Trace number 2075234

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) 1800.04 1801.12

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-34_ext.xml
MD5SUM58117577122d4a16c32428a1972a7c32
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark527.991
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 

0.00/0.04	c small-domain mode
0.00/0.05	c Seed is 930128015
0.00/0.05	c Constructing HOME/instance-2075234-1247712925.xml  with 76 constraints
0.97/1.06	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-2075234-1247712925/watcher-2075234-1247712925 -o /tmp/evaluation-result-2075234-1247712925/solver-2075234-1247712925 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 930128015 HOME/instance-2075234-1247712925.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: 2.00 2.03 2.00 4/82 11688
/proc/meminfo: memFree=1368144/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=18576 CPUtime=0
/proc/11688/stat : 11688 (runsolver) R 11686 11688 11245 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58356539 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 272836914471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11688/statm: 4644 284 249 26 0 2626 0

[startup+0.0262389 s]
/proc/loadavg: 2.00 2.03 2.00 4/82 11688
/proc/meminfo: memFree=1368144/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=5356 CPUtime=0
/proc/11688/stat : 11688 (pcssolve) S 11686 11688 11245 0 -1 4194304 339 334 0 0 0 0 0 0 22 0 1 0 58356539 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11688/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101238 s]
/proc/loadavg: 2.00 2.03 2.00 4/82 11688
/proc/meminfo: memFree=1368144/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=5112 CPUtime=0.08
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 912 873 0 0 5 0 2 1 22 0 1 0 58356539 5234688 521 996147200 134512640 135095119 4294956304 18446744073709551615 134694293 0 0 4096 0 0 0 0 17 1 0 0
/proc/11688/statm: 1278 521 375 142 0 232 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5112

[startup+0.301251 s]
/proc/loadavg: 2.00 2.03 2.00 4/82 11688
/proc/meminfo: memFree=1368144/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=7716 CPUtime=0.27
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 1201 873 0 0 24 0 2 1 23 0 1 0 58356539 7901184 810 996147200 134512640 135095119 4294956304 18446744073709551615 134739360 0 0 4096 0 0 0 0 17 1 0 0
/proc/11688/statm: 1929 810 375 142 0 883 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7716

[startup+0.701277 s]
/proc/loadavg: 2.00 2.03 2.00 4/82 11688
/proc/meminfo: memFree=1368144/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=13124 CPUtime=0.67
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 1810 873 0 0 64 0 2 1 25 0 1 0 58356539 13438976 1419 996147200 134512640 135095119 4294956304 18446744073709551615 12649815 0 0 4096 0 0 0 0 17 1 0 0
/proc/11688/statm: 3281 1419 375 142 0 2235 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13124

[startup+1.50134 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 11694
/proc/meminfo: memFree=1362120/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=17700 CPUtime=1.46
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 2348 873 0 0 143 0 2 1 25 0 1 0 58356539 18124800 1957 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11688/statm: 4425 1957 389 142 0 3379 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17700

[startup+3.10144 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 11694
/proc/meminfo: memFree=1361608/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=17700 CPUtime=3.05
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 2357 873 0 0 302 0 2 1 25 0 1 0 58356539 18124800 1966 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 1 0 0
/proc/11688/statm: 4425 1966 389 142 0 3379 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17700

[startup+6.30166 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 11694
/proc/meminfo: memFree=1361416/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=17700 CPUtime=6.23
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 2405 873 0 0 619 1 2 1 25 0 1 0 58356539 18124800 2014 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/11688/statm: 4425 2014 389 142 0 3379 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17700

[startup+12.7021 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 11694
/proc/meminfo: memFree=1360968/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=17960 CPUtime=12.56
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 2494 873 0 0 1252 1 2 1 25 0 1 0 58356539 18391040 2103 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 1 0 0
/proc/11688/statm: 4490 2103 389 142 0 3444 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17960

[startup+25.5019 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 11694
/proc/meminfo: memFree=1360392/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=18476 CPUtime=25.24
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 2723 873 0 0 2520 1 2 1 25 0 1 0 58356539 18919424 2267 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/11688/statm: 4619 2267 389 142 0 3573 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 18476

