Trace number 1090228

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
galac M? (TO) 1800.06 1820.31

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles500-19.xml
MD5SUM63095c9fc7686c64361770cdc1e6330b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.043992
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints1170
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1170
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
0.96/1.08	c start processing
0.96/1.08	c start relation processing
0.96/1.08	c start cnf exporting
2.15/2.21	c parsing time : 0.953
2.15/2.21	c preprocessing time : 2.09
2.15/2.21	
2.15/2.21	c Nary constraints - conflicts : 0 supports : 0
2.15/2.21	c Binary constraints - conflicts : 1170 supports :0
2.15/2.21	c max arity constraint : 2
2.15/2.21	c Max Tuples generated 361
2.15/2.21	c relations : 1
2.15/2.21	c relations BDD: 0
2.15/2.21	c sampling 0/0
2.15/2.21	c vars : 2433 - clauses :  44246
2.15/2.21	
2.15/2.24	 
2.15/2.24	c --- SAT Solver Stats ---
2.15/2.24

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090228-1215270839/watcher-1090228-1215270839 -o /tmp/evaluation-result-1090228-1215270839/solver-1090228-1215270839 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1090228-1215270839.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.98 2.04 2.00 4/81 15073
/proc/meminfo: memFree=1738680/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=18572 CPUtime=0
/proc/15073/stat : 15073 (runsolver) R 15071 15073 14240 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2006056147 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15073/statm: 4643 292 257 25 0 2626 0

[startup+0.013709 s]
/proc/loadavg: 1.98 2.04 2.00 4/81 15073
/proc/meminfo: memFree=1738680/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=8652 CPUtime=0
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2006056147 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 2163 280 208 79 0 156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8652

[startup+0.101719 s]
/proc/loadavg: 1.98 2.04 2.00 4/81 15073
/proc/meminfo: memFree=1738680/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=0.01
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.301736 s]
/proc/loadavg: 1.98 2.04 2.00 4/81 15073
/proc/meminfo: memFree=1738680/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=0.01
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.701774 s]
/proc/loadavg: 1.98 2.04 2.00 4/81 15073
/proc/meminfo: memFree=1738680/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=0.01
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+1.50185 s]
/proc/loadavg: 1.98 2.04 2.00 3/91 15095
/proc/meminfo: memFree=1697832/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=0.01
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 764 1698 0 0 0 0 0 1 18 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15087] ppid=15073 vsize=812892 CPUtime=1.44
/proc/15087/stat : 15087 (java) S 15073 15073 14240 0 -1 0 17660 0 1 0 134 10 0 0 18 0 9 0 2006056151 832401408 16886 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15087/statm: 203223 16886 2585 9 0 197204 0
[pid=15087/tid=15088] ppid=15073 vsize=812892 CPUtime=1.04
/proc/15087/task/15088/stat : 15088 (java) R 15073 15073 14240 0 -1 64 11639 0 1 0 97 7 0 0 25 0 9 0 2006056152 832401408 16886 996147200 134512640 134550740 4294955600 18446744073709551615 4127165303 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15087/tid=15089] ppid=15073 vsize=812892 CPUtime=0.04
/proc/15087/task/15089/stat : 15089 (java) S 15073 15073 14240 0 -1 64 4388 0 0 0 3 1 0 0 16 0 9 0 2006056153 832401408 16886 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15087/tid=15090] ppid=15073 vsize=812892 CPUtime=0
/proc/15087/task/15090/stat : 15090 (java) S 15073 15073 14240 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2006056153 832401408 16886 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15087/tid=15091] ppid=15073 vsize=812892 CPUtime=0
/proc/15087/task/15091/stat : 15091 (java) S 15073 15073 14240 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006056153 832401408 16886 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15087/tid=15092] ppid=15073 vsize=812892 CPUtime=0
/proc/15087/task/15092/stat : 15092 (java) S 15073 15073 14240 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2006056155 832401408 16886 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15087/tid=15093] ppid=15073 vsize=812892 CPUtime=0.34
/proc/15087/task/15093/stat : 15093 (java) S 15073 15073 14240 0 -1 64 933 0 0 0 34 0 0 0 16 0 9 0 2006056155 832401408 16886 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15087/tid=15094] ppid=15073 vsize=812892 CPUtime=0
/proc/15087/task/15094/stat : 15094 (java) S 15073 15073 14240 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2006056155 832401408 16886 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15087/tid=15095] ppid=15073 vsize=812892 CPUtime=0
/proc/15087/task/15095/stat : 15095 (java) S 15073 15073 14240 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2006056155 832401408 16886 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860472

[startup+3.102 s]
/proc/loadavg: 1.98 2.04 2.00 3/91 15095
/proc/meminfo: memFree=1667880/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 47580

