Trace number 2075180

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-restart 0.3.2? (TO) 1800.13 1816.13

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-9_ext.xml
MD5SUM72a15453ac4757da88f1cb31ebd97cd0
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 benchmark106.952
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 

0.00/0.04	c small-domain mode
0.00/0.04	c Seed is 996166507
0.00/0.04	c Constructing HOME/instance-2075180-1247712855.xml  with 74 constraints
0.98/1.02	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-2075180-1247712855/watcher-2075180-1247712855 -o /tmp/evaluation-result-2075180-1247712855/solver-2075180-1247712855 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 996166507 HOME/instance-2075180-1247712855.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: 2.07 2.03 2.00 4/81 13316
/proc/meminfo: memFree=1627600/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=18576 CPUtime=0
/proc/13316/stat : 13316 (runsolver) R 13314 13316 13117 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58351739 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 221780700455 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13316/statm: 4644 284 249 26 0 2626 0

[startup+0.094948 s]
/proc/loadavg: 2.07 2.03 2.00 4/81 13316
/proc/meminfo: memFree=1627600/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=5092 CPUtime=0.08
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 907 873 0 0 5 0 2 1 22 0 1 0 58351739 5214208 516 996147200 134512640 135095119 4294956304 18446744073709551615 134741565 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 1273 516 375 142 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5092

[startup+0.101947 s]
/proc/loadavg: 2.07 2.03 2.00 4/81 13316
/proc/meminfo: memFree=1627600/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=5284 CPUtime=0.08
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 930 873 0 0 5 0 2 1 22 0 1 0 58351739 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 4595298 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5284

[startup+0.301961 s]
/proc/loadavg: 2.07 2.03 2.00 4/81 13316
/proc/meminfo: memFree=1627600/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=7892 CPUtime=0.28
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 1222 873 0 0 25 0 2 1 23 0 1 0 58351739 8081408 831 996147200 134512640 135095119 4294956304 18446744073709551615 134739554 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 1973 831 375 142 0 927 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7892

[startup+0.701986 s]
/proc/loadavg: 2.07 2.03 2.00 4/81 13316
/proc/meminfo: memFree=1627600/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=13188 CPUtime=0.68
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 1819 873 0 0 65 0 2 1 25 0 1 0 58351739 13504512 1428 996147200 134512640 135095119 4294956304 18446744073709551615 4595294 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 3297 1428 375 142 0 2251 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13188

[startup+1.50104 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 13322
/proc/meminfo: memFree=1621576/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=17140 CPUtime=1.48
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 2290 873 0 0 144 1 2 1 25 0 1 0 58351739 17551360 1899 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 4285 1899 389 142 0 3239 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17140

[startup+3.10114 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 13322
/proc/meminfo: memFree=1621320/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=17140 CPUtime=3.07
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 2306 873 0 0 303 1 2 1 25 0 1 0 58351739 17551360 1915 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 4285 1915 389 142 0 3239 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17140

[startup+6.30134 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 13322
/proc/meminfo: memFree=1621128/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=17140 CPUtime=6.23
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 2340 873 0 0 619 1 2 1 25 0 1 0 58351739 17551360 1949 996147200 134512640 135095119 4294956304 18446744073709551615 134927303 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 4285 1949 389 142 0 3239 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17140

[startup+12.7017 s]
/proc/loadavg: 2.06 2.03 2.00 3/82 13322
/proc/meminfo: memFree=1620616/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=17400 CPUtime=12.57
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 2436 873 0 0 1253 1 2 1 25 0 1 0 58351739 17817600 2045 996147200 134512640 135095119 4294956304 18446744073709551615 134926968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 4350 2045 389 142 0 3304 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 17400

[startup+25.5015 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 13322
/proc/meminfo: memFree=1620040/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=17916 CPUtime=25.25
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 2662 873 0 0 2521 1 2 1 25 0 1 0 58351739 18345984 2206 996147200 134512640 135095119 4294956304 18446744073709551615 134916474 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 4479 2206 389 142 0 3433 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 17916

