Trace number 276573

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
Toulbar2 2007-01-12? (TO) 2400.09 2405.92

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-16_ext.xml
MD5SUM34410238574fa0d1b325633cee1e3577
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints83
Best CPU time to get the best result obtained on this benchmark2400.16
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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/276573-1169241178/unknown.xml to /tmp/evaluation/276573-1169241178/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/node24/watcher-276573-1169241178 -o ROOT/results/node24/solver-276573-1169241178 -C 2400 -M 900 /tmp/evaluation/276573-1169241178/solver.sh /tmp/evaluation/276573-1169241178/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: 1.97 2.01 1.91 5/93 20836
/proc/meminfo: memFree=1343680/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=8560 CPUtime=0
/proc/20835/stat : 20835 (solver.sh) R 20833 20835 20335 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 272513284 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237788448655 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20835/statm: 2140 253 197 79 0 133 0

[startup+0.105813 s]
/proc/loadavg: 1.97 2.01 1.91 5/93 20836
/proc/meminfo: memFree=1343680/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.513857 s]
/proc/loadavg: 1.97 2.01 1.91 5/93 20836
/proc/meminfo: memFree=1343680/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33494 s]
/proc/loadavg: 1.97 2.01 1.91 3/95 20853
/proc/meminfo: memFree=1333744/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=2696 CPUtime=0
/proc/20852/stat : 20852 (toulbar2) S 20835 20835 20335 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272513288 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20852/statm: 674 208 186 73 0 11 0
[pid=20853] ppid=20852 vsize=12312 CPUtime=1.27
/proc/20853/stat : 20853 (narycsp) R 20852 20835 20335 0 -1 4194304 3141 0 0 0 126 1 0 0 25 0 1 0 272513288 12607488 2864 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134686811 0 0 4096 512 0 0 0 17 1 0 0
/proc/20853/statm: 3078 2864 101 211 0 2847 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 62564

[startup+2.97813 s]
/proc/loadavg: 1.97 2.01 1.91 3/95 20853
/proc/meminfo: memFree=1332016/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=2696 CPUtime=0
/proc/20852/stat : 20852 (toulbar2) S 20835 20835 20335 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272513288 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20852/statm: 674 208 186 73 0 11 0
[pid=20853] ppid=20852 vsize=12312 CPUtime=2.9
/proc/20853/stat : 20853 (narycsp) R 20852 20835 20335 0 -1 4194304 3146 0 0 0 289 1 0 0 25 0 1 0 272513288 12607488 2869 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514105 0 0 4096 512 0 0 0 17 1 0 0
/proc/20853/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 62564

[startup+6.27348 s]
/proc/loadavg: 1.97 2.00 1.91 3/95 20853
/proc/meminfo: memFree=1332016/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=2696 CPUtime=0
/proc/20852/stat : 20852 (toulbar2) S 20835 20835 20335 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272513288 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20852/statm: 674 208 186 73 0 11 0
[pid=20853] ppid=20852 vsize=12312 CPUtime=6.16
/proc/20853/stat : 20853 (narycsp) R 20852 20835 20335 0 -1 4194304 3146 0 0 0 615 1 0 0 25 0 1 0 272513288 12607488 2869 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/20853/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 62564

[startup+12.7577 s]
/proc/loadavg: 1.97 2.00 1.91 3/95 20853
/proc/meminfo: memFree=1332080/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=2696 CPUtime=0
/proc/20852/stat : 20852 (toulbar2) S 20835 20835 20335 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272513288 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20852/statm: 674 208 186 73 0 11 0
[pid=20853] ppid=20852 vsize=12312 CPUtime=12.58
/proc/20853/stat : 20853 (narycsp) R 20852 20835 20335 0 -1 4194304 3152 0 0 0 1257 1 0 0 25 0 1 0 272513288 12607488 2875 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514105 0 0 4096 512 0 0 0 17 1 0 0
/proc/20853/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 62564

