Trace number 2064729

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 1808.32

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-47_ext.xml
MD5SUM54d5f40c168805824fe2ba5efafd7524
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.05	c small-domain mode
0.07/0.10	c Seed is 980367969
0.07/0.10	c Constructing HOME/instance-2064729-1247696211.xml  with 93 constraints
1.95/2.06	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-2064729-1247696211/watcher-2064729-1247696211 -o /tmp/evaluation-result-2064729-1247696211/solver-2064729-1247696211 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 980367969 HOME/instance-2064729-1247696211.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 2.00 1.74 4/72 10954
/proc/meminfo: memFree=1121064/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (pcssolve) R 10952 10954 10283 0 -1 4194304 265 0 0 0 0 0 0 0 22 0 1 0 56685370 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 4468304 0 0 4100 65536 0 0 0 17 1 0 0
/proc/10954/statm: 1339 233 194 169 0 50 0

[startup+0.0871611 s]
/proc/loadavg: 2.00 2.00 1.74 4/72 10954
/proc/meminfo: memFree=1121064/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=4944 CPUtime=0.06
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 903 974 0 0 3 0 2 1 18 0 1 0 56685370 5062656 512 996147200 134512640 135095119 4294956304 18446744073709551615 134741340 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 1236 512 375 142 0 190 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4944

[startup+0.102155 s]
/proc/loadavg: 2.00 2.00 1.74 4/72 10954
/proc/meminfo: memFree=1121064/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=4944 CPUtime=0.07
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 928 974 0 0 4 0 2 1 18 0 1 0 56685370 5062656 537 996147200 134512640 135095119 4294956304 18446744073709551615 134944948 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 1236 537 375 142 0 190 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4944

[startup+0.302187 s]
/proc/loadavg: 2.00 2.00 1.74 4/72 10954
/proc/meminfo: memFree=1121064/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=7596 CPUtime=0.27
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 1198 974 0 0 24 0 2 1 19 0 1 0 56685370 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 3962192 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701214 s]
/proc/loadavg: 2.00 2.00 1.74 4/72 10954
/proc/meminfo: memFree=1121064/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=12568 CPUtime=0.66
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 1719 974 0 0 63 0 2 1 23 0 1 0 56685370 12869632 1328 996147200 134512640 135095119 4294956304 18446744073709551615 3997278 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 3142 1328 375 142 0 2096 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 12568

[startup+1.50129 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 10960
/proc/meminfo: memFree=1115552/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=22968 CPUtime=1.46
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 2818 974 0 0 142 1 2 1 25 0 1 0 56685370 23519232 2427 996147200 134512640 135095119 4294956304 18446744073709551615 134945058 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 5742 2427 375 142 0 4696 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 22968

[startup+3.10144 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 10960
/proc/meminfo: memFree=1109472/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=30204 CPUtime=3.04
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 3590 974 0 0 300 1 2 1 25 0 1 0 56685370 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134554977 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.30174 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 10960
/proc/meminfo: memFree=1109216/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=30204 CPUtime=6.21
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 3607 974 0 0 617 1 2 1 25 0 1 0 56685370 30928896 3215 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 7551 3215 389 142 0 6505 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30204

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 10960
/proc/meminfo: memFree=1108832/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=30204 CPUtime=12.54
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 3661 974 0 0 1250 1 2 1 25 0 1 0 56685370 30928896 3269 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 7551 3269 389 142 0 6505 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 30204

[startup+25.5025 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 10960
/proc/meminfo: memFree=1108448/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=30720 CPUtime=25.23
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 3829 974 0 0 2519 1 2 1 25 0 1 0 56685370 31457280 3372 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 7680 3372 389 142 0 6634 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 30720

[startup+51.1029 s]
/proc/loadavg: 2.00 2.00 1.75 3/73 10960
/proc/meminfo: memFree=1107104/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=31492 CPUtime=50.6
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 4167 974 0 0 5055 2 2 1 25 0 1 0 56685370 32247808 3581 996147200 134512640 135095119 4294956304 18446744073709551615 134555000 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 7873 3581 389 142 0 6827 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 31492

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 10960
/proc/meminfo: memFree=1104672/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=32772 CPUtime=101.32
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 4858 974 0 0 10126 3 2 1 25 0 1 0 56685370 33558528 3950 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 8193 3950 389 142 0 7147 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.77 3/73 10960
/proc/meminfo: memFree=1101344/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=33284 CPUtime=160.75
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 5566 974 0 0 16069 3 2 1 25 0 1 0 56685370 34082816 4529 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 8321 4529 389 142 0 7275 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 33284

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 1.78 3/73 10960
/proc/meminfo: memFree=1099104/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=35332 CPUtime=220.2
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 6387 974 0 0 22013 4 2 1 25 0 1 0 56685370 36179968 4837 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 8833 4837 389 142 0 7787 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.79 3/73 10960
/proc/meminfo: memFree=1096224/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=35332 CPUtime=279.64
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 6825 974 0 0 27956 5 2 1 25 0 1 0 56685370 36179968 5275 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 8833 5275 389 142 0 7787 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 35332

