Trace number 2059020

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) 1800.17 1806.58

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-0_ext.xml
MD5SUM5c0298c4f51c80f1d84ee4e6bda51630
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark113.426
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.17/0.21	c Seed is 1804847584
0.17/0.21	c Constructing HOME/instance-2059020-1247694439.xml  with 70862 constraints
0.27/0.31	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-2059020-1247694439/watcher-2059020-1247694439 -o /tmp/evaluation-result-2059020-1247694439/solver-2059020-1247694439 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1804847584 HOME/instance-2059020-1247694439.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: 1.94 1.03 0.41 4/72 9210
/proc/meminfo: memFree=1303464/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=5356 CPUtime=0
/proc/9210/stat : 9210 (pcssolve) R 9208 9210 8970 0 -1 4194304 290 0 0 0 0 0 0 0 23 0 1 0 56511391 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9210/statm: 1339 241 200 169 0 50 0
[pid=9211] ppid=9210 vsize=5356 CPUtime=0
/proc/9211/stat : 9211 (pcssolve) R 9210 9210 8970 0 -1 4194368 22 0 0 0 0 0 0 0 24 0 1 0 56511392 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 259913215271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 1339 243 202 169 0 50 0
[pid=9212] ppid=9210 vsize=5356 CPUtime=0
/proc/9212/stat : 9212 (pcssolve) R 9210 9210 8970 0 -1 4194368 0 0 0 0 0 0 0 0 23 0 1 0 56511392 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9212/statm: 1339 241 200 169 0 50 0

[startup+0.113871 s]
/proc/loadavg: 1.94 1.03 0.41 4/72 9210
/proc/meminfo: memFree=1303464/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=7696 CPUtime=0.08
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 1786 824 0 0 8 0 0 0 18 0 1 0 56511391 7880704 1168 996147200 134512640 135095119 4294956304 18446744073709551615 134794445 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 1924 1168 367 142 0 878 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7696

[startup+0.202881 s]
/proc/loadavg: 1.94 1.03 0.41 4/72 9210
/proc/meminfo: memFree=1303464/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=10960 CPUtime=0.17
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 2825 824 0 0 16 1 0 0 18 0 1 0 56511391 11223040 1917 996147200 134512640 135095119 4294956304 18446744073709551615 4159198677 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 2740 1917 367 142 0 1694 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 10960

[startup+0.302889 s]
/proc/loadavg: 1.94 1.03 0.41 4/72 9210
/proc/meminfo: memFree=1303464/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=15904 CPUtime=0.27
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 4233 824 0 0 26 1 0 0 19 0 1 0 56511391 16285696 2747 996147200 134512640 135095119 4294956304 18446744073709551615 11021820 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 3976 2747 367 142 0 2930 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 15904

[startup+0.702931 s]
/proc/loadavg: 1.94 1.03 0.41 4/72 9210
/proc/meminfo: memFree=1303464/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=16068 CPUtime=0.66
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 4318 824 0 0 65 1 0 0 23 0 1 0 56511391 16453632 2832 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 4017 2832 378 142 0 2971 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 16068

[startup+1.502 s]
/proc/loadavg: 1.94 1.03 0.41 3/73 9216
/proc/meminfo: memFree=1293152/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=16212 CPUtime=1.45
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 4353 824 0 0 144 1 0 0 25 0 1 0 56511391 16601088 2867 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 4053 2867 378 142 0 3007 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 16212

[startup+3.10116 s]
/proc/loadavg: 1.94 1.03 0.41 3/73 9216
/proc/meminfo: memFree=1292384/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=16472 CPUtime=3.04
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 4436 824 0 0 303 1 0 0 25 0 1 0 56511391 16867328 2950 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 4118 2950 378 142 0 3072 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 16472

[startup+6.30146 s]
/proc/loadavg: 1.95 1.04 0.42 3/73 9216
/proc/meminfo: memFree=1290080/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=17624 CPUtime=6.22
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 4840 824 0 0 620 2 0 0 25 0 1 0 56511391 18046976 3256 996147200 134512640 135095119 4294956304 18446744073709551615 134589639 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 4406 3256 378 142 0 3360 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17624