[startup+25.6086 s]
/proc/loadavg: 1.98 2.00 1.91 3/95 20853
/proc/meminfo: memFree=1332208/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=2696 CPUtime=0
/proc/20852/stat : 20852 (toulbar2) S 20835 20835 20335 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272513288 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20852/statm: 674 208 186 73 0 11 0
[pid=20853] ppid=20852 vsize=12312 CPUtime=25.32
/proc/20853/stat : 20853 (narycsp) R 20852 20835 20335 0 -1 4194304 3152 0 0 0 2531 1 0 0 25 0 1 0 272513288 12607488 2875 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514117 0 0 4096 512 0 0 0 17 1 0 0
/proc/20853/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 62564

[startup+51.2313 s]
/proc/loadavg: 1.98 2.00 1.91 3/94 20854
/proc/meminfo: memFree=1295032/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=53808 CPUtime=50.7
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 26970 3546 0 0 1778 10 3280 2 25 0 1 0 272513288 55099392 12358 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584852 0 0 4096 0 0 0 0 17 1 0 0
/proc/20852/statm: 13452 12358 281 73 0 12789 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 101364

[startup+102.526 s]
/proc/loadavg: 1.99 2.00 1.91 3/94 20854
/proc/meminfo: memFree=1295096/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=53812 CPUtime=101.53
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 26973 3546 0 0 6861 10 3280 2 25 0 1 0 272513288 55103488 12361 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584795 0 0 4096 0 0 0 0 17 1 0 0
/proc/20852/statm: 13453 12361 281 73 0 12790 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 101368

[startup+162.553 s]
/proc/loadavg: 1.99 2.00 1.91 3/94 20854
/proc/meminfo: memFree=1294392/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=53812 CPUtime=161
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 27145 3546 0 0 12808 10 3280 2 25 0 1 0 272513288 55103488 12533 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584763 0 0 4096 0 0 0 0 17 1 0 0
/proc/20852/statm: 13453 12533 281 73 0 12790 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 101368

[startup+222.646 s]
/proc/loadavg: 1.99 2.00 1.91 3/94 20854
/proc/meminfo: memFree=1294200/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=53812 CPUtime=220.55
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 27177 3546 0 0 18762 11 3280 2 25 0 1 0 272513288 55103488 12565 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134585314 0 0 4096 0 0 0 0 17 1 0 0
/proc/20852/statm: 13453 12565 281 73 0 12790 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 101368

[startup+282.732 s]
/proc/loadavg: 1.99 2.00 1.91 3/94 20854
/proc/meminfo: memFree=1294264/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=53812 CPUtime=280.09
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 27177 3546 0 0 24716 11 3280 2 25 0 1 0 272513288 55103488 12565 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 1 0 0
/proc/20852/statm: 13453 12565 281 73 0 12790 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 101368

[startup+342.821 s]
/proc/loadavg: 1.99 2.00 1.91 3/94 20854
/proc/meminfo: memFree=1294264/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=53812 CPUtime=339.64
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 27177 3546 0 0 30670 12 3280 2 25 0 1 0 272513288 55103488 12565 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584872 0 0 4096 0 0 0 0 17 1 0 0
/proc/20852/statm: 13453 12565 281 73 0 12790 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 101368

[startup+402.906 s]
/proc/loadavg: 1.99 2.00 1.91 3/94 20854
/proc/meminfo: memFree=1294200/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=53812 CPUtime=399.16
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 27177 3546 0 0 36622 12 3280 2 25 0 1 0 272513288 55103488 12565 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584826 0 0 4096 0 0 0 0 17 1 0 0
/proc/20852/statm: 13453 12565 281 73 0 12790 0
Current children cumulated CPU time (s) 399.17
Current children cumulated vsize (KiB) 101368

[startup+462.95 s]
/proc/loadavg: 1.96 1.98 1.91 3/94 20914
/proc/meminfo: memFree=1275576/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=53812 CPUtime=459.14

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

/proc/loadavg: 1.92 1.98 1.94 3/86 21063
/proc/meminfo: memFree=1306616/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=70196 CPUtime=1718.72
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 31332 3546 0 0 168569 21 3280 2 25 0 1 0 272513288 71880704 12622 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134591408 0 0 4096 0 0 0 0 17 0 0 0
/proc/20852/statm: 17549 12622 281 73 0 16886 0
Current children cumulated CPU time (s) 1718.73
Current children cumulated vsize (KiB) 117752

