Trace number 2057998

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) 1800.04 1800.72

General information on the benchmark

Namecsp/frb56-25/
normalized-frb56-25-3_ext.xml
MD5SUM6e9d404550724ef8392e679a5f3dcbfb
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables56
Number of constraints627
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension627
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
0.00/0.01	c Seed is 1490578598
0.00/0.01	c Constructing HOME/instance-2057998-1247694236.xml  with 15658 constraints
0.18/0.23	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-2057998-1247694236/watcher-2057998-1247694236 -o /tmp/evaluation-result-2057998-1247694236/solver-2057998-1247694236 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1490578598 HOME/instance-2057998-1247694236.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: 0.00 0.00 0.00 3/67 12146
/proc/meminfo: memFree=846248/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=5356 CPUtime=0
/proc/12146/stat : 12146 (pcssolve) R 12144 12146 12048 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 56490276 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12146/statm: 1339 241 200 169 0 50 0
[pid=12147] ppid=12146 vsize=3676 CPUtime=0
/proc/12147/stat : 12147 (fgrep) R 12146 12146 12048 0 -1 4194304 148 0 0 0 0 0 0 0 19 0 1 0 56490276 3764224 115 996147200 4194304 4274172 548682068976 18446744073709551615 255236735058 0 0 4096 0 0 0 0 17 1 0 0
/proc/12147/statm: 919 121 93 19 0 43 0
[pid=12148] ppid=12146 vsize=5356 CPUtime=0
/proc/12148/stat : 12148 (pcssolve) R 12146 12146 12048 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 56490276 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12148/statm: 1339 241 200 169 0 50 0

[startup+0.029581 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 12146
/proc/meminfo: memFree=846248/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=4640 CPUtime=0.01
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 857 822 0 0 1 0 0 0 17 0 1 0 56490276 4751360 466 996147200 134512640 135095119 4294956304 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 1160 467 364 142 0 114 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4640

[startup+0.101587 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 12146
/proc/meminfo: memFree=846248/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=5828 CPUtime=0.08
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 1183 822 0 0 8 0 0 0 17 0 1 0 56490276 5967872 792 996147200 134512640 135095119 4294956304 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 1457 792 364 142 0 411 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5828

[startup+0.301607 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 12146
/proc/meminfo: memFree=846248/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=9460 CPUtime=0.28
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 2179 822 0 0 28 0 0 0 18 0 1 0 56490276 9687040 1690 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 2365 1690 378 142 0 1319 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9460

[startup+0.701649 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 12146
/proc/meminfo: memFree=846248/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=9460 CPUtime=0.68
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 2180 822 0 0 68 0 0 0 22 0 1 0 56490276 9687040 1691 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 2365 1691 378 142 0 1319 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9460

[startup+1.50173 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 12152
/proc/meminfo: memFree=840800/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=9460 CPUtime=1.48
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 2183 822 0 0 147 1 0 0 25 0 1 0 56490276 9687040 1694 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 2365 1694 378 142 0 1319 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9460

[startup+3.10191 s]
/proc/loadavg: 0.08 0.02 0.01 2/68 12184
/proc/meminfo: memFree=840344/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=8944 CPUtime=3.08
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 2185 822 0 0 307 1 0 0 25 0 1 0 56490276 9158656 1567 996147200 134512640 135095119 4294956304 18446744073709551615 134570726 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 2236 1567 378 142 0 1190 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8944

[startup+6.30126 s]
/proc/loadavg: 0.08 0.02 0.01 2/68 12184
/proc/meminfo: memFree=840664/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=8944 CPUtime=6.27
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 2185 822 0 0 626 1 0 0 25 0 1 0 56490276 9158656 1567 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 2236 1567 378 142 0 1190 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8944

[startup+12.7029 s]
/proc/loadavg: 0.37 0.08 0.03 3/73 12199
/proc/meminfo: memFree=832880/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=9460 CPUtime=12.68
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 2250 822 0 0 1266 2 0 0 25 0 1 0 56490276 9687040 1632 996147200 134512640 135095119 4294956304 18446744073709551615 134615489 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 2365 1632 378 142 0 1319 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9460

[startup+25.5013 s]
/proc/loadavg: 0.62 0.14 0.05 3/73 12199
/proc/meminfo: memFree=830000/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=9972 CPUtime=25.47
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 2447 822 0 0 2545 2 0 0 25 0 1 0 56490276 10211328 1700 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 2493 1700 378 142 0 1447 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9972

[startup+51.1011 s]
/proc/loadavg: 1.09 0.29 0.10 3/73 12199
/proc/meminfo: memFree=824624/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=10896 CPUtime=51.05
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 2784 822 0 0 5103 2 0 0 25 0 1 0 56490276 11157504 2037 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 2724 2037 378 142 0 1678 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10896

