582793 10907648 1670 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 2663 1670 378 142 0 1617 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10652

[startup+12.7013 s]
/proc/loadavg: 1.93 1.89 1.25 3/74 10654
/proc/meminfo: memFree=1368096/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=11820 CPUtime=12.67
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 3154 822 0 0 1266 1 0 0 25 0 1 0 56582793 12103680 2214 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 2955 2214 378 142 0 1909 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11820

[startup+25.5018 s]
/proc/loadavg: 1.94 1.89 1.26 3/74 10654
/proc/meminfo: memFree=1364576/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=16732 CPUtime=25.47
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 4751 822 0 0 2545 2 0 0 25 0 1 0 56582793 17133568 3041 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 4183 3041 378 142 0 3137 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16732

[startup+51.1017 s]
/proc/loadavg: 1.96 1.90 1.28 3/74 10654
/proc/meminfo: memFree=1359520/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=23436 CPUtime=51.06
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 6919 822 0 0 5102 4 0 0 25 0 1 0 56582793 23998464 4184 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 5859 4184 378 142 0 4813 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23436

[startup+102.306 s]
/proc/loadavg: 1.98 1.91 1.31 3/74 10660
/proc/meminfo: memFree=1351840/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=29296 CPUtime=102.23
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 9073 822 0 0 10217 6 0 0 25 0 1 0 56582793 29999104 5825 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 7324 5825 378 142 0 6278 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 29296

[startup+162.301 s]
/proc/loadavg: 1.99 1.92 1.35 3/74 10660
/proc/meminfo: memFree=1345248/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=32432 CPUtime=162.2
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 10504 822 0 0 16212 8 0 0 25 0 1 0 56582793 33210368 7256 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 8108 7256 378 142 0 7062 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 32432

[startup+222.301 s]
/proc/loadavg: 1.99 1.94 1.39 3/74 10660
/proc/meminfo: memFree=1339296/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=43384 CPUtime=222.19
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 13765 822 0 0 22208 11 0 0 25 0 1 0 56582793 44425216 8468 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 10846 8468 378 142 0 9800 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 43384

[startup+282.302 s]
/proc/loadavg: 1.99 1.94 1.42 3/74 10660
/proc/meminfo: memFree=1330720/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=53284 CPUtime=282.17
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 16688 822 0 0 28204 13 0 0 25 0 1 0 56582793 54562816 10366 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 13321 10366 378 142 0 12275 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 53284

[startup+342.302 s]
/proc/loadavg: 1.99 1.95 1.46 3/74 10660
/proc/meminfo: memFree=1328032/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=53284 CPUtime=342.16
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 17101 822 0 0 34202 14 0 0 25 0 1 0 56582793 54562816 10779 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 13321 10779 378 142 0 12275 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 53284

[startup+402.301 s]
/proc/loadavg: 1.99 1.96 1.49 3/74 10660
/proc/meminfo: memFree=1323872/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=54716 CPUtime=402.13
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 17847 822 0 0 40198 15 0 0 25 0 1 0 56582793 56029184 11525 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 13679 11525 378 142 0 12633 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 54716

[startup+462.301 s]
/proc/loadavg: 1.99 1.96 1.52 3/74 10660
/proc/meminfo: memFree=1318624/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=56540 CPUtime=462.12
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 18687 822 0 0 46196 16 0 0 25 0 1 0 56582793 57896960 12365 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 14135 12365 378 142 0 13089 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 56540

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.55 3/74 10660
/proc/meminfo: memFree=1313440/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=58376 CPUtime=522.1
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 19475 822 0 0 52193 17 0 0 25 0 1 0 56582793 59777024 13153 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 14594 13153 378 142 0 13548 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 58376

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.57 3/74 10660
/proc/meminfo: memFree=1308576/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=59928 CPUtime=582.09
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 20224 822 0 0 58191 18 0 0 25 0 1 0 56582793 61366272 13902 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 14982 13902 378 142 0 13936 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 59928

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.59 3/74 10660
/proc/meminfo: memFree=1303520/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=78004 CPUtime=642.07
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 25058 822 0 0 64186 21 0 0 25 0 1 0 56582793 79876096 14639 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 19501 14639 378 142 0 18455 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 78004

