Trace number 2075168

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) 1800.12 1807.33

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-47_ext.xml
MD5SUM01d43439fdf0d343d34aa4b28756b03c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
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 10560986
0.00/0.04	c Constructing HOME/instance-2075168-1247712848.xml  with 75 constraints
0.88/0.95	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-2075168-1247712848/watcher-2075168-1247712848 -o /tmp/evaluation-result-2075168-1247712848/solver-2075168-1247712848 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 10560986 HOME/instance-2075168-1247712848.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: 2.03 2.01 2.00 4/82 12359
/proc/meminfo: memFree=1166504/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=5356 CPUtime=0
/proc/12359/stat : 12359 (pcssolve) R 12357 12359 11981 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 58350089 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12359/statm: 1339 241 200 169 0 50 0
[pid=12360] ppid=12359 vsize=5356 CPUtime=0
/proc/12360/stat : 12360 (pcssolve) R 12359 12359 11981 0 -1 4194368 21 0 0 0 0 0 0 0 19 0 1 0 58350089 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 4462981 0 0 4100 65536 0 0 0 17 0 0 0
/proc/12360/statm: 1339 243 202 169 0 50 0
[pid=12361] ppid=12359 vsize=5356 CPUtime=0
/proc/12361/stat : 12361 (pcssolve) R 12359 12359 11981 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 58350089 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12361/statm: 1339 241 200 169 0 50 0

[startup+0.074279 s]
/proc/loadavg: 2.03 2.01 2.00 4/82 12359
/proc/meminfo: memFree=1166504/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=4940 CPUtime=0.05
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 892 873 0 0 3 0 1 1 22 0 1 0 58350089 5058560 501 996147200 134512640 135095119 4294956304 18446744073709551615 134803153 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 1235 501 375 142 0 189 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4940

[startup+0.101282 s]
/proc/loadavg: 2.03 2.01 2.00 4/82 12359
/proc/meminfo: memFree=1166504/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=5284 CPUtime=0.08
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 930 873 0 0 6 0 1 1 22 0 1 0 58350089 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 134681637 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5284

[startup+0.301324 s]
/proc/loadavg: 2.03 2.01 2.00 4/82 12359
/proc/meminfo: memFree=1166504/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=8064 CPUtime=0.28
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 1259 873 0 0 26 0 1 1 23 0 1 0 58350089 8257536 868 996147200 134512640 135095119 4294956304 18446744073709551615 134939965 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 2016 868 375 142 0 970 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8064

[startup+0.701402 s]
/proc/loadavg: 2.03 2.01 2.00 4/82 12359
/proc/meminfo: memFree=1166504/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=13888 CPUtime=0.68
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 1899 873 0 0 65 1 1 1 25 0 1 0 58350089 14221312 1508 996147200 134512640 135095119 4294956304 18446744073709551615 134741374 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 3472 1508 375 142 0 2426 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13888

[startup+1.50156 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 12365
/proc/meminfo: memFree=1160104/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=17424 CPUtime=1.47
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 2318 873 0 0 144 1 1 1 25 0 1 0 58350089 17842176 1927 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 4356 1927 389 142 0 3310 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17424

[startup+3.10188 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 12365
/proc/meminfo: memFree=1159912/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=17424 CPUtime=3.06
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 2334 873 0 0 303 1 1 1 25 0 1 0 58350089 17842176 1943 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 4356 1943 389 142 0 3310 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17424

[startup+6.30151 s]
/proc/loadavg: 2.19 2.04 2.01 3/83 12365
/proc/meminfo: memFree=1159600/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=17424 CPUtime=6.25
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 2383 873 0 0 622 1 1 1 25 0 1 0 58350089 17842176 1992 996147200 134512640 135095119 4294956304 18446744073709551615 134926968 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 4356 1992 389 142 0 3310 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17424