[startup+12.7011 s]
/proc/loadavg: 1.95 1.06 0.42 3/73 9216
/proc/meminfo: memFree=1285408/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=20056 CPUtime=12.56
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 5626 824 0 0 1253 3 0 0 25 0 1 0 56511391 20537344 3913 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 5014 3913 378 142 0 3968 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 20056

[startup+25.5023 s]
/proc/loadavg: 1.96 1.10 0.45 3/73 9216
/proc/meminfo: memFree=1275936/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=24920 CPUtime=25.26
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 7242 824 0 0 2521 5 0 0 25 0 1 0 56511391 25518080 5272 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 6230 5272 378 142 0 5184 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 24920

[startup+51.1027 s]
/proc/loadavg: 1.97 1.17 0.49 3/73 9216
/proc/meminfo: memFree=1256352/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=40948 CPUtime=50.64
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 11904 824 0 0 5057 7 0 0 25 0 1 0 56511391 41930752 8267 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 10237 8267 378 142 0 9191 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 40948

[startup+102.303 s]
/proc/loadavg: 1.99 1.30 0.57 3/73 9216
/proc/meminfo: memFree=1230432/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=54132 CPUtime=101.45
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 16284 824 0 0 10133 12 0 0 25 0 1 0 56511391 55431168 11622 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 13533 11622 378 142 0 12487 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 54132

[startup+162.302 s]
/proc/loadavg: 1.99 1.42 0.65 3/73 9216
/proc/meminfo: memFree=1178272/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=75764 CPUtime=160.97
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 22816 824 0 0 16078 19 0 0 25 0 1 0 56511391 77582336 16105 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 18941 16105 378 142 0 17895 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 75764

[startup+222.307 s]
/proc/loadavg: 1.99 1.53 0.73 3/73 9218
/proc/meminfo: memFree=1153184/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=88948 CPUtime=220.5
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 27235 824 0 0 22026 24 0 0 25 0 1 0 56511391 91082752 20524 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 22237 20524 378 142 0 21191 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 88948

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 0.81 3/73 9218
/proc/meminfo: memFree=1120544/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=119708 CPUtime=280.01
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 36058 824 0 0 27972 29 0 0 25 0 1 0 56511391 122580992 27041 996147200 134512640 135095119 4294956304 18446744073709551615 134615494 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 29927 27041 378 142 0 28881 0
Current children cumulated CPU time (s) 280.01
Current children cumulated vsize (KiB) 119708

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 0.88 3/73 9218
/proc/meminfo: memFree=1103648/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=137884 CPUtime=339.54
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 41524 824 0 0 33921 33 0 0 25 0 1 0 56511391 141193216 28410 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 34471 28410 378 142 0 33425 0
Current children cumulated CPU time (s) 339.54
Current children cumulated vsize (KiB) 137884

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 0.95 3/73 9218
/proc/meminfo: memFree=1076448/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=149532 CPUtime=399.07
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 45336 824 0 0 39868 39 0 0 25 0 1 0 56511391 153120768 32222 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 37383 32222 378 142 0 36337 0
Current children cumulated CPU time (s) 399.07
Current children cumulated vsize (KiB) 149532

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.01 3/73 9218
/proc/meminfo: memFree=1049568/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=160924 CPUtime=458.57
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 49042 824 0 0 45813 44 0 0 25 0 1 0 56511391 164786176 35928 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 40231 35928 378 142 0 39185 0
Current children cumulated CPU time (s) 458.57
Current children cumulated vsize (KiB) 160924

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.07 3/73 9218
/proc/meminfo: memFree=1023072/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=172316 CPUtime=518.09
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 52707 824 0 0 51761 48 0 0 25 0 1 0 56511391 176451584 39593 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 43079 39593 378 142 0 42033 0
Current children cumulated CPU time (s) 518.09
Current children cumulated vsize (KiB) 172316

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.13 3/73 9218
/proc/meminfo: memFree=993888/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=183580 CPUtime=577.63
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 56334 824 0 0 57710 53 0 0 25 0 1 0 56511391 187985920 43220 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 45895 43220 378 142 0 44849 0
Current children cumulated CPU time (s) 577.63
Current children cumulated vsize (KiB) 183580

[startup+642.303 s]
/proc/loadavg: 1.99 1.87 1.18 3/73 9218
/proc/meminfo: memFree=964768/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=194716 CPUtime=637.15