[startup+51.1017 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 11737
/proc/meminfo: memFree=1414096/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=19244 CPUtime=50.66
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 3212 873 0 0 5060 3 2 1 25 0 1 0 58356539 19705856 2562 996147200 134512640 135095119 4294956304 18446744073709551615 134916460 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 4811 2562 389 142 0 3765 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 19244

[startup+102.306 s]
/proc/loadavg: 2.07 2.04 2.00 3/82 11737
/proc/meminfo: memFree=1411280/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=20780 CPUtime=101.84
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 4264 873 0 0 10177 4 2 1 25 0 1 0 58356539 21278720 3228 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 5195 3228 389 142 0 4149 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 20780

[startup+162.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 11737
/proc/meminfo: memFree=1405904/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=22828 CPUtime=161.81
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 5400 873 0 0 16173 5 2 1 25 0 1 0 58356539 23375872 3851 996147200 134512640 135095119 4294956304 18446744073709551615 134918064 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 5707 3851 389 142 0 4661 0
Current children cumulated CPU time (s) 161.81
Current children cumulated vsize (KiB) 22828

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 11737
/proc/meminfo: memFree=1400336/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=24112 CPUtime=221.79
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 6459 873 0 0 22170 6 2 1 25 0 1 0 58356539 24690688 4653 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 6028 4653 389 142 0 4982 0
Current children cumulated CPU time (s) 221.79
Current children cumulated vsize (KiB) 24112

[startup+282.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 11737
/proc/meminfo: memFree=1397008/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=28208 CPUtime=281.77
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 8073 873 0 0 28167 7 2 1 25 0 1 0 58356539 28884992 5242 996147200 134512640 135095119 4294956304 18446744073709551615 134916463 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 7052 5242 389 142 0 6006 0
Current children cumulated CPU time (s) 281.77
Current children cumulated vsize (KiB) 28208

[startup+342.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 11743
/proc/meminfo: memFree=1394120/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=28736 CPUtime=341.74
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 8751 873 0 0 34163 8 2 1 25 0 1 0 58356539 29425664 5920 996147200 134512640 135095119 4294956304 18446744073709551615 134918263 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 7184 5920 389 142 0 6138 0
Current children cumulated CPU time (s) 341.74
Current children cumulated vsize (KiB) 28736

[startup+402.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 11743
/proc/meminfo: memFree=1388944/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=34864 CPUtime=401.72
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 10640 873 0 0 40160 9 2 1 25 0 1 0 58356539 35700736 7231 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 8716 7231 389 142 0 7670 0
Current children cumulated CPU time (s) 401.72
Current children cumulated vsize (KiB) 34864

[startup+462.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 11743
/proc/meminfo: memFree=1387088/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=34864 CPUtime=461.69
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 10997 873 0 0 46157 9 2 1 25 0 1 0 58356539 35700736 7588 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 8716 7588 389 142 0 7670 0
Current children cumulated CPU time (s) 461.69
Current children cumulated vsize (KiB) 34864

[startup+522.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/82 11743
/proc/meminfo: memFree=1384400/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=44244 CPUtime=521.67
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 13693 873 0 0 52154 10 2 1 25 0 1 0 58356539 45305856 8235 996147200 134512640 135095119 4294956304 18446744073709551615 134911157 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 11061 8235 389 142 0 10015 0
Current children cumulated CPU time (s) 521.67
Current children cumulated vsize (KiB) 44244

[startup+582.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 11743
/proc/meminfo: memFree=1381200/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=45936 CPUtime=581.65
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 14478 873 0 0 58151 11 2 1 25 0 1 0 58356539 47038464 9020 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 11484 9020 389 142 0 10438 0
Current children cumulated CPU time (s) 581.65
Current children cumulated vsize (KiB) 45936

[startup+642.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 11743
/proc/meminfo: memFree=1377752/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=47900 CPUtime=641.63
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 15322 873 0 0 64148 12 2 1 25 0 1 0 58356539 49049600 9864 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 11975 9864 389 142 0 10929 0
Current children cumulated CPU time (s) 641.63
Current children cumulated vsize (KiB) 47900

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 2.21 2.10 2.03 3/82 11743
/proc/meminfo: memFree=1363992/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=59904 CPUtime=881.54
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 19890 873 0 0 88135 16 2 1 25 0 1 0 58356539 61341696 13278 996147200 134512640 135095119 4294956304 18446744073709551615 134918247 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 14976 13278 389 142 0 13930 0
Current children cumulated CPU time (s) 881.54
Current children cumulated vsize (KiB) 59904

