Trace number 278195

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 2411.79

General information on the benchmark

NameMaxCSP/cnf/3-80-1100-2000/
cnf-3-80-1600-621041_ext.xml
MD5SUM29891a19fc351dc713e1bebd6b98af9f
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints1494
Best CPU time to get the best result obtained on this benchmark2400.08
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints1586
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension1586
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/278195-1169279813/unknown.xml to /tmp/evaluation/278195-1169279813/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/node2/watcher-278195-1169279813 -o ROOT/results/node2/solver-278195-1169279813 -C 2400 -M 900 /tmp/evaluation/278195-1169279813/solver.sh /tmp/evaluation/278195-1169279813/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: 0.92 0.98 0.99 5/83 20616
/proc/meminfo: memFree=1240896/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=8652 CPUtime=0
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 276377018 8859648 280 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 2163 280 208 79 0 156 0
[pid=20617] ppid=20615 vsize=8688 CPUtime=0
/proc/20617/stat : 20617 (solver.sh) R 20615 20615 20484 0 -1 4194368 27 0 0 0 0 0 0 0 18 0 1 0 276377019 8896512 286 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206381312671 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/20617/statm: 2172 286 209 79 0 165 0
[pid=20618] ppid=20617 vsize=8728 CPUtime=0
/proc/20618/stat : 20618 (solver.sh) R 20617 20615 20484 0 -1 4194368 26 0 0 0 0 0 0 0 18 0 1 0 276377019 8937472 290 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206381313319 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/20618/statm: 2182 290 209 79 0 175 0

[startup+0.106785 s]
/proc/loadavg: 0.92 0.98 0.99 5/83 20616
/proc/meminfo: memFree=1240896/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+0.515857 s]
/proc/loadavg: 0.92 0.98 0.99 5/83 20616
/proc/meminfo: memFree=1240896/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+1.34001 s]
/proc/loadavg: 0.92 0.98 0.99 4/91 20656
/proc/meminfo: memFree=1236464/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=1336 CPUtime=0
/proc/20647/stat : 20647 (toolbarBtd) S 20615 20615 20484 0 -1 0 149 0 0 0 0 0 0 0 18 0 1 0 276377022 1368064 123 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20647/statm: 334 123 58 160 0 170 0
[pid=20653] ppid=20647 vsize=1252 CPUtime=1.27
/proc/20653/stat : 20653 (narycsp) R 20647 20615 20484 0 -1 4194304 459 0 0 0 127 0 0 0 25 0 1 0 276377023 1282048 184 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134531172 0 0 4096 512 0 0 0 17 1 0 0
/proc/20653/statm: 313 184 106 211 0 82 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 50140

[startup+2.97731 s]
/proc/loadavg: 0.92 0.98 0.99 3/89 20657
/proc/meminfo: memFree=1226112/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=1336 CPUtime=0
/proc/20647/stat : 20647 (toolbarBtd) S 20615 20615 20484 0 -1 0 149 0 0 0 0 0 0 0 18 0 1 0 276377022 1368064 123 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20647/statm: 334 123 58 160 0 170 0
[pid=20653] ppid=20647 vsize=1256 CPUtime=2.89
/proc/20653/stat : 20653 (narycsp) R 20647 20615 20484 0 -1 4194304 466 0 0 0 289 0 0 0 25 0 1 0 276377023 1286144 191 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514083 0 0 4096 512 0 0 0 17 1 0 0
/proc/20653/statm: 314 191 112 211 0 83 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 50144

[startup+6.26692 s]
/proc/loadavg: 1.01 1.00 1.00 4/89 20657
/proc/meminfo: memFree=1226112/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=1336 CPUtime=0
/proc/20647/stat : 20647 (toolbarBtd) S 20615 20615 20484 0 -1 0 149 0 0 0 0 0 0 0 18 0 1 0 276377022 1368064 123 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20647/statm: 334 123 58 160 0 170 0
[pid=20653] ppid=20647 vsize=1256 CPUtime=6.17
/proc/20653/stat : 20653 (narycsp) R 20647 20615 20484 0 -1 4194304 466 0 0 0 617 0 0 0 25 0 1 0 276377023 1286144 191 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134542200 0 0 4096 512 0 0 0 17 1 0 0
/proc/20653/statm: 314 191 112 211 0 83 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 50144

