Trace number 2083958

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) 1800.13 1802.36

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
0.00/0.02	c Seed is 957527792
0.00/0.02	c Constructing HOME/instance-2083958-1247724041.xml  with 66327 constraints
1.16/1.22	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-2083958-1247724041/watcher-2083958-1247724041 -o /tmp/evaluation-result-2083958-1247724041/solver-2083958-1247724041 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 957527792 HOME/instance-2083958-1247724041.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: 2.15 2.10 2.09 4/72 15665
/proc/meminfo: memFree=1379744/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=5260 CPUtime=0
/proc/15665/stat : 15665 (pcssolve) R 15663 15665 15544 0 -1 4194304 68 0 0 0 0 0 0 0 20 0 1 0 59468315 5386240 51 996147200 4194304 4889804 548682068800 18446744073709551615 255536975664 0 0 4096 0 0 0 0 17 1 0 0
/proc/15665/statm: 1315 51 37 169 0 14 0

[startup+0.0359599 s]
/proc/loadavg: 2.15 2.10 2.09 4/72 15665
/proc/meminfo: memFree=1379744/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=4756 CPUtime=0.01
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 850 661 0 0 1 0 0 0 23 0 1 0 59468315 4870144 481 996147200 134512640 135215973 4294956304 18446744073709551615 4159752383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15665/statm: 1189 481 361 171 0 114 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4756

[startup+0.102016 s]
/proc/loadavg: 2.15 2.10 2.09 4/72 15665
/proc/meminfo: memFree=1379744/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=7000 CPUtime=0.07
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 1427 661 0 0 7 0 0 0 23 0 1 0 59468315 7168000 967 996147200 134512640 135215973 4294956304 18446744073709551615 3998673 0 0 4096 0 0 0 0 17 1 0 0
/proc/15665/statm: 1750 967 386 171 0 675 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7000

[startup+0.302035 s]
/proc/loadavg: 2.15 2.10 2.09 4/72 15665
/proc/meminfo: memFree=1379744/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=12284 CPUtime=0.27
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 2781 661 0 0 26 1 0 0 25 0 1 0 59468315 12578816 1932 996147200 134512640 135215973 4294956304 18446744073709551615 134911899 0 0 4096 0 0 0 0 17 1 0 0
/proc/15665/statm: 3071 1932 386 171 0 1996 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12284

[startup+0.701029 s]
/proc/loadavg: 2.15 2.10 2.09 4/72 15665
/proc/meminfo: memFree=1379744/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=21720 CPUtime=0.66
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 6133 661 0 0 64 2 0 0 25 0 1 0 59468315 22241280 3895 996147200 134512640 135215973 4294956304 18446744073709551615 134710861 0 0 4096 0 0 0 0 17 1 0 0
/proc/15665/statm: 5430 3895 386 171 0 4355 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 21720

[startup+1.5011 s]
/proc/loadavg: 2.15 2.10 2.09 3/73 15670
/proc/meminfo: memFree=1359896/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=36116 CPUtime=1.46
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 12348 661 0 0 141 5 0 0 25 0 1 0 59468315 36982784 7712 996147200 134512640 135215973 4294956304 18446744073709551615 134969500 0 0 4096 0 0 0 0 17 1 0 0
/proc/15665/statm: 9029 7712 410 171 0 7954 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 36116

[startup+3.10229 s]
/proc/loadavg: 2.15 2.10 2.09 3/73 15670
/proc/meminfo: memFree=1349400/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=36536 CPUtime=3.05
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 12496 661 0 0 299 6 0 0 25 0 1 0 59468315 37412864 7807 996147200 134512640 135215973 4294956304 18446744073709551615 4158960041 0 0 4096 0 0 0 0 17 1 0 0
/proc/15665/statm: 9134 7807 410 171 0 8059 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 36536

[startup+6.30154 s]
/proc/loadavg: 2.14 2.10 2.09 3/73 15670
/proc/meminfo: memFree=1346712/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=39500 CPUtime=6.22
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 13392 661 0 0 616 6 0 0 25 0 1 0 59468315 40448000 8389 996147200 134512640 135215973 4294956304 18446744073709551615 134585409 0 0 4096 0 0 0 0 17 1 0 0
/proc/15665/statm: 9875 8389 410 171 0 8800 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 39500

[startup+12.7011 s]
/proc/loadavg: 2.13 2.10 2.08 3/73 15670
/proc/meminfo: memFree=1342616/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=41348 CPUtime=12.57
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 13978 661 0 0 1251 6 0 0 25 0 1 0 59468315 42340352 8975 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/15665/statm: 10337 8975 410 171 0 9262 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 41348