[startup+6.3013 s]
/proc/loadavg: 2.06 2.05 2.01 3/83 15096
/proc/meminfo: memFree=1726056/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=13724 CPUtime=4.02
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 3199 0 0 0 401 1 0 0 25 0 1 0 2006056371 14053376 3180 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 3431 3180 57 152 0 3276 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 61304

[startup+12.7019 s]
/proc/loadavg: 2.05 2.05 2.01 3/83 15096
/proc/meminfo: memFree=1717928/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=21308 CPUtime=10.36
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 5074 0 0 0 1033 3 0 0 25 0 1 0 2006056371 21819392 5055 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 5327 5055 57 152 0 5172 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 68888

[startup+25.5021 s]
/proc/loadavg: 2.04 2.05 2.00 3/83 15096
/proc/meminfo: memFree=1709160/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=29744 CPUtime=23.03
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 7160 0 0 0 2298 5 0 0 25 0 1 0 2006056371 30457856 7141 996147200 134512640 135136200 4294955968 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 7436 7141 57 152 0 7281 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 77324

[startup+51.1025 s]
/proc/loadavg: 2.11 2.06 2.01 3/83 15096
/proc/meminfo: memFree=1704488/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=34640 CPUtime=48.39
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 8389 0 0 0 4833 6 0 0 25 0 1 0 2006056371 35471360 8370 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 8660 8370 57 152 0 8505 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 82220

[startup+102.307 s]
/proc/loadavg: 2.08 2.06 2.01 3/83 15096
/proc/meminfo: memFree=1697064/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=41912 CPUtime=99.12
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 10172 0 0 0 9904 8 0 0 25 0 1 0 2006056371 42917888 10153 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 10478 10153 57 152 0 10323 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 89492

[startup+162.303 s]
/proc/loadavg: 2.14 2.08 2.01 3/83 15096
/proc/meminfo: memFree=1693672/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=45216 CPUtime=158.55
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 11015 0 0 0 15847 8 0 0 25 0 1 0 2006056371 46301184 10996 996147200 134512640 135136200 4294955968 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 11304 10996 57 152 0 11149 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 92796

[startup+222.302 s]
/proc/loadavg: 2.19 2.09 2.02 3/83 15096
/proc/meminfo: memFree=1690472/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=48652 CPUtime=217.99
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 11808 0 0 0 21790 9 0 0 25 0 1 0 2006056371 49819648 11789 996147200 134512640 135136200 4294955968 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 12163 11789 57 152 0 12008 0
Current children cumulated CPU time (s) 220.16
Current children cumulated vsize (KiB) 96232

[startup+282.303 s]
/proc/loadavg: 2.15 2.10 2.02 3/83 15096
/proc/meminfo: memFree=1684840/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=54164 CPUtime=277.44
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 13169 0 0 0 27733 11 0 0 25 0 1 0 2006056371 55463936 13150 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 13541 13150 57 152 0 13386 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 101744

[startup+342.302 s]
/proc/loadavg: 2.06 2.08 2.02 3/83 15096
/proc/meminfo: memFree=1684840/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=54164 CPUtime=336.87
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 13175 0 0 0 33676 11 0 0 25 0 1 0 2006056371 55463936 13156 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 13541 13156 57 152 0 13386 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 101744

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

/proc/15096/statm: 24652 24035 57 152 0 24497 0
Current children cumulated CPU time (s) 1169.8
Current children cumulated vsize (KiB) 146188

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 15267
/proc/meminfo: memFree=1541328/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=100076 CPUtime=1226.45
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 24441 0 0 0 122617 28 0 0 25 0 1 0 2006056371 102477824 24422 996147200 134512640 135136200 4294955968 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 25019 24422 57 152 0 24864 0
Current children cumulated CPU time (s) 1228.62
Current children cumulated vsize (KiB) 147656

[startup+1302.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/95 15268
/proc/meminfo: memFree=1541072/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=100076 CPUtime=1285.3
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 24441 0 0 0 128501 29 0 0 25 0 1 0 2006056371 102477824 24422 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 25019 24422 57 152 0 24864 0
Current children cumulated CPU time (s) 1287.47
Current children cumulated vsize (KiB) 147656

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 15269
/proc/meminfo: memFree=1541136/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=100076 CPUtime=1344.13
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 24441 0 0 0 134384 29 0 0 25 0 1 0 2006056371 102477824 24422 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 25019 24422 57 152 0 24864 0
Current children cumulated CPU time (s) 1346.3
Current children cumulated vsize (KiB) 147656

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 15269
/proc/meminfo: memFree=1541136/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=100076 CPUtime=1402.97
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 24444 0 0 0 140268 29 0 0 25 0 1 0 2006056371 102477824 24425 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 25019 24425 57 152 0 24864 0
Current children cumulated CPU time (s) 1405.14
Current children cumulated vsize (KiB) 147656

