Trace number 2087115

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) 1800.05 1811.53

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-22.xml
MD5SUM2d150103591d09566d6e25cf04245ef4
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark156.785
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.15/0.33	c small-domain mode
0.15/0.34	c Seed is 447345897
0.15/0.34	c Constructing HOME/instance-2087115-1247727361.xml  with 56 constraints
10.65/10.88	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-2087115-1247727361/watcher-2087115-1247727361 -o /tmp/evaluation-result-2087115-1247727361/solver-2087115-1247727361 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 447345897 HOME/instance-2087115-1247727361.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 4/72 14637
/proc/meminfo: memFree=1398552/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=18576 CPUtime=0
/proc/14637/stat : 14637 (runsolver) R 14635 14637 14468 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 59800302 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 259415141671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14637/statm: 4644 284 249 26 0 2626 0

[startup+0.0256379 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 14637
/proc/meminfo: memFree=1398552/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=5356 CPUtime=0
/proc/14637/stat : 14637 (pcssolve) S 14635 14637 14468 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 59800302 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14637/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102648 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 14637
/proc/meminfo: memFree=1398552/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=5356 CPUtime=0.06
/proc/14637/stat : 14637 (pcssolve) S 14635 14637 14468 0 -1 4194304 339 819 0 0 0 0 4 2 17 0 1 0 59800302 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14637/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302687 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 14637
/proc/meminfo: memFree=1398552/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=5356 CPUtime=0.15
/proc/14637/stat : 14637 (pcssolve) S 14635 14637 14468 0 -1 4194304 367 1652 0 0 0 0 11 4 16 0 1 0 59800302 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14637/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.701759 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 14637
/proc/meminfo: memFree=1398552/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=9320 CPUtime=0.65
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 2319 2327 0 0 33 1 25 6 19 0 1 0 59800302 9543680 1417 996147200 134512640 135095119 4294956304 18446744073709551615 134934267 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 2330 1417 375 142 0 1284 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 9320

[startup+1.50192 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14643
/proc/meminfo: memFree=1392080/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=18804 CPUtime=1.44
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 4466 2327 0 0 109 4 25 6 25 0 1 0 59800302 19255296 2669 996147200 134512640 135095119 4294956304 18446744073709551615 134653762 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 4701 2669 375 142 0 3655 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 18804

[startup+3.10122 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14643
/proc/meminfo: memFree=1385680/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=36196 CPUtime=3.03
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 8790 2327 0 0 266 6 25 6 25 0 1 0 59800302 37064704 5166 996147200 134512640 135095119 4294956304 18446744073709551615 134943813 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 9049 5166 375 142 0 8003 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 36196

[startup+6.30183 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14643
/proc/meminfo: memFree=1363600/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=72784 CPUtime=6.19
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 17959 2327 0 0 577 11 25 6 25 0 1 0 59800302 74530816 10408 996147200 134512640 135095119 4294956304 18446744073709551615 134934173 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 18196 10408 375 142 0 17150 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 72784

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14643
/proc/meminfo: memFree=1327824/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=73352 CPUtime=12.53
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 33660 2327 0 0 1203 19 25 6 25 0 1 0 59800302 75112448 17684 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 18338 17684 389 142 0 17292 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 73352

[startup+25.5025 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14643
/proc/meminfo: memFree=1327312/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=73352 CPUtime=25.22
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 33661 2327 0 0 2471 20 25 6 25 0 1 0 59800302 75112448 17685 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 18338 17685 389 142 0 17292 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 73352

[startup+51.1024 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14643
/proc/meminfo: memFree=1324112/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=73744 CPUtime=50.59
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 33766 2327 0 0 5008 20 25 6 25 0 1 0 59800302 75513856 17757 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 18436 17757 389 142 0 17390 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 73744

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14643
/proc/meminfo: memFree=1318096/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=74128 CPUtime=101.34
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 33955 2327 0 0 10082 21 25 6 25 0 1 0 59800302 75907072 17848 996147200 134512640 135095119 4294956304 18446744073709551615 134909761 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 18532 17848 389 142 0 17486 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 74128

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14643
/proc/meminfo: memFree=1308880/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=75616 CPUtime=160.8
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 34414 2327 0 0 16027 22 25 6 25 0 1 0 59800302 77430784 18113 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 18904 18113 389 142 0 17858 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 75616

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14643
/proc/meminfo: memFree=1296208/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=77840 CPUtime=220.26
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 35070 2327 0 0 21972 23 25 6 25 0 1 0 59800302 79708160 18640 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 19460 18640 389 142 0 18414 0
Current children cumulated CPU time (s) 220.26
Current children cumulated vsize (KiB) 77840

