Trace number 1102390

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) 1800.05 1822.91

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-44_ext.xml
MD5SUM13e1709e270b4b3a99e2e21a96b10bfe
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 benchmark42.1486
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints477
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension477
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.03	c --- Preproc Stats ---
1.15/1.24	c start processing
1.15/1.24	c start relation processing
1.15/1.27	c start cnf exporting
3.13/3.26	c parsing time : 1.118
3.13/3.26	c preprocessing time : 3.135
3.13/3.26	
3.13/3.26	c Nary constraints - conflicts : 0 supports : 0
3.13/3.26	c Binary constraints - conflicts : 468 supports :9
3.13/3.26	c max arity constraint : 2
3.13/3.26	c Max Tuples generated 0
3.13/3.26	c relations : 477
3.13/3.26	c relations BDD: 0
3.13/3.26	c sampling 0/0
3.13/3.26	c vars : 1151 - clauses :  78245
3.13/3.26	
3.13/3.28	 
3.13/3.28	c --- SAT Solver Stats ---
3.13/3.28

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-1102390-1215298903/watcher-1102390-1215298903 -o /tmp/evaluation-result-1102390-1215298903/solver-1102390-1215298903 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1102390-1215298903.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: 1.92 1.98 1.99 4/84 20618
/proc/meminfo: memFree=1678608/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=8652 CPUtime=0
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2008862020 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 2163 280 208 79 0 156 0
[pid=20619] ppid=20618 vsize=8688 CPUtime=0
/proc/20619/stat : 20619 (galacM.sh) S 20618 20618 19825 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2008862020 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 236437864530 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/20619/statm: 2172 286 209 79 0 165 0
[pid=20620] ppid=20619 vsize=8728 CPUtime=0
/proc/20620/stat : 20620 (galacM.sh) R 20619 20618 19825 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 2008862020 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 236437695783 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/20620/statm: 2182 290 209 79 0 175 0

[startup+0.0356911 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 20618
/proc/meminfo: memFree=1678608/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47576 CPUtime=0.01
/proc/20618/stat : 20618 (galacM.sh) R 20616 20618 19825 0 -1 4194304 750 1697 0 0 0 0 0 1 23 0 1 0 2008862020 48717824 361 996147200 4194304 4520092 548682068832 18446744073709551615 236437680414 0 2 4096 73728 0 0 0 17 1 0 0
/proc/20618/statm: 11894 361 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.101585 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 20618
/proc/meminfo: memFree=1678608/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=0.01
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 765 1697 0 0 0 0 0 1 23 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.30162 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 20618
/proc/meminfo: memFree=1678608/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=0.01
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 765 1697 0 0 0 0 0 1 23 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.701701 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 20618
/proc/meminfo: memFree=1678608/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=0.01
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 765 1697 0 0 0 0 0 1 23 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+1.50286 s]
/proc/loadavg: 1.92 1.98 1.99 3/94 20640
/proc/meminfo: memFree=1608448/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=0.01
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 765 1697 0 0 0 0 0 1 23 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20632] ppid=20618 vsize=812760 CPUtime=1.44
/proc/20632/stat : 20632 (java) S 20618 20618 19825 0 -1 0 21349 0 1 0 133 11 0 0 18 0 9 0 2008862023 832266240 20766 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20632/statm: 203190 20766 1913 9 0 197171 0
[pid=20632/tid=20633] ppid=20618 vsize=812760 CPUtime=1.11
/proc/20632/task/20633/stat : 20633 (java) R 20618 20618 19825 0 -1 64 14535 0 1 0 104 7 0 0 25 0 9 0 2008862025 832266240 20766 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20632/tid=20634] ppid=20618 vsize=812760 CPUtime=0.04
/proc/20632/task/20634/stat : 20634 (java) R 20618 20618 19825 0 -1 64 5258 0 0 0 2 2 0 0 16 0 9 0 2008862026 832266240 20766 996147200 134512640 134550740 4294955600 18446744073709551615 102514468 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20632/tid=20635] ppid=20618 vsize=812760 CPUtime=0
/proc/20632/task/20635/stat : 20635 (java) S 20618 20618 19825 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2008862026 832266240 20766 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20632/tid=20636] ppid=20618 vsize=812760 CPUtime=0
/proc/20632/task/20636/stat : 20636 (java) S 20618 20618 19825 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008862026 832266240 20766 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20632/tid=20637] ppid=20618 vsize=812760 CPUtime=0
/proc/20632/task/20637/stat : 20637 (java) S 20618 20618 19825 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008862028 832266240 20766 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20632/tid=20638] ppid=20618 vsize=812760 CPUtime=0.25
/proc/20632/task/20638/stat : 20638 (java) S 20618 20618 19825 0 -1 64 857 0 0 0 25 0 0 0 15 0 9 0 2008862028 832266240 20766 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20632/tid=20639] ppid=20618 vsize=812760 CPUtime=0
/proc/20632/task/20639/stat : 20639 (java) S 20618 20618 19825 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2008862028 832266240 20766 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20632/tid=20640] ppid=20618 vsize=812760 CPUtime=0
/proc/20632/task/20640/stat : 20640 (java) S 20618 20618 19825 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2008862028 832266240 20766 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) 860340

