Trace number 2063310

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) 1800.1 1813.93

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-4_ext.xml
MD5SUM05cdd2b4602ac29383ff8939ced15a9d
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark143.423
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c small-domain mode
0.00/0.04	c Seed is 81598153
0.00/0.04	c Constructing HOME/instance-2063310-1247696048.xml  with 76 constraints
0.88/0.97	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-2063310-1247696048/watcher-2063310-1247696048 -o /tmp/evaluation-result-2063310-1247696048/solver-2063310-1247696048 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 81598153 HOME/instance-2063310-1247696048.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: 1.93 1.95 1.67 4/73 10372
/proc/meminfo: memFree=1435904/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=5356 CPUtime=0
/proc/10372/stat : 10372 (pcssolve) R 10370 10372 10166 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56670373 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 234045893279 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10372/statm: 1339 241 200 169 0 50 0
[pid=10373] ppid=10372 vsize=0 CPUtime=0
/proc/10373/stat : 10373 (fgrep) Z 10372 10372 10166 0 -1 4194316 172 0 0 0 0 0 0 0 18 0 1 0 56670373 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/10373/statm: 0 0 0 0 0 0 0
[pid=10374] ppid=10372 vsize=5356 CPUtime=0
/proc/10374/stat : 10374 (pcssolve) R 10372 10372 10166 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56670373 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 234045893279 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10374/statm: 1339 241 200 169 0 50 0

[startup+0.0755161 s]
/proc/loadavg: 1.93 1.95 1.67 4/73 10372
/proc/meminfo: memFree=1435904/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=4940 CPUtime=0.05
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 892 873 0 0 3 0 2 0 22 0 1 0 56670373 5058560 501 996147200 134512640 135095119 4294956304 18446744073709551615 134739562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 1235 501 375 142 0 189 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4940

[startup+0.10152 s]
/proc/loadavg: 1.93 1.95 1.67 4/73 10372
/proc/meminfo: memFree=1435904/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=5284 CPUtime=0.07
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 930 873 0 0 5 0 2 0 22 0 1 0 56670373 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 5201480 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5284

[startup+0.301541 s]
/proc/loadavg: 1.93 1.95 1.67 4/73 10372
/proc/meminfo: memFree=1435904/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=8240 CPUtime=0.27
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 1260 873 0 0 25 0 2 0 24 0 1 0 56670373 8437760 869 996147200 134512640 135095119 4294956304 18446744073709551615 5168877 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 2060 869 375 142 0 1014 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8240

[startup+0.701583 s]
/proc/loadavg: 1.93 1.95 1.67 4/73 10372
/proc/meminfo: memFree=1435904/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=13996 CPUtime=0.68
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 1907 873 0 0 65 1 2 0 25 0 1 0 56670373 14331904 1516 996147200 134512640 135095119 4294956304 18446744073709551615 5168680 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 3499 1516 375 142 0 2453 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13996

[startup+1.50167 s]
/proc/loadavg: 1.93 1.95 1.67 3/74 10378
/proc/meminfo: memFree=1429368/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=17700 CPUtime=1.47
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 2348 873 0 0 144 1 2 0 25 0 1 0 56670373 18124800 1957 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 4425 1957 389 142 0 3379 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17700

[startup+3.10284 s]
/proc/loadavg: 1.93 1.95 1.67 3/74 10378
/proc/meminfo: memFree=1429048/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=17700 CPUtime=3.06
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 2360 873 0 0 303 1 2 0 25 0 1 0 56670373 18124800 1969 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 4425 1969 389 142 0 3379 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17700

[startup+6.30117 s]
/proc/loadavg: 2.01 1.97 1.68 3/74 10378
/proc/meminfo: memFree=1428792/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=17700 CPUtime=6.23
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 2406 873 0 0 620 1 2 0 25 0 1 0 56670373 18124800 2015 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 4425 2015 389 142 0 3379 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17700

[startup+12.7018 s]
/proc/loadavg: 2.01 1.97 1.68 3/74 10378
/proc/meminfo: memFree=1428224/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=17960 CPUtime=12.58
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 2490 873 0 0 1255 1 2 0 25 0 1 0 56670373 18391040 2099 996147200 134512640 135095119 4294956304 18446744073709551615 134926997 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 4490 2099 389 142 0 3444 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 17960

