Trace number 2088203

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) 1800.06 1800.92

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-40_ext.xml
MD5SUMa668bab265f4288e5a7e785c274b88f1
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
0.00/0.05	c Seed is 1291690931
0.00/0.05	c Constructing HOME/instance-2088203-1247728887.xml  with 93 constraints
1.96/2.00	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-2088203-1247728887/watcher-2088203-1247728887 -o /tmp/evaluation-result-2088203-1247728887/solver-2088203-1247728887 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1291690931 HOME/instance-2088203-1247728887.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: 2.04 2.00 2.00 4/82 13145
/proc/meminfo: memFree=1439424/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=18576 CPUtime=0
/proc/13145/stat : 13145 (runsolver) R 13143 13145 12507 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 59955447 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 227848809767 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13145/statm: 4644 284 249 26 0 2626 0

[startup+0.0147901 s]
/proc/loadavg: 2.04 2.00 2.00 4/82 13145
/proc/meminfo: memFree=1439424/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=5356 CPUtime=0
/proc/13145/stat : 13145 (pcssolve) S 13143 13145 12507 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 59955447 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13145/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101794 s]
/proc/loadavg: 2.04 2.00 2.00 4/82 13145
/proc/meminfo: memFree=1439424/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=5244 CPUtime=0.08
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 939 974 0 0 4 0 3 1 18 0 1 0 59955447 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 7978097 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5244

[startup+0.301811 s]
/proc/loadavg: 2.04 2.00 2.00 4/82 13145
/proc/meminfo: memFree=1439424/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=7596 CPUtime=0.28
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 1198 974 0 0 24 0 3 1 19 0 1 0 59955447 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 8326750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.701849 s]
/proc/loadavg: 2.04 2.00 2.00 4/82 13145
/proc/meminfo: memFree=1439424/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=12968 CPUtime=0.68
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 1767 974 0 0 64 0 3 1 23 0 1 0 59955447 13279232 1376 996147200 134512640 135095119 4294956304 18446744073709551615 134943808 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 3242 1376 375 142 0 2196 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12968

[startup+1.50193 s]
/proc/loadavg: 2.04 2.00 2.00 3/83 13151
/proc/meminfo: memFree=1429816/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=23520 CPUtime=1.47
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 2858 974 0 0 142 1 3 1 25 0 1 0 59955447 24084480 2467 996147200 134512640 135095119 4294956304 18446744073709551615 134943896 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 5880 2467 375 142 0 4834 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23520

[startup+3.10109 s]
/proc/loadavg: 2.04 2.00 2.00 3/83 13151
/proc/meminfo: memFree=1419512/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=30204 CPUtime=3.05
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 3591 974 0 0 300 1 3 1 25 0 1 0 59955447 30928896 3199 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 7551 3199 390 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30239 s]
/proc/loadavg: 2.04 2.00 2.00 4/83 13151
/proc/meminfo: memFree=1406712/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=30204 CPUtime=6.23
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 3606 974 0 0 617 2 3 1 25 0 1 0 59955447 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 7551 3214 390 142 0 6505 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 30204

[startup+12.702 s]
/proc/loadavg: 2.12 2.02 2.01 3/83 13151
/proc/meminfo: memFree=1377464/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=30204 CPUtime=12.56
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 3659 974 0 0 1250 2 3 1 25 0 1 0 59955447 30928896 3267 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 7551 3267 390 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5012 s]
/proc/loadavg: 2.16 2.03 2.01 3/73 13185
/proc/meminfo: memFree=1463432/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=30720 CPUtime=25.32
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 3834 974 0 0 2525 3 3 1 25 0 1 0 59955447 31457280 3377 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 7680 3377 390 142 0 6634 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 30720