[startup+102.307 s]
/proc/loadavg: 1.67 0.59 0.21 3/73 12199
/proc/meminfo: memFree=812784/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=14764 CPUtime=102.25
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 3805 822 0 0 10221 4 0 0 25 0 1 0 56490276 15118336 2801 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 3691 2801 378 142 0 2645 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14764

[startup+162.302 s]
/proc/loadavg: 1.88 0.85 0.32 3/73 12199
/proc/meminfo: memFree=807152/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=18528 CPUtime=162.22
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 5065 822 0 0 16217 5 0 0 25 0 1 0 56490276 18972672 3548 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 4632 3548 378 142 0 3586 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 18528

[startup+222.301 s]
/proc/loadavg: 1.95 1.05 0.42 3/73 12199
/proc/meminfo: memFree=798000/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=24140 CPUtime=222.19
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 6749 822 0 0 22212 7 0 0 25 0 1 0 56490276 24719360 4719 996147200 134512640 135095119 4294956304 18446744073709551615 134615494 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 6035 4719 378 142 0 4989 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 24140

[startup+282.302 s]
/proc/loadavg: 1.98 1.21 0.51 3/73 12199
/proc/meminfo: memFree=793008/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=28236 CPUtime=282.17
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 8018 822 0 0 28209 8 0 0 25 0 1 0 56490276 28913664 4963 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 7059 4963 378 142 0 6013 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 28236

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.61 3/73 12199
/proc/meminfo: memFree=787760/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=29292 CPUtime=342.15
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 8508 822 0 0 34206 9 0 0 25 0 1 0 56490276 29995008 5453 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 7323 5453 378 142 0 6277 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 29292

[startup+402.302 s]
/proc/loadavg: 1.99 1.47 0.68 3/73 12199
/proc/meminfo: memFree=777072/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=30476 CPUtime=402.12
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 9020 822 0 0 40203 9 0 0 25 0 1 0 56490276 31207424 5965 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 7619 5965 378 142 0 6573 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 30476

[startup+462.301 s]
/proc/loadavg: 1.99 1.57 0.77 3/73 12201
/proc/meminfo: memFree=773744/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=31532 CPUtime=462.11
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 9506 822 0 0 46201 10 0 0 25 0 1 0 56490276 32288768 6451 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 7883 6451 378 142 0 6837 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 31532

[startup+522.302 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 12201
/proc/meminfo: memFree=770352/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=32720 CPUtime=522.08
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 10008 822 0 0 52198 10 0 0 25 0 1 0 56490276 33505280 6953 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 8180 6953 378 142 0 7134 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 32720

[startup+582.302 s]
/proc/loadavg: 1.99 1.71 0.91 3/73 12201
/proc/meminfo: memFree=766576/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=33776 CPUtime=582.06
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 10445 822 0 0 58195 11 0 0 25 0 1 0 56490276 34586624 7390 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 8444 7390 378 142 0 7398 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 33776

[startup+642.301 s]
/proc/loadavg: 1.99 1.76 0.98 3/73 12201
/proc/meminfo: memFree=762096/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=34836 CPUtime=642.04

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

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 12201
/proc/meminfo: memFree=741808/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=54116 CPUtime=881.95
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 16443 822 0 0 88180 15 0 0 25 0 1 0 56490276 55414784 10314 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 13529 10314 378 142 0 12483 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 54116

[startup+942.301 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 12201
/proc/meminfo: memFree=738736/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=54116 CPUtime=941.92
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 16622 822 0 0 94176 16 0 0 25 0 1 0 56490276 55414784 10493 996147200 134512640 135095119 4294956304 18446744073709551615 134641688 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 13529 10493 378 142 0 12483 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 54116

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/73 12201
/proc/meminfo: memFree=735728/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=54116 CPUtime=1001.9
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 16806 822 0 0 100174 16 0 0 25 0 1 0 56490276 55414784 10677 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 13529 10677 378 142 0 12483 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 54116

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 12207
/proc/meminfo: memFree=731880/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=55040 CPUtime=1061.88
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 17223 822 0 0 106171 17 0 0 25 0 1 0 56490276 56360960 11094 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 13760 11094 378 142 0 12714 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 55040

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 12207
/proc/meminfo: memFree=727912/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=55840 CPUtime=1121.86
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 17606 822 0 0 112168 18 0 0 25 0 1 0 56490276 57180160 11477 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 13960 11477 378 142 0 12914 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 55840

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/73 12207
/proc/meminfo: memFree=724008/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=56772 CPUtime=1181.83
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 17993 822 0 0 118165 18 0 0 25 0 1 0 56490276 58134528 11864 996147200 134512640 135095119 4294956304 18446744073709551615 134576627 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 14193 11864 378 142 0 13147 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 56772