[startup+12.7028 s]
/proc/loadavg: 2.25 2.06 2.02 3/83 12365
/proc/meminfo: memFree=1158832/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=17684 CPUtime=12.62
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 2487 873 0 0 1259 1 1 1 25 0 1 0 58350089 18108416 2096 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 4421 2096 389 142 0 3375 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 17684

[startup+25.5013 s]
/proc/loadavg: 2.20 2.06 2.02 3/83 12365
/proc/meminfo: memFree=1157872/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=18200 CPUtime=25.38
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 2733 873 0 0 2534 2 1 1 25 0 1 0 58350089 18636800 2277 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 4550 2277 389 142 0 3504 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 18200

[startup+51.1014 s]
/proc/loadavg: 2.13 2.05 2.01 3/83 12365
/proc/meminfo: memFree=1155504/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=18968 CPUtime=50.87
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 3289 873 0 0 5083 2 1 1 25 0 1 0 58350089 19423232 2639 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 4742 2639 389 142 0 3696 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 18968

[startup+102.306 s]
/proc/loadavg: 2.05 2.04 2.01 3/83 12365
/proc/meminfo: memFree=1150960/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=20504 CPUtime=101.87
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 4358 873 0 0 10182 3 1 1 25 0 1 0 58350089 20996096 3322 996147200 134512640 135095119 4294956304 18446744073709551615 134918215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 5126 3322 389 142 0 4080 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 20504

[startup+162.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/83 12365
/proc/meminfo: memFree=1147056/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=22552 CPUtime=161.62
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 5437 873 0 0 16156 4 1 1 25 0 1 0 58350089 23093248 3888 996147200 134512640 135095119 4294956304 18446744073709551615 134927077 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 5638 3888 389 142 0 4592 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 22552

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 12365
/proc/meminfo: memFree=1141680/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=23836 CPUtime=221.38
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 6606 873 0 0 22132 4 1 1 25 0 1 0 58350089 24408064 4800 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 5959 4800 389 142 0 4913 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 23836

[startup+282.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 12365
/proc/meminfo: memFree=1139312/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=27932 CPUtime=281.14
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 8175 873 0 0 28107 5 1 1 25 0 1 0 58350089 28602368 5344 996147200 134512640 135095119 4294956304 18446744073709551615 134918235 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 6983 5344 389 142 0 5937 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 27932

[startup+342.302 s]
/proc/loadavg: 2.05 2.03 2.00 3/83 12365
/proc/meminfo: memFree=1136176/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=29236 CPUtime=340.9
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 8936 873 0 0 34083 5 1 1 25 0 1 0 58350089 29937664 6105 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 7309 6105 389 142 0 6263 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 29236

[startup+402.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 12365
/proc/meminfo: memFree=1130160/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=36024 CPUtime=400.66
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 11008 873 0 0 40058 6 1 1 25 0 1 0 58350089 36888576 7599 996147200 134512640 135095119 4294956304 18446744073709551615 134927075 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 9006 7599 389 142 0 7960 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 36024

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 12371
/proc/meminfo: memFree=1128688/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=44216 CPUtime=460.41
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 13412 873 0 0 46031 8 1 1 25 0 1 0 58350089 45277184 7954 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 11054 7954 389 142 0 10008 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 44216

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 12371
/proc/meminfo: memFree=1126192/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=45136 CPUtime=520.17
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 13984 873 0 0 52006 9 1 1 25 0 1 0 58350089 46219264 8526 996147200 134512640 135095119 4294956304 18446744073709551615 134918260 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 11284 8526 389 142 0 10238 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 45136

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12371
/proc/meminfo: memFree=1122928/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=46836 CPUtime=579.92
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 14763 873 0 0 57981 9 1 1 25 0 1 0 58350089 47960064 9305 996147200 134512640 135095119 4294956304 18446744073709551615 134927189 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 11709 9305 389 142 0 10663 0
Current children cumulated CPU time (s) 579.92
Current children cumulated vsize (KiB) 46836