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.85 1.94 1.66 3/74 10693
/proc/meminfo: memFree=1380184/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=83876 CPUtime=881.95
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 27684 822 0 0 88170 25 0 0 25 0 1 0 56582793 85889024 17265 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 20969 17265 378 142 0 19923 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 83876

[startup+942.302 s]
/proc/loadavg: 1.94 1.95 1.68 3/74 10786
/proc/meminfo: memFree=1365472/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=104072 CPUtime=941.71
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 33011 822 0 0 94143 28 0 0 25 0 1 0 56582793 106569728 20543 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 26018 20543 378 142 0 24972 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 104072

[startup+1002.3 s]
/proc/loadavg: 1.98 1.95 1.70 3/74 10786
/proc/meminfo: memFree=1358944/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=104072 CPUtime=1001.46
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 33280 822 0 0 100118 28 0 0 25 0 1 0 56582793 106569728 20812 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 26018 20812 378 142 0 24972 0
Current children cumulated CPU time (s) 1001.46
Current children cumulated vsize (KiB) 104072

[startup+1062.3 s]
/proc/loadavg: 1.99 1.96 1.72 3/74 10786
/proc/meminfo: memFree=1352416/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=104072 CPUtime=1061.23
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 33545 822 0 0 106094 29 0 0 25 0 1 0 56582793 106569728 21077 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 26018 21077 378 142 0 24972 0
Current children cumulated CPU time (s) 1061.23
Current children cumulated vsize (KiB) 104072

[startup+1122.3 s]
/proc/loadavg: 1.99 1.96 1.73 3/74 10786
/proc/meminfo: memFree=1346592/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=104072 CPUtime=1120.98
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 33806 822 0 0 112069 29 0 0 25 0 1 0 56582793 106569728 21338 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 26018 21338 378 142 0 24972 0
Current children cumulated CPU time (s) 1120.98
Current children cumulated vsize (KiB) 104072

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.74 3/74 10786
/proc/meminfo: memFree=1342432/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=104072 CPUtime=1180.74
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 34066 822 0 0 118045 29 0 0 25 0 1 0 56582793 106569728 21598 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 26018 21598 378 142 0 24972 0
Current children cumulated CPU time (s) 1180.74
Current children cumulated vsize (KiB) 104072

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.76 3/74 10786
/proc/meminfo: memFree=1337376/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=104072 CPUtime=1240.5
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 34314 822 0 0 124021 29 0 0 25 0 1 0 56582793 106569728 21846 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 26018 21846 378 142 0 24972 0
Current children cumulated CPU time (s) 1240.5
Current children cumulated vsize (KiB) 104072

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.77 3/74 10786
/proc/meminfo: memFree=1331680/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=104072 CPUtime=1300.27
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 34555 822 0 0 129997 30 0 0 25 0 1 0 56582793 106569728 22087 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 26018 22087 378 142 0 24972 0
Current children cumulated CPU time (s) 1300.27
Current children cumulated vsize (KiB) 104072

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.78 3/74 10786
/proc/meminfo: memFree=1326048/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=104200 CPUtime=1360.02
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 34830 822 0 0 135972 30 0 0 25 0 1 0 56582793 106700800 22362 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 26050 22362 378 142 0 25004 0
Current children cumulated CPU time (s) 1360.02
Current children cumulated vsize (KiB) 104200

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.79 3/74 10786
/proc/meminfo: memFree=1321568/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=105244 CPUtime=1419.78
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 35329 822 0 0 141947 31 0 0 25 0 1 0 56582793 107769856 22861 996147200 134512640 135095119 4294956304 18446744073709551615 134616996 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 26311 22861 378 142 0 25265 0
Current children cumulated CPU time (s) 1419.78
Current children cumulated vsize (KiB) 105244

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.80 3/74 10786
/proc/meminfo: memFree=1315040/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=106284 CPUtime=1479.54
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 35823 822 0 0 147922 32 0 0 25 0 1 0 56582793 108834816 23355 996147200 134512640 135095119 4294956304 18446744073709551615 134589598 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 26571 23355 378 142 0 25525 0
Current children cumulated CPU time (s) 1479.54
Current children cumulated vsize (KiB) 106284