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/73 12207
/proc/meminfo: memFree=720104/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=57692 CPUtime=1241.82
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 18392 822 0 0 124163 19 0 0 25 0 1 0 56490276 59076608 12263 996147200 134512640 135095119 4294956304 18446744073709551615 134607067 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 14423 12263 378 142 0 13377 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 57692

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/73 12207
/proc/meminfo: memFree=702632/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=58488 CPUtime=1301.79
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 18744 822 0 0 130160 19 0 0 25 0 1 0 56490276 59891712 12615 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 14622 12615 378 142 0 13576 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 58488

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/73 12207
/proc/meminfo: memFree=700208/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=59280 CPUtime=1361.77
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 19145 822 0 0 136157 20 0 0 25 0 1 0 56490276 60702720 13016 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 14820 13016 378 142 0 13774 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 59280

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.53 3/73 12207
/proc/meminfo: memFree=697712/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=60212 CPUtime=1421.75
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 19524 822 0 0 142154 21 0 0 25 0 1 0 56490276 61657088 13395 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 15053 13395 378 142 0 14007 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 60212

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/73 12207
/proc/meminfo: memFree=695344/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=61000 CPUtime=1481.72
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 19882 822 0 0 148151 21 0 0 25 0 1 0 56490276 62464000 13753 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 15250 13753 378 142 0 14204 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 61000

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.58 3/73 12207
/proc/meminfo: memFree=692848/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=61924 CPUtime=1541.7
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 20294 822 0 0 154148 22 0 0 25 0 1 0 56490276 63410176 14165 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 15481 14165 378 142 0 14435 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 61924

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/73 12207
/proc/meminfo: memFree=690672/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=62712 CPUtime=1601.68
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 20649 822 0 0 160146 22 0 0 25 0 1 0 56490276 64217088 14520 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 15678 14520 378 142 0 14632 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 62712

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/73 12207
/proc/meminfo: memFree=688304/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=80020 CPUtime=1661.65
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 25108 822 0 0 166141 24 0 0 25 0 1 0 56490276 81940480 14882 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 20005 14882 378 142 0 18959 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 80020

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/73 12207
/proc/meminfo: memFree=685872/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=80820 CPUtime=1721.64
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 25496 822 0 0 172139 25 0 0 25 0 1 0 56490276 82759680 15270 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 20205 15270 378 142 0 19159 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 80820

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 12207
/proc/meminfo: memFree=683312/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=81612 CPUtime=1781.61
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 25850 822 0 0 178136 25 0 0 25 0 1 0 56490276 83570688 15624 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 20403 15624 378 142 0 19357 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 81612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 12207
/proc/meminfo: memFree=682800/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=81880 CPUtime=1800.01
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 25948 822 0 0 179975 26 0 0 25 0 1 0 56490276 83845120 15722 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 20470 15722 378 142 0 19424 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 81880

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

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

[startup+1800.71 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 12207
/proc/meminfo: memFree=682800/2055920 swapFree=4192812/4192956
[pid=12146] ppid=12144 vsize=81880 CPUtime=1800.01
/proc/12146/stat : 12146 (pcs.small) R 12144 12146 12048 0 -1 4194304 25948 822 0 0 179975 26 0 0 25 0 1 0 56490276 83845120 15722 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12146/statm: 20470 15722 378 142 0 19424 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 81880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.04
CPU user time (s): 1799.76
CPU system time (s): 0.278957
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 81880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26770
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= 21
involuntary context switches= 5566

runsolver used 2.79058 second user time and 5.09023 second system time

The end

Launcher Data 

Begin job on node19 at 2009-07-15 23:43:56
IDJOB=2057998
IDBENCH=53436
IDSOLVER=734
FILE ID=node19/2057998-1247694236
PBS_JOBID= 9521270
Free space on /tmp= 66392 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/frb56-25/normalized-frb56-25-3_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057998-1247694236/watcher-2057998-1247694236 -o /tmp/evaluation-result-2057998-1247694236/solver-2057998-1247694236 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1490578598 HOME/instance-2057998-1247694236.xml

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

MD5SUM BENCH= 6e9d404550724ef8392e679a5f3dcbfb
RANDOM SEED=1490578598

node19.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		: 3000.211
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		: 3000.211
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:        846664 kB
Buffers:         55420 kB
Cached:        1066444 kB
SwapCached:          0 kB
Active:          78400 kB
Inactive:      1058792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        846664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:          25084 kB
Slab:            57684 kB
Committed_AS:   542860 kB
PageTables:       1684 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= 66392 MiB
End job on node19 at 2009-07-16 00:13:59