Trace number 1048746

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 E? (TO) 1800.05 1805.12

General information on the benchmark

Namecsp/ramsey3/
normalized-ramsey-20-3.xml
MD5SUM329ec1b3e20036aaf15be07a06f46f0b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.1965
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of constraints1140
Maximum constraint arity3
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1140
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.35/1.42	c start processing
1.35/1.42	c start relation processing
1.35/1.42	c start cnf exporting
1.65/1.72	c parsing time : 1.304
1.65/1.72	c preprocessing time : 1.606
1.65/1.72	
1.65/1.72	c Nary constraints - conflicts : 1140 supports : 0
1.65/1.73	c Binary constraints - conflicts : 0 supports :0
1.65/1.73	c max arity constraint : 3
1.65/1.73	c Max Tuples generated 27
1.65/1.73	c relations : 1
1.65/1.73	c relations BDD: 0
1.65/1.73	c sampling 0/0
1.65/1.73	c vars : 571 - clauses :  4180
1.65/1.73	
1.65/1.74	 
1.65/1.74	c --- SAT Solver Stats ---
1.65/1.74	 
1.65/1.74	c eSAT 0.1 : minisat core with additionnal features
1.65/1.74	c ============================[ Problem Statistics ]=============================
1.65/1.74	c |                                                                             |
1.65/1.74	c |  Number of variables:  570                                                  |
1.65/1.74	c |  Number of clauses:    4180                                                 |
1.65/1.75	c |  Parsing time:         0.00         s                                       |

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-1048746-1215043762/watcher-1048746-1215043762 -o /tmp/evaluation-result-1048746-1215043762/solver-1048746-1215043762 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1048746-1215043762.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: 2.17 2.16 2.05 4/82 28738
/proc/meminfo: memFree=1411736/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=8652 CPUtime=0
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 1983348880 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 2163 280 208 79 0 156 0
[pid=28739] ppid=28738 vsize=8688 CPUtime=0
/proc/28739/stat : 28739 (galacE.sh) S 28738 28738 28287 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 1983348881 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 234211737682 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/28739/statm: 2172 286 209 79 0 165 0
[pid=28740] ppid=28739 vsize=4684 CPUtime=0
/proc/28740/stat : 28740 (id) R 28739 28738 28287 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 1983348881 4796416 153 996147200 4194304 4211724 548682068832 18446744073709551615 234208949641 0 0 3674112 0 0 0 0 17 0 0 0
/proc/28740/statm: 1171 153 130 4 0 44 0

[startup+0.0797411 s]
/proc/loadavg: 2.17 2.16 2.05 4/82 28738
/proc/meminfo: memFree=1411736/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=0.01
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 765 2022 0 0 0 0 0 1 18 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.101848 s]
/proc/loadavg: 2.17 2.16 2.05 4/82 28738
/proc/meminfo: memFree=1411736/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=0.01
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 765 2022 0 0 0 0 0 1 18 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.301891 s]
/proc/loadavg: 2.17 2.16 2.05 4/82 28738
/proc/meminfo: memFree=1411736/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=0.01
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 765 2022 0 0 0 0 0 1 18 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.701972 s]
/proc/loadavg: 2.17 2.16 2.05 4/82 28738
/proc/meminfo: memFree=1411736/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=0.01
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 765 2022 0 0 0 0 0 1 18 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.50214 s]
/proc/loadavg: 2.15 2.16 2.05 3/92 28760
/proc/meminfo: memFree=1370952/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=0.01
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 765 2022 0 0 0 0 0 1 18 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28752] ppid=28738 vsize=812872 CPUtime=1.43
/proc/28752/stat : 28752 (java) S 28738 28738 28287 0 -1 0 15027 0 1 0 134 9 0 0 18 0 9 0 1983348884 832380928 14253 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28752/statm: 203218 14253 2585 9 0 197199 0
[pid=28752/tid=28753] ppid=28738 vsize=812872 CPUtime=1.06
/proc/28752/task/28753/stat : 28753 (java) R 28738 28738 28287 0 -1 64 9043 0 1 0 99 7 0 0 25 0 9 0 1983348885 832380928 14253 996147200 134512640 134550740 4294955616 18446744073709551615 4125978429 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28752/tid=28754] ppid=28738 vsize=812872 CPUtime=0.05
/proc/28752/task/28754/stat : 28754 (java) S 28738 28738 28287 0 -1 64 4390 0 0 0 4 1 0 0 16 0 9 0 1983348886 832380928 14253 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28752/tid=28755] ppid=28738 vsize=812872 CPUtime=0
/proc/28752/task/28755/stat : 28755 (java) S 28738 28738 28287 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1983348886 832380928 14253 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28752/tid=28756] ppid=28738 vsize=812872 CPUtime=0
/proc/28752/task/28756/stat : 28756 (java) S 28738 28738 28287 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1983348886 832380928 14253 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28752/tid=28757] ppid=28738 vsize=812872 CPUtime=0
/proc/28752/task/28757/stat : 28757 (java) S 28738 28738 28287 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1983348889 832380928 14253 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28752/tid=28758] ppid=28738 vsize=812872 CPUtime=0.31
/proc/28752/task/28758/stat : 28758 (java) S 28738 28738 28287 0 -1 64 892 0 0 0 31 0 0 0 16 0 9 0 1983348889 832380928 14253 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28752/tid=28759] ppid=28738 vsize=812872 CPUtime=0
/proc/28752/task/28759/stat : 28759 (java) S 28738 28738 28287 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 1983348889 832380928 14253 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28752/tid=28760] ppid=28738 vsize=812872 CPUtime=0
/proc/28752/task/28760/stat : 28760 (java) S 28738 28738 28287 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1983348889 832380928 14253 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860428

