Trace number 2058636

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) 1800.08 1801.02

General information on the benchmark

Namecsp/rand-2-26/
normalized-rand-26-26-325-155-59021_ext.xml
MD5SUM0914210ddf57e49ca35dafca5f70420a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.4329
Satisfiable
(Un)Satisfiability was proved
Number of variables26
Number of constraints325
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension325
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.02	c Seed is 1808642407
0.00/0.02	c Constructing HOME/instance-2058636-1247694267.xml  with 8444 constraints
0.08/0.14	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-2058636-1247694267/watcher-2058636-1247694267 -o /tmp/evaluation-result-2058636-1247694267/solver-2058636-1247694267 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1808642407 HOME/instance-2058636-1247694267.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: 1.13 0.31 0.10 4/69 11873
/proc/meminfo: memFree=1301328/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=18576 CPUtime=0
/proc/11873/stat : 11873 (runsolver) R 11871 11873 11406 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 56487086 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 224627584295 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11873/statm: 4644 284 249 26 0 2626 0

[startup+0.057274 s]
/proc/loadavg: 1.13 0.31 0.10 4/69 11873
/proc/meminfo: memFree=1301328/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=4904 CPUtime=0.03
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 945 822 0 0 3 0 0 0 24 0 1 0 56487086 5021696 554 996147200 134512640 135095119 4294956304 18446744073709551615 134989002 0 0 4096 0 0 0 0 17 1 0 0
/proc/11873/statm: 1226 554 364 142 0 180 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4904

[startup+0.101279 s]
/proc/loadavg: 1.13 0.31 0.10 4/69 11873
/proc/meminfo: memFree=1301328/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=5696 CPUtime=0.08
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 1127 822 0 0 8 0 0 0 24 0 1 0 56487086 5832704 736 996147200 134512640 135095119 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 1 0 0
/proc/11873/statm: 1424 736 364 142 0 378 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5696

[startup+0.30131 s]
/proc/loadavg: 1.13 0.31 0.10 4/69 11873
/proc/meminfo: memFree=1301328/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=7496 CPUtime=0.27
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 1615 822 0 0 27 0 0 0 25 0 1 0 56487086 7675904 1126 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 1 0 0
/proc/11873/statm: 1874 1126 378 142 0 828 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7496

[startup+0.701366 s]
/proc/loadavg: 1.13 0.31 0.10 4/69 11873
/proc/meminfo: memFree=1301328/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=7496 CPUtime=0.67
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 1625 822 0 0 67 0 0 0 25 0 1 0 56487086 7675904 1136 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11873/statm: 1874 1136 378 142 0 828 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 7496

[startup+1.50148 s]
/proc/loadavg: 1.13 0.31 0.10 3/70 11879
/proc/meminfo: memFree=1285448/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=7496 CPUtime=1.47
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 1643 822 0 0 147 0 0 0 25 0 1 0 56487086 7675904 1154 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/11873/statm: 1874 1154 378 142 0 828 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7496

[startup+3.10171 s]
/proc/loadavg: 1.13 0.31 0.10 3/70 11879
/proc/meminfo: memFree=1271368/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=8524 CPUtime=3.06
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 1826 822 0 0 306 0 0 0 25 0 1 0 56487086 8728576 1337 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/11873/statm: 2131 1337 378 142 0 1085 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8524

[startup+6.30116 s]
/proc/loadavg: 1.20 0.33 0.11 3/70 11879
/proc/meminfo: memFree=1228304/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=10456 CPUtime=6.25
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 2485 822 0 0 624 1 0 0 25 0 1 0 56487086 10706944 1610 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/11873/statm: 2614 1610 378 142 0 1568 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 10456

[startup+12.7011 s]
/proc/loadavg: 1.26 0.36 0.12 3/70 11879
/proc/meminfo: memFree=1143312/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=11756 CPUtime=12.63
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 3087 822 0 0 1261 2 0 0 25 0 1 0 56487086 12038144 2212 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11873/statm: 2939 2212 378 142 0 1893 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 11756

[startup+25.5019 s]
/proc/loadavg: 1.43 0.44 0.15 3/70 11879
/proc/meminfo: memFree=975056/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=16940 CPUtime=25.37
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 4751 822 0 0 2534 3 0 0 25 0 1 0 56487086 17346560 3073 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/11873/statm: 4235 3073 378 142 0 3189 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 16940

