Trace number 1101972

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) 1800.07 1805.81

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-29_ext.xml
MD5SUMdc29b26c25d1aaab4db8a5251de80c93
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 benchmark140.391
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.06/1.11	c start processing
1.06/1.11	c start relation processing
1.06/1.14	c start cnf exporting
3.04/3.13	c parsing time : 0.988
3.04/3.13	c preprocessing time : 3.005
3.04/3.13	
3.04/3.13	c Nary constraints - conflicts : 0 supports : 0
3.04/3.13	c Binary constraints - conflicts : 451 supports :14
3.04/3.13	c max arity constraint : 2
3.04/3.13	c Max Tuples generated 0
3.04/3.13	c relations : 465
3.04/3.13	c relations BDD: 0
3.04/3.13	c sampling 0/0
3.04/3.13	c vars : 1151 - clauses :  76639
3.04/3.13	
3.04/3.18	 
3.04/3.18	c --- SAT Solver Stats ---
3.04/3.18

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-1101972-1215295139/watcher-1101972-1215295139 -o /tmp/evaluation-result-1101972-1215295139/solver-1101972-1215295139 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1101972-1215295139.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: 1.99 1.97 1.98 4/73 13689
/proc/meminfo: memFree=1736528/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=8652 CPUtime=0
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2008465026 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 2163 280 208 79 0 156 0
[pid=13690] ppid=13689 vsize=8688 CPUtime=0
/proc/13690/stat : 13690 (galacM.sh) S 13689 13689 13592 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2008465026 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 228774871122 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/13690/statm: 2172 286 209 79 0 165 0
[pid=13691] ppid=13690 vsize=8728 CPUtime=0
/proc/13691/stat : 13691 (galacM.sh) R 13690 13689 13592 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 1 0 2008465026 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 228774702375 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/13691/statm: 2182 290 209 79 0 175 0

[startup+0.0842441 s]
/proc/loadavg: 1.99 1.97 1.98 4/73 13689
/proc/meminfo: memFree=1736528/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=0.01
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.101683 s]
/proc/loadavg: 1.99 1.97 1.98 4/73 13689
/proc/meminfo: memFree=1736528/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=0.01
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.301724 s]
/proc/loadavg: 1.99 1.97 1.98 4/73 13689
/proc/meminfo: memFree=1736528/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=0.01
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.702809 s]
/proc/loadavg: 1.99 1.97 1.98 4/73 13689
/proc/meminfo: memFree=1736528/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=0.01
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.50197 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 13711
/proc/meminfo: memFree=1666368/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=0.01
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13703] ppid=13689 vsize=812760 CPUtime=1.44
/proc/13703/stat : 13703 (java) S 13689 13689 13592 0 -1 0 21797 0 1 0 133 11 0 0 18 0 9 0 2008465030 832266240 21213 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13703/statm: 203190 21213 1914 9 0 197171 0
[pid=13703/tid=13704] ppid=13689 vsize=812760 CPUtime=1.1
/proc/13703/task/13704/stat : 13704 (java) R 13689 13689 13592 0 -1 64 14536 0 1 0 103 7 0 0 25 0 9 0 2008465031 832266240 21213 996147200 134512640 134550740 4294955600 18446744073709551615 4127081170 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13703/tid=13705] ppid=13689 vsize=812760 CPUtime=0.06
/proc/13703/task/13705/stat : 13705 (java) S 13689 13689 13592 0 -1 64 5707 0 0 0 4 2 0 0 16 0 9 0 2008465032 832266240 21213 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13703/tid=13706] ppid=13689 vsize=812760 CPUtime=0
/proc/13703/task/13706/stat : 13706 (java) S 13689 13689 13592 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2008465032 832266240 21213 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13703/tid=13707] ppid=13689 vsize=812760 CPUtime=0
/proc/13703/task/13707/stat : 13707 (java) S 13689 13689 13592 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008465032 832266240 21213 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13703/tid=13708] ppid=13689 vsize=812760 CPUtime=0
/proc/13703/task/13708/stat : 13708 (java) S 13689 13689 13592 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008465034 832266240 21213 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13703/tid=13709] ppid=13689 vsize=812760 CPUtime=0.25
/proc/13703/task/13709/stat : 13709 (java) S 13689 13689 13592 0 -1 64 855 0 0 0 25 0 0 0 15 0 9 0 2008465034 832266240 21213 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13703/tid=13710] ppid=13689 vsize=812760 CPUtime=0
/proc/13703/task/13710/stat : 13710 (java) S 13689 13689 13592 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2008465034 832266240 21213 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13703/tid=13711] ppid=13689 vsize=812760 CPUtime=0
/proc/13703/task/13711/stat : 13711 (java) S 13689 13689 13592 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2008465034 832266240 21213 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) 860320