[startup+1783.92 s]
/proc/loadavg: 1.97 1.98 1.94 3/88 21088
/proc/meminfo: memFree=1251880/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=70196 CPUtime=1778.73
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 31334 3546 0 0 174569 22 3280 2 25 0 1 0 272513288 71880704 12624 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134591417 0 0 4096 0 0 0 0 17 0 0 0
/proc/20852/statm: 17549 12624 281 73 0 16886 0
Current children cumulated CPU time (s) 1778.74
Current children cumulated vsize (KiB) 117752

[startup+1843.99 s]
/proc/loadavg: 2.02 2.00 1.95 3/88 21088
/proc/meminfo: memFree=1251816/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=70196 CPUtime=1838.73
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 31334 3546 0 0 180569 22 3280 2 25 0 1 0 272513288 71880704 12624 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584869 0 0 4096 0 0 0 0 17 0 0 0
/proc/20852/statm: 17549 12624 281 73 0 16886 0
Current children cumulated CPU time (s) 1838.74
Current children cumulated vsize (KiB) 117752

[startup+1904.07 s]
/proc/loadavg: 2.01 2.00 1.95 3/88 21088
/proc/meminfo: memFree=1251816/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=70196 CPUtime=1898.76
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 31334 3546 0 0 186572 22 3280 2 25 0 1 0 272513288 71880704 12624 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134553202 0 0 4096 0 0 0 0 17 0 0 0
/proc/20852/statm: 17549 12624 281 73 0 16886 0
Current children cumulated CPU time (s) 1898.77
Current children cumulated vsize (KiB) 117752

[startup+1964.13 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 21088
/proc/meminfo: memFree=1251816/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=70196 CPUtime=1958.77
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 31334 3546 0 0 192572 23 3280 2 25 0 1 0 272513288 71880704 12624 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134545745 0 0 4096 0 0 0 0 17 0 0 0
/proc/20852/statm: 17549 12624 281 73 0 16886 0
Current children cumulated CPU time (s) 1958.78
Current children cumulated vsize (KiB) 117752

[startup+2024.2 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 21088
/proc/meminfo: memFree=1251816/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=70196 CPUtime=2018.76
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 31334 3546 0 0 198571 23 3280 2 25 0 1 0 272513288 71880704 12624 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134585466 0 0 4096 0 0 0 0 17 0 0 0
/proc/20852/statm: 17549 12624 281 73 0 16886 0
Current children cumulated CPU time (s) 2018.77
Current children cumulated vsize (KiB) 117752

[startup+2084.27 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 21088
/proc/meminfo: memFree=1251752/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=70196 CPUtime=2078.79
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 31334 3546 0 0 204574 23 3280 2 25 0 1 0 272513288 71880704 12624 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584679 0 0 4096 0 0 0 0 17 0 0 0
/proc/20852/statm: 17549 12624 281 73 0 16886 0
Current children cumulated CPU time (s) 2078.8
Current children cumulated vsize (KiB) 117752

[startup+2144.35 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 21088
/proc/meminfo: memFree=1251816/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=70196 CPUtime=2138.8
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 31334 3546 0 0 210575 23 3280 2 25 0 1 0 272513288 71880704 12624 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584812 0 0 4096 0 0 0 0 17 0 0 0
/proc/20852/statm: 17549 12624 281 73 0 16886 0
Current children cumulated CPU time (s) 2138.81
Current children cumulated vsize (KiB) 117752

[startup+2204.43 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 21088
/proc/meminfo: memFree=1251816/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=70196 CPUtime=2198.8
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 31334 3546 0 0 216575 23 3280 2 25 0 1 0 272513288 71880704 12624 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134585309 0 0 4096 0 0 0 0 17 0 0 0
/proc/20852/statm: 17549 12624 281 73 0 16886 0
Current children cumulated CPU time (s) 2198.81
Current children cumulated vsize (KiB) 117752

