Trace number 2075157

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 1815.22

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-5_ext.xml
MD5SUM967ec40375226d9f3a84ab3278892d5c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark116.785
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.01/0.04	c small-domain mode
0.01/0.04	c Seed is 126913566
0.01/0.04	c Constructing HOME/instance-2075157-1247712841.xml  with 74 constraints
0.98/1.01	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-2075157-1247712841/watcher-2075157-1247712841 -o /tmp/evaluation-result-2075157-1247712841/solver-2075157-1247712841 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 126913566 HOME/instance-2075157-1247712841.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 13255
/proc/meminfo: memFree=1374440/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=18576 CPUtime=0
/proc/13255/stat : 13255 (runsolver) R 13253 13255 12940 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58350662 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 268213742887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13255/statm: 4644 284 249 26 0 2626 0

[startup+0.0404759 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 13255
/proc/meminfo: memFree=1374440/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=5356 CPUtime=0.01
/proc/13255/stat : 13255 (pcssolve) S 13253 13255 12940 0 -1 4194304 367 683 0 0 0 0 1 0 22 0 1 0 58350662 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13255/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101478 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 13255
/proc/meminfo: memFree=1374440/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=5092 CPUtime=0.08
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 928 873 0 0 5 0 2 1 22 0 1 0 58350662 5214208 537 996147200 134512640 135095119 4294956304 18446744073709551615 134944945 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 1273 537 375 142 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5092

[startup+0.3015 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 13255
/proc/meminfo: memFree=1374440/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=7776 CPUtime=0.28
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 1228 873 0 0 25 0 2 1 23 0 1 0 58350662 7962624 837 996147200 134512640 135095119 4294956304 18446744073709551615 134921151 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 1944 837 375 142 0 898 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7776

[startup+0.701546 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 13255
/proc/meminfo: memFree=1374440/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=13068 CPUtime=0.68
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 1838 873 0 0 64 1 2 1 25 0 1 0 58350662 13381632 1447 996147200 134512640 135095119 4294956304 18446744073709551615 134934236 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 3267 1447 375 142 0 2221 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13068

[startup+1.50164 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13261
/proc/meminfo: memFree=1368288/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=17140 CPUtime=1.47
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 2302 873 0 0 143 1 2 1 25 0 1 0 58350662 17551360 1911 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 4285 1911 389 142 0 3239 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17140

[startup+3.10183 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13261
/proc/meminfo: memFree=1368032/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=17140 CPUtime=3.06
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 2315 873 0 0 302 1 2 1 25 0 1 0 58350662 17551360 1924 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 4285 1924 389 142 0 3239 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17140

[startup+6.30419 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13261
/proc/meminfo: memFree=1367584/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=17140 CPUtime=6.23
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 2339 873 0 0 619 1 2 1 25 0 1 0 58350662 17551360 1948 996147200 134512640 135095119 4294956304 18446744073709551615 134927043 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 4285 1948 389 142 0 3239 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17140

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13261
/proc/meminfo: memFree=1366944/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=17400 CPUtime=12.57
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 2439 873 0 0 1253 1 2 1 25 0 1 0 58350662 17817600 2048 996147200 134512640 135095119 4294956304 18446744073709551615 134909081 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 4350 2048 389 142 0 3304 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 17400

[startup+25.5026 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13261
/proc/meminfo: memFree=1365664/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=17916 CPUtime=25.25
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 2669 873 0 0 2520 2 2 1 25 0 1 0 58350662 18345984 2213 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 4479 2213 389 142 0 3433 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 17916

[startup+51.1024 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13261
/proc/meminfo: memFree=1362080/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=18684 CPUtime=50.61
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 3193 873 0 0 5056 2 2 1 25 0 1 0 58350662 19132416 2543 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 4671 2543 389 142 0 3625 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 18684

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13261
/proc/meminfo: memFree=1357536/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=20220 CPUtime=101.34
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 4189 873 0 0 10129 2 2 1 25 0 1 0 58350662 20705280 3153 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 5055 3153 389 142 0 4009 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 20220

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13261
/proc/meminfo: memFree=1353376/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=22268 CPUtime=160.8
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 5176 873 0 0 16073 4 2 1 25 0 1 0 58350662 22802432 3627 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 5567 3627 389 142 0 4521 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 22268

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13261
/proc/meminfo: memFree=1344096/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=23552 CPUtime=220.24
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 6304 873 0 0 22016 5 2 1 25 0 1 0 58350662 24117248 4498 996147200 134512640 135095119 4294956304 18446744073709551615 134918070 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 5888 4498 389 142 0 4842 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 23552

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13261
/proc/meminfo: memFree=1341088/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=27648 CPUtime=279.69
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 7723 873 0 0 27960 6 2 1 25 0 1 0 58350662 28311552 4892 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 6912 4892 389 142 0 5866 0
Current children cumulated CPU time (s) 279.69
Current children cumulated vsize (KiB) 27648