[startup+3.10147 s]
/proc/loadavg: 2.15 2.16 2.05 3/84 28761
/proc/meminfo: memFree=1409480/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=4540 CPUtime=1.33
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 804 0 0 0 133 0 0 0 25 0 1 0 1983349055 4648960 786 996147200 134512640 135177480 4294955984 18446744073709551615 134564647 0 0 4096 3 0 0 0 17 1 0 0
/proc/28761/statm: 1135 786 80 162 0 970 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 52096

[startup+6.30113 s]
/proc/loadavg: 2.15 2.16 2.05 3/84 28761
/proc/meminfo: memFree=1405832/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=6732 CPUtime=4.49
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 1345 0 0 0 449 0 0 0 25 0 1 0 1983349055 6893568 1327 996147200 134512640 135177480 4294955984 18446744073709551615 134565486 0 0 4096 3 0 0 0 17 1 0 0
/proc/28761/statm: 1683 1327 80 162 0 1518 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 54288

[startup+12.7015 s]
/proc/loadavg: 2.13 2.16 2.05 3/84 28761
/proc/meminfo: memFree=1402888/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=9508 CPUtime=10.84
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 2064 0 0 0 1083 1 0 0 25 0 1 0 1983349055 9736192 2046 996147200 134512640 135177480 4294955984 18446744073709551615 134571584 0 0 4096 3 0 0 0 17 1 0 0
/proc/28761/statm: 2377 2046 80 162 0 2212 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 57064

[startup+25.5011 s]
/proc/loadavg: 2.11 2.15 2.05 3/84 28761
/proc/meminfo: memFree=1400720/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=11936 CPUtime=23.51
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 2657 0 0 0 2349 2 0 0 25 0 1 0 1983349055 12222464 2639 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/28761/statm: 2984 2639 80 162 0 2819 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 59492

[startup+51.1014 s]
/proc/loadavg: 2.07 2.14 2.05 3/84 28761
/proc/meminfo: memFree=1396048/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=16784 CPUtime=48.87
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 3867 0 0 0 4883 4 0 0 25 0 1 0 1983349055 17186816 3849 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/28761/statm: 4196 3849 80 162 0 4031 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 64340

[startup+102.307 s]
/proc/loadavg: 2.03 2.11 2.04 3/84 28761
/proc/meminfo: memFree=1389008/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=23628 CPUtime=99.58
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 5553 0 0 0 9952 6 0 0 25 0 1 0 1983349055 24195072 5535 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/28761/statm: 5907 5535 80 162 0 5742 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 71184

[startup+162.301 s]
/proc/loadavg: 2.01 2.09 2.03 3/84 28761
/proc/meminfo: memFree=1382352/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=30456 CPUtime=159.01
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 7216 0 0 0 15893 8 0 0 25 0 1 0 1983349055 31186944 7198 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/28761/statm: 7614 7198 80 162 0 7449 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 78012

