Trace number 2075268

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) 1800.11 1816.22

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-48_ext.xml
MD5SUM9f83487e64f304984dd7560bc6a5e637
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 benchmark1223.34
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
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
0.17/0.22	c Seed is 1277827875
0.17/0.22	c Constructing HOME/instance-2075268-1247712977.xml  with 76 constraints
0.97/1.06	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2075268-1247712977/watcher-2075268-1247712977 -o /tmp/evaluation-result-2075268-1247712977/solver-2075268-1247712977 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1277827875 HOME/instance-2075268-1247712977.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 2.02 2.00 4/81 18116
/proc/meminfo: memFree=1427944/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0
/proc/18116/stat : 18116 (pcssolve) R 18114 18116 17135 0 -1 4194304 290 0 0 0 0 0 0 0 23 0 1 0 58360433 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 233402067615 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18116/statm: 1339 241 200 169 0 50 0
[pid=18117] ppid=18116 vsize=3676 CPUtime=0
/proc/18117/stat : 18117 (fgrep) R 18116 18116 17135 0 -1 4194304 144 0 0 0 0 0 0 0 24 0 1 0 58360434 3764224 111 996147200 4194304 4274172 548682068976 18446744073709551615 233402237010 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 919 111 85 19 0 43 0
[pid=18118] ppid=18116 vsize=5356 CPUtime=0
/proc/18118/stat : 18118 (pcssolve) R 18116 18116 17135 0 -1 4194368 0 0 0 0 0 0 0 0 23 0 1 0 58360434 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 233402067615 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18118/statm: 1339 241 200 169 0 50 0

[startup+0.0289481 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 18116
/proc/meminfo: memFree=1427944/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=5356 CPUtime=0.01
/proc/18116/stat : 18116 (pcssolve) R 18114 18116 17135 0 -1 4194304 347 683 0 0 0 0 1 0 24 0 1 0 58360433 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 233402235493 0 0 4100 65536 0 0 0 17 1 0 0
/proc/18116/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102952 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 18116
/proc/meminfo: memFree=1427944/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=5092 CPUtime=0.07
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 928 873 0 0 5 0 2 0 18 0 1 0 58360433 5214208 537 996147200 134512640 135095119 4294956304 18446744073709551615 134914422 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 1273 537 375 142 0 227 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5092

[startup+0.301969 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 18116
/proc/meminfo: memFree=1427944/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=7716 CPUtime=0.26
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 1201 873 0 0 24 0 2 0 19 0 1 0 58360433 7901184 810 996147200 134512640 135095119 4294956304 18446744073709551615 8879750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 1929 810 375 142 0 883 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 7716

[startup+0.70201 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 18116
/proc/meminfo: memFree=1427944/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=13124 CPUtime=0.66
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 1810 873 0 0 64 0 2 0 23 0 1 0 58360433 13438976 1419 996147200 134512640 135095119 4294956304 18446744073709551615 134651334 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 3281 1419 375 142 0 2235 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 13124

[startup+1.5021 s]
/proc/loadavg: 2.08 2.03 2.01 3/82 18122
/proc/meminfo: memFree=1421920/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=17700 CPUtime=1.46
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 2348 873 0 0 143 1 2 0 25 0 1 0 58360433 18124800 1957 996147200 134512640 135095119 4294956304 18446744073709551615 134910715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 4425 1957 389 142 0 3379 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17700

[startup+3.10126 s]
/proc/loadavg: 2.08 2.03 2.01 3/82 18122
/proc/meminfo: memFree=1421408/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=17700 CPUtime=3.05
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 2356 873 0 0 302 1 2 0 25 0 1 0 58360433 18124800 1965 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 4425 1965 389 142 0 3379 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17700