[startup+12.7331 s]
/proc/loadavg: 1.09 1.02 1.01 3/89 20657
/proc/meminfo: memFree=1226112/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=1336 CPUtime=0
/proc/20647/stat : 20647 (toolbarBtd) S 20615 20615 20484 0 -1 0 149 0 0 0 0 0 0 0 18 0 1 0 276377022 1368064 123 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20647/statm: 334 123 58 160 0 170 0
[pid=20653] ppid=20647 vsize=1256 CPUtime=12.61
/proc/20653/stat : 20653 (narycsp) R 20647 20615 20484 0 -1 4194304 466 0 0 0 1260 1 0 0 25 0 1 0 276377023 1286144 191 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134542648 0 0 4096 512 0 0 0 17 1 0 0
/proc/20653/statm: 314 191 112 211 0 83 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 50144

[startup+25.5535 s]
/proc/loadavg: 1.29 1.06 1.02 3/88 20658
/proc/meminfo: memFree=1176336/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=25.36
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12726 859 0 0 1221 4 1310 1 25 0 1 0 276377022 56971264 12673 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580880 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12673 78 160 0 13745 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 103188

[startup+51.2092 s]
/proc/loadavg: 1.53 1.14 1.04 3/88 20658
/proc/meminfo: memFree=1176400/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=50.89
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12728 859 0 0 3773 5 1310 1 25 0 1 0 276377022 56971264 12675 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514358 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12675 78 160 0 13745 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 103188

[startup+102.413 s]
/proc/loadavg: 1.79 1.27 1.09 3/88 20658
/proc/meminfo: memFree=1176528/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=101.85
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12729 859 0 0 8869 5 1310 1 25 0 1 0 276377022 56971264 12676 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563167 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12676 78 160 0 13745 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 103188

[startup+162.429 s]
/proc/loadavg: 1.92 1.40 1.15 3/88 20658
/proc/meminfo: memFree=1176464/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=161.58
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12729 859 0 0 14841 6 1310 1 25 0 1 0 276377022 56971264 12676 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134687236 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12676 78 160 0 13745 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 103188

[startup+222.463 s]
/proc/loadavg: 1.97 1.51 1.20 3/88 20658
/proc/meminfo: memFree=1176528/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=221.32
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12730 859 0 0 20815 6 1310 1 25 0 1 0 276377022 56971264 12677 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134579488 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12677 78 160 0 13745 0
Current children cumulated CPU time (s) 221.34
Current children cumulated vsize (KiB) 103188

[startup+282.504 s]
/proc/loadavg: 1.99 1.59 1.24 3/94 20782
/proc/meminfo: memFree=1175168/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=280.97
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12730 859 0 0 26780 6 1310 1 25 0 1 0 276377022 56971264 12677 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134593204 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12677 78 160 0 13745 0
Current children cumulated CPU time (s) 280.99
Current children cumulated vsize (KiB) 103188

[startup+342.55 s]
/proc/loadavg: 1.99 1.66 1.29 3/88 20856
/proc/meminfo: memFree=1176272/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=340.67
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12730 859 0 0 32749 7 1310 1 25 0 1 0 276377022 56971264 12677 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563102 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12677 78 160 0 13745 0
Current children cumulated CPU time (s) 340.69
Current children cumulated vsize (KiB) 103188

[startup+402.574 s]
/proc/loadavg: 1.99 1.72 1.33 3/88 20856
/proc/meminfo: memFree=1176272/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=400.4
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12730 859 0 0 38722 7 1310 1 25 0 1 0 276377022 56971264 12677 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563744 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12677 78 160 0 13745 0
Current children cumulated CPU time (s) 400.42
Current children cumulated vsize (KiB) 103188