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14643
/proc/meminfo: memFree=1289232/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=78864 CPUtime=279.71
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 35459 2327 0 0 27917 23 25 6 25 0 1 0 59800302 80756736 18772 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 19716 18772 389 142 0 18670 0
Current children cumulated CPU time (s) 279.71
Current children cumulated vsize (KiB) 78864

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1280720/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=79780 CPUtime=339.16
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 35796 2327 0 0 33861 24 25 6 25 0 1 0 59800302 81694720 19109 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 19945 19109 389 142 0 18899 0
Current children cumulated CPU time (s) 339.16
Current children cumulated vsize (KiB) 79780

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1269136/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=83700 CPUtime=398.65
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 36874 2327 0 0 39808 26 25 6 25 0 1 0 59800302 85708800 19930 996147200 134512640 135095119 4294956304 18446744073709551615 12840368 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 20925 19930 389 142 0 19879 0
Current children cumulated CPU time (s) 398.65
Current children cumulated vsize (KiB) 83700

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1261392/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=83700 CPUtime=458.11
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 36982 2327 0 0 45754 26 25 6 25 0 1 0 59800302 85708800 20038 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 20925 20038 389 142 0 19879 0
Current children cumulated CPU time (s) 458.11
Current children cumulated vsize (KiB) 83700

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1253072/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=85748 CPUtime=517.58
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 37623 2327 0 0 51700 27 25 6 25 0 1 0 59800302 87805952 20166 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 21437 20166 389 142 0 20391 0
Current children cumulated CPU time (s) 517.58
Current children cumulated vsize (KiB) 85748

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1242896/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=86656 CPUtime=577.06
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 37947 2327 0 0 57647 28 25 6 25 0 1 0 59800302 88735744 20490 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 21664 20490 389 142 0 20618 0
Current children cumulated CPU time (s) 577.06
Current children cumulated vsize (KiB) 86656

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1233744/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=87576 CPUtime=636.52
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 38304 2327 0 0 63593 28 25 6 25 0 1 0 59800302 89677824 20847 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 21894 20847 389 142 0 20848 0
Current children cumulated CPU time (s) 636.52
Current children cumulated vsize (KiB) 87576

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1199056/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=95548 CPUtime=874.4
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 40751 2327 0 0 87379 30 25 6 25 0 1 0 59800302 97841152 22781 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 23887 22781 389 142 0 22841 0
Current children cumulated CPU time (s) 874.4
Current children cumulated vsize (KiB) 95548

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1191824/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=99644 CPUtime=933.88
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 41892 2327 0 0 93325 32 25 6 25 0 1 0 59800302 102035456 22897 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 24911 22897 389 142 0 23865 0
Current children cumulated CPU time (s) 933.88
Current children cumulated vsize (KiB) 99644

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1184592/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=99908 CPUtime=993.35
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 42063 2327 0 0 99272 32 25 6 25 0 1 0 59800302 102305792 23068 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 24977 23068 389 142 0 23931 0
Current children cumulated CPU time (s) 993.35
Current children cumulated vsize (KiB) 99908

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1166032/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=100820 CPUtime=1052.82
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 42427 2327 0 0 105218 33 25 6 25 0 1 0 59800302 103239680 23432 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 25205 23432 389 142 0 24159 0
Current children cumulated CPU time (s) 1052.82
Current children cumulated vsize (KiB) 100820

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1163024/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=101860 CPUtime=1112.29
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 42781 2327 0 0 111165 33 25 6 25 0 1 0 59800302 104304640 23786 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 25465 23786 389 142 0 24419 0
Current children cumulated CPU time (s) 1112.29
Current children cumulated vsize (KiB) 101860

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1154704/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=102904 CPUtime=1171.77
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 43160 2327 0 0 117112 34 25 6 25 0 1 0 59800302 105373696 24165 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 25726 24165 389 142 0 24680 0
Current children cumulated CPU time (s) 1171.77
Current children cumulated vsize (KiB) 102904

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14649
/proc/meminfo: memFree=1146320/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=103820 CPUtime=1231.24
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 43533 2327 0 0 123058 35 25 6 25 0 1 0 59800302 106311680 24538 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 25955 24538 389 142 0 24909 0
Current children cumulated CPU time (s) 1231.24
Current children cumulated vsize (KiB) 103820

[startup+1302.3 s]
/proc/loadavg: 2.23 2.06 2.02 4/82 14690
/proc/meminfo: memFree=803648/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=104852 CPUtime=1291.05
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 43911 2327 0 0 129033 41 25 6 25 0 1 0 59800302 107368448 24916 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 26213 24916 389 142 0 25167 0
Current children cumulated CPU time (s) 1291.05
Current children cumulated vsize (KiB) 104852

[startup+1362.3 s]
/proc/loadavg: 2.11 2.06 2.02 3/82 14691
/proc/meminfo: memFree=801656/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=106020 CPUtime=1351.01
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 44303 2327 0 0 135029 41 25 6 25 0 1 0 59800302 108564480 25308 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 26505 25308 389 142 0 25459 0
Current children cumulated CPU time (s) 1351.01
Current children cumulated vsize (KiB) 106020

