Trace number 2058349

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) 1800.06 1800.82

General information on the benchmark

Namecsp/frb50-23/
normalized-frb50-23-5-mgd_ext.xml
MD5SUM3ed84f5aad08c708826e9ed69a6c018c
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 benchmark567.783
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints428
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension428
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.08/0.10	c Seed is 2122858537
0.08/0.10	c Constructing HOME/instance-2058349-1247694244.xml  with 9837 constraints
0.08/0.16	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-2058349-1247694244/watcher-2058349-1247694244 -o /tmp/evaluation-result-2058349-1247694244/solver-2058349-1247694244 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2122858537 HOME/instance-2058349-1247694244.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: 0.34 0.08 0.02 4/73 10298
/proc/meminfo: memFree=1437832/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=5356 CPUtime=0
/proc/10298/stat : 10298 (pcssolve) R 10296 10298 10166 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 56489999 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 234045893279 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10298/statm: 1339 241 200 169 0 50 0
[pid=10299] ppid=10298 vsize=5356 CPUtime=0
/proc/10299/stat : 10299 (pcssolve) R 10298 10298 10166 0 -1 4194368 21 0 0 0 0 0 0 0 19 0 1 0 56489999 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 234046061157 0 0 4100 65536 0 0 0 17 0 0 0
/proc/10299/statm: 1339 243 202 169 0 50 0
[pid=10300] ppid=10298 vsize=5356 CPUtime=0
/proc/10300/stat : 10300 (pcssolve) R 10298 10298 10166 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 56489999 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 234045893279 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10300/statm: 1339 241 200 169 0 50 0

[startup+0.0333321 s]
/proc/loadavg: 0.34 0.08 0.02 4/73 10298
/proc/meminfo: memFree=1437832/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=4640 CPUtime=0.01
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 861 822 0 0 1 0 0 0 18 0 1 0 56489999 4751360 470 996147200 134512640 135095119 4294956304 18446744073709551615 5170811 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 1160 470 364 142 0 114 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4640

[startup+0.102335 s]
/proc/loadavg: 0.34 0.08 0.02 4/73 10298
/proc/meminfo: memFree=1437832/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=5832 CPUtime=0.08
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 1179 822 0 0 8 0 0 0 18 0 1 0 56489999 5971968 788 996147200 134512640 135095119 4294956304 18446744073709551615 5170811 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 1458 788 364 142 0 412 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5832

[startup+0.302356 s]
/proc/loadavg: 0.34 0.08 0.02 4/73 10298
/proc/meminfo: memFree=1437832/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=8072 CPUtime=0.28
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 1770 822 0 0 27 1 0 0 19 0 1 0 56489999 8265728 1281 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 2018 1281 378 142 0 972 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8072

[startup+0.7024 s]
/proc/loadavg: 0.34 0.08 0.02 4/73 10298
/proc/meminfo: memFree=1437832/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=8072 CPUtime=0.68
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 1775 822 0 0 67 1 0 0 23 0 1 0 56489999 8265728 1286 996147200 134512640 135095119 4294956304 18446744073709551615 134589557 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 2018 1286 378 142 0 972 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8072

[startup+1.50148 s]
/proc/loadavg: 0.34 0.08 0.02 3/74 10304
/proc/meminfo: memFree=1433792/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=8072 CPUtime=1.48
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 1783 822 0 0 147 1 0 0 25 0 1 0 56489999 8265728 1294 996147200 134512640 135095119 4294956304 18446744073709551615 134644035 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 2018 1294 378 142 0 972 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8072

[startup+3.10165 s]
/proc/loadavg: 0.34 0.08 0.02 3/74 10304
/proc/meminfo: memFree=1433408/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=8072 CPUtime=3.08
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 1800 822 0 0 307 1 0 0 25 0 1 0 56489999 8265728 1311 996147200 134512640 135095119 4294956304 18446744073709551615 134638480 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 2018 1311 378 142 0 972 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8072