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13261
/proc/meminfo: memFree=1336736/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=27648 CPUtime=339.13
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 8356 873 0 0 33903 7 2 1 25 0 1 0 58350662 28311552 5525 996147200 134512640 135095119 4294956304 18446744073709551615 9706928 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 6912 5525 389 142 0 5866 0
Current children cumulated CPU time (s) 339.13
Current children cumulated vsize (KiB) 27648

[startup+402.304 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13261
/proc/meminfo: memFree=1327584/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=34684 CPUtime=398.59
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 10445 873 0 0 39847 9 2 1 25 0 1 0 58350662 35516416 7036 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 8671 7036 389 142 0 7625 0
Current children cumulated CPU time (s) 398.59
Current children cumulated vsize (KiB) 34684

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1323040/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=34684 CPUtime=458.02
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 10778 873 0 0 45789 10 2 1 25 0 1 0 58350662 35516416 7369 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 8671 7369 389 142 0 7625 0
Current children cumulated CPU time (s) 458.02
Current children cumulated vsize (KiB) 34684

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1318240/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=43008 CPUtime=517.47
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 13195 873 0 0 51733 11 2 1 25 0 1 0 58350662 44040192 7737 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 10752 7737 389 142 0 9706 0
Current children cumulated CPU time (s) 517.47
Current children cumulated vsize (KiB) 43008

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1306720/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=44584 CPUtime=576.93
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 13899 873 0 0 57678 12 2 1 25 0 1 0 58350662 45654016 8441 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 11146 8441 389 142 0 10100 0
Current children cumulated CPU time (s) 576.93
Current children cumulated vsize (KiB) 44584

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1302240/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=46148 CPUtime=636.37
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 14639 873 0 0 63621 13 2 1 25 0 1 0 58350662 47255552 9181 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 11537 9181 389 142 0 10491 0
Current children cumulated CPU time (s) 636.37
Current children cumulated vsize (KiB) 46148

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1282336/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=60264 CPUtime=814.74
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 19296 873 0 0 81454 17 2 1 25 0 1 0 58350662 61710336 12684 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 15066 12684 389 142 0 14020 0
Current children cumulated CPU time (s) 814.74
Current children cumulated vsize (KiB) 60264

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1278048/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=60264 CPUtime=874.2
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 19623 873 0 0 87399 18 2 1 25 0 1 0 58350662 61710336 13011 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 15066 13011 389 142 0 14020 0
Current children cumulated CPU time (s) 874.2
Current children cumulated vsize (KiB) 60264

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1273760/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=60264 CPUtime=933.66
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 19954 873 0 0 93344 19 2 1 25 0 1 0 58350662 61710336 13342 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 15066 13342 389 142 0 14020 0
Current children cumulated CPU time (s) 933.66
Current children cumulated vsize (KiB) 60264

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1269344/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=60264 CPUtime=993.1
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 20271 873 0 0 99288 19 2 1 25 0 1 0 58350662 61710336 13659 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 15066 13659 389 142 0 14020 0
Current children cumulated CPU time (s) 993.1
Current children cumulated vsize (KiB) 60264

[startup+1062.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1263648/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=78096 CPUtime=1052.56
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 25059 873 0 0 105231 22 2 1 25 0 1 0 58350662 79970304 14350 996147200 134512640 135095119 4294956304 18446744073709551615 134911229 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 19524 14350 389 142 0 18478 0
Current children cumulated CPU time (s) 1052.56
Current children cumulated vsize (KiB) 78096

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1257888/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=79656 CPUtime=1112.01
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 25748 873 0 0 111175 23 2 1 25 0 1 0 58350662 81567744 15039 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 19914 15039 389 142 0 18868 0
Current children cumulated CPU time (s) 1112.01
Current children cumulated vsize (KiB) 79656

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1252128/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=81088 CPUtime=1171.46
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 26443 873 0 0 117119 24 2 1 25 0 1 0 58350662 83034112 15734 996147200 134512640 135095119 4294956304 18446744073709551615 134918198 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 20272 15734 389 142 0 19226 0
Current children cumulated CPU time (s) 1171.46
Current children cumulated vsize (KiB) 81088

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1246240/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=82648 CPUtime=1230.92
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 27136 873 0 0 123064 25 2 1 25 0 1 0 58350662 84631552 16427 996147200 134512640 135095119 4294956304 18446744073709551615 134916502 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 20662 16427 389 142 0 19616 0
Current children cumulated CPU time (s) 1230.92
Current children cumulated vsize (KiB) 82648

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1227488/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=84220 CPUtime=1290.37
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 27827 873 0 0 129008 26 2 1 25 0 1 0 58350662 86241280 17118 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 21055 17118 389 142 0 20009 0
Current children cumulated CPU time (s) 1290.37
Current children cumulated vsize (KiB) 84220