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 1.81 3/73 10960
/proc/meminfo: memFree=1092192/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=36616 CPUtime=339.08
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 7842 974 0 0 33899 6 2 1 25 0 1 0 56685370 37494784 6035 996147200 134512640 135095119 4294956304 18446744073709551615 134926953 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 9154 6035 389 142 0 8108 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 10960
/proc/meminfo: memFree=1089760/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=40712 CPUtime=398.52
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 9193 974 0 0 39842 7 2 1 25 0 1 0 56685370 41689088 6361 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 10178 6361 389 142 0 9132 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 10960
/proc/meminfo: memFree=1085856/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=40712 CPUtime=457.95
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 9624 974 0 0 45785 7 2 1 25 0 1 0 56685370 41689088 6792 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 10178 6792 389 142 0 9132 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 10960
/proc/meminfo: memFree=1082400/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=40712 CPUtime=517.4
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 10019 974 0 0 51729 8 2 1 25 0 1 0 56685370 41689088 7187 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 10178 7187 389 142 0 9132 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 10960
/proc/meminfo: memFree=1078624/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=40712 CPUtime=576.84
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 10454 974 0 0 57673 8 2 1 25 0 1 0 56685370 41689088 7622 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 10178 7622 389 142 0 9132 0
Current children cumulated CPU time (s) 576.84
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 10960
/proc/meminfo: memFree=1071200/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=43016 CPUtime=636.28
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 12312 974 0 0 63616 9 2 1 25 0 1 0 56685370 44048384 8902 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 10754 8902 389 142 0 9708 0
Current children cumulated CPU time (s) 636.28
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 2.04 2.01 1.87 3/82 11002
/proc/meminfo: memFree=1145368/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=51208 CPUtime=874.41
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 15488 974 0 0 87425 13 2 1 25 0 1 0 56685370 52436992 10029 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 12802 10029 389 142 0 11756 0
Current children cumulated CPU time (s) 874.41
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.05 2.02 1.88 3/82 11002
/proc/meminfo: memFree=1144024/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=51208 CPUtime=934.38
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 15797 974 0 0 93422 13 2 1 25 0 1 0 56685370 52436992 10338 996147200 134512640 135095119 4294956304 18446744073709551615 134554989 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 12802 10338 389 142 0 11756 0
Current children cumulated CPU time (s) 934.38
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 2.20 2.06 1.90 3/82 11002
/proc/meminfo: memFree=1142488/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=51732 CPUtime=994.37
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 16179 974 0 0 99420 14 2 1 25 0 1 0 56685370 52973568 10720 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 12933 10720 389 142 0 11887 0
Current children cumulated CPU time (s) 994.37
Current children cumulated vsize (KiB) 51732

[startup+1062.3 s]
/proc/loadavg: 2.07 2.05 1.91 3/82 11002
/proc/meminfo: memFree=1140312/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=52920 CPUtime=1054.34
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 16724 974 0 0 105417 14 2 1 25 0 1 0 56685370 54190080 11265 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 13230 11265 389 142 0 12184 0
Current children cumulated CPU time (s) 1054.34
Current children cumulated vsize (KiB) 52920

[startup+1122.3 s]
/proc/loadavg: 2.02 2.04 1.91 3/82 11002
/proc/meminfo: memFree=1138136/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=54100 CPUtime=1114.32
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 17263 974 0 0 111414 15 2 1 25 0 1 0 56685370 55398400 11804 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 13525 11804 389 142 0 12479 0
Current children cumulated CPU time (s) 1114.32
Current children cumulated vsize (KiB) 54100

[startup+1182.3 s]
/proc/loadavg: 2.09 2.04 1.91 3/82 11044
/proc/meminfo: memFree=1136216/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=55276 CPUtime=1174.29
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 17800 974 0 0 117409 17 2 1 25 0 1 0 56685370 56602624 12341 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 13819 12341 389 142 0 12773 0
Current children cumulated CPU time (s) 1174.29
Current children cumulated vsize (KiB) 55276

[startup+1242.3 s]
/proc/loadavg: 2.22 2.09 1.94 3/82 11044
/proc/meminfo: memFree=1125976/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=68992 CPUtime=1234.27
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 21452 974 0 0 123404 20 2 1 25 0 1 0 56685370 70647808 14839 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 17248 14839 389 142 0 16202 0
Current children cumulated CPU time (s) 1234.27
Current children cumulated vsize (KiB) 68992

[startup+1302.3 s]
/proc/loadavg: 2.08 2.07 1.94 3/82 11044
/proc/meminfo: memFree=1124824/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=68992 CPUtime=1294.25
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 21696 974 0 0 129401 21 2 1 25 0 1 0 56685370 70647808 15083 996147200 134512640 135095119 4294956304 18446744073709551615 134911258 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 17248 15083 389 142 0 16202 0
Current children cumulated CPU time (s) 1294.25
Current children cumulated vsize (KiB) 68992