[startup+51.1015 s]
/proc/loadavg: 1.62 0.56 0.20 3/70 11879
/proc/meminfo: memFree=657040/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=23644 CPUtime=50.86
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 6939 822 0 0 5081 5 0 0 25 0 1 0 56487086 24211456 4236 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/11873/statm: 5911 4236 378 142 0 4865 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 23644

[startup+102.307 s]
/proc/loadavg: 1.83 0.78 0.29 3/73 11907
/proc/meminfo: memFree=1438128/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=29504 CPUtime=102.03
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 9155 822 0 0 10196 7 0 0 25 0 1 0 56487086 30212096 5939 996147200 134512640 135095119 4294956304 18446744073709551615 134636896 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 7376 5939 378 142 0 6330 0
Current children cumulated CPU time (s) 102.03
Current children cumulated vsize (KiB) 29504

[startup+162.301 s]
/proc/loadavg: 1.94 1.00 0.40 3/73 11907
/proc/meminfo: memFree=1413488/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=41228 CPUtime=162.01
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 12719 822 0 0 16190 11 0 0 25 0 1 0 56487086 42217472 7454 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 10307 7454 378 142 0 9261 0
Current children cumulated CPU time (s) 162.01
Current children cumulated vsize (KiB) 41228

[startup+222.302 s]
/proc/loadavg: 1.98 1.18 0.49 3/73 11939
/proc/meminfo: memFree=1420336/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=53232 CPUtime=221.98
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 16290 822 0 0 22183 15 0 0 25 0 1 0 56487086 54509568 10000 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 13308 10000 378 142 0 12262 0
Current children cumulated CPU time (s) 221.98
Current children cumulated vsize (KiB) 53232

[startup+282.301 s]
/proc/loadavg: 1.99 1.33 0.58 3/73 11939
/proc/meminfo: memFree=1393328/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=53232 CPUtime=281.95
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 16749 822 0 0 28180 15 0 0 25 0 1 0 56487086 54509568 10459 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 13308 10459 378 142 0 12262 0
Current children cumulated CPU time (s) 281.95
Current children cumulated vsize (KiB) 53232

[startup+342.302 s]
/proc/loadavg: 1.99 1.45 0.67 3/73 11939
/proc/meminfo: memFree=1367664/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=53496 CPUtime=341.94
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 17225 822 0 0 34178 16 0 0 25 0 1 0 56487086 54779904 10935 996147200 134512640 135095119 4294956304 18446744073709551615 134642562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 13374 10935 378 142 0 12328 0
Current children cumulated CPU time (s) 341.94
Current children cumulated vsize (KiB) 53496

[startup+402.301 s]
/proc/loadavg: 1.99 1.55 0.75 3/73 11939
/proc/meminfo: memFree=1333872/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=55320 CPUtime=401.91
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 18078 822 0 0 40174 17 0 0 25 0 1 0 56487086 56647680 11788 996147200 134512640 135095119 4294956304 18446744073709551615 134617214 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 13830 11788 378 142 0 12784 0
Current children cumulated CPU time (s) 401.91
Current children cumulated vsize (KiB) 55320

[startup+462.302 s]
/proc/loadavg: 1.99 1.63 0.83 3/73 11939
/proc/meminfo: memFree=1320240/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=57296 CPUtime=461.88
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 18941 822 0 0 46170 18 0 0 25 0 1 0 56487086 58671104 12651 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 14324 12651 378 142 0 13278 0
Current children cumulated CPU time (s) 461.88
Current children cumulated vsize (KiB) 57296

[startup+522.301 s]
/proc/loadavg: 1.99 1.69 0.90 3/73 11941
/proc/meminfo: memFree=1296944/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=58996 CPUtime=521.86
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 19744 822 0 0 52166 20 0 0 25 0 1 0 56487086 60411904 13454 996147200 134512640 135095119 4294956304 18446744073709551615 134601840 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 14749 13454 378 142 0 13703 0
Current children cumulated CPU time (s) 521.86
Current children cumulated vsize (KiB) 58996

