Trace number 1061066

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) 1800.04 1807.91

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-15-20.xml
MD5SUMf4f50398b68b852815c7b3779f17aa15
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 benchmark0.436932
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of constraints70
Maximum constraint arity20
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension70
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.29	c --- Preproc Stats ---
2.49/2.86	c start processing
2.49/2.86	c start relation processing
2.59/2.92	c start cnf exporting
2.99/3.40	c parsing time : 2.472
2.99/3.40	c preprocessing time : 3.01
2.99/3.40	
2.99/3.40	c Nary constraints - conflicts : 40 supports : 30
2.99/3.40	c Binary constraints - conflicts : 0 supports :0
2.99/3.40	c max arity constraint : 20
2.99/3.40	c Max Tuples generated 1048576
2.99/3.40	c relations : 2
2.99/3.40	c relations BDD: 2
2.99/3.40	c sampling 2/2
3.08/3.40	c vars : 2941 - clauses :  7590
3.08/3.40	
3.08/3.43	 
3.08/3.43	c --- SAT Solver Stats ---
3.08/3.43	 
3.08/3.43	c eSAT 0.1 : minisat core with additionnal features
3.08/3.43	c ============================[ Problem Statistics ]=============================
3.08/3.43	c |                                                                             |
3.08/3.43	c |  Number of variables:  2940                                                 |
3.08/3.43	c |  Number of clauses:    7590                                                 |
3.08/3.44	c |  Parsing time:         0.01         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-1061066-1215130381/watcher-1061066-1215130381 -o /tmp/evaluation-result-1061066-1215130381/solver-1061066-1215130381 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1061066-1215130381.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: 2.04 2.08 2.02 4/74 18923
/proc/meminfo: memFree=1807448/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=18572 CPUtime=0
/proc/18923/stat : 18923 (runsolver) D 18921 18923 16947 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1992009533 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 218076081447 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/18923/statm: 4643 292 257 25 0 2626 0

[startup+0.0358029 s]
/proc/loadavg: 2.04 2.08 2.02 4/74 18923
/proc/meminfo: memFree=1807448/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=18572 CPUtime=0
/proc/18923/stat : 18923 (runsolver) D 18921 18923 16947 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1992009533 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 218076081447 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/18923/statm: 4643 292 257 25 0 2626 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18572

[startup+0.101816 s]
/proc/loadavg: 2.04 2.08 2.02 4/74 18923
/proc/meminfo: memFree=1807448/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=8608 CPUtime=0
/proc/18923/stat : 18923 (galacE.sh) D 18921 18923 16947 0 -1 4194304 322 0 4 0 0 0 0 0 17 0 1 0 1992009533 8814592 271 996147200 4194304 4520092 548682068832 18446744073709551615 218076250194 0 2 4096 73728 18446744071563479169 0 0 17 1 0 0
/proc/18923/statm: 2152 271 203 79 0 145 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8608

[startup+0.301864 s]
/proc/loadavg: 2.04 2.08 2.02 4/74 18923
/proc/meminfo: memFree=1807448/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=0.01
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 758 1698 6 0 0 0 0 1 18 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47588

[startup+0.701921 s]
/proc/loadavg: 2.04 2.08 2.02 4/74 18923
/proc/meminfo: memFree=1807448/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=0.01
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 758 1698 6 0 0 0 0 1 18 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47588

[startup+1.50205 s]
/proc/loadavg: 2.04 2.08 2.02 4/84 18945
/proc/meminfo: memFree=1779784/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=0.01
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 758 1698 6 0 0 0 0 1 18 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18937] ppid=18923 vsize=812684 CPUtime=1.19
/proc/18937/stat : 18937 (java) S 18923 18923 16947 0 -1 0 9386 0 1 0 112 7 0 0 18 0 9 0 1992009563 832188416 8794 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18937/statm: 203171 8794 1917 9 0 197152 0
[pid=18937/tid=18938] ppid=18923 vsize=812684 CPUtime=1.01
/proc/18937/task/18938/stat : 18938 (java) R 18923 18923 16947 0 -1 64 7919 0 1 0 95 6 0 0 23 0 9 0 1992009564 832188416 8794 996147200 134512640 134550740 4294955616 18446744073709551615 4126771524 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18937/tid=18939] ppid=18923 vsize=812684 CPUtime=0
/proc/18937/task/18939/stat : 18939 (java) S 18923 18923 16947 0 -1 64 4 0 0 0 0 0 0 0 17 0 9 0 1992009565 832188416 8794 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18937/tid=18940] ppid=18923 vsize=812684 CPUtime=0
/proc/18937/task/18940/stat : 18940 (java) S 18923 18923 16947 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1992009566 832188416 8794 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18937/tid=18941] ppid=18923 vsize=812684 CPUtime=0
/proc/18937/task/18941/stat : 18941 (java) S 18923 18923 16947 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1992009566 832188416 8794 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18937/tid=18942] ppid=18923 vsize=812684 CPUtime=0
/proc/18937/task/18942/stat : 18942 (java) S 18923 18923 16947 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1992009568 832188416 8794 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18937/tid=18943] ppid=18923 vsize=812684 CPUtime=0.16
/proc/18937/task/18943/stat : 18943 (java) S 18923 18923 16947 0 -1 64 763 0 0 0 16 0 0 0 16 0 9 0 1992009568 832188416 8794 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18937/tid=18944] ppid=18923 vsize=812684 CPUtime=0
/proc/18937/task/18944/stat : 18944 (java) S 18923 18923 16947 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1992009568 832188416 8794 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18937/tid=18945] ppid=18923 vsize=812684 CPUtime=0
/proc/18937/task/18945/stat : 18945 (java) S 18923 18923 16947 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1992009568 832188416 8794 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 860272

