Trace number 2088445

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 1817.13

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-33_ext.xml
MD5SUM4da5a2592fb9d55e21bd090122e435f8
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 

0.00/0.06	c small-domain mode
0.07/0.11	c Seed is 584159383
0.07/0.11	c Constructing HOME/instance-2088445-1247729307.xml  with 93 constraints
1.96/2.02	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-2088445-1247729307/watcher-2088445-1247729307 -o /tmp/evaluation-result-2088445-1247729307/solver-2088445-1247729307 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 584159383 HOME/instance-2088445-1247729307.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 2.00 4/73 11381
/proc/meminfo: memFree=1524328/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=5356 CPUtime=0
/proc/11381/stat : 11381 (pcssolve) R 11379 11381 11185 0 -1 4194304 235 0 0 0 0 0 0 0 22 0 1 0 59995585 5484544 203 996147200 4194304 4889804 548682068800 18446744073709551615 234211440427 0 0 4100 65536 0 0 0 17 1 0 0
/proc/11381/statm: 1339 203 167 169 0 50 0

[startup+0.028366 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 11381
/proc/meminfo: memFree=1524328/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=5356 CPUtime=0
/proc/11381/stat : 11381 (pcssolve) S 11379 11381 11185 0 -1 4194304 339 368 0 0 0 0 0 0 23 0 1 0 59995585 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11381/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101377 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 11381
/proc/meminfo: memFree=1524328/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=4944 CPUtime=0.07
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 903 974 0 0 3 0 3 1 18 0 1 0 59995585 5062656 512 996147200 134512640 135095119 4294956304 18446744073709551615 2260622 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 1236 512 375 142 0 190 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4944

[startup+0.301398 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 11381
/proc/meminfo: memFree=1524328/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=7596 CPUtime=0.27
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 1198 974 0 0 23 0 3 1 19 0 1 0 59995585 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 2260628 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701449 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 11381
/proc/meminfo: memFree=1524328/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=12968 CPUtime=0.67
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 1748 974 0 0 63 0 3 1 23 0 1 0 59995585 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134739366 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50155 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1518752/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=23212 CPUtime=1.46
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 2847 974 0 0 141 1 3 1 25 0 1 0 59995585 23769088 2456 996147200 134512640 135095119 4294956304 18446744073709551615 134934363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 5803 2456 375 142 0 4757 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23212

[startup+3.10276 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1512544/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=30204 CPUtime=3.05
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 3590 974 0 0 300 1 3 1 25 0 1 0 59995585 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30117 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1512480/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=30204 CPUtime=6.22
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 3607 974 0 0 617 1 3 1 25 0 1 0 59995585 30928896 3215 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 7551 3215 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1512032/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=30204 CPUtime=12.56
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 3662 974 0 0 1251 1 3 1 25 0 1 0 59995585 30928896 3270 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 7551 3270 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1511456/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=30720 CPUtime=25.24
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 3831 974 0 0 2518 2 3 1 25 0 1 0 59995585 31457280 3374 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 7680 3374 389 142 0 6634 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 30720