[startup+25.5012 s]
/proc/loadavg: 2.01 1.97 1.68 3/74 10378
/proc/meminfo: memFree=1426880/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=18476 CPUtime=25.27
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 2711 873 0 0 2524 1 2 0 25 0 1 0 56670373 18919424 2255 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 4619 2255 389 142 0 3573 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 18476

[startup+51.1018 s]
/proc/loadavg: 2.00 1.97 1.69 3/74 10378
/proc/meminfo: memFree=1424384/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=19244 CPUtime=50.68
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 3204 873 0 0 5064 2 2 0 25 0 1 0 56670373 19705856 2554 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 4811 2554 389 142 0 3765 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 19244

[startup+102.306 s]
/proc/loadavg: 2.00 1.97 1.71 3/74 10378
/proc/meminfo: memFree=1419328/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=20780 CPUtime=101.49
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 4208 873 0 0 10145 2 2 0 25 0 1 0 56670373 21278720 3172 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 5195 3172 389 142 0 4149 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 20780

[startup+162.301 s]
/proc/loadavg: 2.00 1.97 1.72 3/74 10378
/proc/meminfo: memFree=1413760/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=22828 CPUtime=161.03
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 5336 873 0 0 16098 3 2 0 25 0 1 0 56670373 23375872 3787 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 5707 3787 389 142 0 4661 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 22828

[startup+222.302 s]
/proc/loadavg: 2.00 1.97 1.74 3/74 10378
/proc/meminfo: memFree=1407936/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=24112 CPUtime=220.57
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 6293 873 0 0 22051 4 2 0 25 0 1 0 56670373 24690688 4487 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 6028 4487 389 142 0 4982 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 24112

[startup+282.302 s]
/proc/loadavg: 2.00 1.97 1.75 3/74 10378
/proc/meminfo: memFree=1402752/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=28208 CPUtime=280.12
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 7955 873 0 0 28004 6 2 0 25 0 1 0 56670373 28884992 5124 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 7052 5124 389 142 0 6006 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 28208

[startup+342.301 s]
/proc/loadavg: 2.00 1.97 1.76 3/74 10378
/proc/meminfo: memFree=1393984/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=33548 CPUtime=339.65
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 9914 873 0 0 33957 6 2 0 25 0 1 0 56670373 34353152 6505 996147200 134512640 135095119 4294956304 18446744073709551615 134927070 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 8387 6505 389 142 0 7341 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 33548

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.77 3/74 10378
/proc/meminfo: memFree=1387520/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=33548 CPUtime=399.2
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 10261 873 0 0 39911 7 2 0 25 0 1 0 56670373 34353152 6852 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 8387 6852 389 142 0 7341 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 33548

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.78 3/74 10378
/proc/meminfo: memFree=1384128/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=33812 CPUtime=458.73
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 10681 873 0 0 45864 7 2 0 25 0 1 0 56670373 34623488 7272 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 8453 7272 389 142 0 7407 0
Current children cumulated CPU time (s) 458.73
Current children cumulated vsize (KiB) 33812

[startup+522.301 s]
/proc/loadavg: 2.00 1.97 1.79 3/74 10378
/proc/meminfo: memFree=1378112/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=43564 CPUtime=518.28
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 13448 873 0 0 51816 10 2 0 25 0 1 0 56670373 44609536 7990 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 10891 7990 389 142 0 9845 0
Current children cumulated CPU time (s) 518.28
Current children cumulated vsize (KiB) 43564

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.81 3/74 10378
/proc/meminfo: memFree=1371520/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=45256 CPUtime=577.81
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 14196 873 0 0 57769 10 2 0 25 0 1 0 56670373 46342144 8738 996147200 134512640 135095119 4294956304 18446744073709551615 134918192 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 11314 8738 389 142 0 10268 0
Current children cumulated CPU time (s) 577.81
Current children cumulated vsize (KiB) 45256

[startup+642.302 s]
/proc/loadavg: 2.00 1.97 1.82 3/74 10378
/proc/meminfo: memFree=1364928/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=46828 CPUtime=637.36

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

[startup+882.302 s]
/proc/loadavg: 2.06 1.99 1.85 3/74 10378
/proc/meminfo: memFree=1338880/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=57912 CPUtime=875.52
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 19184 873 0 0 87537 13 2 0 25 0 1 0 56670373 59301888 12572 996147200 134512640 135095119 4294956304 18446744073709551615 134926976 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 14478 12572 389 142 0 13432 0
Current children cumulated CPU time (s) 875.52
Current children cumulated vsize (KiB) 57912