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.92 1.31 3/73 9250
/proc/meminfo: memFree=1096160/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=337184 CPUtime=816.23
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 97689 824 0 0 81540 83 0 0 25 0 1 0 56511391 345276416 72285 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 84296 72285 378 142 0 83250 0
Current children cumulated CPU time (s) 816.23
Current children cumulated vsize (KiB) 337184

[startup+882.307 s]
/proc/loadavg: 1.99 1.93 1.35 3/73 9256
/proc/meminfo: memFree=1088544/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=337184 CPUtime=876.21
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 98262 824 0 0 87538 83 0 0 25 0 1 0 56511391 345276416 72858 996147200 134512640 135095119 4294956304 18446744073709551615 11024028 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 84296 72858 378 142 0 83250 0
Current children cumulated CPU time (s) 876.21
Current children cumulated vsize (KiB) 337184

[startup+942.301 s]
/proc/loadavg: 1.99 1.94 1.39 3/73 9256
/proc/meminfo: memFree=1081056/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=337184 CPUtime=936.18
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 98845 824 0 0 93534 84 0 0 25 0 1 0 56511391 345276416 73441 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 84296 73441 378 142 0 83250 0
Current children cumulated CPU time (s) 936.18
Current children cumulated vsize (KiB) 337184

[startup+1002.3 s]
/proc/loadavg: 1.99 1.95 1.43 3/73 9256
/proc/meminfo: memFree=1069216/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=337184 CPUtime=996.16
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 99427 824 0 0 99531 85 0 0 25 0 1 0 56511391 345276416 74023 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 84296 74023 378 142 0 83250 0
Current children cumulated CPU time (s) 996.16
Current children cumulated vsize (KiB) 337184

[startup+1062.3 s]
/proc/loadavg: 1.99 1.96 1.46 3/73 9256
/proc/meminfo: memFree=1065120/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=337184 CPUtime=1056.14
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 100052 824 0 0 105528 86 0 0 25 0 1 0 56511391 345276416 74648 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 84296 74648 378 142 0 83250 0
Current children cumulated CPU time (s) 1056.14
Current children cumulated vsize (KiB) 337184

[startup+1122.3 s]
/proc/loadavg: 1.99 1.96 1.49 3/73 9256
/proc/meminfo: memFree=1060384/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=337184 CPUtime=1116.12
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 100720 824 0 0 111525 87 0 0 25 0 1 0 56511391 345276416 75316 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 84296 75316 378 142 0 83250 0
Current children cumulated CPU time (s) 1116.12
Current children cumulated vsize (KiB) 337184

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.52 3/73 9256
/proc/meminfo: memFree=1054496/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=337184 CPUtime=1176.1
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 101397 824 0 0 117522 88 0 0 25 0 1 0 56511391 345276416 75993 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 84296 75993 378 142 0 83250 0
Current children cumulated CPU time (s) 1176.1
Current children cumulated vsize (KiB) 337184

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.55 3/73 9256
/proc/meminfo: memFree=1045472/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=340256 CPUtime=1236.08
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 102825 824 0 0 123518 90 0 0 25 0 1 0 56511391 348422144 77421 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 85064 77421 378 142 0 84018 0
Current children cumulated CPU time (s) 1236.08
Current children cumulated vsize (KiB) 340256

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.57 3/73 9256
/proc/meminfo: memFree=1030496/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=349600 CPUtime=1296.06
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 105806 824 0 0 129512 94 0 0 25 0 1 0 56511391 357990400 80402 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 87400 80402 378 142 0 86354 0
Current children cumulated CPU time (s) 1296.06
Current children cumulated vsize (KiB) 349600

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/73 9256
/proc/meminfo: memFree=1015584/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=359072 CPUtime=1356.04
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 108813 824 0 0 135506 98 0 0 25 0 1 0 56511391 367689728 83409 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 89768 83409 378 142 0 88722 0
Current children cumulated CPU time (s) 1356.04
Current children cumulated vsize (KiB) 359072

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.62 3/73 9256
/proc/meminfo: memFree=1000928/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=368288 CPUtime=1416.02
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 111729 824 0 0 141500 102 0 0 25 0 1 0 56511391 377126912 86325 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 92072 86325 378 142 0 91026 0
Current children cumulated CPU time (s) 1416.02
Current children cumulated vsize (KiB) 368288