[startup+582.302 s]
/proc/loadavg: 1.99 1.74 0.96 3/73 11941
/proc/meminfo: memFree=1273712/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=77080 CPUtime=581.83
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 24583 822 0 0 58159 24 0 0 25 0 1 0 56487086 78929920 14196 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 19270 14196 378 142 0 18224 0
Current children cumulated CPU time (s) 581.83
Current children cumulated vsize (KiB) 77080

[startup+642.301 s]
/proc/loadavg: 1.99 1.79 1.02 3/73 11941
/proc/meminfo: memFree=1251440/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=78788 CPUtime=641.81
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 25336 822 0 0 64156 25 0 0 25 0 1 0 56487086 80678912 14949 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 19697 14949 378 142 0 18651 0
Current children cumulated CPU time (s) 641.81
Current children cumulated vsize (KiB) 78788

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.88 1.19 3/73 11941
/proc/meminfo: memFree=1131504/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=83344 CPUtime=821.73
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 27367 822 0 0 82145 28 0 0 25 0 1 0 56487086 85344256 16980 996147200 134512640 135095119 4294956304 18446744073709551615 134555123 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 20836 16980 378 142 0 19790 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 83344

[startup+882.301 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 11941
/proc/meminfo: memFree=1114864/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=104068 CPUtime=881.71
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 32827 822 0 0 88141 30 0 0 25 0 1 0 56487086 106565632 20391 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 26017 20391 378 142 0 24971 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 104068

[startup+942.302 s]
/proc/loadavg: 2.04 1.93 1.29 3/73 11941
/proc/meminfo: memFree=1110896/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=104068 CPUtime=941.69
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 33095 822 0 0 94138 31 0 0 25 0 1 0 56487086 106565632 20659 996147200 134512640 135095119 4294956304 18446744073709551615 134615477 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 26017 20659 378 142 0 24971 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 104068

[startup+1002.3 s]
/proc/loadavg: 2.01 1.94 1.33 3/73 11947
/proc/meminfo: memFree=1106472/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=104068 CPUtime=1001.65
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 33357 822 0 0 100134 31 0 0 25 0 1 0 56487086 106565632 20921 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 26017 20921 378 142 0 24971 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 104068

[startup+1062.3 s]
/proc/loadavg: 2.00 1.95 1.37 3/73 11947
/proc/meminfo: memFree=1101992/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=104068 CPUtime=1061.63
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 33614 822 0 0 106131 32 0 0 25 0 1 0 56487086 106565632 21178 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 26017 21178 378 142 0 24971 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 104068

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.40 3/73 11947
/proc/meminfo: memFree=1093928/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=104068 CPUtime=1121.61
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 33868 822 0 0 112128 33 0 0 25 0 1 0 56487086 106565632 21432 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 26017 21432 378 142 0 24971 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 104068

[startup+1182.3 s]
/proc/loadavg: 2.00 1.96 1.44 3/73 11947
/proc/meminfo: memFree=1076072/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=104068 CPUtime=1181.59
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 34118 822 0 0 118126 33 0 0 25 0 1 0 56487086 106565632 21682 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 26017 21682 378 142 0 24971 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 104068

[startup+1242.3 s]
/proc/loadavg: 2.00 1.96 1.47 3/73 11947
/proc/meminfo: memFree=1057832/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=104068 CPUtime=1241.56
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 34359 822 0 0 124123 33 0 0 25 0 1 0 56487086 106565632 21923 996147200 134512640 135095119 4294956304 18446744073709551615 134638338 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 26017 21923 378 142 0 24971 0
Current children cumulated CPU time (s) 1241.56
Current children cumulated vsize (KiB) 104068

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.50 3/73 11947
/proc/meminfo: memFree=1040304/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=104068 CPUtime=1301.54
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 34598 822 0 0 130121 33 0 0 25 0 1 0 56487086 106565632 22162 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 26017 22162 378 142 0 24971 0
Current children cumulated CPU time (s) 1301.54
Current children cumulated vsize (KiB) 104068

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 11947
/proc/meminfo: memFree=1022576/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=104724 CPUtime=1361.52
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 34990 822 0 0 136118 34 0 0 25 0 1 0 56487086 107237376 22554 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 26181 22554 378 142 0 25135 0
Current children cumulated CPU time (s) 1361.52
Current children cumulated vsize (KiB) 104724