[startup+6.30199 s]
/proc/loadavg: 0.47 0.11 0.04 3/74 10304
/proc/meminfo: memFree=1432576/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=9744 CPUtime=6.27
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 2120 822 0 0 626 1 0 0 25 0 1 0 56489999 9977856 1502 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 2436 1502 378 142 0 1390 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9744

[startup+12.7017 s]
/proc/loadavg: 0.59 0.14 0.05 3/74 10304
/proc/meminfo: memFree=1429952/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=9744 CPUtime=12.68
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 2271 822 0 0 1266 2 0 0 25 0 1 0 56489999 9977856 1653 996147200 134512640 135095119 4294956304 18446744073709551615 134638619 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 2436 1653 378 142 0 1390 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9744

[startup+25.503 s]
/proc/loadavg: 0.91 0.23 0.08 3/74 10304
/proc/meminfo: memFree=1425728/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=11824 CPUtime=25.47
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 3036 822 0 0 2545 2 0 0 25 0 1 0 56489999 12107776 2161 996147200 134512640 135095119 4294956304 18446744073709551615 134589531 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 2956 2161 378 142 0 1910 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11824

[startup+51.1017 s]
/proc/loadavg: 1.28 0.37 0.13 3/74 10304
/proc/meminfo: memFree=1418048/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=17008 CPUtime=51.06
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 4726 822 0 0 5103 3 0 0 25 0 1 0 56489999 17416192 3048 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 4252 3048 378 142 0 3206 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17008

[startup+102.306 s]
/proc/loadavg: 1.68 0.62 0.22 3/74 10304
/proc/meminfo: memFree=1407488/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=24000 CPUtime=102.24
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 7019 822 0 0 10220 4 0 0 25 0 1 0 56489999 24576000 4316 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 6000 4316 378 142 0 4954 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 24000

[startup+162.302 s]
/proc/loadavg: 1.88 0.87 0.33 3/74 10304
/proc/meminfo: memFree=1397056/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=29212 CPUtime=162.22
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 8807 822 0 0 16216 6 0 0 25 0 1 0 56489999 29913088 5591 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 7303 5591 378 142 0 6257 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 29212

[startup+222.303 s]
/proc/loadavg: 1.95 1.07 0.43 3/74 10304
/proc/meminfo: memFree=1384576/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=31320 CPUtime=222.2
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 9732 822 0 0 22212 8 0 0 25 0 1 0 56489999 32071680 6516 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 7830 6516 378 142 0 6784 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 31320

[startup+282.303 s]
/proc/loadavg: 1.98 1.24 0.53 3/74 10304
/proc/meminfo: memFree=1379520/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=33296 CPUtime=282.18
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 10571 822 0 0 28209 9 0 0 25 0 1 0 56489999 34095104 7355 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 8324 7355 378 142 0 7278 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 33296

[startup+342.302 s]
/proc/loadavg: 1.99 1.38 0.62 3/74 10304
/proc/meminfo: memFree=1373568/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=43468 CPUtime=342.15
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 13476 822 0 0 34204 11 0 0 25 0 1 0 56489999 44511232 8211 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 10867 8211 378 142 0 9821 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 43468

[startup+402.302 s]
/proc/loadavg: 1.99 1.49 0.70 3/74 10304
/proc/meminfo: memFree=1367040/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=45312 CPUtime=402.12
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 14268 822 0 0 40200 12 0 0 25 0 1 0 56489999 46399488 9003 996147200 134512640 135095119 4294956304 18446744073709551615 134570669 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 11328 9003 378 142 0 10282 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 45312

[startup+462.303 s]
/proc/loadavg: 1.99 1.58 0.78 3/74 10306
/proc/meminfo: memFree=1355896/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=55744 CPUtime=462.11
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 17211 822 0 0 46197 14 0 0 25 0 1 0 56489999 57081856 10921 996147200 134512640 135095119 4294956304 18446744073709551615 134617352 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 13936 10921 378 142 0 12890 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 55744