[startup+3.10132 s]
/proc/loadavg: 2.03 2.08 2.02 3/84 18945
/proc/meminfo: memFree=1777480/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=0.01
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 758 1698 6 0 0 0 0 1 18 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18937] ppid=18923 vsize=812808 CPUtime=2.78
/proc/18937/stat : 18937 (java) S 18923 18923 16947 0 -1 0 10752 0 1 0 270 8 0 0 18 0 9 0 1992009563 832315392 10159 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18937/statm: 203202 10159 1932 9 0 197183 0
[pid=18937/tid=18938] ppid=18923 vsize=812808 CPUtime=2.53
/proc/18937/task/18938/stat : 18938 (java) R 18923 18923 16947 0 -1 64 9236 0 1 0 246 7 0 0 25 0 9 0 1992009564 832315392 10159 996147200 134512640 134550740 4294955616 18446744073709551615 101460785 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18937/tid=18939] ppid=18923 vsize=812808 CPUtime=0
/proc/18937/task/18939/stat : 18939 (java) S 18923 18923 16947 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 1992009565 832315392 10159 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18937/tid=18940] ppid=18923 vsize=812808 CPUtime=0
/proc/18937/task/18940/stat : 18940 (java) S 18923 18923 16947 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1992009566 832315392 10159 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18937/tid=18941] ppid=18923 vsize=812808 CPUtime=0
/proc/18937/task/18941/stat : 18941 (java) S 18923 18923 16947 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1992009566 832315392 10159 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18937/tid=18942] ppid=18923 vsize=812808 CPUtime=0
/proc/18937/task/18942/stat : 18942 (java) S 18923 18923 16947 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1992009568 832315392 10159 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18937/tid=18943] ppid=18923 vsize=812808 CPUtime=0.23
/proc/18937/task/18943/stat : 18943 (java) S 18923 18923 16947 0 -1 64 812 0 0 0 23 0 0 0 16 0 9 0 1992009568 832315392 10159 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18937/tid=18944] ppid=18923 vsize=812808 CPUtime=0
/proc/18937/task/18944/stat : 18944 (java) S 18923 18923 16947 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1992009568 832315392 10159 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18937/tid=18945] ppid=18923 vsize=812808 CPUtime=0
/proc/18937/task/18945/stat : 18945 (java) S 18923 18923 16947 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1992009568 832315392 10159 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 860396

[startup+6.30186 s]
/proc/loadavg: 2.03 2.08 2.02 3/76 18946
/proc/meminfo: memFree=1799688/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=7084 CPUtime=2.85
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 1454 0 0 0 284 1 0 0 25 0 1 0 1992009877 7254016 1436 996147200 134512640 135177480 4294955984 18446744073709551615 134564732 0 0 4096 3 0 0 0 17 1 0 0
/proc/18946/statm: 1771 1436 81 162 0 1606 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 54672

[startup+12.7019 s]
/proc/loadavg: 2.03 2.08 2.02 3/76 18946
/proc/meminfo: memFree=1793800/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=11200 CPUtime=9.21
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 2493 0 0 0 919 2 0 0 25 0 1 0 1992009877 11468800 2475 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/18946/statm: 2800 2475 81 162 0 2635 0
Current children cumulated CPU time (s) 12.31
Current children cumulated vsize (KiB) 58788

[startup+25.5011 s]
/proc/loadavg: 2.02 2.07 2.02 3/76 18946
/proc/meminfo: memFree=1787464/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=15220 CPUtime=21.94
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 3474 0 0 0 2191 3 0 0 25 0 1 0 1992009877 15585280 3456 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/18946/statm: 3805 3456 81 162 0 3640 0
Current children cumulated CPU time (s) 25.04
Current children cumulated vsize (KiB) 62808

