Trace number 2083957

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) 1800.11 1808.48

General information on the benchmark

Namecsp/fapp/fapp27/
normalized-fapp27-2550-8.xml
MD5SUM80784ad202db7a8a76db2282d616ca89
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.0761
Satisfiable
(Un)Satisfiability was proved
Number of variables2550
Number of constraints10886
Maximum constraint arity2
Maximum domain size242
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10886
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c has big domains
0.00/0.02	c big-domain mode
0.00/0.10	c Seed is 824489549
0.00/0.10	c Constructing HOME/instance-2083957-1247724028.xml  with 66327 constraints
1.17/1.21	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-2083957-1247724028/watcher-2083957-1247724028 -o /tmp/evaluation-result-2083957-1247724028/solver-2083957-1247724028 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 824489549 HOME/instance-2083957-1247724028.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: 1.92 1.98 1.99 4/72 16963
/proc/meminfo: memFree=1242296/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=5356 CPUtime=0
/proc/16963/stat : 16963 (pcssolve) R 16961 16963 16926 0 -1 4194304 273 0 0 0 0 0 0 0 22 0 1 0 59469405 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16963/statm: 1339 241 200 169 0 50 0
[pid=16964] ppid=16963 vsize=5356 CPUtime=0
/proc/16964/stat : 16964 (pcssolve) R 16963 16963 16926 0 -1 4194368 0 0 0 0 0 0 0 0 22 0 1 0 59469406 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16964/statm: 1339 241 200 169 0 50 0

[startup+0.214398 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16963
/proc/meminfo: memFree=1242296/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=9772 CPUtime=0.18
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 2314 661 0 0 18 0 0 0 19 0 1 0 59469405 10006528 1541 996147200 134512640 135215973 4294956304 18446744073709551615 134600026 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 2443 1541 386 171 0 1368 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 9772

[startup+0.301408 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16963
/proc/meminfo: memFree=1242296/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=12548 CPUtime=0.28
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 2966 661 0 0 27 1 0 0 19 0 1 0 59469405 12849152 2117 996147200 134512640 135215973 4294956304 18446744073709551615 134583488 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 3137 2117 386 171 0 2062 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12548

[startup+0.401417 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16963
/proc/meminfo: memFree=1242296/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=14848 CPUtime=0.37
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 3838 661 0 0 36 1 0 0 20 0 1 0 59469405 15204352 2499 996147200 134512640 135215973 4294956304 18446744073709551615 134771920 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 3712 2499 386 171 0 2637 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 14848

[startup+0.70145 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16963
/proc/meminfo: memFree=1242296/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=21720 CPUtime=0.67
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 6154 661 0 0 65 2 0 0 23 0 1 0 59469405 22241280 3916 996147200 134512640 135215973 4294956304 18446744073709551615 134739766 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 5430 3916 386 171 0 4355 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 21720

[startup+1.50153 s]
/proc/loadavg: 2.09 2.02 2.01 3/73 16968
/proc/meminfo: memFree=1219888/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=36116 CPUtime=1.46
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 12348 661 0 0 142 4 0 0 25 0 1 0 59469405 36982784 7712 996147200 134512640 135215973 4294956304 18446744073709551615 134600822 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 9029 7712 410 171 0 7954 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 36116

[startup+3.1017 s]
/proc/loadavg: 2.09 2.02 2.01 3/73 16968
/proc/meminfo: memFree=1211760/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=36536 CPUtime=3.05
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 12496 661 0 0 301 4 0 0 25 0 1 0 59469405 37412864 7807 996147200 134512640 135215973 4294956304 18446744073709551615 134590043 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 9134 7807 410 171 0 8059 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 36536

[startup+6.30105 s]
/proc/loadavg: 2.08 2.02 2.00 3/73 16968
/proc/meminfo: memFree=1209584/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=39500 CPUtime=6.22
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 13394 661 0 0 618 4 0 0 25 0 1 0 59469405 40448000 8391 996147200 134512640 135215973 4294956304 18446744073709551615 134600785 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 9875 8391 410 171 0 8800 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 39500

[startup+12.7017 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 16968
/proc/meminfo: memFree=1205936/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=41348 CPUtime=12.57
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 13977 661 0 0 1253 4 0 0 25 0 1 0 59469405 42340352 8974 996147200 134512640 135215973 4294956304 18446744073709551615 134599883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 10337 8974 410 171 0 9262 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 41348