[startup+522.303 s]
/proc/loadavg: 1.99 1.65 0.85 3/74 10306
/proc/meminfo: memFree=1352000/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=55744 CPUtime=522.08
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 17514 822 0 0 52194 14 0 0 25 0 1 0 56489999 57081856 11224 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 13936 11224 378 142 0 12890 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 55744

[startup+582.302 s]
/proc/loadavg: 1.99 1.71 0.92 3/74 10306
/proc/meminfo: memFree=1347968/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=55744 CPUtime=582.06
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 17810 822 0 0 58191 15 0 0 25 0 1 0 56489999 57081856 11520 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 13936 11520 378 142 0 12890 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 55744

[startup+642.302 s]
/proc/loadavg: 1.99 1.76 0.99 3/74 10306
/proc/meminfo: memFree=1343104/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=56664 CPUtime=642.05

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.16 3/74 10306
/proc/meminfo: memFree=1328064/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=60620 CPUtime=821.96
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 20107 822 0 0 82178 18 0 0 25 0 1 0 56489999 62074880 13817 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 15155 13817 378 142 0 14109 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 60620

[startup+882.302 s]
/proc/loadavg: 1.99 1.89 1.21 3/74 10306
/proc/meminfo: memFree=1311744/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=78456 CPUtime=881.95
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 24808 822 0 0 88174 21 0 0 25 0 1 0 56489999 80338944 14421 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 19614 14421 378 142 0 18568 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 78456

[startup+942.303 s]
/proc/loadavg: 1.99 1.90 1.25 3/74 10306
/proc/meminfo: memFree=1308480/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=79784 CPUtime=941.92
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 25374 822 0 0 94171 21 0 0 25 0 1 0 56489999 81698816 14987 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 19946 14987 378 142 0 18900 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 79784

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.30 3/74 10306
/proc/meminfo: memFree=1305216/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=80968 CPUtime=1001.9
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 25926 822 0 0 100168 22 0 0 25 0 1 0 56489999 82911232 15539 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 20242 15539 378 142 0 19196 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 80968

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.34 3/74 10312
/proc/meminfo: memFree=1301888/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=82292 CPUtime=1061.87
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 26514 822 0 0 106164 23 0 0 25 0 1 0 56489999 84267008 16127 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 20573 16127 378 142 0 19527 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 82292

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.38 3/74 10312
/proc/meminfo: memFree=1298816/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=83476 CPUtime=1121.85
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 27008 822 0 0 112161 24 0 0 25 0 1 0 56489999 85479424 16621 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 20869 16621 378 142 0 19823 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 83476

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/74 10312
/proc/meminfo: memFree=1295616/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=84788 CPUtime=1181.83
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 27582 822 0 0 118158 25 0 0 25 0 1 0 56489999 86822912 17195 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 21197 17195 378 142 0 20151 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 84788

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.45 3/74 10312
/proc/meminfo: memFree=1292544/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=85848 CPUtime=1241.81
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 28077 822 0 0 124155 26 0 0 25 0 1 0 56489999 87908352 17690 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 21462 17690 378 142 0 20416 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 85848

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.48 3/74 10312
/proc/meminfo: memFree=1289408/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=87036 CPUtime=1301.78
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 28584 822 0 0 130152 26 0 0 25 0 1 0 56489999 89124864 18197 996147200 134512640 135095119 4294956304 18446744073709551615 134842968 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 21759 18197 378 142 0 20713 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 87036

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.51 3/74 10312
/proc/meminfo: memFree=1286528/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=87964 CPUtime=1361.75
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 29017 822 0 0 136148 27 0 0 25 0 1 0 56489999 90075136 18630 996147200 134512640 135095119 4294956304 18446744073709551615 134590364 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 21991 18630 378 142 0 20945 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 87964