[startup+25.5013 s]
/proc/loadavg: 2.10 2.09 2.08 3/73 15676
/proc/meminfo: memFree=1338384/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=44072 CPUtime=25.25
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 15614 661 0 0 2518 7 0 0 25 0 1 0 59468315 45129728 9440 996147200 134512640 135215973 4294956304 18446744073709551615 134970803 0 0 4096 0 0 0 0 17 1 0 0
/proc/15665/statm: 11018 9440 413 171 0 9943 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 44072

[startup+51.1017 s]
/proc/loadavg: 2.06 2.08 2.08 3/73 15676
/proc/meminfo: memFree=1330384/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=46184 CPUtime=50.66
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 39735 661 0 0 5052 14 0 0 25 0 1 0 59468315 47292416 10013 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/15665/statm: 11546 10013 413 171 0 10471 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 46184

[startup+102.307 s]
/proc/loadavg: 2.03 2.07 2.08 3/73 15676
/proc/meminfo: memFree=1308112/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=52784 CPUtime=101.48
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 104336 661 0 0 10116 32 0 0 25 0 1 0 59468315 54050816 11684 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 1 0 0
/proc/15665/statm: 13196 11684 413 171 0 12121 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 52784

[startup+162.301 s]
/proc/loadavg: 2.01 2.05 2.07 3/73 15676
/proc/meminfo: memFree=1284688/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=64692 CPUtime=161.02
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 168505 661 0 0 16048 54 0 0 25 0 1 0 59468315 66244608 14663 996147200 134512640 135215973 4294956304 18446744073709551615 134589864 0 0 4096 0 0 0 0 17 1 0 0
/proc/15665/statm: 16173 14663 413 171 0 15098 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 64692

[startup+222.302 s]
/proc/loadavg: 1.94 2.03 2.06 3/73 15741
/proc/meminfo: memFree=1360592/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=71024 CPUtime=220.72
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 218842 661 0 0 22001 71 0 0 25 0 1 0 59468315 72728576 16247 996147200 134512640 135215973 4294956304 18446744073709551615 4158960185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 17756 16247 413 171 0 16681 0
Current children cumulated CPU time (s) 220.72
Current children cumulated vsize (KiB) 71024

[startup+282.301 s]
/proc/loadavg: 1.98 2.02 2.05 3/73 15741
/proc/meminfo: memFree=1344144/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=75488 CPUtime=280.69
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 261520 661 0 0 27986 83 0 0 25 0 1 0 59468315 77299712 17332 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 18872 17332 413 171 0 17797 0
Current children cumulated CPU time (s) 280.69
Current children cumulated vsize (KiB) 75488

[startup+342.302 s]
/proc/loadavg: 1.99 2.01 2.05 3/73 15741
/proc/meminfo: memFree=1322128/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=83000 CPUtime=340.67
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 329639 661 0 0 33966 101 0 0 25 0 1 0 59468315 84992000 19215 996147200 134512640 135215973 4294956304 18446744073709551615 134600822 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 20750 19215 413 171 0 19675 0
Current children cumulated CPU time (s) 340.67
Current children cumulated vsize (KiB) 83000

[startup+402.302 s]
/proc/loadavg: 1.99 2.01 2.04 3/73 15741
/proc/meminfo: memFree=1303312/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=96312 CPUtime=400.65
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 388622 661 0 0 39945 120 0 0 25 0 1 0 59468315 98623488 22576 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 24078 22576 413 171 0 23003 0
Current children cumulated CPU time (s) 400.65
Current children cumulated vsize (KiB) 96312

[startup+462.301 s]
/proc/loadavg: 2.05 2.02 2.04 3/73 15814
/proc/meminfo: memFree=1455696/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=105532 CPUtime=460.56
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 450297 661 0 0 45916 140 0 0 25 0 1 0 59468315 108064768 24917 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 26383 24917 413 171 0 25308 0
Current children cumulated CPU time (s) 460.56
Current children cumulated vsize (KiB) 105532

[startup+522.302 s]
/proc/loadavg: 2.02 2.01 2.04 3/73 15814
/proc/meminfo: memFree=1363664/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=117516 CPUtime=520.53
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 512417 661 0 0 51895 158 0 0 25 0 1 0 59468315 120336384 27806 996147200 134512640 135215973 4294956304 18446744073709551615 134591830 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 29379 27806 413 171 0 28304 0
Current children cumulated CPU time (s) 520.53
Current children cumulated vsize (KiB) 117516

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.03 3/73 15814
/proc/meminfo: memFree=1354320/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=126480 CPUtime=580.51
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 570047 661 0 0 57875 176 0 0 25 0 1 0 59468315 129515520 30104 996147200 134512640 135215973 4294956304 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 31620 30104 413 171 0 30545 0
Current children cumulated CPU time (s) 580.51
Current children cumulated vsize (KiB) 126480