[startup+25.5061 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 16968
/proc/meminfo: memFree=1202288/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=44072 CPUtime=25.29
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 22480 661 0 0 2521 8 0 0 25 0 1 0 59469405 45129728 9462 996147200 134512640 135215973 4294956304 18446744073709551615 135097564 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 11018 9462 413 171 0 9943 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 44072

[startup+51.1019 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 16974
/proc/meminfo: memFree=1191208/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=52780 CPUtime=50.67
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 79051 661 0 0 5040 27 0 0 25 0 1 0 59469405 54046720 11629 996147200 134512640 135215973 4294956304 18446744073709551615 134585741 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 13195 11629 413 171 0 12120 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 52780

[startup+102.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 16974
/proc/meminfo: memFree=1171816/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=66156 CPUtime=101.49
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 139331 661 0 0 10102 47 0 0 25 0 1 0 59469405 67743744 15011 996147200 134512640 135215973 4294956304 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 16539 15011 413 171 0 15464 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 66156

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16974
/proc/meminfo: memFree=1156584/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=74464 CPUtime=161.03
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 198352 661 0 0 16038 65 0 0 25 0 1 0 59469405 76251136 17076 996147200 134512640 135215973 4294956304 18446744073709551615 134585690 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 18616 17076 413 171 0 17541 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 74464

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16974
/proc/meminfo: memFree=1144872/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=82512 CPUtime=220.58
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 254334 661 0 0 21977 81 0 0 25 0 1 0 59469405 84492288 19118 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 20628 19118 413 171 0 19553 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 82512

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16974
/proc/meminfo: memFree=1134952/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=90028 CPUtime=280.12
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 347835 661 0 0 27902 110 0 0 25 0 1 0 59469405 92188672 21004 996147200 134512640 135215973 4294956304 18446744073709551615 134591462 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 22507 21004 413 171 0 21432 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 90028

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16974
/proc/meminfo: memFree=1116400/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=104644 CPUtime=339.68
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 436704 661 0 0 33829 139 0 0 25 0 1 0 59469405 107155456 24671 996147200 134512640 135215973 4294956304 18446744073709551615 4158960033 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 26161 24671 413 171 0 25086 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 104644

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16974
/proc/meminfo: memFree=1101360/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=117336 CPUtime=399.21
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 497647 661 0 0 39761 160 0 0 25 0 1 0 59469405 120152064 27846 996147200 134512640 135215973 4294956304 18446744073709551615 134971059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 29334 27846 413 171 0 28259 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 117336

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16974
/proc/meminfo: memFree=1089712/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=125376 CPUtime=458.76
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 556558 661 0 0 45696 180 0 0 25 0 1 0 59469405 128385024 29859 996147200 134512640 135215973 4294956304 18446744073709551615 134585804 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 31344 29859 413 171 0 30269 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 125376

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16974
/proc/meminfo: memFree=1075184/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=137736 CPUtime=518.31
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 628705 661 0 0 51630 201 0 0 25 0 1 0 59469405 141041664 33044 996147200 134512640 135215973 4294956304 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 34434 33044 413 171 0 33359 0
Current children cumulated CPU time (s) 518.31
Current children cumulated vsize (KiB) 137736

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16974
/proc/meminfo: memFree=1064304/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=145412 CPUtime=577.86
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 675930 661 0 0 57570 216 0 0 25 0 1 0 59469405 148901888 34906 996147200 134512640 135215973 4294956304 18446744073709551615 134583383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 36353 34906 413 171 0 35278 0
Current children cumulated CPU time (s) 577.86
Current children cumulated vsize (KiB) 145412

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16974
/proc/meminfo: memFree=1055216/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=152272 CPUtime=637.41
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 728398 661 0 0 63509 232 0 0 25 0 1 0 59469405 155926528 36624 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 38068 36624 413 171 0 36993 0
Current children cumulated CPU time (s) 637.41

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16974
/proc/meminfo: memFree=1022384/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=176380 CPUtime=816.05
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 918829 661 0 0 81319 286 0 0 25 0 1 0 59469405 180613120 42731 996147200 134512640 135215973 4294956304 18446744073709551615 134585409 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 44095 42731 413 171 0 43020 0
Current children cumulated CPU time (s) 816.05
Current children cumulated vsize (KiB) 176380