[startup+51.1017 s]
/proc/loadavg: 2.10 2.03 2.01 3/73 13185
/proc/meminfo: memFree=1462088/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=31492 CPUtime=50.91
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 4178 974 0 0 5083 4 3 1 25 0 1 0 59955447 32247808 3592 996147200 134512640 135095119 4294956304 18446744073709551615 134918280 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 7873 3592 390 142 0 6827 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 13185
/proc/meminfo: memFree=1458888/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=32772 CPUtime=102.09
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 4895 974 0 0 10201 4 3 1 25 0 1 0 59955447 33558528 3987 996147200 134512640 135095119 4294956304 18446744073709551615 134927049 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 8193 3987 390 142 0 7147 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 13185
/proc/meminfo: memFree=1455176/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=33284 CPUtime=162.06
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 5613 974 0 0 16197 5 3 1 25 0 1 0 59955447 34082816 4576 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 8321 4576 390 142 0 7275 0
Current children cumulated CPU time (s) 162.06
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 13185
/proc/meminfo: memFree=1451784/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=35332 CPUtime=222.03
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 6553 974 0 0 22194 5 3 1 25 0 1 0 59955447 36179968 5003 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 8833 5003 390 142 0 7787 0
Current children cumulated CPU time (s) 222.03
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1446664/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=36616 CPUtime=282.02
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 7660 974 0 0 28191 7 3 1 25 0 1 0 59955447 37494784 5853 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 9154 5853 390 142 0 8108 0
Current children cumulated CPU time (s) 282.02
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1442640/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=36616 CPUtime=341.99
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 7974 974 0 0 34188 7 3 1 25 0 1 0 59955447 37494784 6167 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 9154 6167 390 142 0 8108 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1439952/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=40712 CPUtime=401.97
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 9492 974 0 0 40184 9 3 1 25 0 1 0 59955447 41689088 6660 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 10178 6660 390 142 0 9132 0
Current children cumulated CPU time (s) 401.97
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1436176/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=40712 CPUtime=461.95
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 10010 974 0 0 46181 10 3 1 25 0 1 0 59955447 41689088 7178 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 10178 7178 390 142 0 9132 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1429904/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=43016 CPUtime=521.92
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 11742 974 0 0 52178 10 3 1 25 0 1 0 59955447 44048384 8332 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 10754 8332 390 142 0 9708 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 43016

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1426896/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=43016 CPUtime=581.9
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 12042 974 0 0 58175 11 3 1 25 0 1 0 59955447 44048384 8632 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 10754 8632 390 142 0 9708 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1421136/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=43016 CPUtime=641.88
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 12512 974 0 0 64172 12 3 1 25 0 1 0 59955447 44048384 9102 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 10754 9102 390 142 0 9708 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 2.16 2.06 2.01 3/73 13185
/proc/meminfo: memFree=1409104/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=51724 CPUtime=881.79
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 16073 974 0 0 88160 15 3 1 25 0 1 0 59955447 52965376 10614 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 12931 10614 390 142 0 11885 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 51724

[startup+942.301 s]
/proc/loadavg: 2.09 2.06 2.01 3/73 13185
/proc/meminfo: memFree=1405456/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=52772 CPUtime=941.76
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 16577 974 0 0 94156 16 3 1 25 0 1 0 59955447 54038528 11118 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 13193 11118 390 142 0 12147 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 52772

[startup+1002.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/73 13185
/proc/meminfo: memFree=1402064/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=53944 CPUtime=1001.74
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 17085 974 0 0 100153 17 3 1 25 0 1 0 59955447 55238656 11626 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 13486 11626 390 142 0 12440 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 53944

[startup+1062.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 13185
/proc/meminfo: memFree=1392400/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=66068 CPUtime=1061.71
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 20362 974 0 0 106149 18 3 1 25 0 1 0 59955447 67653632 13749 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 16517 13749 390 142 0 15471 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 66068

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 13185
/proc/meminfo: memFree=1389520/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=66068 CPUtime=1121.69
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 20609 974 0 0 112146 19 3 1 25 0 1 0 59955447 67653632 13996 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 16517 13996 390 142 0 15471 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 66068

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 13185
/proc/meminfo: memFree=1379984/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=66068 CPUtime=1181.67
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 20852 974 0 0 118144 19 3 1 25 0 1 0 59955447 67653632 14239 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 16517 14239 390 142 0 15471 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 66068

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 13185
/proc/meminfo: memFree=1378128/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=66068 CPUtime=1241.65
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 21093 974 0 0 124141 20 3 1 25 0 1 0 59955447 67653632 14480 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 16517 14480 390 142 0 15471 0
Current children cumulated CPU time (s) 1241.65
Current children cumulated vsize (KiB) 66068

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 13185
/proc/meminfo: memFree=1376208/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=66068 CPUtime=1301.62
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 21324 974 0 0 130138 20 3 1 25 0 1 0 59955447 67653632 14711 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 16517 14711 390 142 0 15471 0
Current children cumulated CPU time (s) 1301.62
Current children cumulated vsize (KiB) 66068