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.54 3/74 10312
/proc/meminfo: memFree=1269568/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=110412 CPUtime=1421.74
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 34821 822 0 0 142145 29 0 0 25 0 1 0 56489999 113061888 22385 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 27603 22385 378 142 0 26557 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 110412

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/74 10312
/proc/meminfo: memFree=1266816/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=110412 CPUtime=1481.71
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 35027 822 0 0 148142 29 0 0 25 0 1 0 56489999 113061888 22591 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 27603 22591 378 142 0 26557 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 110412

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.59 3/74 10312
/proc/meminfo: memFree=1264064/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=110412 CPUtime=1541.68
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 35226 822 0 0 154139 29 0 0 25 0 1 0 56489999 113061888 22790 996147200 134512640 135095119 4294956304 18446744073709551615 134617713 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 27603 22790 378 142 0 26557 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 110412

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.61 3/74 10312
/proc/meminfo: memFree=1261440/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=110412 CPUtime=1601.67
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 35418 822 0 0 160137 30 0 0 25 0 1 0 56489999 113061888 22982 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 27603 22982 378 142 0 26557 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 110412

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/74 10312
/proc/meminfo: memFree=1258624/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=110412 CPUtime=1661.64
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 35609 822 0 0 166134 30 0 0 25 0 1 0 56489999 113061888 23173 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 27603 23173 378 142 0 26557 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 110412

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/74 10312
/proc/meminfo: memFree=1256000/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=110412 CPUtime=1721.63
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 35795 822 0 0 172132 31 0 0 25 0 1 0 56489999 113061888 23359 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 27603 23359 378 142 0 26557 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 110412

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/74 10312
/proc/meminfo: memFree=1253120/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=110412 CPUtime=1781.6
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 35977 822 0 0 178129 31 0 0 25 0 1 0 56489999 113061888 23541 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10298/statm: 27603 23541 378 142 0 26557 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 110412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.92 1.95 1.67 3/74 10345
/proc/meminfo: memFree=1345456/2055920 swapFree=4192812/4192956
[pid=10298] ppid=10296 vsize=110412 CPUtime=1800.03
/proc/10298/stat : 10298 (pcs.small) R 10296 10298 10166 0 -1 4194304 36038 822 0 0 179972 31 0 0 25 0 1 0 56489999 113061888 23602 996147200 134512640 135095119 4294956304 18446744073709551615 134576645 0 0 4096 0 0 0 0 17 1 0 0
/proc/10298/statm: 27603 23602 378 142 0 26557 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 110412

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): 1800.82
CPU time (s): 1800.06
CPU user time (s): 1799.73
CPU system time (s): 0.335948
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 118608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.335948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36860
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= 20
involuntary context switches= 7610

runsolver used 1.63675 second user time and 4.92725 second system time

The end

Launcher Data 

Begin job on node79 at 2009-07-15 23:44:04
IDJOB=2058349
IDBENCH=53476
IDSOLVER=733
FILE ID=node79/2058349-1247694244
PBS_JOBID= 9521159
Free space on /tmp= 66388 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/frb50-23/normalized-frb50-23-5-mgd_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058349-1247694244/watcher-2058349-1247694244 -o /tmp/evaluation-result-2058349-1247694244/solver-2058349-1247694244 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2122858537 HOME/instance-2058349-1247694244.xml

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

MD5SUM BENCH= 3ed84f5aad08c708826e9ed69a6c018c
RANDOM SEED=2122858537

node79.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1438312 kB
Buffers:         73364 kB
Cached:         446564 kB
SwapCached:          0 kB
Active:         188668 kB
Inactive:       358416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1438312 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4264 kB
Writeback:           0 kB
Mapped:          38520 kB
Slab:            55872 kB
Committed_AS:   532432 kB
PageTables:       1752 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= 66384 MiB
End job on node79 at 2009-07-16 00:14:07