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1510112/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=31492 CPUtime=50.6
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 4188 974 0 0 5054 2 3 1 25 0 1 0 59995585 32247808 3602 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 7873 3602 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 2.00 3/74 11387
/proc/meminfo: memFree=1506912/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=32772 CPUtime=101.32
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 4880 974 0 0 10125 3 3 1 25 0 1 0 59995585 33558528 3972 996147200 134512640 135095119 4294956304 18446744073709551615 134916502 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 8193 3972 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 2.00 3/74 11387
/proc/meminfo: memFree=1501536/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=33284 CPUtime=160.75
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 5615 974 0 0 16068 3 3 1 25 0 1 0 59995585 34082816 4578 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 8321 4578 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 2.00 3/74 11387
/proc/meminfo: memFree=1498464/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=35332 CPUtime=220.19
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 6520 974 0 0 22011 4 3 1 25 0 1 0 59995585 36179968 4970 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 8833 4970 389 142 0 7787 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1494688/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=35332 CPUtime=279.63
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 6987 974 0 0 27954 5 3 1 25 0 1 0 59995585 36179968 5437 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 8833 5437 389 142 0 7787 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1489824/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=36616 CPUtime=339.06
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 7944 974 0 0 33896 6 3 1 25 0 1 0 59995585 37494784 6137 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 9154 6137 389 142 0 8108 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1483680/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=40712 CPUtime=398.5
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 9167 974 0 0 39840 6 3 1 25 0 1 0 59995585 41689088 6335 996147200 134512640 135095119 4294956304 18446744073709551615 134927059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 10178 6335 389 142 0 9132 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1481184/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=40712 CPUtime=457.95
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 9546 974 0 0 45784 7 3 1 25 0 1 0 59995585 41689088 6714 996147200 134512640 135095119 4294956304 18446744073709551615 134916468 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 10178 6714 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 2.00 3/74 11387
/proc/meminfo: memFree=1478304/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=40712 CPUtime=517.38
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 10019 974 0 0 51727 7 3 1 25 0 1 0 59995585 41689088 7187 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 10178 7187 389 142 0 9132 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1475424/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=40712 CPUtime=576.82
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 10480 974 0 0 57670 8 3 1 25 0 1 0 59995585 41689088 7648 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 10178 7648 389 142 0 9132 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1468768/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=43016 CPUtime=636.26
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 12257 974 0 0 63613 9 3 1 25 0 1 0 59995585 44048384 8847 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 10754 8847 389 142 0 9708 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1455904/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=51208 CPUtime=874
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 15433 974 0 0 87384 12 3 1 25 0 1 0 59995585 52436992 9974 996147200 134512640 135095119 4294956304 18446744073709551615 134918215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 12802 9974 389 142 0 11756 0
Current children cumulated CPU time (s) 874
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1444640/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=51208 CPUtime=933.45
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 15847 974 0 0 93328 13 3 1 25 0 1 0 59995585 52436992 10388 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 12802 10388 389 142 0 11756 0
Current children cumulated CPU time (s) 933.45
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1441440/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=52396 CPUtime=992.87
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 16375 974 0 0 99270 13 3 1 25 0 1 0 59995585 53653504 10916 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 13099 10916 389 142 0 12053 0
Current children cumulated CPU time (s) 992.87
Current children cumulated vsize (KiB) 52396

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1438048/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=53700 CPUtime=1052.32
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 16966 974 0 0 105214 14 3 1 25 0 1 0 59995585 54988800 11507 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 13425 11507 389 142 0 12379 0
Current children cumulated CPU time (s) 1052.32
Current children cumulated vsize (KiB) 53700

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1434720/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=55008 CPUtime=1111.75
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 17532 974 0 0 111156 15 3 1 25 0 1 0 59995585 56328192 12073 996147200 134512640 135095119 4294956304 18446744073709551615 134918145 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 13752 12073 389 142 0 12706 0
Current children cumulated CPU time (s) 1111.75
Current children cumulated vsize (KiB) 55008

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1431520/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=56184 CPUtime=1171.2
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 18088 974 0 0 117100 16 3 1 25 0 1 0 59995585 57532416 12629 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 14046 12629 389 142 0 13000 0
Current children cumulated CPU time (s) 1171.2
Current children cumulated vsize (KiB) 56184

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1421280/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=69108 CPUtime=1230.63
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 21546 974 0 0 123041 18 3 1 25 0 1 0 59995585 70766592 14933 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 17277 14933 389 142 0 16231 0
Current children cumulated CPU time (s) 1230.63
Current children cumulated vsize (KiB) 69108

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1419232/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=69108 CPUtime=1290.07
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 21793 974 0 0 128985 18 3 1 25 0 1 0 59995585 70766592 15180 996147200 134512640 135095119 4294956304 18446744073709551615 134927059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 17277 15180 389 142 0 16231 0
Current children cumulated CPU time (s) 1290.07
Current children cumulated vsize (KiB) 69108

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11387
/proc/meminfo: memFree=1416160/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=69108 CPUtime=1349.5
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 22037 974 0 0 134928 18 3 1 25 0 1 0 59995585 70766592 15424 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 17277 15424 389 142 0 16231 0
Current children cumulated CPU time (s) 1349.5
Current children cumulated vsize (KiB) 69108

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11389
/proc/meminfo: memFree=1412768/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=69108 CPUtime=1408.94
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 22280 974 0 0 140871 19 3 1 25 0 1 0 59995585 70766592 15667 996147200 134512640 135095119 4294956304 18446744073709551615 134918070 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 17277 15667 389 142 0 16231 0
Current children cumulated CPU time (s) 1408.94
Current children cumulated vsize (KiB) 69108

