Trace number 279698

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, and are wall clock time (not CPU 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
Toolbar_BTD 2007-01-12? (TO) 2400.04 2411.28

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-660-1_ext.xml
MD5SUM470a3501b374870b341ec427997fe554
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints396
Best CPU time to get the best result obtained on this benchmark2400.06
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints660
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension660
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/279698-1169297010/unknown.xml to /tmp/evaluation/279698-1169297010/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-279698-1169297010 -o ROOT/results/node9/solver-279698-1169297010 -C 2400 -M 900 /tmp/evaluation/279698-1169297010/solver.sh /tmp/evaluation/279698-1169297010/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.00 2.00 3/87 7077
/proc/meminfo: memFree=1266872/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=552 CPUtime=0
/proc/7076/stat : 7076 (solver.sh) R 7074 7076 7001 0 -1 4194304 18 0 0 0 0 0 0 0 20 0 1 0 278096170 565248 3 18446744073709551615 0 0 548682070040 18446744073709551615 215418989863 0 0 4096 0 0 0 0 17 1 0 0
/proc/7076/statm: 138 3 0 0 0 51 0

[startup+0.102659 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7077
/proc/meminfo: memFree=1266872/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.512701 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7077
/proc/meminfo: memFree=1266872/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.33379 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 7094
/proc/meminfo: memFree=1265896/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=1204 CPUtime=0
/proc/7093/stat : 7093 (toolbarBtd) S 7076 7076 7001 0 -1 0 107 0 0 0 0 0 0 0 23 0 1 0 278096176 1232896 81 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7093/statm: 301 81 58 160 0 137 0
[pid=7094] ppid=7093 vsize=1112 CPUtime=1.25
/proc/7094/stat : 7094 (narycsp) R 7093 7076 7001 0 -1 4194304 422 0 0 0 125 0 0 0 25 0 1 0 278096177 1138688 147 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134534713 0 0 4096 512 0 0 0 17 1 0 0
/proc/7094/statm: 278 147 112 211 0 47 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 49888

[startup+2.97098 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 7094
/proc/meminfo: memFree=1265896/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=1204 CPUtime=0
/proc/7093/stat : 7093 (toolbarBtd) S 7076 7076 7001 0 -1 0 107 0 0 0 0 0 0 0 23 0 1 0 278096176 1232896 81 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7093/statm: 301 81 58 160 0 137 0
[pid=7094] ppid=7093 vsize=1112 CPUtime=2.89
/proc/7094/stat : 7094 (narycsp) R 7093 7076 7001 0 -1 4194304 422 0 0 0 289 0 0 0 25 0 1 0 278096177 1138688 147 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514592 0 0 4096 512 0 0 0 17 1 0 0
/proc/7094/statm: 278 147 112 211 0 47 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 49888

[startup+6.25035 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 7095
/proc/meminfo: memFree=1216496/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=6.13
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12510 815 0 0 144 5 464 0 25 0 1 0 278096176 56016896 12468 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563228 0 0 4096 2 0 0 0 17 1 0 0
/proc/7093/statm: 13676 12468 78 160 0 13512 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 102276

[startup+12.7171 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 7095
/proc/meminfo: memFree=1216496/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=12.57
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12510 815 0 0 788 5 464 0 25 0 1 0 278096176 56016896 12468 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580674 0 0 4096 2 0 0 0 17 1 0 0
/proc/7093/statm: 13676 12468 78 160 0 13512 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 102276

[startup+25.5405 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 7095
/proc/meminfo: memFree=1216568/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=25.34
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12510 815 0 0 2065 5 464 0 25 0 1 0 278096176 56016896 12468 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134567570 0 0 4096 2 0 0 0 17 1 0 0
/proc/7093/statm: 13676 12468 78 160 0 13512 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 102276

[startup+51.1905 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 7095
/proc/meminfo: memFree=1216632/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=50.88
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12510 815 0 0 4619 5 464 0 25 0 1 0 278096176 56016896 12468 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134571298 0 0 4096 2 0 0 0 17 1 0 0
/proc/7093/statm: 13676 12468 78 160 0 13512 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 102276

[startup+102.428 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7151
/proc/meminfo: memFree=1216712/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=101.88
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 9718 6 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578951 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 102276

[startup+162.522 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7151
/proc/meminfo: memFree=1216776/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=161.71
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 15701 6 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 161.72
Current children cumulated vsize (KiB) 102276

[startup+222.623 s]
/proc/loadavg: 2.05 2.01 2.00 3/87 7151
/proc/meminfo: memFree=1216712/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=221.55
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 21684 7 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578951 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 221.56
Current children cumulated vsize (KiB) 102276

[startup+282.718 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 7151
/proc/meminfo: memFree=1216776/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=281.36
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 27665 7 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578981 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 281.37
Current children cumulated vsize (KiB) 102276