[startup+942.302 s]
/proc/loadavg: 2.02 1.99 1.85 3/74 10378
/proc/meminfo: memFree=1333440/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=59344 CPUtime=935.07
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 19865 873 0 0 93491 14 2 0 25 0 1 0 56670373 60768256 13253 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 14836 13253 389 142 0 13790 0
Current children cumulated CPU time (s) 935.07
Current children cumulated vsize (KiB) 59344

[startup+1002.3 s]
/proc/loadavg: 2.05 2.00 1.86 3/74 10378
/proc/meminfo: memFree=1327552/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=60916 CPUtime=994.61
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 20558 873 0 0 99444 15 2 0 25 0 1 0 56670373 62377984 13946 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 15229 13946 389 142 0 14183 0
Current children cumulated CPU time (s) 994.61
Current children cumulated vsize (KiB) 60916

[startup+1062.3 s]
/proc/loadavg: 2.05 2.01 1.88 3/74 10378
/proc/meminfo: memFree=1321664/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=78860 CPUtime=1054.15
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 25356 873 0 0 105395 18 2 0 25 0 1 0 56670373 80752640 14647 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 19715 14647 389 142 0 18669 0
Current children cumulated CPU time (s) 1054.15
Current children cumulated vsize (KiB) 78860

[startup+1122.3 s]
/proc/loadavg: 2.05 2.02 1.89 3/74 10378
/proc/meminfo: memFree=1315648/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=80292 CPUtime=1113.69
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 26054 873 0 0 111348 19 2 0 25 0 1 0 56670373 82219008 15345 996147200 134512640 135095119 4294956304 18446744073709551615 134918251 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 20073 15345 389 142 0 19027 0
Current children cumulated CPU time (s) 1113.69
Current children cumulated vsize (KiB) 80292

[startup+1182.3 s]
/proc/loadavg: 2.19 2.06 1.91 3/74 10378
/proc/meminfo: memFree=1309696/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=81852 CPUtime=1173.23
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 26750 873 0 0 117302 19 2 0 25 0 1 0 56670373 83816448 16041 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 20463 16041 389 142 0 19417 0
Current children cumulated CPU time (s) 1173.23
Current children cumulated vsize (KiB) 81852

[startup+1242.3 s]
/proc/loadavg: 2.28 2.11 1.93 3/74 10378
/proc/meminfo: memFree=1303616/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=83292 CPUtime=1232.77
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 27440 873 0 0 123255 20 2 0 25 0 1 0 56670373 85291008 16731 996147200 134512640 135095119 4294956304 18446744073709551615 134918068 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 20823 16731 389 142 0 19777 0
Current children cumulated CPU time (s) 1232.77
Current children cumulated vsize (KiB) 83292

[startup+1302.3 s]
/proc/loadavg: 2.15 2.10 1.94 3/74 10378
/proc/meminfo: memFree=1297408/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=84864 CPUtime=1292.32
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 28145 873 0 0 129209 21 2 0 25 0 1 0 56670373 86900736 17436 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 21216 17436 389 142 0 20170 0
Current children cumulated CPU time (s) 1292.32
Current children cumulated vsize (KiB) 84864

[startup+1362.3 s]
/proc/loadavg: 2.05 2.08 1.94 3/74 10378
/proc/meminfo: memFree=1291840/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=86436 CPUtime=1351.85
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 28850 873 0 0 135162 21 2 0 25 0 1 0 56670373 88510464 18141 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 21609 18141 389 142 0 20563 0
Current children cumulated CPU time (s) 1351.85
Current children cumulated vsize (KiB) 86436

[startup+1422.31 s]
/proc/loadavg: 2.02 2.06 1.94 3/74 10378
/proc/meminfo: memFree=1260864/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=106636 CPUtime=1411.39
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 34210 873 0 0 141113 24 2 0 25 0 1 0 56670373 109195264 21452 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 26659 21452 389 142 0 25613 0
Current children cumulated CPU time (s) 1411.39
Current children cumulated vsize (KiB) 106636