[startup+222.303 s]
/proc/loadavg: 2.00 2.07 2.03 3/84 28761
/proc/meminfo: memFree=1380368/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=32288 CPUtime=218.43
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 7668 0 0 0 21835 8 0 0 25 0 1 0 1983349055 33062912 7650 996147200 134512640 135177480 4294955984 18446744073709551615 134565248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28761/statm: 8072 7650 80 162 0 7907 0
Current children cumulated CPU time (s) 220.13
Current children cumulated vsize (KiB) 79844

[startup+282.301 s]
/proc/loadavg: 2.00 2.05 2.02 3/84 28761
/proc/meminfo: memFree=1374160/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=38356 CPUtime=277.86
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 9210 0 0 0 27776 10 0 0 25 0 1 0 1983349055 39276544 9192 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/28761/statm: 9589 9192 80 162 0 9424 0
Current children cumulated CPU time (s) 279.56
Current children cumulated vsize (KiB) 85912

[startup+342.302 s]
/proc/loadavg: 2.00 2.04 2.02 3/84 28761

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

/proc/28761/statm: 18257 17692 80 162 0 18092 0
Current children cumulated CPU time (s) 1177.54
Current children cumulated vsize (KiB) 120584

[startup+1242.3 s]
/proc/loadavg: 2.09 2.08 2.03 3/84 28984
/proc/meminfo: memFree=1296912/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=73028 CPUtime=1235.81
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 17711 0 0 0 123552 29 0 0 25 0 1 0 1983349055 74780672 17693 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/28761/statm: 18257 17693 80 162 0 18092 0
Current children cumulated CPU time (s) 1237.51
Current children cumulated vsize (KiB) 120584

[startup+1302.3 s]
/proc/loadavg: 2.08 2.08 2.03 5/85 28985
/proc/meminfo: memFree=1279048/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=73524 CPUtime=1295.78
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 17825 0 0 0 129549 29 0 0 25 0 1 0 1983349055 75288576 17807 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/28761/statm: 18381 17807 80 162 0 18216 0
Current children cumulated CPU time (s) 1297.48
Current children cumulated vsize (KiB) 121080

[startup+1362.3 s]
/proc/loadavg: 2.14 2.10 2.03 3/84 28985
/proc/meminfo: memFree=1268680/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=77180 CPUtime=1355.74
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 18726 0 0 0 135544 30 0 0 25 0 1 0 1983349055 79032320 18708 996147200 134512640 135177480 4294955984 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/28761/statm: 19295 18708 80 162 0 19130 0
Current children cumulated CPU time (s) 1357.44
Current children cumulated vsize (KiB) 124736

[startup+1422.31 s]
/proc/loadavg: 2.13 2.10 2.04 3/85 28986
/proc/meminfo: memFree=1235328/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=86348 CPUtime=1415.72
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 21021 0 0 0 141539 33 0 0 25 0 1 0 1983349055 88420352 21003 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/28761/statm: 21587 21003 80 162 0 21422 0
Current children cumulated CPU time (s) 1417.42
Current children cumulated vsize (KiB) 133904

[startup+1482.3 s]
/proc/loadavg: 2.14 2.11 2.04 3/84 28987
/proc/meminfo: memFree=1227392/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=94908 CPUtime=1475.69
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 22936 0 0 0 147534 35 0 0 25 0 1 0 1983349055 97185792 22918 996147200 134512640 135177480 4294955984 18446744073709551615 134565292 0 0 4096 3 0 0 0 17 0 0 0
/proc/28761/statm: 23727 22918 80 162 0 23562 0
Current children cumulated CPU time (s) 1477.39
Current children cumulated vsize (KiB) 142464

[startup+1542.3 s]
/proc/loadavg: 2.05 2.09 2.04 3/84 28987
/proc/meminfo: memFree=1227200/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=94908 CPUtime=1535.66
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 22936 0 0 0 153531 35 0 0 25 0 1 0 1983349055 97185792 22918 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/28761/statm: 23727 22918 80 162 0 23562 0
Current children cumulated CPU time (s) 1537.36
Current children cumulated vsize (KiB) 142464