[startup+3.10217 s]
/proc/loadavg: 1.92 1.98 1.99 3/94 20640
/proc/meminfo: memFree=1599744/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=0.01
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 765 1697 0 0 0 0 0 1 23 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20632] ppid=20618 vsize=812760 CPUtime=3.02
/proc/20632/stat : 20632 (java) S 20618 20618 19825 0 -1 0 21815 0 1 0 290 12 0 0 18 0 9 0 2008862023 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20632/statm: 203190 21229 1913 9 0 197171 0
[pid=20632/tid=20633] ppid=20618 vsize=812760 CPUtime=2.66
/proc/20632/task/20633/stat : 20633 (java) R 20618 20618 19825 0 -1 64 14539 0 1 0 258 8 0 0 25 0 9 0 2008862025 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4126993381 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20632/tid=20634] ppid=20618 vsize=812760 CPUtime=0.07
/proc/20632/task/20634/stat : 20634 (java) S 20618 20618 19825 0 -1 64 5711 0 0 0 5 2 0 0 16 0 9 0 2008862026 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20632/tid=20635] ppid=20618 vsize=812760 CPUtime=0
/proc/20632/task/20635/stat : 20635 (java) S 20618 20618 19825 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2008862026 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20632/tid=20636] ppid=20618 vsize=812760 CPUtime=0
/proc/20632/task/20636/stat : 20636 (java) S 20618 20618 19825 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008862026 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20632/tid=20637] ppid=20618 vsize=812760 CPUtime=0
/proc/20632/task/20637/stat : 20637 (java) S 20618 20618 19825 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008862028 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20632/tid=20638] ppid=20618 vsize=812760 CPUtime=0.28
/proc/20632/task/20638/stat : 20638 (java) S 20618 20618 19825 0 -1 64 866 0 0 0 27 1 0 0 16 0 9 0 2008862028 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20632/tid=20639] ppid=20618 vsize=812760 CPUtime=0
/proc/20632/task/20639/stat : 20639 (java) S 20618 20618 19825 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2008862028 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20632/tid=20640] ppid=20618 vsize=812760 CPUtime=0
/proc/20632/task/20640/stat : 20640 (java) S 20618 20618 19825 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2008862028 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860340

[startup+6.3018 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 20641
/proc/meminfo: memFree=1666496/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=12492 CPUtime=2.98
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 2981 0 0 0 297 1 0 0 25 0 1 0 2008862348 12791808 2962 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/20641/statm: 3123 2962 57 152 0 2968 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 60072

[startup+12.701 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 20641
/proc/meminfo: memFree=1658624/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=19352 CPUtime=9.31
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 4710 0 0 0 929 2 0 0 25 0 1 0 2008862348 19816448 4691 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 1 0 0
/proc/20641/statm: 4838 4691 57 152 0 4683 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 66932