[startup+51.1012 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 13322
/proc/meminfo: memFree=1618888/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=18684 CPUtime=50.62
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 3147 873 0 0 5058 1 2 1 25 0 1 0 58351739 19132416 2497 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 4671 2497 389 142 0 3625 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 18684

[startup+102.306 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 13322
/proc/meminfo: memFree=1614920/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=20220 CPUtime=101.38
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 4183 873 0 0 10133 2 2 1 25 0 1 0 58351739 20705280 3147 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 5055 3147 389 142 0 4009 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 20220

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 13322
/proc/meminfo: memFree=1610184/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=22268 CPUtime=160.84
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 5264 873 0 0 16078 3 2 1 25 0 1 0 58351739 22802432 3715 996147200 134512640 135095119 4294956304 18446744073709551615 134916489 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 5567 3715 389 142 0 4521 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 22268

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 13322
/proc/meminfo: memFree=1605640/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=23552 CPUtime=220.31
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 6376 873 0 0 22024 4 2 1 25 0 1 0 58351739 24117248 4570 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 5888 4570 389 142 0 4842 0
Current children cumulated CPU time (s) 220.31
Current children cumulated vsize (KiB) 23552

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13322
/proc/meminfo: memFree=1603144/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=27648 CPUtime=279.78
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 8028 873 0 0 27970 5 2 1 25 0 1 0 58351739 28311552 5197 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 6912 5197 389 142 0 5866 0
Current children cumulated CPU time (s) 279.78
Current children cumulated vsize (KiB) 27648

[startup+342.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 13322
/proc/meminfo: memFree=1601096/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=28036 CPUtime=339.25
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 8517 873 0 0 33916 6 2 1 25 0 1 0 58351739 28708864 5686 996147200 134512640 135095119 4294956304 18446744073709551615 134927082 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 7009 5686 389 142 0 5963 0
Current children cumulated CPU time (s) 339.25
Current children cumulated vsize (KiB) 28036

[startup+402.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 13322
/proc/meminfo: memFree=1595464/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=33904 CPUtime=398.72
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 10323 873 0 0 39862 7 2 1 25 0 1 0 58351739 34717696 6914 996147200 134512640 135095119 4294956304 18446744073709551615 134926993 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 8476 6914 389 142 0 7430 0
Current children cumulated CPU time (s) 398.72
Current children cumulated vsize (KiB) 33904

[startup+462.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 13328
/proc/meminfo: memFree=1593992/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=33904 CPUtime=458.17
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 10663 873 0 0 45806 8 2 1 25 0 1 0 58351739 34717696 7254 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 8476 7254 389 142 0 7430 0
Current children cumulated CPU time (s) 458.17
Current children cumulated vsize (KiB) 33904

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13328
/proc/meminfo: memFree=1591624/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=43268 CPUtime=517.64
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 13335 873 0 0 51752 9 2 1 25 0 1 0 58351739 44306432 7877 996147200 134512640 135095119 4294956304 18446744073709551615 134911349 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 10817 7877 389 142 0 9771 0
Current children cumulated CPU time (s) 517.64
Current children cumulated vsize (KiB) 43268

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13328
/proc/meminfo: memFree=1588808/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=44704 CPUtime=577.1
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 14021 873 0 0 57697 10 2 1 25 0 1 0 58351739 45776896 8563 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 11176 8563 389 142 0 10130 0
Current children cumulated CPU time (s) 577.1
Current children cumulated vsize (KiB) 44704

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13328
/proc/meminfo: memFree=1585928/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=46148 CPUtime=636.57
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 14709 873 0 0 63643 11 2 1 25 0 1 0 58351739 47255552 9251 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 11537 9251 389 142 0 10491 0
Current children cumulated CPU time (s) 636.57
Current children cumulated vsize (KiB) 46148