[startup+2264.51 s]
/proc/loadavg: 2.03 2.01 1.95 3/88 21088
/proc/meminfo: memFree=1251816/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=70196 CPUtime=2258.83
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 31334 3546 0 0 222578 23 3280 2 25 0 1 0 272513288 71880704 12624 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584874 0 0 4096 0 0 0 0 17 0 0 0
/proc/20852/statm: 17549 12624 281 73 0 16886 0
Current children cumulated CPU time (s) 2258.84
Current children cumulated vsize (KiB) 117752

[startup+2324.58 s]
/proc/loadavg: 2.01 2.01 1.95 3/88 21088
/proc/meminfo: memFree=1251752/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=70196 CPUtime=2318.84
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 31334 3546 0 0 228579 23 3280 2 25 0 1 0 272513288 71880704 12624 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584702 0 0 4096 0 0 0 0 17 0 0 0
/proc/20852/statm: 17549 12624 281 73 0 16886 0
Current children cumulated CPU time (s) 2318.85
Current children cumulated vsize (KiB) 117752

[startup+2384.66 s]
/proc/loadavg: 2.08 2.02 1.96 3/88 21088
/proc/meminfo: memFree=1251816/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=70196 CPUtime=2378.84
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 31334 3546 0 0 234579 23 3280 2 25 0 1 0 272513288 71880704 12624 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 0 0 0
/proc/20852/statm: 17549 12624 281 73 0 16886 0
Current children cumulated CPU time (s) 2378.85
Current children cumulated vsize (KiB) 117752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2405.9 s]
/proc/loadavg: 2.05 2.01 1.96 3/88 21088
/proc/meminfo: memFree=1251816/2055920 swapFree=4180096/4192956
[pid=20835] ppid=20833 vsize=47556 CPUtime=0.01
/proc/20835/stat : 20835 (solver.sh) S 20833 20835 20335 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272513284 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20835/statm: 11889 361 245 79 0 217 0
[pid=20852] ppid=20835 vsize=70196 CPUtime=2400.08
/proc/20852/stat : 20852 (toulbar2) R 20835 20835 20335 0 -1 4194304 31334 3546 0 0 236703 23 3280 2 25 0 1 0 272513288 71880704 12624 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20852/statm: 17549 12624 281 73 0 16886 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 117752

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 20835 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=22996
CPU time returned by wait4() is 0.029994
while last known CPU time is 2400.09

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

Real time (s): 2405.92
CPU time (s): 2400.09
CPU user time (s): 2399.83
CPU system time (s): 0.26
CPU usage (%): 99.7578
Max. virtual memory (cumulated for all children) (KiB): 134144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 2958
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= 57
involuntary context switches= 23

runsolver used 2.81757 s user time and 7.60584 s system time

The end

Launcher Data (download as text)

Begin job on node24 on Fri Jan 19 21:12:58 UTC 2007


IDJOB= 276573
IDBENCH= 5870
IDSOLVER= 70
FILE ID= node24/276573-1169241178

PBS_JOBID= 3589321

Free space on /tmp= 66558 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-16_ext.xml
COMMAND LINE= /tmp/evaluation/276573-1169241178/solver.sh /tmp/evaluation/276573-1169241178/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-276573-1169241178 -o ROOT/results/node24/conversion-276573-1169241178 -C 600 -M 900 /tmp/evaluation/276573-1169241178/translate /tmp/evaluation/276573-1169241178/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-276573-1169241178 -o ROOT/results/node24/solver-276573-1169241178 -C 2400 -M 900  /tmp/evaluation/276573-1169241178/solver.sh /tmp/evaluation/276573-1169241178/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  34410238574fa0d1b325633cee1e3577

RANDOM SEED= 188335311

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		: 3000.234
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		: 3000.234
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:       1344288 kB
Buffers:         43832 kB
Cached:         519764 kB
SwapCached:        600 kB
Active:         199584 kB
Inactive:       441972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1344288 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            6992 kB
Writeback:           0 kB
Mapped:         105032 kB
Slab:            54652 kB
Committed_AS:  6107456 kB
PageTables:       2468 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= 66551 MiB



End job on node24 on Fri Jan 19 21:53:06 UTC 2007