[startup+25.5015 s]
/proc/loadavg: 1.95 1.98 1.99 3/86 20641
/proc/meminfo: memFree=1648896/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=28916 CPUtime=21.99
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 7080 0 0 0 2194 5 0 0 25 0 1 0 2008862348 29609984 7061 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/20641/statm: 7229 7061 57 152 0 7074 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 76496

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.99 3/86 20641
/proc/meminfo: memFree=1638336/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=39740 CPUtime=47.35
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 9784 0 0 0 4727 8 0 0 25 0 1 0 2008862348 40693760 9765 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/20641/statm: 9935 9765 57 152 0 9780 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 87320

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/86 20641
/proc/meminfo: memFree=1623424/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=54292 CPUtime=98.07
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 13415 0 0 0 9796 11 0 0 25 0 1 0 2008862348 55595008 13396 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20641/statm: 13573 13396 57 152 0 13418 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 101872

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 20641
/proc/meminfo: memFree=1609472/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=68580 CPUtime=157.5
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 16918 0 0 0 15735 15 0 0 25 0 1 0 2008862348 70225920 16899 996147200 134512640 135136200 4294955968 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 1 0 0
/proc/20641/statm: 17145 16899 57 152 0 16990 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 116160

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 20641
/proc/meminfo: memFree=1600704/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=77372 CPUtime=216.93
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 19090 0 0 0 21676 17 0 0 25 0 1 0 2008862348 79228928 19071 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/20641/statm: 19343 19071 57 152 0 19188 0
Current children cumulated CPU time (s) 220.15

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

/proc/20641/statm: 24734 24368 57 152 0 24579 0
Current children cumulated CPU time (s) 1163.71
Current children cumulated vsize (KiB) 146516

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/94 20652
/proc/meminfo: memFree=1532728/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=99016 CPUtime=1219.32
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 24408 0 0 0 121910 22 0 0 25 0 1 0 2008862348 101392384 24389 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/20641/statm: 24754 24389 57 152 0 24599 0
Current children cumulated CPU time (s) 1222.54
Current children cumulated vsize (KiB) 146596

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 2/72 20656
/proc/meminfo: memFree=1608632/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=100452 CPUtime=1278.17
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 24740 0 0 0 127795 22 0 0 25 0 1 0 2008862348 102862848 24721 996147200 134512640 135136200 4294955968 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 0 0 0
/proc/20641/statm: 25113 24721 57 152 0 24958 0
Current children cumulated CPU time (s) 1281.39
Current children cumulated vsize (KiB) 148032

[startup+1362.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/95 20710
/proc/meminfo: memFree=1541312/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=100612 CPUtime=1337.16
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 24778 0 0 0 133690 26 0 0 25 0 1 0 2008862348 103026688 24759 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/20641/statm: 25153 24759 57 152 0 24998 0
Current children cumulated CPU time (s) 1340.38
Current children cumulated vsize (KiB) 148192

[startup+1422.31 s]
/proc/loadavg: 2.12 2.03 2.01 3/82 20745
/proc/meminfo: memFree=1573928/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=100920 CPUtime=1396.43
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 24862 0 0 0 139617 26 0 0 25 0 1 0 2008862348 103342080 24843 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20641/statm: 25230 24843 57 152 0 25075 0
Current children cumulated CPU time (s) 1399.65
Current children cumulated vsize (KiB) 148500

[startup+1482.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/83 20858
/proc/meminfo: memFree=1616032/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=101560 CPUtime=1456.39
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 24991 0 0 0 145611 28 0 0 25 0 1 0 2008862348 103997440 24972 996147200 134512640 135136200 4294955968 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 0 0 0
/proc/20641/statm: 25390 24972 57 152 0 25235 0
Current children cumulated CPU time (s) 1459.61
Current children cumulated vsize (KiB) 149140

[startup+1542.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 20858
/proc/meminfo: memFree=1615456/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=102364 CPUtime=1516.37
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 25153 0 0 0 151608 29 0 0 25 0 1 0 2008862348 104820736 25134 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/20641/statm: 25591 25134 57 152 0 25436 0
Current children cumulated CPU time (s) 1519.59
Current children cumulated vsize (KiB) 149944