[startup+1602.3 s]
/proc/loadavg: 2.02 2.07 2.03 3/84 28987
/proc/meminfo: memFree=1227200/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=94908 CPUtime=1595.63
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 22937 0 0 0 159528 35 0 0 25 0 1 0 1983349055 97185792 22919 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/28761/statm: 23727 22919 80 162 0 23562 0
Current children cumulated CPU time (s) 1597.33
Current children cumulated vsize (KiB) 142464

[startup+1662.3 s]
/proc/loadavg: 2.00 2.06 2.02 4/84 28987
/proc/meminfo: memFree=1227136/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=94908 CPUtime=1655.6
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 22938 0 0 0 165525 35 0 0 25 0 1 0 1983349055 97185792 22920 996147200 134512640 135177480 4294955984 18446744073709551615 134565268 0 0 4096 3 0 0 0 17 0 0 0
/proc/28761/statm: 23727 22920 80 162 0 23562 0
Current children cumulated CPU time (s) 1657.3
Current children cumulated vsize (KiB) 142464

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/84 28987
/proc/meminfo: memFree=1227136/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=94908 CPUtime=1715.58
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 22942 0 0 0 171523 35 0 0 25 0 1 0 1983349055 97185792 22924 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/28761/statm: 23727 22924 80 162 0 23562 0
Current children cumulated CPU time (s) 1717.28
Current children cumulated vsize (KiB) 142464

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/84 28987
/proc/meminfo: memFree=1227008/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=94908 CPUtime=1775.55
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 22945 0 0 0 177520 35 0 0 25 0 1 0 1983349055 97185792 22927 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/28761/statm: 23727 22927 80 162 0 23562 0
Current children cumulated CPU time (s) 1777.25
Current children cumulated vsize (KiB) 142464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.11 s]
/proc/loadavg: 2.00 2.03 2.01 3/84 28987
/proc/meminfo: memFree=1227008/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=94908 CPUtime=1798.35
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 22945 0 0 0 179800 35 0 0 25 0 1 0 1983349055 97185792 22927 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/28761/statm: 23727 22927 80 162 0 23562 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 142464

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

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

[startup+1805.11 s]
/proc/loadavg: 2.00 2.03 2.01 3/84 28987
/proc/meminfo: memFree=1227008/2055920 swapFree=4179680/4192956
[pid=28738] ppid=28736 vsize=47556 CPUtime=1.7
/proc/28738/stat : 28738 (galacE.sh) S 28736 28738 28287 0 -1 4194304 799 19815 0 1 0 0 156 14 17 0 1 0 1983348880 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28738/statm: 11889 364 245 79 0 219 0
[pid=28761] ppid=28738 vsize=94908 CPUtime=1798.35
/proc/28761/stat : 28761 (eSAT_static) R 28738 28738 28287 0 -1 4194304 22945 0 0 0 179800 35 0 0 25 0 1 0 1983349055 97185792 22927 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/28761/statm: 23727 22927 80 162 0 23562 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 142464

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28738 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=567761
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=151976
# CPU time returned by wait4() is 1.71974
# 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): 1805.12
CPU time (s): 1800.05
CPU user time (s): 1799.56
CPU system time (s): 0.49
CPU usage (%): 99.7191
Max. virtual memory (cumulated for all children) (KiB): 860428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.56776
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= 20614
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= 1266
involuntary context switches= 1246

runsolver used 2.11868 second user time and 6.13107 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-03 02:09:22
IDJOB=1048746
IDBENCH=54438
IDSOLVER=351
FILE ID=node54/1048746-1215043762
PBS_JOBID= 7875067
Free space on /tmp= 66548 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/ramsey3/normalized-ramsey-20-3.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1048746-1215043762/watcher-1048746-1215043762 -o /tmp/evaluation-result-1048746-1215043762/solver-1048746-1215043762 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1048746-1215043762.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 329ec1b3e20036aaf15be07a06f46f0b
RANDOM SEED=1869427463

node54.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		: 3000.279
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		: 3000.279
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:       1412216 kB
Buffers:         70736 kB
Cached:         465304 kB
SwapCached:       6668 kB
Active:         208816 kB
Inactive:       357060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412216 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:          44712 kB
Slab:            62888 kB
Committed_AS:  3770744 kB
PageTables:       1828 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= 66544 MiB
End job on node54 at 2008-07-03 02:39:29