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 15855
/proc/meminfo: memFree=1413304/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=134780 CPUtime=640.49
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 618944 661 0 0 63856 193 0 0 25 0 1 0 59468315 138014720 32195 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 33695 32195 413 171 0 32620 0
Current children cumulated CPU time (s) 640.49
Current children cumulated vsize (KiB) 134780

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.02 2.03 2.02 3/82 16225
/proc/meminfo: memFree=1392768/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=187272 CPUtime=880.39
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 885589 661 0 0 87766 273 0 0 25 0 1 0 59468315 191766528 45380 996147200 134512640 135215973 4294956304 18446744073709551615 134585708 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 46818 45380 413 171 0 45743 0
Current children cumulated CPU time (s) 880.39
Current children cumulated vsize (KiB) 187272

[startup+942.301 s]
/proc/loadavg: 2.01 2.02 2.01 3/82 16225
/proc/meminfo: memFree=1386112/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=193736 CPUtime=940.37
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 935939 661 0 0 93749 288 0 0 25 0 1 0 59468315 198385664 47010 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 48434 47010 413 171 0 47359 0
Current children cumulated CPU time (s) 940.37
Current children cumulated vsize (KiB) 193736

[startup+1002.3 s]
/proc/loadavg: 2.04 2.03 2.01 3/82 16225
/proc/meminfo: memFree=1379968/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=199808 CPUtime=1000.35
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 984144 661 0 0 99733 302 0 0 25 0 1 0 59468315 204603392 48525 996147200 134512640 135215973 4294956304 18446744073709551615 134585658 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 49952 48525 413 171 0 48877 0
Current children cumulated CPU time (s) 1000.35
Current children cumulated vsize (KiB) 199808

[startup+1062.3 s]
/proc/loadavg: 2.05 2.03 2.01 3/82 16225
/proc/meminfo: memFree=1374656/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=205088 CPUtime=1060.33
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 1033021 661 0 0 105716 317 0 0 25 0 1 0 59468315 210010112 49842 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 51272 49842 413 171 0 50197 0
Current children cumulated CPU time (s) 1060.33
Current children cumulated vsize (KiB) 205088

[startup+1122.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/82 16225
/proc/meminfo: memFree=1369416/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=210356 CPUtime=1120.31
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 1088749 661 0 0 111698 333 0 0 25 0 1 0 59468315 215404544 51166 996147200 134512640 135215973 4294956304 18446744073709551615 134585409 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 52589 51166 413 171 0 51514 0
Current children cumulated CPU time (s) 1120.31
Current children cumulated vsize (KiB) 210356

[startup+1182.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/82 16225
/proc/meminfo: memFree=1364488/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=215240 CPUtime=1180.28
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 1131968 661 0 0 117683 345 0 0 25 0 1 0 59468315 220405760 52393 996147200 134512640 135215973 4294956304 18446744073709551615 135097690 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 53810 52393 413 171 0 52735 0
Current children cumulated CPU time (s) 1180.28
Current children cumulated vsize (KiB) 215240

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 16225
/proc/meminfo: memFree=1359368/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=220112 CPUtime=1240.26
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 1174676 661 0 0 123669 357 0 0 25 0 1 0 59468315 225394688 53631 996147200 134512640 135215973 4294956304 18446744073709551615 135094959 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 55028 53631 413 171 0 53953 0
Current children cumulated CPU time (s) 1240.26
Current children cumulated vsize (KiB) 220112

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 16225
/proc/meminfo: memFree=1351240/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=228292 CPUtime=1300.24
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 1225432 661 0 0 129651 373 0 0 25 0 1 0 59468315 233771008 55667 996147200 134512640 135215973 4294956304 18446744073709551615 134583660 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 57073 55667 413 171 0 55998 0
Current children cumulated CPU time (s) 1300.24
Current children cumulated vsize (KiB) 228292

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 16225
/proc/meminfo: memFree=1346696/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=232868 CPUtime=1360.21
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 1273399 661 0 0 135632 389 0 0 25 0 1 0 59468315 238456832 56828 996147200 134512640 135215973 4294956304 18446744073709551615 134599870 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 58217 56828 413 171 0 57142 0
Current children cumulated CPU time (s) 1360.21
Current children cumulated vsize (KiB) 232868

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 16225
/proc/meminfo: memFree=1334216/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=244640 CPUtime=1420.2
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 1355919 661 0 0 141606 414 0 0 25 0 1 0 59468315 250511360 59888 996147200 134512640 135215973 4294956304 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 61160 59888 413 171 0 60085 0
Current children cumulated CPU time (s) 1420.2
Current children cumulated vsize (KiB) 244640

