Trace number 276537

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) 2400.06 2407.97

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-2_ext.xml
MD5SUM249ce723fb04f168e7430a752a69f18d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints83
Best CPU time to get the best result obtained on this benchmark1888.16
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/276537-1169239838/unknown.xml to /tmp/evaluation/276537-1169239838/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/node12/watcher-276537-1169239838 -o ROOT/results/node12/solver-276537-1169239838 -C 2400 -M 900 /tmp/evaluation/276537-1169239838/solver.sh /tmp/evaluation/276537-1169239838/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 5/86 29137
/proc/meminfo: memFree=1368816/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=8564 CPUtime=0
/proc/29136/stat : 29136 (solver.sh) R 29134 29136 28149 0 -1 4194304 317 0 0 0 0 0 0 0 20 0 1 0 272379148 8769536 261 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429696978 0 2 4096 8192 0 0 0 17 1 0 0
/proc/29136/statm: 2141 261 201 79 0 134 0

[startup+0.105883 s]
/proc/loadavg: 1.92 1.98 1.99 5/86 29137
/proc/meminfo: memFree=1368816/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47548

[startup+0.513951 s]
/proc/loadavg: 1.92 1.98 1.99 5/86 29137
/proc/meminfo: memFree=1368816/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47548

[startup+1.33511 s]
/proc/loadavg: 1.92 1.98 1.99 3/88 29154
/proc/meminfo: memFree=1358176/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=2696 CPUtime=0
/proc/29153/stat : 29153 (toulbar2) S 29136 29136 28149 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272379152 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29153/statm: 674 208 186 73 0 11 0
[pid=29154] ppid=29153 vsize=12312 CPUtime=1.27
/proc/29154/stat : 29154 (narycsp) R 29153 29136 28149 0 -1 4194304 3146 0 0 0 126 1 0 0 25 0 1 0 272379152 12607488 2869 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514128 0 0 4096 512 0 0 0 17 1 0 0
/proc/29154/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 62556

[startup+2.9844 s]
/proc/loadavg: 1.93 1.98 1.99 3/88 29154
/proc/meminfo: memFree=1356960/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=2696 CPUtime=0
/proc/29153/stat : 29153 (toulbar2) S 29136 29136 28149 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272379152 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29153/statm: 674 208 186 73 0 11 0
[pid=29154] ppid=29153 vsize=12312 CPUtime=2.92
/proc/29154/stat : 29154 (narycsp) R 29153 29136 28149 0 -1 4194304 3146 0 0 0 291 1 0 0 25 0 1 0 272379152 12607488 2869 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/29154/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 62556

[startup+6.264 s]
/proc/loadavg: 1.93 1.98 1.99 3/88 29154
/proc/meminfo: memFree=1356960/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=2696 CPUtime=0
/proc/29153/stat : 29153 (toulbar2) S 29136 29136 28149 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272379152 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29153/statm: 674 208 186 73 0 11 0
[pid=29154] ppid=29153 vsize=12312 CPUtime=6.18
/proc/29154/stat : 29154 (narycsp) R 29153 29136 28149 0 -1 4194304 3146 0 0 0 617 1 0 0 25 0 1 0 272379152 12607488 2869 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514104 0 0 4096 512 0 0 0 17 1 0 0
/proc/29154/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 62556

[startup+12.7472 s]
/proc/loadavg: 1.94 1.98 1.99 3/88 29154
/proc/meminfo: memFree=1357216/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=2696 CPUtime=0
/proc/29153/stat : 29153 (toulbar2) S 29136 29136 28149 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272379152 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29153/statm: 674 208 186 73 0 11 0
[pid=29154] ppid=29153 vsize=12312 CPUtime=12.63
/proc/29154/stat : 29154 (narycsp) R 29153 29136 28149 0 -1 4194304 3152 0 0 0 1262 1 0 0 25 0 1 0 272379152 12607488 2875 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/29154/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 62556

[startup+25.5825 s]
/proc/loadavg: 1.95 1.98 1.99 3/88 29154
/proc/meminfo: memFree=1357216/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=2696 CPUtime=0
/proc/29153/stat : 29153 (toulbar2) S 29136 29136 28149 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272379152 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29153/statm: 674 208 186 73 0 11 0
[pid=29154] ppid=29153 vsize=12312 CPUtime=25.41
/proc/29154/stat : 29154 (narycsp) R 29153 29136 28149 0 -1 4194304 3152 0 0 0 2540 1 0 0 25 0 1 0 272379152 12607488 2875 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514105 0 0 4096 512 0 0 0 17 1 0 0
/proc/29154/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 62556

[startup+51.2461 s]
/proc/loadavg: 1.96 1.98 1.99 3/87 29155
/proc/meminfo: memFree=1321704/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53808 CPUtime=50.94
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26568 3547 0 0 2022 9 3061 2 25 0 1 0 272379152 55099392 11956 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584837 0 0 4096 0 0 0 0 17 1 0 0
/proc/29153/statm: 13452 11956 281 73 0 12789 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 101356