[startup+6.30157 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 18122
/proc/meminfo: memFree=1420896/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=17700 CPUtime=6.21
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 2395 873 0 0 618 1 2 0 25 0 1 0 58360433 18124800 2004 996147200 134512640 135095119 4294956304 18446744073709551615 134909075 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 4425 2004 389 142 0 3379 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 17700

[startup+12.7012 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 18122
/proc/meminfo: memFree=1420000/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=17960 CPUtime=12.55
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 2509 873 0 0 1252 1 2 0 25 0 1 0 58360433 18391040 2118 996147200 134512640 135095119 4294956304 18446744073709551615 134927176 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 4490 2118 389 142 0 3444 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 17960

[startup+25.5015 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 18122
/proc/meminfo: memFree=1418528/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=18476 CPUtime=25.22
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 2744 873 0 0 2519 1 2 0 25 0 1 0 58360433 18919424 2288 996147200 134512640 135095119 4294956304 18446744073709551615 134918108 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 4619 2288 389 142 0 3573 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 18476

[startup+51.101 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 18122
/proc/meminfo: memFree=1415840/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=19244 CPUtime=50.59
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 3260 873 0 0 5055 2 2 0 25 0 1 0 58360433 19705856 2610 996147200 134512640 135095119 4294956304 18446744073709551615 134918280 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 4811 2610 389 142 0 3765 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 19244

[startup+102.306 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 18122
/proc/meminfo: memFree=1413088/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=20780 CPUtime=101.32
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 4314 873 0 0 10127 3 2 0 25 0 1 0 58360433 21278720 3278 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 5195 3278 389 142 0 4149 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 20780

[startup+162.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/82 18122
/proc/meminfo: memFree=1411040/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=22828 CPUtime=160.74
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 5340 873 0 0 16069 3 2 0 25 0 1 0 58360433 23375872 3791 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 5707 3791 389 142 0 4661 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 22828

[startup+222.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 18122
/proc/meminfo: memFree=1407456/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=24112 CPUtime=220.18
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 6463 873 0 0 22012 4 2 0 25 0 1 0 58360433 24690688 4657 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 6028 4657 389 142 0 4982 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 24112

[startup+282.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 18122
/proc/meminfo: memFree=1405728/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=28208 CPUtime=279.62
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 7933 873 0 0 27955 5 2 0 25 0 1 0 58360433 28884992 5102 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 7052 5102 389 142 0 6006 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 28208

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 18128
/proc/meminfo: memFree=1402776/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=28604 CPUtime=339.04
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 8652 873 0 0 33896 6 2 0 25 0 1 0 58360433 29290496 5821 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 7151 5821 389 142 0 6105 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 28604

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 18128
/proc/meminfo: memFree=1396568/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=35660 CPUtime=398.48
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 10788 873 0 0 39839 7 2 0 25 0 1 0 58360433 36515840 7379 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 8915 7379 389 142 0 7869 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 35660

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18128
/proc/meminfo: memFree=1395032/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=35660 CPUtime=457.91
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 11149 873 0 0 45782 7 2 0 25 0 1 0 58360433 36515840 7740 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 8915 7740 389 142 0 7869 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 35660

[startup+522.302 s]
/proc/loadavg: 2.08 2.03 2.01 3/82 18128
/proc/meminfo: memFree=1392728/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=44768 CPUtime=517.35
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 13773 873 0 0 51725 8 2 0 25 0 1 0 58360433 45842432 8315 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 11192 8315 389 142 0 10146 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 44768

[startup+582.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 18128
/proc/meminfo: memFree=1389528/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=46592 CPUtime=576.79
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 14571 873 0 0 57667 10 2 0 25 0 1 0 58360433 47710208 9113 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 11648 9113 389 142 0 10602 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 46592

[startup+642.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 18128
/proc/meminfo: memFree=1386464/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=48160 CPUtime=636.24