[startup+1482.3 s]
/proc/loadavg: 2.00 2.05 1.94 3/74 10378
/proc/meminfo: memFree=1258304/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=106636 CPUtime=1470.94
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 34523 873 0 0 147067 25 2 0 25 0 1 0 56670373 109195264 21765 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 26659 21765 389 142 0 25613 0
Current children cumulated CPU time (s) 1470.94
Current children cumulated vsize (KiB) 106636

[startup+1542.3 s]
/proc/loadavg: 2.00 2.04 1.94 3/74 10378
/proc/meminfo: memFree=1255744/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=106636 CPUtime=1530.48
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 34842 873 0 0 153021 25 2 0 25 0 1 0 56670373 109195264 22084 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 26659 22084 389 142 0 25613 0
Current children cumulated CPU time (s) 1530.48
Current children cumulated vsize (KiB) 106636

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 1.94 3/74 10378
/proc/meminfo: memFree=1253184/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=106636 CPUtime=1590.02
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 35159 873 0 0 158974 26 2 0 25 0 1 0 56670373 109195264 22401 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 26659 22401 389 142 0 25613 0
Current children cumulated CPU time (s) 1590.02
Current children cumulated vsize (KiB) 106636

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/74 10378
/proc/meminfo: memFree=1250496/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=106636 CPUtime=1649.56
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 35471 873 0 0 164928 26 2 0 25 0 1 0 56670373 109195264 22713 996147200 134512640 135095119 4294956304 18446744073709551615 134918192 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 26659 22713 389 142 0 25613 0
Current children cumulated CPU time (s) 1649.56
Current children cumulated vsize (KiB) 106636

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/74 10378
/proc/meminfo: memFree=1247744/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=106636 CPUtime=1709.11
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 35786 873 0 0 170882 27 2 0 25 0 1 0 56670373 109195264 23028 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 26659 23028 389 142 0 25613 0
Current children cumulated CPU time (s) 1709.11
Current children cumulated vsize (KiB) 106636

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/74 10378
/proc/meminfo: memFree=1244864/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=106636 CPUtime=1768.65
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 36103 873 0 0 176836 27 2 0 25 0 1 0 56670373 109195264 23345 996147200 134512640 135095119 4294956304 18446744073709551615 134927091 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 26659 23345 389 142 0 25613 0
Current children cumulated CPU time (s) 1768.65
Current children cumulated vsize (KiB) 106636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.91 s]
/proc/loadavg: 1.94 1.99 1.93 3/83 10420
/proc/meminfo: memFree=1330656/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=107292 CPUtime=1800.06
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 36440 873 0 0 179976 28 2 0 25 0 1 0 56670373 109867008 23682 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 26823 23682 389 142 0 25777 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 107292

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

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

[startup+1813.91 s]
/proc/loadavg: 1.94 1.99 1.93 3/83 10420
/proc/meminfo: memFree=1330656/2055920 swapFree=4192812/4192956
[pid=10372] ppid=10370 vsize=107292 CPUtime=1800.06
/proc/10372/stat : 10372 (pcs.small) R 10370 10372 10166 0 -1 4194304 36440 873 0 0 179976 28 2 0 25 0 1 0 56670373 109867008 23682 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10372/statm: 26823 23682 389 142 0 25777 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 107292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.93
CPU time (s): 1800.1
CPU user time (s): 1799.8
CPU system time (s): 0.307953
CPU usage (%): 99.238
Max. virtual memory (cumulated for all children) (KiB): 114832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37313
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= 43633

runsolver used 1.41478 second user time and 5.19521 second system time

The end

Launcher Data 

Begin job on node79 at 2009-07-16 00:14:08
IDJOB=2063310
IDBENCH=54001
IDSOLVER=733
FILE ID=node79/2063310-1247696048
PBS_JOBID= 9521159
Free space on /tmp= 66384 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-4_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063310-1247696048/watcher-2063310-1247696048 -o /tmp/evaluation-result-2063310-1247696048/solver-2063310-1247696048 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 81598153 HOME/instance-2063310-1247696048.xml

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

MD5SUM BENCH= 05cdd2b4602ac29383ff8939ced15a9d
RANDOM SEED=81598153

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:       1436384 kB
Buffers:         73620 kB
Cached:         452564 kB
SwapCached:          0 kB
Active:         191580 kB
Inactive:       357176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9472 kB
Writeback:           0 kB
Mapped:          33980 kB
Slab:            56176 kB
Committed_AS:   533188 kB
PageTables:       1744 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 00:44:24