[startup+102.465 s]
/proc/loadavg: 1.98 1.98 1.99 3/87 29155
/proc/meminfo: memFree=1321000/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=101.91
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26741 3547 0 0 7119 9 3061 2 25 0 1 0 272379152 55103488 12129 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134542193 0 0 4096 0 0 0 0 17 1 0 0
/proc/29153/statm: 13453 12129 281 73 0 12790 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 101360

[startup+162.509 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 29155
/proc/meminfo: memFree=1321000/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=161.67
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26741 3547 0 0 13094 10 3061 2 25 0 1 0 272379152 55103488 12129 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584957 0 0 4096 0 0 0 0 17 1 0 0
/proc/29153/statm: 13453 12129 281 73 0 12790 0
Current children cumulated CPU time (s) 161.68
Current children cumulated vsize (KiB) 101360

[startup+222.563 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 29155
/proc/meminfo: memFree=1320488/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=221.43
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26873 3547 0 0 19070 10 3061 2 25 0 1 0 272379152 55103488 12261 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584746 0 0 4096 0 0 0 0 17 1 0 0
/proc/29153/statm: 13453 12261 281 73 0 12790 0
Current children cumulated CPU time (s) 221.44
Current children cumulated vsize (KiB) 101360

[startup+282.608 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 29155
/proc/meminfo: memFree=1320488/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=281.2
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26873 3547 0 0 25046 11 3061 2 25 0 1 0 272379152 55103488 12261 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584812 0 0 4096 0 0 0 0 17 1 0 0
/proc/29153/statm: 13453 12261 281 73 0 12790 0
Current children cumulated CPU time (s) 281.21
Current children cumulated vsize (KiB) 101360

[startup+342.651 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 29155
/proc/meminfo: memFree=1320488/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=340.95
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26873 3547 0 0 31021 11 3061 2 25 0 1 0 272379152 55103488 12261 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584679 0 0 4096 0 0 0 0 17 1 0 0
/proc/29153/statm: 13453 12261 281 73 0 12790 0
Current children cumulated CPU time (s) 340.96
Current children cumulated vsize (KiB) 101360

[startup+402.692 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29155
/proc/meminfo: memFree=1320424/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=400.71
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26873 3547 0 0 36996 12 3061 2 25 0 1 0 272379152 55103488 12261 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29153/statm: 13453 12261 281 73 0 12790 0
Current children cumulated CPU time (s) 400.72
Current children cumulated vsize (KiB) 101360

[startup+462.735 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29155
/proc/meminfo: memFree=1320488/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=460.46

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

/proc/loadavg: 2.06 2.03 2.00 3/94 29414
/proc/meminfo: memFree=1281512/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=1716.47
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26907 3547 0 0 168564 20 3061 2 25 0 1 0 272379152 55103488 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584818 0 0 4096 0 0 0 0 17 0 0 0
/proc/29153/statm: 13453 12295 281 73 0 12790 0
Current children cumulated CPU time (s) 1716.48
Current children cumulated vsize (KiB) 101360

[startup+1783.71 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 29414
/proc/meminfo: memFree=1281448/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=1776.47
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26907 3547 0 0 174564 20 3061 2 25 0 1 0 272379152 55103488 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585309 0 0 4096 0 0 0 0 17 0 0 0
/proc/29153/statm: 13453 12295 281 73 0 12790 0
Current children cumulated CPU time (s) 1776.48
Current children cumulated vsize (KiB) 101360

[startup+1843.74 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 29416
/proc/meminfo: memFree=1281320/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=1836.42
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26907 3547 0 0 180558 21 3061 2 25 0 1 0 272379152 55103488 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 0 0 0
/proc/29153/statm: 13453 12295 281 73 0 12790 0
Current children cumulated CPU time (s) 1836.43
Current children cumulated vsize (KiB) 101360

[startup+1903.77 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 29416
/proc/meminfo: memFree=1281320/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=1896.4
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26907 3547 0 0 186556 21 3061 2 25 0 1 0 272379152 55103488 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584685 0 0 4096 0 0 0 0 17 0 0 0
/proc/29153/statm: 13453 12295 281 73 0 12790 0
Current children cumulated CPU time (s) 1896.41
Current children cumulated vsize (KiB) 101360

[startup+1963.79 s]
/proc/loadavg: 2.04 2.02 2.00 3/94 29416
/proc/meminfo: memFree=1281384/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=1956.36
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26907 3547 0 0 192552 21 3061 2 25 0 1 0 272379152 55103488 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 0 0 0
/proc/29153/statm: 13453 12295 281 73 0 12790 0
Current children cumulated CPU time (s) 1956.37
Current children cumulated vsize (KiB) 101360

[startup+2023.82 s]
/proc/loadavg: 2.04 2.03 2.00 3/94 29416
/proc/meminfo: memFree=1281448/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=2016.31
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26907 3547 0 0 198547 21 3061 2 25 0 1 0 272379152 55103488 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585042 0 0 4096 0 0 0 0 17 0 0 0
/proc/29153/statm: 13453 12295 281 73 0 12790 0
Current children cumulated CPU time (s) 2016.32
Current children cumulated vsize (KiB) 101360

