Trace number 276627

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) 2400.08 2408.01

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-25_ext.xml
MD5SUM9f26a666bb0b42121c2d5a77d97f4fb8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints78
Best CPU time to get the best result obtained on this benchmark2400.06
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/276627-1169242770/unknown.xml to /tmp/evaluation/276627-1169242770/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/node11/watcher-276627-1169242770 -o ROOT/results/node11/solver-276627-1169242770 -C 2400 -M 900 /tmp/evaluation/276627-1169242770/solver.sh /tmp/evaluation/276627-1169242770/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: 1.92 1.98 1.99 5/87 13636
/proc/meminfo: memFree=1266072/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=6348 CPUtime=0
/proc/13635/stat : 13635 (solver.sh) R 13633 13635 13557 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 272672294 6500352 216 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262910214226 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13635/statm: 1587 216 165 79 0 123 0

[startup+0.105179 s]
/proc/loadavg: 1.92 1.98 1.99 5/87 13636
/proc/meminfo: memFree=1266072/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.517267 s]
/proc/loadavg: 1.92 1.98 1.99 5/87 13636
/proc/meminfo: memFree=1266072/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.33843 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 13653
/proc/meminfo: memFree=1255688/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=2696 CPUtime=0
/proc/13652/stat : 13652 (toulbar2) S 13635 13635 13557 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272672299 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13652/statm: 674 208 186 73 0 11 0
[pid=13653] ppid=13652 vsize=12312 CPUtime=1.26
/proc/13653/stat : 13653 (narycsp) R 13652 13635 13557 0 -1 4194304 3146 0 0 0 126 0 0 0 25 0 1 0 272672300 12607488 2869 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514639 0 0 4096 512 0 0 0 17 1 0 0
/proc/13653/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 62572

[startup+2.97576 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 13653
/proc/meminfo: memFree=1254344/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=2696 CPUtime=0
/proc/13652/stat : 13652 (toulbar2) S 13635 13635 13557 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272672299 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13652/statm: 674 208 186 73 0 11 0
[pid=13653] ppid=13652 vsize=12312 CPUtime=2.88
/proc/13653/stat : 13653 (narycsp) R 13652 13635 13557 0 -1 4194304 3146 0 0 0 287 1 0 0 25 0 1 0 272672300 12607488 2869 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/13653/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 62572

[startup+6.26841 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 13653
/proc/meminfo: memFree=1254088/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=2696 CPUtime=0
/proc/13652/stat : 13652 (toulbar2) S 13635 13635 13557 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272672299 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13652/statm: 674 208 186 73 0 11 0
[pid=13653] ppid=13652 vsize=12312 CPUtime=6.15
/proc/13653/stat : 13653 (narycsp) R 13652 13635 13557 0 -1 4194304 3146 0 0 0 614 1 0 0 25 0 1 0 272672300 12607488 2869 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514110 0 0 4096 512 0 0 0 17 1 0 0
/proc/13653/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 62572

[startup+12.7397 s]
/proc/loadavg: 1.94 1.98 1.99 3/89 13653
/proc/meminfo: memFree=1254280/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=2696 CPUtime=0
/proc/13652/stat : 13652 (toulbar2) S 13635 13635 13557 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272672299 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13652/statm: 674 208 186 73 0 11 0
[pid=13653] ppid=13652 vsize=12312 CPUtime=12.56
/proc/13653/stat : 13653 (narycsp) R 13652 13635 13557 0 -1 4194304 3152 0 0 0 1255 1 0 0 25 0 1 0 272672300 12607488 2875 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134542516 0 0 4096 512 0 0 0 17 1 0 0
/proc/13653/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 62572

[startup+25.5872 s]
/proc/loadavg: 1.95 1.98 1.99 3/89 13653
/proc/meminfo: memFree=1254408/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=2696 CPUtime=0
/proc/13652/stat : 13652 (toulbar2) S 13635 13635 13557 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272672299 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13652/statm: 674 208 186 73 0 11 0
[pid=13653] ppid=13652 vsize=12312 CPUtime=25.29
/proc/13653/stat : 13653 (narycsp) R 13652 13635 13557 0 -1 4194304 3152 0 0 0 2528 1 0 0 25 0 1 0 272672300 12607488 2875 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/13653/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 62572