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 16225
/proc/meminfo: memFree=1308936/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=269692 CPUtime=1480.17
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 1524505 661 0 0 147558 459 0 0 25 0 1 0 59468315 276164608 66190 996147200 134512640 135215973 4294956304 18446744073709551615 135096364 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 67423 66190 413 171 0 66348 0
Current children cumulated CPU time (s) 1480.17
Current children cumulated vsize (KiB) 269692

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16225
/proc/meminfo: memFree=1280328/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=298196 CPUtime=1540.14
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 1686163 661 0 0 153511 503 0 0 25 0 1 0 59468315 305352704 73336 996147200 134512640 135215973 4294956304 18446744073709551615 134600817 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 74549 73336 413 171 0 73474 0
Current children cumulated CPU time (s) 1540.14
Current children cumulated vsize (KiB) 298196

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16225
/proc/meminfo: memFree=1267784/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=310592 CPUtime=1600.12
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 1804642 661 0 0 159477 535 0 0 25 0 1 0 59468315 318046208 76453 996147200 134512640 135215973 4294956304 18446744073709551615 134524452 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 77648 76453 413 171 0 76573 0
Current children cumulated CPU time (s) 1600.12
Current children cumulated vsize (KiB) 310592

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16225
/proc/meminfo: memFree=1255368/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=323000 CPUtime=1660.1
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 1935879 661 0 0 165440 570 0 0 25 0 1 0 59468315 330752000 79568 996147200 134512640 135215973 4294956304 18446744073709551615 134591375 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 80750 79568 413 171 0 79675 0
Current children cumulated CPU time (s) 1660.1
Current children cumulated vsize (KiB) 323000

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16225
/proc/meminfo: memFree=1241032/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=337376 CPUtime=1720.08
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 2011239 661 0 0 171417 591 0 0 25 0 1 0 59468315 345473024 83182 996147200 134512640 135215973 4294956304 18446744073709551615 135094860 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 84344 83182 413 171 0 83269 0
Current children cumulated CPU time (s) 1720.08
Current children cumulated vsize (KiB) 337376

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16225
/proc/meminfo: memFree=1230664/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=347404 CPUtime=1780.05
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 2087822 661 0 0 177394 611 0 0 25 0 1 0 59468315 355741696 85699 996147200 134512640 135215973 4294956304 18446744073709551615 134597422 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 86851 85699 413 171 0 85776 0
Current children cumulated CPU time (s) 1780.05
Current children cumulated vsize (KiB) 347404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16225
/proc/meminfo: memFree=1225032/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=353172 CPUtime=1800.05
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 2116175 661 0 0 179387 618 0 0 25 0 1 0 59468315 361648128 87140 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 88293 87140 413 171 0 87218 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 353172

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

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

[startup+1802.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16225
/proc/meminfo: memFree=1225032/2055920 swapFree=4192812/4192956
[pid=15665] ppid=15663 vsize=353172 CPUtime=1800.05
/proc/15665/stat : 15665 (pcs.big) R 15663 15665 15544 0 -1 4194304 2116175 661 0 0 179387 618 0 0 25 0 1 0 59468315 361648128 87140 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/15665/statm: 88293 87140 413 171 0 87218 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 353172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.36
CPU time (s): 1800.13
CPU user time (s): 1793.88
CPU system time (s): 6.24605
CPU usage (%): 99.8761
Max. virtual memory (cumulated for all children) (KiB): 353172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.88
system time used= 6.24605
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2116838
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= 11130

runsolver used 1.73374 second user time and 5.02424 second system time

The end

Launcher Data 

Begin job on node48 at 2009-07-16 08:00:42
IDJOB=2083958
IDBENCH=57990
IDSOLVER=734
FILE ID=node48/2083958-1247724041
PBS_JOBID= 9521509
Free space on /tmp= 66368 MiB

SOLVER NAME= pcs-restart 0.2.restart
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-2083958-1247724041/watcher-2083958-1247724041 -o /tmp/evaluation-result-2083958-1247724041/solver-2083958-1247724041 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 957527792 HOME/instance-2083958-1247724041.xml

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

MD5SUM BENCH= 80784ad202db7a8a76db2282d616ca89
RANDOM SEED=957527792

node48.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		: 3000.237
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		: 3000.237
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:       1380224 kB
Buffers:         76936 kB
Cached:         292712 kB
SwapCached:          0 kB
Active:         304916 kB
Inactive:       294316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3380 kB
Writeback:           0 kB
Mapped:         241196 kB
Slab:            61380 kB
Committed_AS:   783676 kB
PageTables:       2132 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= 66368 MiB
End job on node48 at 2009-07-16 08:30:46