[startup+462.594 s]
/proc/loadavg: 1.99 1.77 1.37 3/88 20856
/proc/meminfo: memFree=1176272/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02

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

/proc/loadavg: 2.00 2.00 1.81 3/88 20858
/proc/meminfo: memFree=1176400/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=1714.55
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12732 859 0 0 170128 16 1310 1 25 0 1 0 276377022 56971264 12679 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134562941 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12679 78 160 0 13745 0
Current children cumulated CPU time (s) 1714.57
Current children cumulated vsize (KiB) 103188

[startup+1783.07 s]
/proc/loadavg: 2.04 2.01 1.83 3/88 20858
/proc/meminfo: memFree=1176336/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=1774.29
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12732 859 0 0 176101 17 1310 1 25 0 1 0 276377022 56971264 12679 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590449 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12679 78 160 0 13745 0
Current children cumulated CPU time (s) 1774.31
Current children cumulated vsize (KiB) 103188

[startup+1843.09 s]
/proc/loadavg: 2.01 2.01 1.83 3/88 20858
/proc/meminfo: memFree=1176400/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=1834.02
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12732 859 0 0 182074 17 1310 1 25 0 1 0 276377022 56971264 12679 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578946 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12679 78 160 0 13745 0
Current children cumulated CPU time (s) 1834.04
Current children cumulated vsize (KiB) 103188

[startup+1903.11 s]
/proc/loadavg: 2.06 2.02 1.84 4/88 20858
/proc/meminfo: memFree=1176400/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=1893.74
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12732 859 0 0 188046 17 1310 1 25 0 1 0 276377022 56971264 12679 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580386 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12679 78 160 0 13745 0
Current children cumulated CPU time (s) 1893.76
Current children cumulated vsize (KiB) 103188

[startup+1963.13 s]
/proc/loadavg: 2.02 2.01 1.85 3/88 20858
/proc/meminfo: memFree=1176336/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=1953.48
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12732 859 0 0 194019 18 1310 1 25 0 1 0 276377022 56971264 12679 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514342 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12679 78 160 0 13745 0
Current children cumulated CPU time (s) 1953.5
Current children cumulated vsize (KiB) 103188

[startup+2023.15 s]
/proc/loadavg: 2.01 2.01 1.85 3/88 20858
/proc/meminfo: memFree=1176400/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=2013.21
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12732 859 0 0 199992 18 1310 1 25 0 1 0 276377022 56971264 12679 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514355 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12679 78 160 0 13745 0
Current children cumulated CPU time (s) 2013.23
Current children cumulated vsize (KiB) 103188

[startup+2083.16 s]
/proc/loadavg: 2.06 2.02 1.87 3/88 20858
/proc/meminfo: memFree=1176336/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=2072.94
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12732 859 0 0 205964 19 1310 1 25 0 1 0 276377022 56971264 12679 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12679 78 160 0 13745 0
Current children cumulated CPU time (s) 2072.96
Current children cumulated vsize (KiB) 103188

[startup+2143.18 s]
/proc/loadavg: 2.02 2.01 1.87 3/88 20858
/proc/meminfo: memFree=1176336/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=2132.67
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12732 859 0 0 211937 19 1310 1 25 0 1 0 276377022 56971264 12679 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134591985 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12679 78 160 0 13745 0
Current children cumulated CPU time (s) 2132.69
Current children cumulated vsize (KiB) 103188

[startup+2203.2 s]
/proc/loadavg: 2.00 2.00 1.88 3/88 20858
/proc/meminfo: memFree=1176400/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=2192.4
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12732 859 0 0 217909 20 1310 1 25 0 1 0 276377022 56971264 12679 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134560798 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12679 78 160 0 13745 0
Current children cumulated CPU time (s) 2192.42
Current children cumulated vsize (KiB) 103188