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 20858
/proc/meminfo: memFree=1614816/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=102808 CPUtime=1576.34
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 25255 0 0 0 157605 29 0 0 25 0 1 0 2008862348 105275392 25236 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/20641/statm: 25702 25236 57 152 0 25547 0
Current children cumulated CPU time (s) 1579.56
Current children cumulated vsize (KiB) 150388

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20858
/proc/meminfo: memFree=1610400/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=107232 CPUtime=1636.31
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 26358 0 0 0 163601 30 0 0 25 0 1 0 2008862348 109805568 26339 996147200 134512640 135136200 4294955968 18446744073709551615 134719610 0 0 4096 3 0 0 0 17 0 0 0
/proc/20641/statm: 26808 26339 57 152 0 26653 0
Current children cumulated CPU time (s) 1639.53
Current children cumulated vsize (KiB) 154812

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 20858
/proc/meminfo: memFree=1604320/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=113192 CPUtime=1696.28
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 27864 0 0 0 169596 32 0 0 25 0 1 0 2008862348 115908608 27845 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/20641/statm: 28298 27845 57 152 0 28143 0
Current children cumulated CPU time (s) 1699.5
Current children cumulated vsize (KiB) 160772

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 20858
/proc/meminfo: memFree=1604256/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=113192 CPUtime=1756.25
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 27864 0 0 0 175593 32 0 0 25 0 1 0 2008862348 115908608 27845 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/20641/statm: 28298 27845 57 152 0 28143 0
Current children cumulated CPU time (s) 1759.47
Current children cumulated vsize (KiB) 160772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1822.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20858
/proc/meminfo: memFree=1604256/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=113192 CPUtime=1796.83
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 27864 0 0 0 179651 32 0 0 25 0 1 0 2008862348 115908608 27845 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/20641/statm: 28298 27845 57 152 0 28143 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 160772

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

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

[startup+1822.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20858
/proc/meminfo: memFree=1604256/2055920 swapFree=4179416/4192956
[pid=20618] ppid=20616 vsize=47580 CPUtime=3.22
/proc/20618/stat : 20618 (galacM.sh) S 20616 20618 19825 0 -1 4194304 799 23526 0 1 0 0 307 15 17 0 1 0 2008862020 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 236437302106 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20618/statm: 11895 364 245 79 0 219 0
[pid=20641] ppid=20618 vsize=113192 CPUtime=1796.83
/proc/20641/stat : 20641 (minisat) R 20618 20618 19825 0 -1 4194304 27864 0 0 0 179651 32 0 0 25 0 1 0 2008862348 115908608 27845 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/20641/statm: 28298 27845 57 152 0 28143 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 160772

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20618 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=74532
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=163975
# CPU time returned by wait4() is 3.23851
# while last known CPU time is 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1822.91
CPU time (s): 1800.05
CPU user time (s): 1799.58
CPU system time (s): 0.47
CPU usage (%): 98.7458
Max. virtual memory (cumulated for all children) (KiB): 860340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.07453
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24325
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= 1220
involuntary context switches= 1277

runsolver used 1.92271 second user time and 6.34603 second system time

The end

Launcher Data (download as text)

Begin job on node62 at 2008-07-06 01:01:43
IDJOB=1102390
IDBENCH=60125
IDSOLVER=350
FILE ID=node62/1102390-1215298903
PBS_JOBID= 7882369
Free space on /tmp= 65232 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-44_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102390-1215298903/watcher-1102390-1215298903 -o /tmp/evaluation-result-1102390-1215298903/solver-1102390-1215298903 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1102390-1215298903.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 13e1709e270b4b3a99e2e21a96b10bfe
RANDOM SEED=63212611

node62.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		: 3000.259
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		: 3000.259
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:       1679088 kB
Buffers:         56804 kB
Cached:         219256 kB
SwapCached:       7024 kB
Active:         228072 kB
Inactive:        90560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679088 kB
SwapTotal:     4192956 kB
SwapFree:      4179416 kB
Dirty:            3476 kB
Writeback:           0 kB
Mapped:          59520 kB
Slab:            42876 kB
Committed_AS:  4185304 kB
PageTables:       2076 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= 65252 MiB
End job on node62 at 2008-07-06 01:32:08