[startup+51.1014 s]
/proc/loadavg: 2.01 2.07 2.02 3/76 18946
/proc/meminfo: memFree=1781576/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=19360 CPUtime=47.42
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 4500 0 0 0 4738 4 0 0 25 0 1 0 1992009877 19824640 4482 996147200 134512640 135177480 4294955984 18446744073709551615 134565268 0 0 4096 3 0 0 0 17 1 0 0
/proc/18946/statm: 4840 4482 81 162 0 4675 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 66948

[startup+102.307 s]
/proc/loadavg: 2.04 2.07 2.02 3/76 18946
/proc/meminfo: memFree=1774728/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=26148 CPUtime=98.38
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 6177 0 0 0 9832 6 0 0 25 0 1 0 1992009877 26775552 6159 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/18946/statm: 6537 6159 81 162 0 6372 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 73736

[startup+162.302 s]
/proc/loadavg: 2.08 2.08 2.02 3/76 18946
/proc/meminfo: memFree=1768264/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=32704 CPUtime=158.08
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 7801 0 0 0 15800 8 0 0 25 0 1 0 1992009877 33488896 7783 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/18946/statm: 8176 7783 81 162 0 8011 0
Current children cumulated CPU time (s) 161.18
Current children cumulated vsize (KiB) 80292

[startup+222.301 s]
/proc/loadavg: 2.03 2.06 2.02 3/76 18946
/proc/meminfo: memFree=1766216/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=34640 CPUtime=217.78
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 8262 0 0 0 21769 9 0 0 25 0 1 0 1992009877 35471360 8244 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/18946/statm: 8660 8244 81 162 0 8495 0
Current children cumulated CPU time (s) 220.88
Current children cumulated vsize (KiB) 82228

[startup+282.301 s]
/proc/loadavg: 2.01 2.05 2.01 3/76 18946
/proc/meminfo: memFree=1759432/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1

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

/proc/18946/statm: 19889 19352 81 162 0 19724 0
Current children cumulated CPU time (s) 1176.2
Current children cumulated vsize (KiB) 127144

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18947
/proc/meminfo: memFree=1685256/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=79556 CPUtime=1232.8
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 19379 0 0 0 123255 25 0 0 25 0 1 0 1992009877 81465344 19361 996147200 134512640 135177480 4294955984 18446744073709551615 134565457 0 0 4096 3 0 0 0 17 1 0 0
/proc/18946/statm: 19889 19361 81 162 0 19724 0
Current children cumulated CPU time (s) 1235.9
Current children cumulated vsize (KiB) 127144

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18948
/proc/meminfo: memFree=1685192/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=79556 CPUtime=1292.51
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 19381 0 0 0 129226 25 0 0 25 0 1 0 1992009877 81465344 19363 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/18946/statm: 19889 19363 81 162 0 19724 0
Current children cumulated CPU time (s) 1295.61
Current children cumulated vsize (KiB) 127144

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18948
/proc/meminfo: memFree=1685128/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=79556 CPUtime=1352.21
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 19384 0 0 0 135196 25 0 0 25 0 1 0 1992009877 81465344 19366 996147200 134512640 135177480 4294955984 18446744073709551615 134565486 0 0 4096 3 0 0 0 17 1 0 0
/proc/18946/statm: 19889 19366 81 162 0 19724 0
Current children cumulated CPU time (s) 1355.31
Current children cumulated vsize (KiB) 127144

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18948
/proc/meminfo: memFree=1685128/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=79556 CPUtime=1411.92
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 19394 0 0 0 141167 25 0 0 25 0 1 0 1992009877 81465344 19376 996147200 134512640 135177480 4294955984 18446744073709551615 134565318 0 0 4096 3 0 0 0 17 1 0 0
/proc/18946/statm: 19889 19376 81 162 0 19724 0
Current children cumulated CPU time (s) 1415.02
Current children cumulated vsize (KiB) 127144

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18948
/proc/meminfo: memFree=1681864/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=83172 CPUtime=1471.63
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 20235 0 0 0 147137 26 0 0 25 0 1 0 1992009877 85168128 20217 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/18946/statm: 20793 20217 81 162 0 20628 0
Current children cumulated CPU time (s) 1474.73
Current children cumulated vsize (KiB) 130760