[startup+882.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 16974
/proc/meminfo: memFree=1006192/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=190332 CPUtime=875.6
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 1031498 661 0 0 87240 320 0 0 25 0 1 0 59469405 194899968 46244 996147200 134512640 135215973 4294956304 18446744073709551615 134600788 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 47583 46244 413 171 0 46508 0
Current children cumulated CPU time (s) 875.6
Current children cumulated vsize (KiB) 190332

[startup+942.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 16974
/proc/meminfo: memFree=982576/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=212108 CPUtime=935.14
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 1166997 661 0 0 93153 361 0 0 25 0 1 0 59469405 217198592 51707 996147200 134512640 135215973 4294956304 18446744073709551615 4158960177 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 53027 51707 413 171 0 51952 0
Current children cumulated CPU time (s) 935.14
Current children cumulated vsize (KiB) 212108

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16974
/proc/meminfo: memFree=956592/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=232728 CPUtime=994.69
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 1294914 661 0 0 99067 402 0 0 25 0 1 0 59469405 238313472 56896 996147200 134512640 135215973 4294956304 18446744073709551615 4158960028 0 0 4096 0 0 0 0 17 1 0 0
/proc/16963/statm: 58182 56896 413 171 0 57107 0
Current children cumulated CPU time (s) 994.69
Current children cumulated vsize (KiB) 232728

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/71 16975
/proc/meminfo: memFree=1239744/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=243280 CPUtime=1054.23
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 1353701 661 0 0 105002 421 0 0 25 0 1 0 59469405 249118720 59539 996147200 134512640 135215973 4294956304 18446744073709551615 134590078 0 0 4096 0 0 0 0 17 0 0 0
/proc/16963/statm: 60820 59539 413 171 0 59745 0
Current children cumulated CPU time (s) 1054.23
Current children cumulated vsize (KiB) 243280

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17049
/proc/meminfo: memFree=1173320/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=253692 CPUtime=1114.2
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 1415114 661 0 0 110981 439 0 0 25 0 1 0 59469405 259780608 62140 996147200 134512640 135215973 4294956304 18446744073709551615 134585701 0 0 4096 0 0 0 0 17 0 0 0
/proc/16963/statm: 63423 62140 413 171 0 62348 0
Current children cumulated CPU time (s) 1114.2
Current children cumulated vsize (KiB) 253692

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17049
/proc/meminfo: memFree=1151112/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=275856 CPUtime=1174.17
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 1554587 661 0 0 116937 480 0 0 25 0 1 0 59469405 282476544 67691 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 0 0 0
/proc/16963/statm: 68964 67691 413 171 0 67889 0
Current children cumulated CPU time (s) 1174.17
Current children cumulated vsize (KiB) 275856

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17049
/proc/meminfo: memFree=1125448/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=298920 CPUtime=1234.15
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 1691300 661 0 0 122895 520 0 0 25 0 1 0 59469405 306094080 73498 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/16963/statm: 74730 73498 413 171 0 73655 0
Current children cumulated CPU time (s) 1234.15
Current children cumulated vsize (KiB) 298920

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17049
/proc/meminfo: memFree=1091976/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=331948 CPUtime=1294.12
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 1903100 661 0 0 128832 580 0 0 25 0 1 0 59469405 339914752 81776 996147200 134512640 135215973 4294956304 18446744073709551615 134583622 0 0 4096 0 0 0 0 17 0 0 0
/proc/16963/statm: 82987 81776 413 171 0 81912 0
Current children cumulated CPU time (s) 1294.12
Current children cumulated vsize (KiB) 331948

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 17049
/proc/meminfo: memFree=1076488/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=347256 CPUtime=1354.1
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 1999976 661 0 0 134802 608 0 0 25 0 1 0 59469405 355590144 85620 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/16963/statm: 86814 85620 413 171 0 85739 0
Current children cumulated CPU time (s) 1354.1
Current children cumulated vsize (KiB) 347256

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17049
/proc/meminfo: memFree=1066184/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=357540 CPUtime=1414.07
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 2048203 661 0 0 140786 621 0 0 25 0 1 0 59469405 366120960 88201 996147200 134512640 135215973 4294956304 18446744073709551615 134584195 0 0 4096 0 0 0 0 17 0 0 0
/proc/16963/statm: 89385 88201 413 171 0 88310 0
Current children cumulated CPU time (s) 1414.07
Current children cumulated vsize (KiB) 357540