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.56 3/73 11947
/proc/meminfo: memFree=1003440/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=105764 CPUtime=1421.49
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 35467 822 0 0 142115 34 0 0 25 0 1 0 56487086 108302336 23031 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 26441 23031 378 142 0 25395 0
Current children cumulated CPU time (s) 1421.49
Current children cumulated vsize (KiB) 105764

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/73 11947
/proc/meminfo: memFree=985136/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=106808 CPUtime=1481.46
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 35978 822 0 0 148111 35 0 0 25 0 1 0 56487086 109371392 23542 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 26702 23542 378 142 0 25656 0
Current children cumulated CPU time (s) 1481.46
Current children cumulated vsize (KiB) 106808

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.60 3/73 11947
/proc/meminfo: memFree=967216/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=107980 CPUtime=1541.44
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 36485 822 0 0 154108 36 0 0 25 0 1 0 56487086 110571520 24049 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 26995 24049 378 142 0 25949 0
Current children cumulated CPU time (s) 1541.44
Current children cumulated vsize (KiB) 107980

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/73 11947
/proc/meminfo: memFree=949744/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=109028 CPUtime=1601.41
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 36970 822 0 0 160105 36 0 0 25 0 1 0 56487086 111644672 24534 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 27257 24534 378 142 0 26211 0
Current children cumulated CPU time (s) 1601.41
Current children cumulated vsize (KiB) 109028

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.65 3/73 11947
/proc/meminfo: memFree=932272/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=110092 CPUtime=1661.39
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 37436 822 0 0 166102 37 0 0 25 0 1 0 56487086 112734208 25000 996147200 134512640 135095119 4294956304 18446744073709551615 134637435 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 27523 25000 378 142 0 26477 0
Current children cumulated CPU time (s) 1661.39
Current children cumulated vsize (KiB) 110092

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.66 3/73 11947
/proc/meminfo: memFree=914736/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=111144 CPUtime=1721.36
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 37936 822 0 0 172098 38 0 0 25 0 1 0 56487086 113811456 25500 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 27786 25500 378 142 0 26740 0
Current children cumulated CPU time (s) 1721.36
Current children cumulated vsize (KiB) 111144

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 11947
/proc/meminfo: memFree=897072/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=112316 CPUtime=1781.34
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 38421 822 0 0 178095 39 0 0 25 0 1 0 56487086 115011584 25985 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 28079 25985 378 142 0 27033 0
Current children cumulated CPU time (s) 1781.34
Current children cumulated vsize (KiB) 112316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 11947
/proc/meminfo: memFree=891504/2055920 swapFree=4192812/4192956
[pid=11873] ppid=11871 vsize=112576 CPUtime=1800.04
/proc/11873/stat : 11873 (pcs.small) R 11871 11873 11406 0 -1 4194304 38567 822 0 0 179964 40 0 0 25 0 1 0 56487086 115277824 26131 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/11873/statm: 28144 26131 378 142 0 27098 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 112576

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): 1801.02
CPU time (s): 1800.08
CPU user time (s): 1799.65
CPU system time (s): 0.422935
CPU usage (%): 99.9474
Max. virtual memory (cumulated for all children) (KiB): 112576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.422935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39389
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= 6472

runsolver used 2.43363 second user time and 5.73313 second system time

The end

Launcher Data 

Begin job on node49 at 2009-07-15 23:44:27
IDJOB=2058636
IDBENCH=53509
IDSOLVER=734
FILE ID=node49/2058636-1247694267
PBS_JOBID= 9521214
Free space on /tmp= 66304 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-26/normalized-rand-26-26-325-155-59021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058636-1247694267/watcher-2058636-1247694267 -o /tmp/evaluation-result-2058636-1247694267/solver-2058636-1247694267 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1808642407 HOME/instance-2058636-1247694267.xml

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

MD5SUM BENCH= 0914210ddf57e49ca35dafca5f70420a
RANDOM SEED=1808642407

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1301808 kB
Buffers:         39852 kB
Cached:         526996 kB
SwapCached:          0 kB
Active:         276984 kB
Inactive:       415168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1301808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           71024 kB
Writeback:           0 kB
Mapped:         135592 kB
Slab:            47092 kB
Committed_AS:   612140 kB
PageTables:       1920 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= 66376 MiB
End job on node49 at 2009-07-16 00:14:30