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.81 3/74 10786
/proc/meminfo: memFree=1309088/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=107324 CPUtime=1539.3
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 36329 822 0 0 153898 32 0 0 25 0 1 0 56582793 109899776 23861 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 26831 23861 378 142 0 25785 0
Current children cumulated CPU time (s) 1539.3
Current children cumulated vsize (KiB) 107324

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.82 3/74 10786
/proc/meminfo: memFree=1302368/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=108504 CPUtime=1599.06
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 36852 822 0 0 159873 33 0 0 25 0 1 0 56582793 111108096 24384 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 27126 24384 378 142 0 26080 0
Current children cumulated CPU time (s) 1599.06
Current children cumulated vsize (KiB) 108504

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/74 10786
/proc/meminfo: memFree=1297120/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=109692 CPUtime=1658.81
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 37356 822 0 0 165848 33 0 0 25 0 1 0 56582793 112324608 24888 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 27423 24888 378 142 0 26377 0
Current children cumulated CPU time (s) 1658.81
Current children cumulated vsize (KiB) 109692

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/74 10786
/proc/meminfo: memFree=1290912/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=110864 CPUtime=1718.58
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 37866 822 0 0 171824 34 0 0 25 0 1 0 56582793 113524736 25398 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 27716 25398 378 142 0 26670 0
Current children cumulated CPU time (s) 1718.58
Current children cumulated vsize (KiB) 110864

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.84 3/74 10786
/proc/meminfo: memFree=1285664/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=111916 CPUtime=1778.33
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 38365 822 0 0 177799 34 0 0 25 0 1 0 56582793 114601984 25897 996147200 134512640 135095119 4294956304 18446744073709551615 134642706 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 27979 25897 378 142 0 26933 0
Current children cumulated CPU time (s) 1778.33
Current children cumulated vsize (KiB) 111916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.1 s]
/proc/loadavg: 1.99 1.97 1.84 3/74 10786
/proc/meminfo: memFree=1283168/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=112444 CPUtime=1800.05
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 38553 822 0 0 179970 35 0 0 25 0 1 0 56582793 115142656 26085 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 28111 26085 378 142 0 27065 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 112444

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

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

[startup+1804.1 s]
/proc/loadavg: 1.99 1.97 1.84 3/74 10786
/proc/meminfo: memFree=1283168/2055920 swapFree=4192812/4192956
[pid=10648] ppid=10646 vsize=112444 CPUtime=1800.05
/proc/10648/stat : 10648 (pcs.small) R 10646 10648 10528 0 -1 4194304 38553 822 0 0 179970 35 0 0 25 0 1 0 56582793 115142656 26085 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/10648/statm: 28111 26085 378 142 0 27065 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 112444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.12
CPU time (s): 1800.08
CPU user time (s): 1799.71
CPU system time (s): 0.374943
CPU usage (%): 99.776
Max. virtual memory (cumulated for all children) (KiB): 112444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.374943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39375
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= 13896

runsolver used 1.69774 second user time and 4.87626 second system time

The end

Launcher Data 

Begin job on node32 at 2009-07-15 23:59:23
IDJOB=2059549
IDBENCH=53592
IDSOLVER=734
FILE ID=node32/2059549-1247695163
PBS_JOBID= 9521247
Free space on /tmp= 66324 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-25/normalized-rand-25-25-300-147-55021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059549-1247695163/watcher-2059549-1247695163 -o /tmp/evaluation-result-2059549-1247695163/solver-2059549-1247695163 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1864231728 HOME/instance-2059549-1247695163.xml

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

MD5SUM BENCH= 8ac571a71e88b845bccc5fedbeb76d54
RANDOM SEED=1864231728

node32.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		: 3000.236
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		: 3000.236
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:       1376320 kB
Buffers:         71544 kB
Cached:         439068 kB
SwapCached:          0 kB
Active:         260432 kB
Inactive:       349176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1984 kB
Writeback:           0 kB
Mapped:         110460 kB
Slab:            54952 kB
Committed_AS:   640732 kB
PageTables:       2064 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= 66320 MiB
End job on node32 at 2009-07-16 00:29:29