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12371
/proc/meminfo: memFree=1119536/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=48536 CPUtime=639.69

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12371
/proc/meminfo: memFree=1103216/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=63052 CPUtime=878.72
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 20803 873 0 0 87856 14 1 1 25 0 1 0 58350089 64565248 14191 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 15763 14191 389 142 0 14717 0
Current children cumulated CPU time (s) 878.72
Current children cumulated vsize (KiB) 63052

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12371
/proc/meminfo: memFree=1101744/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=79436 CPUtime=938.49
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 25262 873 0 0 93831 16 1 1 25 0 1 0 58350089 81342464 14553 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 19859 14553 389 142 0 18813 0
Current children cumulated CPU time (s) 938.49
Current children cumulated vsize (KiB) 79436

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12371
/proc/meminfo: memFree=1099056/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=80612 CPUtime=998.24
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 25926 873 0 0 99806 16 1 1 25 0 1 0 58350089 82546688 15217 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 20153 15217 389 142 0 19107 0
Current children cumulated CPU time (s) 998.24
Current children cumulated vsize (KiB) 80612

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12371
/proc/meminfo: memFree=1095984/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=82304 CPUtime=1058.01
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 26697 873 0 0 105781 18 1 1 25 0 1 0 58350089 84279296 15988 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 20576 15988 389 142 0 19530 0
Current children cumulated CPU time (s) 1058.01
Current children cumulated vsize (KiB) 82304

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12371
/proc/meminfo: memFree=1092848/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=84004 CPUtime=1117.76
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 27464 873 0 0 111756 18 1 1 25 0 1 0 58350089 86020096 16755 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 21001 16755 389 142 0 19955 0
Current children cumulated CPU time (s) 1117.76
Current children cumulated vsize (KiB) 84004

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12371
/proc/meminfo: memFree=1089648/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=85836 CPUtime=1177.52
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 28261 873 0 0 117730 20 1 1 25 0 1 0 58350089 87896064 17552 996147200 134512640 135095119 4294956304 18446744073709551615 134603529 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 21459 17552 389 142 0 20413 0
Current children cumulated CPU time (s) 1177.52
Current children cumulated vsize (KiB) 85836

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12371
/proc/meminfo: memFree=1086384/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=87540 CPUtime=1237.28
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 29059 873 0 0 123705 21 1 1 25 0 1 0 58350089 89640960 18350 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 21885 18350 389 142 0 20839 0
Current children cumulated CPU time (s) 1237.28
Current children cumulated vsize (KiB) 87540

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12371
/proc/meminfo: memFree=1083120/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=89368 CPUtime=1297.04
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 29828 873 0 0 129680 22 1 1 25 0 1 0 58350089 91512832 19119 996147200 134512640 135095119 4294956304 18446744073709551615 134910475 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 22342 19119 389 142 0 21296 0
Current children cumulated CPU time (s) 1297.04
Current children cumulated vsize (KiB) 89368

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12371
/proc/meminfo: memFree=1080112/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=91076 CPUtime=1356.79
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 30615 873 0 0 135655 22 1 1 25 0 1 0 58350089 93261824 19906 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 22769 19906 389 142 0 21723 0
Current children cumulated CPU time (s) 1356.79
Current children cumulated vsize (KiB) 91076

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12371
/proc/meminfo: memFree=1076912/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=92908 CPUtime=1416.56
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 31421 873 0 0 141631 23 1 1 25 0 1 0 58350089 95137792 20712 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 23227 20712 389 142 0 22181 0
Current children cumulated CPU time (s) 1416.56
Current children cumulated vsize (KiB) 92908

[startup+1482.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 12371
/proc/meminfo: memFree=1073776/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=94612 CPUtime=1476.32
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 32209 873 0 0 147606 24 1 1 25 0 1 0 58350089 96882688 21500 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 23653 21500 389 142 0 22607 0
Current children cumulated CPU time (s) 1476.32
Current children cumulated vsize (KiB) 94612