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

[startup+822.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 18128
/proc/meminfo: memFree=1372704/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=61872 CPUtime=814.55
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 19879 873 0 0 81439 14 2 0 25 0 1 0 58360433 63356928 13267 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 15468 13267 389 142 0 14422 0
Current children cumulated CPU time (s) 814.55
Current children cumulated vsize (KiB) 61872

[startup+882.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 18128
/proc/meminfo: memFree=1371424/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=61872 CPUtime=873.98
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 20208 873 0 0 87382 14 2 0 25 0 1 0 58360433 63356928 13596 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 15468 13596 389 142 0 14422 0
Current children cumulated CPU time (s) 873.98
Current children cumulated vsize (KiB) 61872

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18128
/proc/meminfo: memFree=1370080/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=61872 CPUtime=933.42
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 20536 873 0 0 93325 15 2 0 25 0 1 0 58360433 63356928 13924 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 15468 13924 389 142 0 14422 0
Current children cumulated CPU time (s) 933.42
Current children cumulated vsize (KiB) 61872

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18128
/proc/meminfo: memFree=1367968/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=79040 CPUtime=992.85
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 25158 873 0 0 99266 17 2 0 25 0 1 0 58360433 80936960 14449 996147200 134512640 135095119 4294956304 18446744073709551615 134916487 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 19760 14449 389 142 0 18714 0
Current children cumulated CPU time (s) 992.85
Current children cumulated vsize (KiB) 79040

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18128
/proc/meminfo: memFree=1365024/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=80748 CPUtime=1052.3
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 25911 873 0 0 105209 19 2 0 25 0 1 0 58360433 82685952 15202 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 20187 15202 389 142 0 19141 0
Current children cumulated CPU time (s) 1052.3
Current children cumulated vsize (KiB) 80748

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 18128
/proc/meminfo: memFree=1361824/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=82452 CPUtime=1111.73
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 26666 873 0 0 111151 20 2 0 25 0 1 0 58360433 84430848 15957 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 20613 15957 389 142 0 19567 0
Current children cumulated CPU time (s) 1111.73
Current children cumulated vsize (KiB) 82452

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 18128
/proc/meminfo: memFree=1358816/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=84156 CPUtime=1171.17
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 27447 873 0 0 117095 20 2 0 25 0 1 0 58360433 86175744 16738 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 21039 16738 389 142 0 19993 0
Current children cumulated CPU time (s) 1171.17
Current children cumulated vsize (KiB) 84156

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18128
/proc/meminfo: memFree=1355616/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=85992 CPUtime=1230.61
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 28211 873 0 0 123038 21 2 0 25 0 1 0 58360433 88055808 17502 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 21498 17502 389 142 0 20452 0
Current children cumulated CPU time (s) 1230.61
Current children cumulated vsize (KiB) 85992

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18128
/proc/meminfo: memFree=1352416/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=87688 CPUtime=1290.06
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 28997 873 0 0 128982 22 2 0 25 0 1 0 58360433 89792512 18288 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 21922 18288 389 142 0 20876 0
Current children cumulated CPU time (s) 1290.06
Current children cumulated vsize (KiB) 87688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18128
/proc/meminfo: memFree=1349280/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=89516 CPUtime=1349.48
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 29789 873 0 0 134924 22 2 0 25 0 1 0 58360433 91664384 19080 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 22379 19080 389 142 0 21333 0
Current children cumulated CPU time (s) 1349.48
Current children cumulated vsize (KiB) 89516

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18128
/proc/meminfo: memFree=1346208/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=91352 CPUtime=1408.93
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 30562 873 0 0 140868 23 2 0 25 0 1 0 58360433 93544448 19853 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 22838 19853 389 142 0 21792 0
Current children cumulated CPU time (s) 1408.93
Current children cumulated vsize (KiB) 91352

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18128
/proc/meminfo: memFree=1328416/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=115768 CPUtime=1468.36
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 37031 873 0 0 146808 26 2 0 25 0 1 0 58360433 118546432 24273 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 28942 24273 389 142 0 27896 0
Current children cumulated CPU time (s) 1468.36
Current children cumulated vsize (KiB) 115768