[startup+3.10227 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 13711
/proc/meminfo: memFree=1657728/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=0.01
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13703] ppid=13689 vsize=812760 CPUtime=3.03
/proc/13703/stat : 13703 (java) S 13689 13689 13592 0 -1 0 21816 0 1 0 292 11 0 0 18 0 9 0 2008465030 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13703/statm: 203190 21229 1915 9 0 197171 0
[pid=13703/tid=13704] ppid=13689 vsize=812760 CPUtime=2.66
/proc/13703/task/13704/stat : 13704 (java) R 13689 13689 13592 0 -1 64 14540 0 1 0 259 7 0 0 25 0 9 0 2008465031 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4126609462 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13703/tid=13705] ppid=13689 vsize=812760 CPUtime=0.07
/proc/13703/task/13705/stat : 13705 (java) S 13689 13689 13592 0 -1 64 5712 0 0 0 5 2 0 0 16 0 9 0 2008465032 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13703/tid=13706] ppid=13689 vsize=812760 CPUtime=0
/proc/13703/task/13706/stat : 13706 (java) S 13689 13689 13592 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2008465032 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13703/tid=13707] ppid=13689 vsize=812760 CPUtime=0
/proc/13703/task/13707/stat : 13707 (java) S 13689 13689 13592 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008465032 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13703/tid=13708] ppid=13689 vsize=812760 CPUtime=0
/proc/13703/task/13708/stat : 13708 (java) S 13689 13689 13592 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008465034 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13703/tid=13709] ppid=13689 vsize=812760 CPUtime=0.27
/proc/13703/task/13709/stat : 13709 (java) S 13689 13689 13592 0 -1 64 865 0 0 0 27 0 0 0 16 0 9 0 2008465034 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13703/tid=13710] ppid=13689 vsize=812760 CPUtime=0
/proc/13703/task/13710/stat : 13710 (java) S 13689 13689 13592 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2008465034 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13703/tid=13711] ppid=13689 vsize=812760 CPUtime=0
/proc/13703/task/13711/stat : 13711 (java) S 13689 13689 13592 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2008465034 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) 3.04
Current children cumulated vsize (KiB) 860320

[startup+6.3029 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 13712
/proc/meminfo: memFree=1724416/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=12624 CPUtime=3.08
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 3007 0 0 0 307 1 0 0 25 0 1 0 2008465344 12926976 2988 996147200 134512640 135136200 4294955968 18446744073709551615 134529438 0 0 4096 3 0 0 0 17 1 0 0
/proc/13712/statm: 3156 2988 57 152 0 3001 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 60184

[startup+12.7012 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 13712
/proc/meminfo: memFree=1717248/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=18612 CPUtime=9.41
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 4523 0 0 0 939 2 0 0 25 0 1 0 2008465344 19058688 4504 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/13712/statm: 4653 4504 57 152 0 4498 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 66172

[startup+25.5017 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 13712
/proc/meminfo: memFree=1710272/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=25404 CPUtime=22.09
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 6206 0 0 0 2204 5 0 0 25 0 1 0 2008465344 26013696 6187 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/13712/statm: 6351 6187 57 152 0 6196 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 72964