[startup+342.811 s]
/proc/loadavg: 2.02 2.02 2.00 3/87 7151
/proc/meminfo: memFree=1216784/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=341.18
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 33647 7 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563164 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 341.19
Current children cumulated vsize (KiB) 102276

[startup+402.912 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 7151
/proc/meminfo: memFree=1216784/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=401.01
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 39630 7 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574540 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 401.02
Current children cumulated vsize (KiB) 102276

[startup+463.008 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 7151
/proc/meminfo: memFree=1216784/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=460.81
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 45610 7 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134560199 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 460.82
Current children cumulated vsize (KiB) 102276

[startup+523.105 s]
/proc/loadavg: 2.04 2.02 2.00 3/87 7151
/proc/meminfo: memFree=1216720/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01

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

/proc/loadavg: 2.00 2.00 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=1716.85
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 171203 18 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578942 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 1716.86
Current children cumulated vsize (KiB) 102276

[startup+1784.99 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=1776.61
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 177179 18 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580659 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 1776.62
Current children cumulated vsize (KiB) 102276

[startup+1845.08 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=1836.44
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 183162 18 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580659 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 1836.45
Current children cumulated vsize (KiB) 102276

[startup+1905.18 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=1896.25
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 189143 18 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134560855 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 1896.26
Current children cumulated vsize (KiB) 102276

[startup+1965.27 s]
/proc/loadavg: 2.06 2.03 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=1956.07
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 195125 18 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580674 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 1956.08
Current children cumulated vsize (KiB) 102276

[startup+2025.37 s]
/proc/loadavg: 2.02 2.02 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=2015.9
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 201108 18 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580674 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 2015.91
Current children cumulated vsize (KiB) 102276

[startup+2085.46 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=2075.71
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 207089 18 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563167 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 2075.72
Current children cumulated vsize (KiB) 102276

[startup+2145.56 s]
/proc/loadavg: 2.04 2.02 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=2135.53
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 213071 18 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578488 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 2135.54
Current children cumulated vsize (KiB) 102276

[startup+2205.66 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=2195.36
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 219053 19 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580693 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 2195.37
Current children cumulated vsize (KiB) 102276

[startup+2265.75 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=2255.17
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 225034 19 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563190 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 2255.18
Current children cumulated vsize (KiB) 102276

[startup+2325.85 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 7350
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=2314.99
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 231016 19 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 2315
Current children cumulated vsize (KiB) 102276

[startup+2385.94 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7350
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=2374.82
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 236999 19 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563348 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 2374.83
Current children cumulated vsize (KiB) 102276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.27 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7350
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7076] ppid=7074 vsize=47572 CPUtime=0.01
/proc/7076/stat : 7076 (solver.sh) S 7074 7076 7001 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 278096170 48713728 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7076/statm: 11893 360 245 79 0 217 0
[pid=7093] ppid=7076 vsize=54704 CPUtime=2400.03
/proc/7093/stat : 7093 (toolbarBtd) R 7076 7076 7001 0 -1 0 12511 815 0 0 239520 19 464 0 25 0 1 0 278096176 56016896 12469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574773 0 0 4096 2 0 0 0 17 0 0 0
/proc/7093/statm: 13676 12469 78 160 0 13512 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 102276

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 7076 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=22996
CPU time returned by wait4() is 0.030994
while last known CPU time is 2400.04

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2411.28
CPU time (s): 2400.04
CPU user time (s): 2399.84
CPU system time (s): 0.2
CPU usage (%): 99.5337
Max. virtual memory (cumulated for all children) (KiB): 102276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2953
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 61
involuntary context switches= 25

runsolver used 2.28965 s user time and 6.36003 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Jan 20 12:43:30 UTC 2007


IDJOB= 279698
IDBENCH= 10377
IDSOLVER= 72
FILE ID= node9/279698-1169297010

PBS_JOBID= 3609640

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-660-1_ext.xml
COMMAND LINE= /tmp/evaluation/279698-1169297010/solver.sh /tmp/evaluation/279698-1169297010/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-279698-1169297010 -o ROOT/results/node9/conversion-279698-1169297010 -C 600 -M 900 /tmp/evaluation/279698-1169297010/translate /tmp/evaluation/279698-1169297010/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-279698-1169297010 -o ROOT/results/node9/solver-279698-1169297010 -C 2400 -M 900  /tmp/evaluation/279698-1169297010/solver.sh /tmp/evaluation/279698-1169297010/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  470a3501b374870b341ec427997fe554

RANDOM SEED= 3339567

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1267352 kB
Buffers:         60332 kB
Cached:         593832 kB
SwapCached:        268 kB
Active:         292440 kB
Inactive:       410752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1267352 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3012 kB
Writeback:           0 kB
Mapped:          62732 kB
Slab:            70208 kB
Committed_AS:  8638508 kB
PageTables:       2308 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= 66560 MiB



End job on node9 on Sat Jan 20 13:23:42 UTC 2007