[startup+1362.3 s]
/proc/loadavg: 2.03 2.06 1.94 3/82 11044
/proc/meminfo: memFree=1123800/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=68992 CPUtime=1354.22
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 21947 974 0 0 135398 21 2 1 25 0 1 0 56685370 70647808 15334 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 17248 15334 389 142 0 16202 0
Current children cumulated CPU time (s) 1354.22
Current children cumulated vsize (KiB) 68992

[startup+1422.31 s]
/proc/loadavg: 2.01 2.05 1.94 3/82 11044
/proc/meminfo: memFree=1122776/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=68992 CPUtime=1414.2
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 22198 974 0 0 141396 21 2 1 25 0 1 0 56685370 70647808 15585 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 17248 15585 389 142 0 16202 0
Current children cumulated CPU time (s) 1414.2
Current children cumulated vsize (KiB) 68992

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 1.94 3/82 11044
/proc/meminfo: memFree=1121752/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=85376 CPUtime=1474.17
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 26543 974 0 0 147391 23 2 1 25 0 1 0 56685370 87425024 15833 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 21344 15833 389 142 0 20298 0
Current children cumulated CPU time (s) 1474.17
Current children cumulated vsize (KiB) 85376

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 1.94 3/82 11044
/proc/meminfo: memFree=1120856/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=85376 CPUtime=1534.15
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 26769 974 0 0 153389 23 2 1 25 0 1 0 56685370 87425024 16059 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 21344 16059 389 142 0 20298 0
Current children cumulated CPU time (s) 1534.15
Current children cumulated vsize (KiB) 85376

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/82 11044
/proc/meminfo: memFree=1120024/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=85376 CPUtime=1594.14
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 27001 974 0 0 159387 24 2 1 25 0 1 0 56685370 87425024 16291 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 21344 16291 389 142 0 20298 0
Current children cumulated CPU time (s) 1594.14
Current children cumulated vsize (KiB) 85376

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/82 11044
/proc/meminfo: memFree=1118744/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=85632 CPUtime=1654.11
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 27319 974 0 0 165384 24 2 1 25 0 1 0 56685370 87687168 16609 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 21408 16609 389 142 0 20362 0
Current children cumulated CPU time (s) 1654.11
Current children cumulated vsize (KiB) 85632

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/82 11044
/proc/meminfo: memFree=1116632/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=86808 CPUtime=1714.09
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 27843 974 0 0 171381 25 2 1 25 0 1 0 56685370 88891392 17133 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 21702 17133 389 142 0 20656 0
Current children cumulated CPU time (s) 1714.09
Current children cumulated vsize (KiB) 86808

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 11044
/proc/meminfo: memFree=1114456/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=87860 CPUtime=1774.07
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 28353 974 0 0 177378 26 2 1 25 0 1 0 56685370 89968640 17643 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 21965 17643 389 142 0 20919 0
Current children cumulated CPU time (s) 1774.07
Current children cumulated vsize (KiB) 87860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 1.94 4/82 11044
/proc/meminfo: memFree=1113560/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=88388 CPUtime=1800.06
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 28577 974 0 0 179977 26 2 1 25 0 1 0 56685370 90509312 17867 996147200 134512640 135095119 4294956304 18446744073709551615 134910185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 22097 17867 389 142 0 21051 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 88388

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

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

[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 1.94 4/82 11044
/proc/meminfo: memFree=1113560/2055920 swapFree=4192812/4192956
[pid=10954] ppid=10952 vsize=88388 CPUtime=1800.06
/proc/10954/stat : 10954 (pcs.small) R 10952 10954 10283 0 -1 4194304 28577 974 0 0 179977 26 2 1 25 0 1 0 56685370 90509312 17867 996147200 134512640 135095119 4294956304 18446744073709551615 134910185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10954/statm: 22097 17867 389 142 0 21051 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 88388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.32
CPU time (s): 1800.1
CPU user time (s): 1799.81
CPU system time (s): 0.294955
CPU usage (%): 99.5453
Max. virtual memory (cumulated for all children) (KiB): 88388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29551
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= 21612

runsolver used 1.72174 second user time and 5.66514 second system time

The end

Launcher Data 

Begin job on node48 at 2009-07-16 00:16:52
IDJOB=2064729
IDBENCH=54182
IDSOLVER=733
FILE ID=node48/2064729-1247696211
PBS_JOBID= 9521217
Free space on /tmp= 66364 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-47_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064729-1247696211/watcher-2064729-1247696211 -o /tmp/evaluation-result-2064729-1247696211/solver-2064729-1247696211 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 980367969 HOME/instance-2064729-1247696211.xml

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

MD5SUM BENCH= 54d5f40c168805824fe2ba5efafd7524
RANDOM SEED=980367969

node48.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		: 3000.237
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		: 3000.237
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:       1121544 kB
Buffers:         78040 kB
Cached:         675536 kB
SwapCached:          0 kB
Active:         270288 kB
Inactive:       580792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1121544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7552 kB
Writeback:           0 kB
Mapped:         108888 kB
Slab:            68580 kB
Committed_AS:   660880 kB
PageTables:       1900 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= 66364 MiB
End job on node48 at 2009-07-16 00:47:02