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1223328/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=85784 CPUtime=1349.82
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 28534 873 0 0 134952 27 2 1 25 0 1 0 58350662 87842816 17825 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 21446 17825 389 142 0 20400 0
Current children cumulated CPU time (s) 1349.82
Current children cumulated vsize (KiB) 85784

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1219104/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=87232 CPUtime=1409.27
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 29226 873 0 0 140897 27 2 1 25 0 1 0 58350662 89325568 18517 996147200 134512640 135095119 4294956304 18446744073709551615 134909756 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 21808 18517 389 142 0 20762 0
Current children cumulated CPU time (s) 1409.27
Current children cumulated vsize (KiB) 87232

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1214944/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=88804 CPUtime=1468.73
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 29933 873 0 0 146841 29 2 1 25 0 1 0 58350662 90935296 19224 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 22201 19224 389 142 0 21155 0
Current children cumulated CPU time (s) 1468.73
Current children cumulated vsize (KiB) 88804

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1210464/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=90500 CPUtime=1528.2
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 30704 873 0 0 152786 31 2 1 25 0 1 0 58350662 92672000 19995 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 22625 19995 389 142 0 21579 0
Current children cumulated CPU time (s) 1528.2
Current children cumulated vsize (KiB) 90500

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1192352/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=113992 CPUtime=1587.66
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 36909 873 0 0 158730 33 2 1 25 0 1 0 58350662 116727808 24151 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13255/statm: 28498 24151 389 142 0 27452 0
Current children cumulated CPU time (s) 1587.66
Current children cumulated vsize (KiB) 113992

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 2.00 4/84 13308
/proc/meminfo: memFree=1074384/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=113992 CPUtime=1647.19
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 37255 873 0 0 164681 35 2 1 25 0 1 0 58350662 116727808 24497 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/13255/statm: 28498 24497 389 142 0 27452 0
Current children cumulated CPU time (s) 1647.19
Current children cumulated vsize (KiB) 113992

[startup+1722.3 s]
/proc/loadavg: 2.16 2.06 2.02 4/84 13308
/proc/meminfo: memFree=530000/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=113992 CPUtime=1707.16
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 37606 873 0 0 170677 36 2 1 25 0 1 0 58350662 116727808 24848 996147200 134512640 135095119 4294956304 18446744073709551615 134918088 0 0 4096 0 0 0 0 17 0 0 0
/proc/13255/statm: 28498 24848 389 142 0 27452 0
Current children cumulated CPU time (s) 1707.16
Current children cumulated vsize (KiB) 113992

[startup+1782.3 s]
/proc/loadavg: 2.22 2.09 2.03 3/84 13308
/proc/meminfo: memFree=528464/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=113992 CPUtime=1767.14
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 37954 873 0 0 176675 36 2 1 25 0 1 0 58350662 116727808 25196 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/13255/statm: 28498 25196 389 142 0 27452 0
Current children cumulated CPU time (s) 1767.14
Current children cumulated vsize (KiB) 113992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.2 s]
/proc/loadavg: 2.13 2.08 2.02 4/84 13309
/proc/meminfo: memFree=577672/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=113992 CPUtime=1800.03
/proc/13255/stat : 13255 (pcs.small) R 13253 13255 12940 0 -1 4194304 38143 873 0 0 179963 37 2 1 25 0 1 0 58350662 116727808 25385 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 0 0 0
/proc/13255/statm: 28498 25385 389 142 0 27452 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 113992

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.22
CPU time (s): 1800.06
CPU user time (s): 1799.66
CPU system time (s): 0.399939
CPU usage (%): 99.1648
Max. virtual memory (cumulated for all children) (KiB): 117700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.399939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39016
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= 23
involuntary context switches= 29347

runsolver used 2.19867 second user time and 5.62814 second system time

The end

Launcher Data 

Begin job on node32 at 2009-07-16 04:54:02
IDJOB=2075157
IDBENCH=56239
IDSOLVER=733
FILE ID=node32/2075157-1247712841
PBS_JOBID= 9521459
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-5_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075157-1247712841/watcher-2075157-1247712841 -o /tmp/evaluation-result-2075157-1247712841/solver-2075157-1247712841 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 126913566 HOME/instance-2075157-1247712841.xml

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

MD5SUM BENCH= 967ec40375226d9f3a84ab3278892d5c
RANDOM SEED=126913566

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1374920 kB
Buffers:         86420 kB
Cached:         478728 kB
SwapCached:          0 kB
Active:         212532 kB
Inactive:       382760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4524 kB
Writeback:           0 kB
Mapped:          41740 kB
Slab:            70896 kB
Committed_AS:   561992 kB
PageTables:       1888 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= 66312 MiB
End job on node32 at 2009-07-16 05:24:19