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 13328
/proc/meminfo: memFree=1572360/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=58424 CPUtime=874.41
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 19272 873 0 0 87425 13 2 1 25 0 1 0 58351739 59826176 12660 996147200 134512640 135095119 4294956304 18446744073709551615 134909761 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 14606 12660 389 142 0 13560 0
Current children cumulated CPU time (s) 874.41
Current children cumulated vsize (KiB) 58424

[startup+942.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 13328
/proc/meminfo: memFree=1570568/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=58940 CPUtime=933.88
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 19710 873 0 0 93371 14 2 1 25 0 1 0 58351739 60354560 13098 996147200 134512640 135095119 4294956304 18446744073709551615 134927075 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 14735 13098 389 142 0 13689 0
Current children cumulated CPU time (s) 933.88
Current children cumulated vsize (KiB) 58940

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13328
/proc/meminfo: memFree=1567816/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=60380 CPUtime=993.34
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 20378 873 0 0 99316 15 2 1 25 0 1 0 58351739 61829120 13766 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 15095 13766 389 142 0 14049 0
Current children cumulated CPU time (s) 993.34
Current children cumulated vsize (KiB) 60380

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13328
/proc/meminfo: memFree=1565128/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=78192 CPUtime=1052.8
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 25149 873 0 0 105260 17 2 1 25 0 1 0 58351739 80068608 14440 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 19548 14440 389 142 0 18502 0
Current children cumulated CPU time (s) 1052.8
Current children cumulated vsize (KiB) 78192

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13328
/proc/meminfo: memFree=1562312/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=79760 CPUtime=1112.26
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 25849 873 0 0 111205 18 2 1 25 0 1 0 58351739 81674240 15140 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 19940 15140 389 142 0 18894 0
Current children cumulated CPU time (s) 1112.26
Current children cumulated vsize (KiB) 79760

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13328
/proc/meminfo: memFree=1559432/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=81200 CPUtime=1171.73
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 26557 873 0 0 117151 19 2 1 25 0 1 0 58351739 83148800 15848 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 20300 15848 389 142 0 19254 0
Current children cumulated CPU time (s) 1171.73
Current children cumulated vsize (KiB) 81200

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13328
/proc/meminfo: memFree=1556680/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=82632 CPUtime=1231.18
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 27219 873 0 0 123096 19 2 1 25 0 1 0 58351739 84615168 16510 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 20658 16510 389 142 0 19612 0
Current children cumulated CPU time (s) 1231.18
Current children cumulated vsize (KiB) 82632

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13328
/proc/meminfo: memFree=1553800/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=84072 CPUtime=1290.65
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 27881 873 0 0 129042 20 2 1 25 0 1 0 58351739 86089728 17172 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 21018 17172 389 142 0 19972 0
Current children cumulated CPU time (s) 1290.65
Current children cumulated vsize (KiB) 84072

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13328
/proc/meminfo: memFree=1550920/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=85640 CPUtime=1350.11
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 28589 873 0 0 134987 21 2 1 25 0 1 0 58351739 87695360 17880 996147200 134512640 135095119 4294956304 18446744073709551615 134554985 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 21410 17880 389 142 0 20364 0
Current children cumulated CPU time (s) 1350.11
Current children cumulated vsize (KiB) 85640

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13328
/proc/meminfo: memFree=1547848/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=87208 CPUtime=1409.58
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 29336 873 0 0 140933 22 2 1 25 0 1 0 58351739 89300992 18627 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 21802 18627 389 142 0 20756 0
Current children cumulated CPU time (s) 1409.58
Current children cumulated vsize (KiB) 87208

[startup+1482.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/82 13328
/proc/meminfo: memFree=1545032/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=88896 CPUtime=1469.04
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 30077 873 0 0 146878 23 2 1 25 0 1 0 58351739 91029504 19368 996147200 134512640 135095119 4294956304 18446744073709551615 134916456 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 22224 19368 389 142 0 21178 0
Current children cumulated CPU time (s) 1469.04
Current children cumulated vsize (KiB) 88896