[startup+942.302 s]
/proc/loadavg: 2.08 2.08 2.02 3/82 11743
/proc/meminfo: memFree=1360920/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=61608 CPUtime=941.52
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 20663 873 0 0 94132 17 2 1 25 0 1 0 58356539 63086592 14051 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 15402 14051 389 142 0 14356 0
Current children cumulated CPU time (s) 941.52
Current children cumulated vsize (KiB) 61608

[startup+1002.3 s]
/proc/loadavg: 2.03 2.06 2.02 3/82 11743
/proc/meminfo: memFree=1357656/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=79824 CPUtime=1001.5
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 25564 873 0 0 100128 19 2 1 25 0 1 0 58356539 81739776 14855 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 19956 14855 389 142 0 18910 0
Current children cumulated CPU time (s) 1001.5
Current children cumulated vsize (KiB) 79824

[startup+1062.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/82 11743
/proc/meminfo: memFree=1354328/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=81792 CPUtime=1061.48
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 26394 873 0 0 106125 20 2 1 25 0 1 0 58356539 83755008 15685 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 20448 15685 389 142 0 19402 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 81792

[startup+1122.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/82 11743
/proc/meminfo: memFree=1350936/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=83620 CPUtime=1121.46
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 27237 873 0 0 112122 21 2 1 25 0 1 0 58356539 85626880 16528 996147200 134512640 135095119 4294956304 18446744073709551615 134916484 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 20905 16528 389 142 0 19859 0
Current children cumulated CPU time (s) 1121.46
Current children cumulated vsize (KiB) 83620

[startup+1182.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/82 11743
/proc/meminfo: memFree=1347800/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=85460 CPUtime=1181.44
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 28031 873 0 0 118120 21 2 1 25 0 1 0 58356539 87511040 17322 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 21365 17322 389 142 0 20319 0
Current children cumulated CPU time (s) 1181.44
Current children cumulated vsize (KiB) 85460

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 11743
/proc/meminfo: memFree=1344600/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=87148 CPUtime=1241.42
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 28805 873 0 0 124117 22 2 1 25 0 1 0 58356539 89239552 18096 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 21787 18096 389 142 0 20741 0
Current children cumulated CPU time (s) 1241.42
Current children cumulated vsize (KiB) 87148

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 11743
/proc/meminfo: memFree=1341592/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=88728 CPUtime=1301.41
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 29534 873 0 0 130114 24 2 1 25 0 1 0 58356539 90857472 18825 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 22182 18825 389 142 0 21136 0
Current children cumulated CPU time (s) 1301.41
Current children cumulated vsize (KiB) 88728

[startup+1362.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 11743
/proc/meminfo: memFree=1325592/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=111424 CPUtime=1361.37
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 35552 873 0 0 136108 26 2 1 25 0 1 0 58356539 114098176 22794 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 27856 22794 389 142 0 26810 0
Current children cumulated CPU time (s) 1361.37
Current children cumulated vsize (KiB) 111424

[startup+1422.31 s]
/proc/loadavg: 2.17 2.06 2.01 3/83 11848
/proc/meminfo: memFree=1136008/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=111424 CPUtime=1421.34
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 35894 873 0 0 142103 28 2 1 25 0 1 0 58356539 114098176 23136 996147200 134512640 135095119 4294956304 18446744073709551615 134916489 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 27856 23136 389 142 0 26810 0
Current children cumulated CPU time (s) 1421.34
Current children cumulated vsize (KiB) 111424

[startup+1482.3 s]
/proc/loadavg: 2.19 2.09 2.02 3/83 11848
/proc/meminfo: memFree=602504/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=111424 CPUtime=1481.32
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 36225 873 0 0 148099 30 2 1 25 0 1 0 58356539 114098176 23467 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 27856 23467 389 142 0 26810 0
Current children cumulated CPU time (s) 1481.32
Current children cumulated vsize (KiB) 111424