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 15269
/proc/meminfo: memFree=1540304/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=100932 CPUtime=1461.8
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 24643 0 0 0 146151 29 0 0 25 0 1 0 2006056371 103354368 24624 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 25233 24624 57 152 0 25078 0
Current children cumulated CPU time (s) 1463.97
Current children cumulated vsize (KiB) 148512

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 15269
/proc/meminfo: memFree=1540304/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=100932 CPUtime=1520.65
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 24643 0 0 0 152035 30 0 0 25 0 1 0 2006056371 103354368 24624 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 25233 24624 57 152 0 25078 0
Current children cumulated CPU time (s) 1522.82
Current children cumulated vsize (KiB) 148512

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15308
/proc/meminfo: memFree=1638448/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=100932 CPUtime=1579.97
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 24643 0 0 0 157967 30 0 0 25 0 1 0 2006056371 103354368 24624 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/15096/statm: 25233 24624 57 152 0 25078 0
Current children cumulated CPU time (s) 1582.14
Current children cumulated vsize (KiB) 148512

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15308
/proc/meminfo: memFree=1638256/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=100932 CPUtime=1639.95
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 24650 0 0 0 163964 31 0 0 25 0 1 0 2006056371 103354368 24631 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/15096/statm: 25233 24631 57 152 0 25078 0
Current children cumulated CPU time (s) 1642.12
Current children cumulated vsize (KiB) 148512

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15308
/proc/meminfo: memFree=1638256/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=100932 CPUtime=1699.92
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 24655 0 0 0 169961 31 0 0 25 0 1 0 2006056371 103354368 24636 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 0 0 0
/proc/15096/statm: 25233 24636 57 152 0 25078 0
Current children cumulated CPU time (s) 1702.09
Current children cumulated vsize (KiB) 148512

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15308
/proc/meminfo: memFree=1629424/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=110072 CPUtime=1759.91
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 26884 0 0 0 175958 33 0 0 25 0 1 0 2006056371 112713728 26865 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/15096/statm: 27518 26865 57 152 0 27363 0
Current children cumulated CPU time (s) 1762.08
Current children cumulated vsize (KiB) 157652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1820.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15308
/proc/meminfo: memFree=1627696/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=111524 CPUtime=1797.89
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 27267 0 0 0 179756 33 0 0 25 0 1 0 2006056371 114200576 27248 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/15096/statm: 27881 27248 57 152 0 27726 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 159104

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

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

[startup+1820.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15308
/proc/meminfo: memFree=1627696/2055920 swapFree=4180436/4192956
[pid=15073] ppid=15071 vsize=47580 CPUtime=2.17
/proc/15073/stat : 15073 (galacM.sh) S 15071 15073 14240 0 -1 4194304 798 22374 0 1 0 0 203 14 17 0 1 0 2006056147 48721920 363 996147200 4194304 4520092 548682068832 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15073/statm: 11895 363 244 79 0 219 0
[pid=15096] ppid=15073 vsize=111524 CPUtime=1797.89
/proc/15096/stat : 15096 (minisat) R 15073 15073 14240 0 -1 4194304 27267 0 0 0 179756 33 0 0 25 0 1 0 2006056371 114200576 27248 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/15096/statm: 27881 27248 57 152 0 27726 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 159104

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15073 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=44689
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=151976
# CPU time returned by wait4() is 2.19667
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1820.31
CPU time (s): 1800.06
CPU user time (s): 1799.59
CPU system time (s): 0.47
CPU usage (%): 98.8874
Max. virtual memory (cumulated for all children) (KiB): 860472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.04469
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23172
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1422
involuntary context switches= 1432

runsolver used 2.44463 second user time and 5.71613 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-05 17:14:00
IDJOB=1090228
IDBENCH=58418
IDSOLVER=350
FILE ID=node48/1090228-1215270839
PBS_JOBID= 7882198
Free space on /tmp= 66544 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles500-19.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090228-1215270839/watcher-1090228-1215270839 -o /tmp/evaluation-result-1090228-1215270839/solver-1090228-1215270839 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1090228-1215270839.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 63095c9fc7686c64361770cdc1e6330b
RANDOM SEED=1658700925

node48.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		: 3000.231
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		: 3000.231
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:       1739160 kB
Buffers:         36948 kB
Cached:         200940 kB
SwapCached:       6436 kB
Active:         160116 kB
Inactive:       102936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739160 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            3464 kB
Writeback:           0 kB
Mapped:          41352 kB
Slab:            38788 kB
Committed_AS:  4281192 kB
PageTables:       1820 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= 66540 MiB
End job on node48 at 2008-07-05 17:44:22