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18128
/proc/meminfo: memFree=1327072/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=115768 CPUtime=1527.8
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 37371 873 0 0 152751 27 2 0 25 0 1 0 58360433 118546432 24613 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 28942 24613 389 142 0 27896 0
Current children cumulated CPU time (s) 1527.8
Current children cumulated vsize (KiB) 115768

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 18128
/proc/meminfo: memFree=1325664/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=115768 CPUtime=1587.23
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 37714 873 0 0 158694 27 2 0 25 0 1 0 58360433 118546432 24956 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 28942 24956 389 142 0 27896 0
Current children cumulated CPU time (s) 1587.23
Current children cumulated vsize (KiB) 115768

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 18128
/proc/meminfo: memFree=1324320/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=115768 CPUtime=1646.67
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 38047 873 0 0 164637 28 2 0 25 0 1 0 58360433 118546432 25289 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 1 0 0
/proc/18116/statm: 28942 25289 389 142 0 27896 0
Current children cumulated CPU time (s) 1646.67
Current children cumulated vsize (KiB) 115768

[startup+1722.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 18171
/proc/meminfo: memFree=1333344/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=115768 CPUtime=1706.19
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 38372 873 0 0 170587 30 2 0 25 0 1 0 58360433 118546432 25614 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18116/statm: 28942 25614 389 142 0 27896 0
Current children cumulated CPU time (s) 1706.19
Current children cumulated vsize (KiB) 115768

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 18171
/proc/meminfo: memFree=1331872/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=115768 CPUtime=1766.17
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 38722 873 0 0 176584 31 2 0 25 0 1 0 58360433 118546432 25964 996147200 134512640 135095119 4294956304 18446744073709551615 134927086 0 0 4096 0 0 0 0 17 0 0 0
/proc/18116/statm: 28942 25964 389 142 0 27896 0
Current children cumulated CPU time (s) 1766.17
Current children cumulated vsize (KiB) 115768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.2 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 18171
/proc/meminfo: memFree=1331168/2055920 swapFree=4192812/4192956
[pid=18116] ppid=18114 vsize=115768 CPUtime=1800.07
/proc/18116/stat : 18116 (pcs.small) R 18114 18116 17135 0 -1 4194304 38919 873 0 0 179974 31 2 0 25 0 1 0 58360433 118546432 26161 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 0 0 0
/proc/18116/statm: 28942 26161 389 142 0 27896 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 115768

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): 1816.22
CPU time (s): 1800.11
CPU user time (s): 1799.77
CPU system time (s): 0.338948
CPU usage (%): 99.1126
Max. virtual memory (cumulated for all children) (KiB): 123964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39792
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= 70127

runsolver used 2.57261 second user time and 5.69313 second system time

The end

Launcher Data 

Begin job on node70 at 2009-07-16 04:56:18
IDJOB=2075268
IDBENCH=56262
IDSOLVER=734
FILE ID=node70/2075268-1247712977
PBS_JOBID= 9521334
Free space on /tmp= 66428 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-48_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075268-1247712977/watcher-2075268-1247712977 -o /tmp/evaluation-result-2075268-1247712977/solver-2075268-1247712977 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1277827875 HOME/instance-2075268-1247712977.xml

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

MD5SUM BENCH= 9f83487e64f304984dd7560bc6a5e637
RANDOM SEED=1277827875

node70.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		: 3000.214
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		: 3000.214
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:       1428424 kB
Buffers:         82628 kB
Cached:         414248 kB
SwapCached:          0 kB
Active:         203956 kB
Inactive:       342016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4652 kB
Writeback:           0 kB
Mapped:          69460 kB
Slab:            66684 kB
Committed_AS:   798608 kB
PageTables:       1868 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= 66428 MiB
End job on node70 at 2009-07-16 05:26:36