[startup+1542.3 s]
/proc/loadavg: 2.28 2.13 2.04 3/83 11848
/proc/meminfo: memFree=601096/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=111424 CPUtime=1541.3
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 36548 873 0 0 154097 30 2 1 25 0 1 0 58356539 114098176 23790 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 27856 23790 389 142 0 26810 0
Current children cumulated CPU time (s) 1541.3
Current children cumulated vsize (KiB) 111424

[startup+1602.3 s]
/proc/loadavg: 2.10 2.10 2.03 3/73 11882
/proc/meminfo: memFree=1341976/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=111424 CPUtime=1601.28
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 36884 873 0 0 160094 31 2 1 25 0 1 0 58356539 114098176 24126 996147200 134512640 135095119 4294956304 18446744073709551615 134927086 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 27856 24126 389 142 0 26810 0
Current children cumulated CPU time (s) 1601.28
Current children cumulated vsize (KiB) 111424

[startup+1662.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/70 11885
/proc/meminfo: memFree=1342704/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=111424 CPUtime=1661.25
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 37224 873 0 0 166090 32 2 1 25 0 1 0 58356539 114098176 24466 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 27856 24466 389 142 0 26810 0
Current children cumulated CPU time (s) 1661.25
Current children cumulated vsize (KiB) 111424

[startup+1722.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/73 11914
/proc/meminfo: memFree=1342872/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=111424 CPUtime=1721.22
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 37563 873 0 0 172086 33 2 1 25 0 1 0 58356539 114098176 24805 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 27856 24805 389 142 0 26810 0
Current children cumulated CPU time (s) 1721.22
Current children cumulated vsize (KiB) 111424

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/73 11914
/proc/meminfo: memFree=1341464/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=111424 CPUtime=1781.21
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 37901 873 0 0 178084 34 2 1 25 0 1 0 58356539 114098176 25143 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 27856 25143 389 142 0 26810 0
Current children cumulated CPU time (s) 1781.21
Current children cumulated vsize (KiB) 111424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 2.00 2.05 2.01 3/73 11914
/proc/meminfo: memFree=1340696/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=111816 CPUtime=1800
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 38085 873 0 0 179963 34 2 1 25 0 1 0 58356539 114499584 25327 996147200 134512640 135095119 4294956304 18446744073709551615 134926997 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 27954 25327 389 142 0 26908 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 111816

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

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

[startup+1801.1 s]
/proc/loadavg: 2.00 2.05 2.01 3/73 11914
/proc/meminfo: memFree=1340696/2055920 swapFree=4192812/4192956
[pid=11688] ppid=11686 vsize=111816 CPUtime=1800
/proc/11688/stat : 11688 (pcs.small) R 11686 11688 11245 0 -1 4194304 38085 873 0 0 179963 34 2 1 25 0 1 0 58356539 114499584 25327 996147200 134512640 135095119 4294956304 18446744073709551615 134926997 0 0 4096 0 0 0 0 17 0 0 0
/proc/11688/statm: 27954 25327 389 142 0 26908 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 111816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.12
CPU time (s): 1800.04
CPU user time (s): 1799.67
CPU system time (s): 0.375942
CPU usage (%): 99.9399
Max. virtual memory (cumulated for all children) (KiB): 111832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.375942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38958
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= 22
involuntary context switches= 8488

runsolver used 2.17867 second user time and 5.8861 second system time

The end

Launcher Data 

Begin job on node39 at 2009-07-16 04:55:25
IDJOB=2075234
IDBENCH=56250
IDSOLVER=733
FILE ID=node39/2075234-1247712925
PBS_JOBID= 9521404
Free space on /tmp= 66360 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-34_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075234-1247712925/watcher-2075234-1247712925 -o /tmp/evaluation-result-2075234-1247712925/solver-2075234-1247712925 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 930128015 HOME/instance-2075234-1247712925.xml

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

MD5SUM BENCH= 58117577122d4a16c32428a1972a7c32
RANDOM SEED=930128015

node39.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		: 3000.236
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		: 3000.236
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:       1368624 kB
Buffers:         83048 kB
Cached:         416888 kB
SwapCached:          0 kB
Active:         287324 kB
Inactive:       316012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1368624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4648 kB
Writeback:           0 kB
Mapped:         123720 kB
Slab:            68924 kB
Committed_AS:   670120 kB
PageTables:       2004 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= 66356 MiB
End job on node39 at 2009-07-16 05:25:28