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11389
/proc/meminfo: memFree=1409568/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=85492 CPUtime=1468.37
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 26601 974 0 0 146812 21 3 1 25 0 1 0 59995585 87543808 15891 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 21373 15891 389 142 0 20327 0
Current children cumulated CPU time (s) 1468.37
Current children cumulated vsize (KiB) 85492

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11389
/proc/meminfo: memFree=1406432/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=85492 CPUtime=1527.82
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 26804 974 0 0 152756 22 3 1 25 0 1 0 59995585 87543808 16094 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 21373 16094 389 142 0 20327 0
Current children cumulated CPU time (s) 1527.82
Current children cumulated vsize (KiB) 85492

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11389
/proc/meminfo: memFree=1403104/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=85624 CPUtime=1587.25
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 27050 974 0 0 158699 22 3 1 25 0 1 0 59995585 87678976 16340 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 21406 16340 389 142 0 20360 0
Current children cumulated CPU time (s) 1587.25
Current children cumulated vsize (KiB) 85624

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11431
/proc/meminfo: memFree=1463184/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=86668 CPUtime=1646.67
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 27520 974 0 0 164639 24 3 1 25 0 1 0 59995585 88748032 16810 996147200 134512640 135095119 4294956304 18446744073709551615 134927077 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 21667 16810 389 142 0 20621 0
Current children cumulated CPU time (s) 1646.67
Current children cumulated vsize (KiB) 86668

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11431
/proc/meminfo: memFree=1461264/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=87584 CPUtime=1706.11
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 27961 974 0 0 170582 25 3 1 25 0 1 0 59995585 89686016 17251 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 21896 17251 389 142 0 20850 0
Current children cumulated CPU time (s) 1706.11
Current children cumulated vsize (KiB) 87584

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11431
/proc/meminfo: memFree=1459536/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=88504 CPUtime=1765.54
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 28398 974 0 0 176524 26 3 1 25 0 1 0 59995585 90628096 17688 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 22126 17688 389 142 0 21080 0
Current children cumulated CPU time (s) 1765.54
Current children cumulated vsize (KiB) 88504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11431
/proc/meminfo: memFree=1458320/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=89032 CPUtime=1800.01
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 28662 974 0 0 179971 26 3 1 25 0 1 0 59995585 91168768 17952 996147200 134512640 135095119 4294956304 18446744073709551615 134916508 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 22258 17952 389 142 0 21212 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89032

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

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

[startup+1817.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11431
/proc/meminfo: memFree=1458320/2055920 swapFree=4192812/4192956
[pid=11381] ppid=11379 vsize=89032 CPUtime=1800.01
/proc/11381/stat : 11381 (pcs.small) R 11379 11381 11185 0 -1 4194304 28662 974 0 0 179971 26 3 1 25 0 1 0 59995585 91168768 17952 996147200 134512640 135095119 4294956304 18446744073709551615 134916508 0 0 4096 0 0 0 0 17 1 0 0
/proc/11381/statm: 22258 17952 389 142 0 21212 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1817.13
CPU time (s): 1800.04
CPU user time (s): 1799.75
CPU system time (s): 0.293955
CPU usage (%): 99.0599
Max. virtual memory (cumulated for all children) (KiB): 89032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29636
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= 39590

runsolver used 2.27765 second user time and 5.99309 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-16 09:28:28
IDJOB=2088445
IDBENCH=58926
IDSOLVER=733
FILE ID=node54/2088445-1247729307
PBS_JOBID= 9521610
Free space on /tmp= 66284 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-33_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088445-1247729307/watcher-2088445-1247729307 -o /tmp/evaluation-result-2088445-1247729307/solver-2088445-1247729307 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 584159383 HOME/instance-2088445-1247729307.xml

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

MD5SUM BENCH= 4da5a2592fb9d55e21bd090122e435f8
RANDOM SEED=584159383

node54.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		: 3000.232
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		: 3000.232
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:       1524808 kB
Buffers:         77920 kB
Cached:         330012 kB
SwapCached:          0 kB
Active:         135764 kB
Inactive:       306484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7544 kB
Writeback:           0 kB
Mapped:          45620 kB
Slab:            74300 kB
Committed_AS:   536384 kB
PageTables:       1748 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node54 at 2009-07-16 09:58:47