[startup+1542.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/82 13328
/proc/meminfo: memFree=1530504/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=110288 CPUtime=1528.5
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 35765 873 0 0 152821 26 2 1 25 0 1 0 58351739 112934912 23007 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 27572 23007 389 142 0 26526 0
Current children cumulated CPU time (s) 1528.5
Current children cumulated vsize (KiB) 110288

[startup+1602.3 s]
/proc/loadavg: 2.03 2.04 2.00 4/82 13328
/proc/meminfo: memFree=1529160/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=110288 CPUtime=1587.97
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 36108 873 0 0 158768 26 2 1 25 0 1 0 58351739 112934912 23350 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 27572 23350 389 142 0 26526 0
Current children cumulated CPU time (s) 1587.97
Current children cumulated vsize (KiB) 110288

[startup+1662.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/82 13328
/proc/meminfo: memFree=1527752/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=110288 CPUtime=1647.44
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 36448 873 0 0 164714 27 2 1 25 0 1 0 58351739 112934912 23690 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 27572 23690 389 142 0 26526 0
Current children cumulated CPU time (s) 1647.44
Current children cumulated vsize (KiB) 110288

[startup+1722.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/82 13328
/proc/meminfo: memFree=1526344/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=110288 CPUtime=1706.91
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 36788 873 0 0 170661 27 2 1 25 0 1 0 58351739 112934912 24030 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 27572 24030 389 142 0 26526 0
Current children cumulated CPU time (s) 1706.91
Current children cumulated vsize (KiB) 110288

[startup+1782.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/82 13328
/proc/meminfo: memFree=1524872/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=110288 CPUtime=1766.38
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 37125 873 0 0 176608 27 2 1 25 0 1 0 58351739 112934912 24367 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13316/statm: 27572 24367 389 142 0 26526 0
Current children cumulated CPU time (s) 1766.38
Current children cumulated vsize (KiB) 110288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.11 s]
/proc/loadavg: 2.00 2.05 2.00 3/73 13362
/proc/meminfo: memFree=1554704/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=110288 CPUtime=1800.1
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 37328 873 0 0 179980 27 2 1 25 0 1 0 58351739 112934912 24570 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/13316/statm: 27572 24570 389 142 0 26526 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 110288

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

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

[startup+1816.11 s]
/proc/loadavg: 2.00 2.05 2.00 3/73 13362
/proc/meminfo: memFree=1554704/2055920 swapFree=4191900/4192956
[pid=13316] ppid=13314 vsize=110288 CPUtime=1800.1
/proc/13316/stat : 13316 (pcs.small) R 13314 13316 13117 0 -1 4194304 37328 873 0 0 179980 27 2 1 25 0 1 0 58351739 112934912 24570 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/13316/statm: 27572 24570 389 142 0 26526 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 110288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.13
CPU time (s): 1800.13
CPU user time (s): 1799.82
CPU system time (s): 0.309952
CPU usage (%): 99.1193
Max. virtual memory (cumulated for all children) (KiB): 110288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38201
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= 71117

runsolver used 2.04269 second user time and 5.43917 second system time

The end

Launcher Data 

Begin job on node29 at 2009-07-16 04:54:16
IDJOB=2075180
IDBENCH=56242
IDSOLVER=734
FILE ID=node29/2075180-1247712855
PBS_JOBID= 9521437
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-9_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075180-1247712855/watcher-2075180-1247712855 -o /tmp/evaluation-result-2075180-1247712855/solver-2075180-1247712855 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 996166507 HOME/instance-2075180-1247712855.xml

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

MD5SUM BENCH= 72a15453ac4757da88f1cb31ebd97cd0
RANDOM SEED=996166507

node29.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		: 3000.225
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		: 3000.225
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:       1628080 kB
Buffers:         63144 kB
Cached:         251780 kB
SwapCached:        392 kB
Active:         118212 kB
Inactive:       242968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628080 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            8836 kB
Writeback:           0 kB
Mapped:          65928 kB
Slab:            51680 kB
Committed_AS:   689624 kB
PageTables:       2012 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= 66316 MiB
End job on node29 at 2009-07-16 05:24:34