[startup+51.2553 s]
/proc/loadavg: 1.97 1.98 1.99 3/88 13654
/proc/meminfo: memFree=1217744/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=53808 CPUtime=50.7
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 26862 3547 0 0 1789 9 3271 1 25 0 1 0 272672299 55099392 12250 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591418 0 0 4096 0 0 0 0 17 1 0 0
/proc/13652/statm: 13452 12250 281 73 0 12789 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 101372

[startup+102.466 s]
/proc/loadavg: 1.98 1.98 1.99 3/88 13654
/proc/meminfo: memFree=1215568/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70192 CPUtime=101.45
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31516 3547 0 0 6861 12 3271 1 25 0 1 0 272672299 71876608 12806 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134542190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13652/statm: 17548 12806 281 73 0 16885 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 117756

[startup+162.495 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 13654
/proc/meminfo: memFree=1215568/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70192 CPUtime=160.92
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31516 3547 0 0 12808 12 3271 1 25 0 1 0 272672299 71876608 12806 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134542218 0 0 4096 0 0 0 0 17 1 0 0
/proc/13652/statm: 17548 12806 281 73 0 16885 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 117756

[startup+222.533 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 13654
/proc/meminfo: memFree=1215568/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70192 CPUtime=220.4
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31516 3547 0 0 18756 12 3271 1 25 0 1 0 272672299 71876608 12806 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584869 0 0 4096 0 0 0 0 17 1 0 0
/proc/13652/statm: 17548 12806 281 73 0 16885 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 117756

[startup+282.569 s]
/proc/loadavg: 1.96 1.98 1.99 3/94 13726
/proc/meminfo: memFree=1185432/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70192 CPUtime=279.93
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31516 3547 0 0 24707 14 3271 1 25 0 1 0 272672299 71876608 12806 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585210 0 0 4096 0 0 0 0 17 0 0 0
/proc/13652/statm: 17548 12806 281 73 0 16885 0
Current children cumulated CPU time (s) 279.94
Current children cumulated vsize (KiB) 117756

[startup+342.62 s]
/proc/loadavg: 1.98 1.98 1.99 3/94 13726
/proc/meminfo: memFree=1185688/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70192 CPUtime=339.93
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31516 3547 0 0 30706 15 3271 1 25 0 1 0 272672299 71876608 12806 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591408 0 0 4096 0 0 0 0 17 0 0 0
/proc/13652/statm: 17548 12806 281 73 0 16885 0
Current children cumulated CPU time (s) 339.94
Current children cumulated vsize (KiB) 117756

[startup+402.676 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 13726
/proc/meminfo: memFree=1185304/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70192 CPUtime=399.91
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31516 3547 0 0 36704 15 3271 1 25 0 1 0 272672299 71876608 12806 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 0 0 0
/proc/13652/statm: 17548 12806 281 73 0 16885 0
Current children cumulated CPU time (s) 399.92
Current children cumulated vsize (KiB) 117756

[startup+462.709 s]
/proc/loadavg: 2.03 2.00 2.00 3/94 13726
/proc/meminfo: memFree=1185304/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70196 CPUtime=459.87

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

/proc/loadavg: 2.06 2.05 2.01 3/94 13924
/proc/meminfo: memFree=1185112/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70196 CPUtime=1719.02
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31517 3547 0 0 168602 28 3271 1 25 0 1 0 272672299 71880704 12807 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584872 0 0 4096 0 0 0 0 17 0 0 0
/proc/13652/statm: 17549 12807 281 73 0 16886 0
Current children cumulated CPU time (s) 1719.03
Current children cumulated vsize (KiB) 117760