[startup+1542.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 18986
/proc/meminfo: memFree=1791328/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=87916 CPUtime=1531.45
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 21319 0 0 0 153117 28 0 0 25 0 1 0 1992009877 90025984 21301 996147200 134512640 135177480 4294955984 18446744073709551615 134565268 0 0 4096 3 0 0 0 17 0 0 0
/proc/18946/statm: 21979 21301 81 162 0 21814 0
Current children cumulated CPU time (s) 1534.55
Current children cumulated vsize (KiB) 135504

[startup+1602.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 18988
/proc/meminfo: memFree=1735704/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=92120 CPUtime=1591.42
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 22341 0 0 0 159113 29 0 0 25 0 1 0 1992009877 94330880 22323 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/18946/statm: 23030 22323 81 162 0 22865 0
Current children cumulated CPU time (s) 1594.52
Current children cumulated vsize (KiB) 139708

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 18988
/proc/meminfo: memFree=1732056/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=95688 CPUtime=1651.4
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 23221 0 0 0 165110 30 0 0 25 0 1 0 1992009877 97984512 23203 996147200 134512640 135177480 4294955984 18446744073709551615 134571803 0 0 4096 3 0 0 0 17 0 0 0
/proc/18946/statm: 23922 23203 81 162 0 23757 0
Current children cumulated CPU time (s) 1654.5
Current children cumulated vsize (KiB) 143276

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 18988
/proc/meminfo: memFree=1731992/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=95688 CPUtime=1711.37
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 23223 0 0 0 171107 30 0 0 25 0 1 0 1992009877 97984512 23205 996147200 134512640 135177480 4294955984 18446744073709551615 134565331 0 0 4096 3 0 0 0 17 0 0 0
/proc/18946/statm: 23922 23205 81 162 0 23757 0
Current children cumulated CPU time (s) 1714.47
Current children cumulated vsize (KiB) 143276

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 18988
/proc/meminfo: memFree=1731800/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=95688 CPUtime=1771.34
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 23228 0 0 0 177104 30 0 0 25 0 1 0 1992009877 97984512 23210 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/18946/statm: 23922 23210 81 162 0 23757 0
Current children cumulated CPU time (s) 1774.44
Current children cumulated vsize (KiB) 143276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 18988
/proc/meminfo: memFree=1731800/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=95688 CPUtime=1796.94
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 23231 0 0 0 179664 30 0 0 25 0 1 0 1992009877 97984512 23213 996147200 134512640 135177480 4294955984 18446744073709551615 134576644 0 0 4096 3 0 0 0 17 0 0 0
/proc/18946/statm: 23922 23213 81 162 0 23757 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 143276

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

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

[startup+1807.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 18988
/proc/meminfo: memFree=1731800/2055920 swapFree=4180724/4192956
[pid=18923] ppid=18921 vsize=47588 CPUtime=3.1
/proc/18923/stat : 18923 (galacE.sh) S 18921 18923 16947 0 -1 4194304 792 17202 6 1 0 0 298 12 17 0 1 0 1992009533 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 218075687770 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18923/statm: 11897 363 244 79 0 219 0
[pid=18946] ppid=18923 vsize=95688 CPUtime=1796.94
/proc/18946/stat : 18946 (eSAT_static) R 18923 18923 16947 0 -1 4194304 23231 0 0 0 179664 30 0 0 25 0 1 0 1992009877 97984512 23213 996147200 134512640 135177480 4294955984 18446744073709551615 134576644 0 0 4096 3 0 0 0 17 0 0 0
/proc/18946/statm: 23922 23213 81 162 0 23757 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 143276

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18923 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=990545
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=134979
# CPU time returned by wait4() is 3.12552
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1807.91
CPU time (s): 1800.04
CPU user time (s): 1799.62
CPU system time (s): 0.42
CPU usage (%): 99.5645
Max. virtual memory (cumulated for all children) (KiB): 860396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.99055
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17994
page faults= 7
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 979
involuntary context switches= 882

runsolver used 2.12968 second user time and 6.09807 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-04 02:13:01
IDJOB=1061066
IDBENCH=54504
IDSOLVER=351
FILE ID=node57/1061066-1215130381
PBS_JOBID= 7877091
Free space on /tmp= 66540 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-15-20.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061066-1215130381/watcher-1061066-1215130381 -o /tmp/evaluation-result-1061066-1215130381/solver-1061066-1215130381 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1061066-1215130381.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f4f50398b68b852815c7b3779f17aa15
RANDOM SEED=217315400

node57.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		: 3000.258
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		: 3000.258
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:       1807864 kB
Buffers:          7872 kB
Cached:          78468 kB
SwapCached:       6072 kB
Active:         149624 kB
Inactive:        40016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807864 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:         110340 kB
Slab:            43600 kB
Committed_AS:  3991716 kB
PageTables:       2024 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node57 at 2008-07-04 02:43:11