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.64 3/73 9256
/proc/meminfo: memFree=986592/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=377504 CPUtime=1475.99
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 114661 824 0 0 147494 105 0 0 25 0 1 0 56511391 386564096 89257 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 94376 89257 378 142 0 93330 0
Current children cumulated CPU time (s) 1475.99
Current children cumulated vsize (KiB) 377504

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.66 3/73 9256
/proc/meminfo: memFree=972256/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=386592 CPUtime=1535.98
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 117562 824 0 0 153489 109 0 0 25 0 1 0 56511391 395870208 92158 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 96648 92158 378 142 0 95602 0
Current children cumulated CPU time (s) 1535.98
Current children cumulated vsize (KiB) 386592

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.68 3/73 9256
/proc/meminfo: memFree=958688/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=395552 CPUtime=1595.95
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 120376 824 0 0 159482 113 0 0 25 0 1 0 56511391 405045248 94972 996147200 134512640 135095119 4294956304 18446744073709551615 134590379 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 98888 94972 378 142 0 97842 0
Current children cumulated CPU time (s) 1595.95
Current children cumulated vsize (KiB) 395552

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 9256
/proc/meminfo: memFree=944544/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=404640 CPUtime=1655.92
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 123249 824 0 0 165475 117 0 0 25 0 1 0 56511391 414351360 97845 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 101160 97845 378 142 0 100114 0
Current children cumulated CPU time (s) 1655.92
Current children cumulated vsize (KiB) 404640

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.71 3/73 9256
/proc/meminfo: memFree=920224/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=413732 CPUtime=1715.9
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 126117 824 0 0 171470 120 0 0 25 0 1 0 56511391 423661568 100713 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 103433 100713 378 142 0 102387 0
Current children cumulated CPU time (s) 1715.9
Current children cumulated vsize (KiB) 413732

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 9256
/proc/meminfo: memFree=907232/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=488360 CPUtime=1775.88
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 145384 824 0 0 177457 131 0 0 25 0 1 0 56511391 500080640 103595 996147200 134512640 135095119 4294956304 18446744073709551615 134591759 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 122090 103595 378 142 0 121044 0
Current children cumulated CPU time (s) 1775.88
Current children cumulated vsize (KiB) 488360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.5 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 9256
/proc/meminfo: memFree=902240/2055920 swapFree=4192812/4192956
[pid=9210] ppid=9208 vsize=492072 CPUtime=1800.08
/proc/9210/stat : 9210 (pcs.small) R 9208 9210 8970 0 -1 4194304 146546 824 0 0 179875 133 0 0 25 0 1 0 56511391 503881728 104757 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9210/statm: 123018 104757 378 142 0 121972 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 492072

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): 1806.58
CPU time (s): 1800.17
CPU user time (s): 1798.76
CPU system time (s): 1.41179
CPU usage (%): 99.6456
Max. virtual memory (cumulated for all children) (KiB): 551724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.76
system time used= 1.41179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147370
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= 20062

runsolver used 2.45463 second user time and 4.86126 second system time

The end

Launcher Data 

Begin job on node4 at 2009-07-15 23:47:19
IDJOB=2059020
IDBENCH=53544
IDSOLVER=733
FILE ID=node4/2059020-1247694439
PBS_JOBID= 9521300
Free space on /tmp= 66416 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-0_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059020-1247694439/watcher-2059020-1247694439 -o /tmp/evaluation-result-2059020-1247694439/solver-2059020-1247694439 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1804847584 HOME/instance-2059020-1247694439.xml

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

MD5SUM BENCH= 5c0298c4f51c80f1d84ee4e6bda51630
RANDOM SEED=1804847584

node4.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		: 3000.213
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		: 3000.213
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:       1303944 kB
Buffers:         74864 kB
Cached:         484708 kB
SwapCached:          0 kB
Active:         276320 kB
Inactive:       400164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1303944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:         128312 kB
Slab:            60672 kB
Committed_AS:   613508 kB
PageTables:       2092 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= 66412 MiB
End job on node4 at 2009-07-16 00:17:27