[startup+51.1027 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 13712
/proc/meminfo: memFree=1701120/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=34628 CPUtime=47.45
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 8492 0 0 0 4737 8 0 0 25 0 1 0 2008465344 35459072 8473 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 1 0 0
/proc/13712/statm: 8657 8473 57 152 0 8502 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 82188

[startup+102.308 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 13712
/proc/meminfo: memFree=1687680/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=47924 CPUtime=98.16
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 11786 0 0 0 9805 11 0 0 25 0 1 0 2008465344 49074176 11767 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/13712/statm: 11981 11767 57 152 0 11826 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 95484

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 13718
/proc/meminfo: memFree=1674816/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=60848 CPUtime=157.57
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 15021 0 0 0 15742 15 0 0 25 0 1 0 2008465344 62308352 15002 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/13712/statm: 15212 15002 57 152 0 15057 0
Current children cumulated CPU time (s) 160.66
Current children cumulated vsize (KiB) 108408

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 13718
/proc/meminfo: memFree=1665408/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=70308 CPUtime=217
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 17327 0 0 0 21681 19 0 0 25 0 1 0 2008465344 71995392 17308 996147200 134512640 135136200 4294955968 18446744073709551615 134529554 0 0 4096 3 0 0 0 17 1 0 0
/proc/13712/statm: 17577 17308 57 152 0 17422 0
Current children cumulated CPU time (s) 220.09

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

/proc/13712/statm: 28249 27638 57 152 0 28094 0
Current children cumulated CPU time (s) 1116.88
Current children cumulated vsize (KiB) 160556

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 13768
/proc/meminfo: memFree=1552504/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=113440 CPUtime=1173.77
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 27744 0 0 0 117345 32 0 0 25 0 1 0 2008465344 116162560 27725 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/13712/statm: 28360 27725 57 152 0 28205 0
Current children cumulated CPU time (s) 1176.86
Current children cumulated vsize (KiB) 161000

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 13768
/proc/meminfo: memFree=1544248/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=113984 CPUtime=1233.74
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 27854 0 0 0 123342 32 0 0 25 0 1 0 2008465344 116719616 27835 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/13712/statm: 28496 27835 57 152 0 28341 0
Current children cumulated CPU time (s) 1236.83
Current children cumulated vsize (KiB) 161544

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 13768
/proc/meminfo: memFree=1534008/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=114588 CPUtime=1293.71
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 27991 0 0 0 129339 32 0 0 25 0 1 0 2008465344 117338112 27972 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/13712/statm: 28647 27972 57 152 0 28492 0
Current children cumulated CPU time (s) 1296.8
Current children cumulated vsize (KiB) 162148

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 13768
/proc/meminfo: memFree=1529144/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=115336 CPUtime=1353.68
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 28175 0 0 0 135336 32 0 0 25 0 1 0 2008465344 118104064 28156 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/13712/statm: 28834 28156 57 152 0 28679 0
Current children cumulated CPU time (s) 1356.77
Current children cumulated vsize (KiB) 162896

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 13768
/proc/meminfo: memFree=1528760/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=115760 CPUtime=1413.66
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 28269 0 0 0 141333 33 0 0 25 0 1 0 2008465344 118538240 28250 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/13712/statm: 28940 28250 57 152 0 28785 0
Current children cumulated CPU time (s) 1416.75
Current children cumulated vsize (KiB) 163320

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 13768
/proc/meminfo: memFree=1528632/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=115976 CPUtime=1473.63
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 28291 0 0 0 147330 33 0 0 25 0 1 0 2008465344 118759424 28272 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/13712/statm: 28994 28272 57 152 0 28839 0
Current children cumulated CPU time (s) 1476.72
Current children cumulated vsize (KiB) 163536