[startup+1783.78 s]
/proc/loadavg: 2.02 2.04 2.00 3/94 13924
/proc/meminfo: memFree=1185112/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70196 CPUtime=1778.77
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31517 3547 0 0 174577 28 3271 1 25 0 1 0 272672299 71880704 12807 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134542164 0 0 4096 0 0 0 0 17 0 0 0
/proc/13652/statm: 17549 12807 281 73 0 16886 0
Current children cumulated CPU time (s) 1778.78
Current children cumulated vsize (KiB) 117760

[startup+1843.8 s]
/proc/loadavg: 2.00 2.03 2.00 3/94 13924
/proc/meminfo: memFree=1185112/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70196 CPUtime=1838.48
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31517 3547 0 0 180548 28 3271 1 25 0 1 0 272672299 71880704 12807 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584852 0 0 4096 0 0 0 0 17 0 0 0
/proc/13652/statm: 17549 12807 281 73 0 16886 0
Current children cumulated CPU time (s) 1838.49
Current children cumulated vsize (KiB) 117760

[startup+1903.82 s]
/proc/loadavg: 2.14 2.07 2.01 3/94 13924
/proc/meminfo: memFree=1185176/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70196 CPUtime=1898.24
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31517 3547 0 0 186524 28 3271 1 25 0 1 0 272672299 71880704 12807 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591414 0 0 4096 0 0 0 0 17 0 0 0
/proc/13652/statm: 17549 12807 281 73 0 16886 0
Current children cumulated CPU time (s) 1898.25
Current children cumulated vsize (KiB) 117760

[startup+1963.84 s]
/proc/loadavg: 2.05 2.05 2.01 3/94 13924
/proc/meminfo: memFree=1185112/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70196 CPUtime=1957.99
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31517 3547 0 0 192499 28 3271 1 25 0 1 0 272672299 71880704 12807 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584679 0 0 4096 0 0 0 0 17 0 0 0
/proc/13652/statm: 17549 12807 281 73 0 16886 0
Current children cumulated CPU time (s) 1958
Current children cumulated vsize (KiB) 117760

[startup+2023.86 s]
/proc/loadavg: 2.02 2.04 2.00 3/94 13924
/proc/meminfo: memFree=1185112/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70196 CPUtime=2017.71
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31517 3547 0 0 198471 28 3271 1 25 0 1 0 272672299 71880704 12807 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584892 0 0 4096 0 0 0 0 17 0 0 0
/proc/13652/statm: 17549 12807 281 73 0 16886 0
Current children cumulated CPU time (s) 2017.72
Current children cumulated vsize (KiB) 117760

[startup+2083.88 s]
/proc/loadavg: 2.00 2.03 2.00 3/94 13924
/proc/meminfo: memFree=1185112/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70196 CPUtime=2077.46
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31517 3547 0 0 204446 28 3271 1 25 0 1 0 272672299 71880704 12807 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584786 0 0 4096 0 0 0 0 17 0 0 0
/proc/13652/statm: 17549 12807 281 73 0 16886 0
Current children cumulated CPU time (s) 2077.47
Current children cumulated vsize (KiB) 117760

[startup+2143.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 13924
/proc/meminfo: memFree=1185112/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70196 CPUtime=2137.22
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31517 3547 0 0 210421 29 3271 1 25 0 1 0 272672299 71880704 12807 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584746 0 0 4096 0 0 0 0 17 0 0 0
/proc/13652/statm: 17549 12807 281 73 0 16886 0
Current children cumulated CPU time (s) 2137.23
Current children cumulated vsize (KiB) 117760

[startup+2203.92 s]
/proc/loadavg: 2.00 2.02 2.00 4/94 13924
/proc/meminfo: memFree=1185112/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70196 CPUtime=2196.95
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31517 3547 0 0 216394 29 3271 1 25 0 1 0 272672299 71880704 12807 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584952 0 0 4096 0 0 0 0 17 0 0 0
/proc/13652/statm: 17549 12807 281 73 0 16886 0
Current children cumulated CPU time (s) 2196.96
Current children cumulated vsize (KiB) 117760