[startup+2263.22 s]
/proc/loadavg: 2.00 2.00 1.88 3/88 20858
/proc/meminfo: memFree=1176400/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=2252.13
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12733 859 0 0 223882 20 1310 1 25 0 1 0 276377022 56971264 12680 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578996 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12680 78 160 0 13745 0
Current children cumulated CPU time (s) 2252.15
Current children cumulated vsize (KiB) 103188

[startup+2323.24 s]
/proc/loadavg: 2.00 2.00 1.89 3/88 20858
/proc/meminfo: memFree=1176336/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=2311.86
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12733 859 0 0 229855 20 1310 1 25 0 1 0 276377022 56971264 12680 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514368 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12680 78 160 0 13745 0
Current children cumulated CPU time (s) 2311.88
Current children cumulated vsize (KiB) 103188

[startup+2383.26 s]
/proc/loadavg: 2.00 2.00 1.90 3/88 20858
/proc/meminfo: memFree=1176336/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=2371.6
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12733 859 0 0 235828 21 1310 1 25 0 1 0 276377022 56971264 12680 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134589857 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12680 78 160 0 13745 0
Current children cumulated CPU time (s) 2371.62
Current children cumulated vsize (KiB) 103188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.78 s]
/proc/loadavg: 2.00 2.00 1.90 3/88 20858
/proc/meminfo: memFree=1176336/2055920 swapFree=4180552/4192956
[pid=20615] ppid=20612 vsize=47552 CPUtime=0.02
/proc/20615/stat : 20615 (solver.sh) S 20612 20615 20484 0 -1 4194304 845 2271 0 0 0 0 0 2 18 0 1 0 276377018 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20615/statm: 11888 360 245 79 0 217 0
[pid=20647] ppid=20615 vsize=55636 CPUtime=2399.98
/proc/20647/stat : 20647 (toolbarBtd) R 20615 20615 20484 0 -1 0 12733 859 0 0 238666 21 1310 1 25 0 1 0 276377022 56971264 12680 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134560792 0 0 4096 2 0 0 0 17 1 0 0
/proc/20647/statm: 13909 12680 78 160 0 13745 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 103188

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 20615 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.032994
while last known CPU time is 2400

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

Real time (s): 2411.79
CPU time (s): 2400
CPU user time (s): 2399.76
CPU system time (s): 0.24
CPU usage (%): 99.5112
Max. virtual memory (cumulated for all children) (KiB): 103188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3116
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= 55
involuntary context switches= 29

runsolver used 3.88441 s user time and 6.81096 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Jan 20 07:56:54 UTC 2007


IDJOB= 278195
IDBENCH= 8129
IDSOLVER= 72
FILE ID= node2/278195-1169279813

PBS_JOBID= 3609488

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/3-80-1100-2000/cnf-3-80-1600-621041_ext.xml
COMMAND LINE= /tmp/evaluation/278195-1169279813/solver.sh /tmp/evaluation/278195-1169279813/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-278195-1169279813 -o ROOT/results/node2/conversion-278195-1169279813 -C 600 -M 900 /tmp/evaluation/278195-1169279813/translate /tmp/evaluation/278195-1169279813/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-278195-1169279813 -o ROOT/results/node2/solver-278195-1169279813 -C 2400 -M 900  /tmp/evaluation/278195-1169279813/solver.sh /tmp/evaluation/278195-1169279813/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  29891a19fc351dc713e1bebd6b98af9f

RANDOM SEED= 258027506

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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1241584 kB
Buffers:         47140 kB
Cached:         643372 kB
SwapCached:        572 kB
Active:         205192 kB
Inactive:       535920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1241584 kB
SwapTotal:     4192956 kB
SwapFree:      4180552 kB
Dirty:            4980 kB
Writeback:           0 kB
Mapped:          62172 kB
Slab:            58072 kB
Committed_AS:  7390532 kB
PageTables:       2216 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 node2 on Sat Jan 20 08:37:06 UTC 2007