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 12371
/proc/meminfo: memFree=1055600/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=119436 CPUtime=1536.08
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 38777 873 0 0 153580 26 1 1 25 0 1 0 58350089 122302464 26019 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 29859 26019 389 142 0 28813 0
Current children cumulated CPU time (s) 1536.08
Current children cumulated vsize (KiB) 119436

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 12371
/proc/meminfo: memFree=1054128/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=119436 CPUtime=1595.83
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 39142 873 0 0 159555 26 1 1 25 0 1 0 58350089 122302464 26384 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 29859 26384 389 142 0 28813 0
Current children cumulated CPU time (s) 1595.83
Current children cumulated vsize (KiB) 119436

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12371
/proc/meminfo: memFree=1052720/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=119436 CPUtime=1655.6
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 39504 873 0 0 165531 27 1 1 25 0 1 0 58350089 122302464 26746 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 29859 26746 389 142 0 28813 0
Current children cumulated CPU time (s) 1655.6
Current children cumulated vsize (KiB) 119436

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 12371
/proc/meminfo: memFree=1051248/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=119436 CPUtime=1715.36
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 39871 873 0 0 171507 27 1 1 25 0 1 0 58350089 122302464 27113 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 29859 27113 389 142 0 28813 0
Current children cumulated CPU time (s) 1715.36
Current children cumulated vsize (KiB) 119436

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12405
/proc/meminfo: memFree=1083128/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=119436 CPUtime=1775.09
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 40236 873 0 0 177479 28 1 1 25 0 1 0 58350089 122302464 27478 996147200 134512640 135095119 4294956304 18446744073709551615 134916458 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 29859 27478 389 142 0 28813 0
Current children cumulated CPU time (s) 1775.09
Current children cumulated vsize (KiB) 119436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.12 2.03 2.01 3/74 12405
/proc/meminfo: memFree=1074824/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=152204 CPUtime=1800.07
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 48582 873 0 0 179974 31 1 1 25 0 1 0 58350089 155856896 27631 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 38051 27631 389 142 0 37005 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 152204

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

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

[startup+1807.31 s]
/proc/loadavg: 2.12 2.03 2.01 3/74 12405
/proc/meminfo: memFree=1074824/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=152204 CPUtime=1800.07
/proc/12359/stat : 12359 (pcs.small) R 12357 12359 11981 0 -1 4194304 48582 873 0 0 179974 31 1 1 25 0 1 0 58350089 155856896 27631 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/12359/statm: 38051 27631 389 142 0 37005 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 152204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.33
CPU time (s): 1800.12
CPU user time (s): 1799.77
CPU system time (s): 0.348946
CPU usage (%): 99.601
Max. virtual memory (cumulated for all children) (KiB): 152204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.348946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49455
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= 16
involuntary context switches= 53444

runsolver used 1.41278 second user time and 5.17221 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-16 04:54:09
IDJOB=2075168
IDBENCH=56241
IDSOLVER=733
FILE ID=node77/2075168-1247712848
PBS_JOBID= 9521393
Free space on /tmp= 66160 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-47_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075168-1247712848/watcher-2075168-1247712848 -o /tmp/evaluation-result-2075168-1247712848/solver-2075168-1247712848 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 10560986 HOME/instance-2075168-1247712848.xml

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

MD5SUM BENCH= 01d43439fdf0d343d34aa4b28756b03c
RANDOM SEED=10560986

node77.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		: 3000.256
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		: 3000.256
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:       1166984 kB
Buffers:         85068 kB
Cached:         664020 kB
SwapCached:          0 kB
Active:         260220 kB
Inactive:       534508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1166984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8836 kB
Writeback:           0 kB
Mapped:          66040 kB
Slab:            79444 kB
Committed_AS:   530056 kB
PageTables:       1876 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= 66156 MiB
End job on node77 at 2009-07-16 05:24:18