[startup+2263.95 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 13924
/proc/meminfo: memFree=1185112/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70196 CPUtime=2256.69
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31517 3547 0 0 222368 29 3271 1 25 0 1 0 272672299 71880704 12807 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585280 0 0 4096 0 0 0 0 17 0 0 0
/proc/13652/statm: 17549 12807 281 73 0 16886 0
Current children cumulated CPU time (s) 2256.7
Current children cumulated vsize (KiB) 117760

[startup+2323.96 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 13924
/proc/meminfo: memFree=1185112/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70196 CPUtime=2316.44
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31517 3547 0 0 228343 29 3271 1 25 0 1 0 272672299 71880704 12807 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541346 0 0 4096 0 0 0 0 17 0 0 0
/proc/13652/statm: 17549 12807 281 73 0 16886 0
Current children cumulated CPU time (s) 2316.45
Current children cumulated vsize (KiB) 117760

[startup+2383.99 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 13924
/proc/meminfo: memFree=1185112/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70196 CPUtime=2376.17
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31517 3547 0 0 234316 29 3271 1 25 0 1 0 272672299 71880704 12807 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584763 0 0 4096 0 0 0 0 17 0 0 0
/proc/13652/statm: 17549 12807 281 73 0 16886 0
Current children cumulated CPU time (s) 2376.18
Current children cumulated vsize (KiB) 117760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2407.99 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 13924
/proc/meminfo: memFree=1185112/2055920 swapFree=4171812/4192956
[pid=13635] ppid=13633 vsize=47564 CPUtime=0.01
/proc/13635/stat : 13635 (solver.sh) S 13633 13635 13557 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272672294 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13635/statm: 11891 361 245 79 0 217 0
[pid=13652] ppid=13635 vsize=70196 CPUtime=2400.07
/proc/13652/stat : 13652 (toulbar2) R 13635 13635 13557 0 -1 4194304 31517 3547 0 0 236706 29 3271 1 25 0 1 0 272672299 71880704 12807 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591408 0 0 4096 0 0 0 0 17 0 0 0
/proc/13652/statm: 17549 12807 281 73 0 16886 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 117760

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 13635 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=24996
CPU time returned by wait4() is 0.032994
while last known CPU time is 2400.08

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

Real time (s): 2408.01
CPU time (s): 2400.08
CPU user time (s): 2399.77
CPU system time (s): 0.31
CPU usage (%): 99.6708
Max. virtual memory (cumulated for all children) (KiB): 117760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.024996
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= 60
involuntary context switches= 25

runsolver used 2.68159 s user time and 7.08292 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri Jan 19 21:39:30 UTC 2007


IDJOB= 276627
IDBENCH= 5910
IDSOLVER= 70
FILE ID= node11/276627-1169242770

PBS_JOBID= 3589038

Free space on /tmp= 66553 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-25_ext.xml
COMMAND LINE= /tmp/evaluation/276627-1169242770/solver.sh /tmp/evaluation/276627-1169242770/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-276627-1169242770 -o ROOT/results/node11/conversion-276627-1169242770 -C 600 -M 900 /tmp/evaluation/276627-1169242770/translate /tmp/evaluation/276627-1169242770/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-276627-1169242770 -o ROOT/results/node11/solver-276627-1169242770 -C 2400 -M 900  /tmp/evaluation/276627-1169242770/solver.sh /tmp/evaluation/276627-1169242770/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  9f26a666bb0b42121c2d5a77d97f4fb8

RANDOM SEED= 53524700

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		: 3000.261
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		: 3000.261
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:       1266552 kB
Buffers:         62436 kB
Cached:         590324 kB
SwapCached:       2828 kB
Active:         240032 kB
Inactive:       470176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1266552 kB
SwapTotal:     4192956 kB
SwapFree:      4171812 kB
Dirty:            7000 kB
Writeback:           0 kB
Mapped:          75616 kB
Slab:            63688 kB
Committed_AS:  8147652 kB
PageTables:       2420 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= 66555 MiB



End job on node11 on Fri Jan 19 22:19:41 UTC 2007