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1374608/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=66068 CPUtime=1361.6
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 21557 974 0 0 136135 21 3 1 25 0 1 0 59955447 67653632 14944 996147200 134512640 135095119 4294956304 18446744073709551615 134916474 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 16517 14944 390 142 0 15471 0
Current children cumulated CPU time (s) 1361.6
Current children cumulated vsize (KiB) 66068

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1371920/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=83240 CPUtime=1421.58
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 26077 974 0 0 142130 24 3 1 25 0 1 0 59955447 85237760 15367 996147200 134512640 135095119 4294956304 18446744073709551615 134927077 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 20810 15367 390 142 0 19764 0
Current children cumulated CPU time (s) 1421.58
Current children cumulated vsize (KiB) 83240

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1369040/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=84420 CPUtime=1481.55
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 26610 974 0 0 148127 24 3 1 25 0 1 0 59955447 86446080 15900 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 21105 15900 390 142 0 20059 0
Current children cumulated CPU time (s) 1481.55
Current children cumulated vsize (KiB) 84420

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1366096/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=85596 CPUtime=1541.53
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 27139 974 0 0 154124 25 3 1 25 0 1 0 59955447 87650304 16429 996147200 134512640 135095119 4294956304 18446744073709551615 134926944 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 21399 16429 390 142 0 20353 0
Current children cumulated CPU time (s) 1541.53
Current children cumulated vsize (KiB) 85596

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1362192/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=86776 CPUtime=1601.51
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 27659 974 0 0 160121 26 3 1 25 0 1 0 59955447 88858624 16949 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 21694 16949 390 142 0 20648 0
Current children cumulated CPU time (s) 1601.51
Current children cumulated vsize (KiB) 86776

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1358032/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=87960 CPUtime=1661.48
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 28175 974 0 0 166118 26 3 1 25 0 1 0 59955447 90071040 17465 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 21990 17465 390 142 0 20944 0
Current children cumulated CPU time (s) 1661.48
Current children cumulated vsize (KiB) 87960

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1354128/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=89144 CPUtime=1721.45
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 28696 974 0 0 172114 27 3 1 25 0 1 0 59955447 91283456 17986 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 22286 17986 390 142 0 21240 0
Current children cumulated CPU time (s) 1721.45
Current children cumulated vsize (KiB) 89144

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13185
/proc/meminfo: memFree=1350160/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=90316 CPUtime=1781.43
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 29229 974 0 0 178111 28 3 1 25 0 1 0 59955447 92483584 18519 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 22579 18519 390 142 0 21533 0
Current children cumulated CPU time (s) 1781.43
Current children cumulated vsize (KiB) 90316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13187
/proc/meminfo: memFree=1348816/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=90704 CPUtime=1800.03
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 29393 974 0 0 179971 28 3 1 25 0 1 0 59955447 92880896 18683 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 22676 18683 390 142 0 21630 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 90704

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

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

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13187
/proc/meminfo: memFree=1348816/2055920 swapFree=4192812/4192956
[pid=13145] ppid=13143 vsize=90704 CPUtime=1800.03
/proc/13145/stat : 13145 (pcs.small) R 13143 13145 12507 0 -1 4194304 29393 974 0 0 179971 28 3 1 25 0 1 0 59955447 92880896 18683 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 22676 18683 390 142 0 21630 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 90704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.92
CPU time (s): 1800.06
CPU user time (s): 1799.74
CPU system time (s): 0.314952
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 90704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30367
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= 6146

runsolver used 2.54761 second user time and 5.07823 second system time

The end

Launcher Data 

Begin job on node18 at 2009-07-16 09:21:28
IDJOB=2088203
IDBENCH=58889
IDSOLVER=733
FILE ID=node18/2088203-1247728887
PBS_JOBID= 9521520
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-40_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088203-1247728887/watcher-2088203-1247728887 -o /tmp/evaluation-result-2088203-1247728887/solver-2088203-1247728887 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1291690931 HOME/instance-2088203-1247728887.xml

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

MD5SUM BENCH= a668bab265f4288e5a7e785c274b88f1
RANDOM SEED=1291690931

node18.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		: 3000.243
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		: 3000.243
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:       1439840 kB
Buffers:         90564 kB
Cached:         374556 kB
SwapCached:          0 kB
Active:         157192 kB
Inactive:       379072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1439840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9644 kB
Writeback:           0 kB
Mapped:          91536 kB
Slab:            65012 kB
Committed_AS:   577284 kB
PageTables:       1916 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= 66308 MiB
End job on node18 at 2009-07-16 09:51:31