[startup+2083.85 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 29416
/proc/meminfo: memFree=1281512/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=2076.28
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26907 3547 0 0 204544 21 3061 2 25 0 1 0 272379152 55103488 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584664 0 0 4096 0 0 0 0 17 0 0 0
/proc/29153/statm: 13453 12295 281 73 0 12790 0
Current children cumulated CPU time (s) 2076.29
Current children cumulated vsize (KiB) 101360

[startup+2143.89 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 29416
/proc/meminfo: memFree=1281448/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=2136.27
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26907 3547 0 0 210542 22 3061 2 25 0 1 0 272379152 55103488 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591438 0 0 4096 0 0 0 0 17 0 0 0
/proc/29153/statm: 13453 12295 281 73 0 12790 0
Current children cumulated CPU time (s) 2136.28
Current children cumulated vsize (KiB) 101360

[startup+2203.93 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 29416
/proc/meminfo: memFree=1281448/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=2196.23
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26907 3547 0 0 216538 22 3061 2 25 0 1 0 272379152 55103488 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584763 0 0 4096 0 0 0 0 17 0 0 0
/proc/29153/statm: 13453 12295 281 73 0 12790 0
Current children cumulated CPU time (s) 2196.24
Current children cumulated vsize (KiB) 101360

[startup+2263.96 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29416
/proc/meminfo: memFree=1281448/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=2256.2
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26907 3547 0 0 222535 22 3061 2 25 0 1 0 272379152 55103488 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584656 0 0 4096 0 0 0 0 17 0 0 0
/proc/29153/statm: 13453 12295 281 73 0 12790 0
Current children cumulated CPU time (s) 2256.21
Current children cumulated vsize (KiB) 101360

[startup+2324 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29416
/proc/meminfo: memFree=1281448/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=2316.19
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26907 3547 0 0 228534 22 3061 2 25 0 1 0 272379152 55103488 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 0 0 0
/proc/29153/statm: 13453 12295 281 73 0 12790 0
Current children cumulated CPU time (s) 2316.2
Current children cumulated vsize (KiB) 101360

[startup+2384.05 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29416
/proc/meminfo: memFree=1281448/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=2376.15
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26907 3547 0 0 234530 22 3061 2 25 0 1 0 272379152 55103488 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 0 0 0
/proc/29153/statm: 13453 12295 281 73 0 12790 0
Current children cumulated CPU time (s) 2376.16
Current children cumulated vsize (KiB) 101360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2407.96 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29416
/proc/meminfo: memFree=1281448/2055920 swapFree=4160348/4192956
[pid=29136] ppid=29134 vsize=47548 CPUtime=0.01
/proc/29136/stat : 29136 (solver.sh) S 29134 29136 28149 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 272379148 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29136/statm: 11887 361 245 79 0 217 0
[pid=29153] ppid=29136 vsize=53812 CPUtime=2400.05
/proc/29153/stat : 29153 (toulbar2) R 29136 29136 28149 0 -1 4194304 26907 3547 0 0 236920 22 3061 2 25 0 1 0 272379152 55103488 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584892 0 0 4096 0 0 0 0 17 0 0 0
/proc/29153/statm: 13453 12295 281 73 0 12790 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 101360

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 29136 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=8998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=21996
CPU time returned by wait4() is 0.030994
while last known CPU time is 2400.06

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

Real time (s): 2407.97
CPU time (s): 2400.06
CPU user time (s): 2399.81
CPU system time (s): 0.25
CPU usage (%): 99.6715
Max. virtual memory (cumulated for all children) (KiB): 101360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.021996
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= 26

runsolver used 2.74658 s user time and 7.50786 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Jan 19 20:50:39 UTC 2007


IDJOB= 276537
IDBENCH= 5840
IDSOLVER= 70
FILE ID= node12/276537-1169239838

PBS_JOBID= 3589002

Free space on /tmp= 66557 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-2_ext.xml
COMMAND LINE= /tmp/evaluation/276537-1169239838/solver.sh /tmp/evaluation/276537-1169239838/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-276537-1169239838 -o ROOT/results/node12/conversion-276537-1169239838 -C 600 -M 900 /tmp/evaluation/276537-1169239838/translate /tmp/evaluation/276537-1169239838/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-276537-1169239838 -o ROOT/results/node12/solver-276537-1169239838 -C 2400 -M 900  /tmp/evaluation/276537-1169239838/solver.sh /tmp/evaluation/276537-1169239838/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  249ce723fb04f168e7430a752a69f18d

RANDOM SEED= 577980358

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		: 3000.265
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		: 3000.265
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:       1369360 kB
Buffers:         58556 kB
Cached:         509588 kB
SwapCached:       5164 kB
Active:         272376 kB
Inactive:       340168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1369360 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            6884 kB
Writeback:           0 kB
Mapped:          54936 kB
Slab:            59076 kB
Committed_AS:  7481700 kB
PageTables:       2044 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 node12 on Fri Jan 19 21:30:49 UTC 2007