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17049
/proc/meminfo: memFree=1055304/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=368356 CPUtime=1474.05
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 2093430 661 0 0 146770 635 0 0 25 0 1 0 59469405 377196544 90914 996147200 134512640 135215973 4294956304 18446744073709551615 134591853 0 0 4096 0 0 0 0 17 0 0 0
/proc/16963/statm: 92089 90914 413 171 0 91014 0
Current children cumulated CPU time (s) 1474.05
Current children cumulated vsize (KiB) 368356

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17049
/proc/meminfo: memFree=1044488/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=379036 CPUtime=1534.02
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 2138667 661 0 0 152753 649 0 0 25 0 1 0 59469405 388132864 93579 996147200 134512640 135215973 4294956304 18446744073709551615 134599863 0 0 4096 0 0 0 0 17 0 0 0
/proc/16963/statm: 94759 93579 413 171 0 93684 0
Current children cumulated CPU time (s) 1534.02
Current children cumulated vsize (KiB) 379036

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17049
/proc/meminfo: memFree=1033352/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=390388 CPUtime=1594
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 2184367 661 0 0 158735 665 0 0 25 0 1 0 59469405 399757312 96417 996147200 134512640 135215973 4294956304 18446744073709551615 134589760 0 0 4096 0 0 0 0 17 0 0 0
/proc/16963/statm: 97597 96417 413 171 0 96522 0
Current children cumulated CPU time (s) 1594
Current children cumulated vsize (KiB) 390388

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17049
/proc/meminfo: memFree=1022728/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=400796 CPUtime=1653.98
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 2229428 661 0 0 164720 678 0 0 25 0 1 0 59469405 410415104 99022 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/16963/statm: 100199 99022 413 171 0 99124 0
Current children cumulated CPU time (s) 1653.98
Current children cumulated vsize (KiB) 400796

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17049
/proc/meminfo: memFree=1011912/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=411484 CPUtime=1713.96
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 2275113 661 0 0 170705 691 0 0 25 0 1 0 59469405 421359616 101729 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/16963/statm: 102871 101729 413 171 0 101796 0
Current children cumulated CPU time (s) 1713.96
Current children cumulated vsize (KiB) 411484

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17049
/proc/meminfo: memFree=1000648/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=422932 CPUtime=1773.93
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 2320666 661 0 0 176688 705 0 0 25 0 1 0 59469405 433082368 104465 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 0 0 0
/proc/16963/statm: 105733 104465 413 171 0 104658 0
Current children cumulated CPU time (s) 1773.93
Current children cumulated vsize (KiB) 422932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17049
/proc/meminfo: memFree=996360/2055920 swapFree=4192812/4192956
[pid=16963] ppid=16961 vsize=427152 CPUtime=1800.02
/proc/16963/stat : 16963 (pcs.big) R 16961 16963 16926 0 -1 4194304 2339998 661 0 0 179290 712 0 0 25 0 1 0 59469405 437403648 105527 996147200 134512640 135215973 4294956304 18446744073709551615 134969754 0 0 4096 0 0 0 0 17 0 0 0
/proc/16963/statm: 106788 105527 413 171 0 105713 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 427152

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): 1808.48
CPU time (s): 1800.11
CPU user time (s): 1792.91
CPU system time (s): 7.2009
CPU usage (%): 99.5376
Max. virtual memory (cumulated for all children) (KiB): 427252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.91
system time used= 7.2009
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2340659
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= 21
involuntary context switches= 25570

runsolver used 2.15867 second user time and 5.11322 second system time

The end

Launcher Data 

Begin job on node19 at 2009-07-16 08:00:28
IDJOB=2083957
IDBENCH=57990
IDSOLVER=733
FILE ID=node19/2083957-1247724028
PBS_JOBID= 9521512
Free space on /tmp= 66384 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/fapp/fapp27/normalized-fapp27-2550-8.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2083957-1247724028/watcher-2083957-1247724028 -o /tmp/evaluation-result-2083957-1247724028/solver-2083957-1247724028 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 824489549 HOME/instance-2083957-1247724028.xml

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

MD5SUM BENCH= 80784ad202db7a8a76db2282d616ca89
RANDOM SEED=824489549

node19.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		: 3000.211
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		: 3000.211
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:       1242776 kB
Buffers:         72652 kB
Cached:         421096 kB
SwapCached:          0 kB
Active:         315864 kB
Inactive:       428696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1242776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3360 kB
Writeback:           0 kB
Mapped:         262388 kB
Slab:            53420 kB
Committed_AS:   820920 kB
PageTables:       2456 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= 66388 MiB
End job on node19 at 2009-07-16 08:30:38