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 13768
/proc/meminfo: memFree=1528376/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=116188 CPUtime=1533.6
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 28362 0 0 0 153327 33 0 0 25 0 1 0 2008465344 118976512 28343 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/13712/statm: 29047 28343 57 152 0 28892 0
Current children cumulated CPU time (s) 1536.69
Current children cumulated vsize (KiB) 163748

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 13768
/proc/meminfo: memFree=1527544/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=117204 CPUtime=1593.57
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 28541 0 0 0 159324 33 0 0 25 0 1 0 2008465344 120016896 28522 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/13712/statm: 29301 28522 57 152 0 29146 0
Current children cumulated CPU time (s) 1596.66
Current children cumulated vsize (KiB) 164764

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 13768
/proc/meminfo: memFree=1526648/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=117632 CPUtime=1653.55
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 28668 0 0 0 165321 34 0 0 25 0 1 0 2008465344 120455168 28649 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/13712/statm: 29408 28649 57 152 0 29253 0
Current children cumulated CPU time (s) 1656.64
Current children cumulated vsize (KiB) 165192

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 13768
/proc/meminfo: memFree=1522616/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=118004 CPUtime=1713.52
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 28743 0 0 0 171318 34 0 0 25 0 1 0 2008465344 120836096 28724 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/13712/statm: 29501 28724 57 152 0 29346 0
Current children cumulated CPU time (s) 1716.61
Current children cumulated vsize (KiB) 165564

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 13768
/proc/meminfo: memFree=1512248/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=118168 CPUtime=1773.49
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 28777 0 0 0 177315 34 0 0 25 0 1 0 2008465344 121004032 28758 996147200 134512640 135136200 4294955968 18446744073709551615 134529530 0 0 4096 3 0 0 0 17 0 0 0
/proc/13712/statm: 29542 28758 57 152 0 29387 0
Current children cumulated CPU time (s) 1776.58
Current children cumulated vsize (KiB) 165728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.8 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 13768
/proc/meminfo: memFree=1508152/2055920 swapFree=4179604/4192956
[pid=13689] ppid=13687 vsize=47560 CPUtime=3.09
/proc/13689/stat : 13689 (galacM.sh) S 13687 13689 13592 0 -1 4194304 800 23528 0 1 0 0 295 14 17 0 1 0 2008465026 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228774308698 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13689/statm: 11890 365 246 79 0 219 0
[pid=13712] ppid=13689 vsize=118168 CPUtime=1796.98
/proc/13712/stat : 13712 (minisat) R 13689 13689 13592 0 -1 4194304 28777 0 0 0 179664 34 0 0 25 0 1 0 2008465344 121004032 28758 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/13712/statm: 29542 28758 57 152 0 29387 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 165728

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13689 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=962549
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=151976
# CPU time returned by wait4() is 3.11452
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1805.81
CPU time (s): 1800.07
CPU user time (s): 1799.59
CPU system time (s): 0.48
CPU usage (%): 99.682
Max. virtual memory (cumulated for all children) (KiB): 860320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.96255
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= 24328
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= 1223
involuntary context switches= 1251

runsolver used 2.10968 second user time and 6.11407 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-05 23:58:59
IDJOB=1101972
IDBENCH=60086
IDSOLVER=350
FILE ID=node74/1101972-1215295139
PBS_JOBID= 7882412
Free space on /tmp= 103236 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-29_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101972-1215295139/watcher-1101972-1215295139 -o /tmp/evaluation-result-1101972-1215295139/solver-1101972-1215295139 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1101972-1215295139.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dc29b26c25d1aaab4db8a5251de80c93
RANDOM SEED=1941795320

node74.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:       1737008 kB
Buffers:         58668 kB
Cached:         191376 kB
SwapCached:       6520 kB
Active:         181716 kB
Inactive:        82596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737008 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          22180 kB
Slab:            39736 kB
Committed_AS:  4196160 kB
PageTables:       1812 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= 103228 MiB
End job on node74 at 2008-07-06 00:29:07