[startup+1422.31 s]
/proc/loadavg: 2.04 2.05 2.01 3/82 14691
/proc/meminfo: memFree=799992/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=107068 CPUtime=1410.99
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 44704 2327 0 0 141027 41 25 6 25 0 1 0 59800302 109637632 25709 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 26767 25709 389 142 0 25721 0
Current children cumulated CPU time (s) 1410.99
Current children cumulated vsize (KiB) 107068

[startup+1482.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/82 14691
/proc/meminfo: memFree=791160/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=119348 CPUtime=1470.96
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 47925 2327 0 0 147023 42 25 6 25 0 1 0 59800302 122212352 27905 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 29837 27905 389 142 0 28791 0
Current children cumulated CPU time (s) 1470.96
Current children cumulated vsize (KiB) 119348

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 14691
/proc/meminfo: memFree=790648/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=119348 CPUtime=1530.93
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 48054 2327 0 0 153020 42 25 6 25 0 1 0 59800302 122212352 28034 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 29837 28034 389 142 0 28791 0
Current children cumulated CPU time (s) 1530.93
Current children cumulated vsize (KiB) 119348

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 14691
/proc/meminfo: memFree=790136/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=119348 CPUtime=1590.9
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 48182 2327 0 0 159017 42 25 6 25 0 1 0 59800302 122212352 28162 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 29837 28162 389 142 0 28791 0
Current children cumulated CPU time (s) 1590.9
Current children cumulated vsize (KiB) 119348

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 14691
/proc/meminfo: memFree=789624/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=119348 CPUtime=1650.87
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 48312 2327 0 0 165014 42 25 6 25 0 1 0 59800302 122212352 28292 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 29837 28292 389 142 0 28791 0
Current children cumulated CPU time (s) 1650.87
Current children cumulated vsize (KiB) 119348

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 14691
/proc/meminfo: memFree=788920/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=127540 CPUtime=1710.84
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 50483 2327 0 0 171010 43 25 6 25 0 1 0 59800302 130600960 28414 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 31885 28414 389 142 0 30839 0
Current children cumulated CPU time (s) 1710.84
Current children cumulated vsize (KiB) 127540

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14691
/proc/meminfo: memFree=788600/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=127540 CPUtime=1770.81
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 50593 2327 0 0 177006 44 25 6 25 0 1 0 59800302 130600960 28524 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 31885 28524 389 142 0 30839 0
Current children cumulated CPU time (s) 1770.81
Current children cumulated vsize (KiB) 127540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14691
/proc/meminfo: memFree=788344/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=127540 CPUtime=1800.01
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 50647 2327 0 0 179926 44 25 6 25 0 1 0 59800302 130600960 28578 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 31885 28578 389 142 0 30839 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 127540

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

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

[startup+1811.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14691
/proc/meminfo: memFree=788344/2055920 swapFree=4192812/4192956
[pid=14637] ppid=14635 vsize=127540 CPUtime=1800.01
/proc/14637/stat : 14637 (pcs.small) R 14635 14637 14468 0 -1 4194304 50647 2327 0 0 179926 44 25 6 25 0 1 0 59800302 130600960 28578 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14637/statm: 31885 28578 389 142 0 30839 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 127540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.53
CPU time (s): 1800.05
CPU user time (s): 1799.52
CPU system time (s): 0.527919
CPU usage (%): 99.3666
Max. virtual memory (cumulated for all children) (KiB): 127540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.52
system time used= 0.527919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52974
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= 26
involuntary context switches= 29167

runsolver used 2.46862 second user time and 5.41718 second system time

The end

Launcher Data 

Begin job on node42 at 2009-07-16 08:56:04
IDJOB=2087115
IDBENCH=58692
IDSOLVER=734
FILE ID=node42/2087115-1247727361
PBS_JOBID= 9521604
Free space on /tmp= 66264 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-22.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087115-1247727361/watcher-2087115-1247727361 -o /tmp/evaluation-result-2087115-1247727361/solver-2087115-1247727361 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 447345897 HOME/instance-2087115-1247727361.xml

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

MD5SUM BENCH= 2d150103591d09566d6e25cf04245ef4
RANDOM SEED=447345897

node42.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		: 3000.283
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		: 3000.283
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:       1399032 kB
Buffers:         86380 kB
Cached:         368268 kB
SwapCached:          0 kB
Active:         223352 kB
Inactive:       343100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1399032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           31876 kB
Writeback:           0 kB
Mapped:         123368 kB
Slab:            75724 kB
Committed_AS:   646740 kB
PageTables:       1936 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= 66196 MiB
End job on node42 at 2009-07-16 09:26:17