Trace number 275404

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Toolbar_MaxSat 2007-01-19? (TO) 2400.01 2402.99

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-1_ext.xml
MD5SUM745238c24d77c42b64b045bb1e956fec
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints345
Best CPU time to get the best result obtained on this benchmark125.638
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints346
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension346
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/275404-1169221321/unknown.xml to /tmp/evaluation/275404-1169221321/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/node16/watcher-275404-1169221321 -o ROOT/results/node16/solver-275404-1169221321 -C 2400 -M 900 /tmp/evaluation/275404-1169221321/solver.sh /tmp/evaluation/275404-1169221321/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.05 2.02 2.00 4/87 15579
/proc/meminfo: memFree=1353504/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=8652 CPUtime=0
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 347 0 0 0 0 0 0 0 16 0 1 0 270527039 8859648 280 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15578/statm: 2163 280 208 79 0 156 0
[pid=15580] ppid=15578 vsize=8688 CPUtime=0
/proc/15580/stat : 15580 (solver.sh) S 15578 15578 14627 0 -1 4194368 60 244 0 0 0 0 0 0 17 0 1 0 270527039 8896512 288 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231962542162 0 0 4096 73728 18446744071563648864 0 0 17 0 0 0
/proc/15580/statm: 2172 288 210 79 0 165 0
[pid=15582] ppid=15580 vsize=8728 CPUtime=0
/proc/15582/stat : 15582 (solver.sh) R 15580 15578 14627 0 -1 4194368 26 0 0 0 0 0 0 0 18 0 1 0 270527039 8937472 292 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231962373415 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/15582/statm: 2182 292 210 79 0 175 0

[startup+0.113527 s]
/proc/loadavg: 2.05 2.02 2.00 4/87 15579
/proc/meminfo: memFree=1353504/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47548

[startup+0.525865 s]
/proc/loadavg: 2.05 2.02 2.00 4/87 15579
/proc/meminfo: memFree=1353504/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47548

[startup+1.35428 s]
/proc/loadavg: 2.05 2.02 2.00 3/88 15600
/proc/meminfo: memFree=1064152/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=308012 CPUtime=1.21
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 71987 1693 0 0 86 29 6 0 25 0 1 0 270527050 315404288 71952 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134708735 0 0 4096 2 0 0 0 17 1 0 0
/proc/15597/statm: 77003 71952 72 178 0 76821 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 355560

[startup+2.99819 s]
/proc/loadavg: 2.05 2.02 2.00 3/88 15600
/proc/meminfo: memFree=1064152/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=308052 CPUtime=2.84
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 72000 1693 0 0 249 29 6 0 25 0 1 0 270527050 315445248 71965 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134664568 0 0 4096 2 0 0 0 17 1 0 0
/proc/15597/statm: 77013 71965 75 178 0 76831 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 355600

[startup+6.27659 s]
/proc/loadavg: 2.05 2.02 2.00 3/88 15600
/proc/meminfo: memFree=1022232/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=6.08
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82427 1693 0 0 569 33 6 0 25 0 1 0 270527050 358133760 82392 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657639 0 0 4096 2 0 0 0 17 1 0 0
/proc/15597/statm: 87435 82392 81 178 0 87253 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 397288

[startup+12.7502 s]
/proc/loadavg: 2.04 2.02 2.00 3/88 15600
/proc/meminfo: memFree=1022232/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=12.5
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82427 1693 0 0 1211 33 6 0 25 0 1 0 270527050 358133760 82392 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/15597/statm: 87435 82392 81 178 0 87253 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 397288

[startup+25.5698 s]
/proc/loadavg: 2.03 2.02 2.00 3/88 15600
/proc/meminfo: memFree=1022424/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=25.2
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82428 1693 0 0 2481 33 6 0 25 0 1 0 270527050 358133760 82393 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/15597/statm: 87435 82393 81 178 0 87253 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 397288

[startup+51.239 s]
/proc/loadavg: 2.02 2.02 2.00 3/88 15600
/proc/meminfo: memFree=1022552/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=50.65
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82428 1693 0 0 5025 34 6 0 25 0 1 0 270527050 358133760 82393 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/15597/statm: 87435 82393 81 178 0 87253 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 397288

[startup+102.461 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 15600
/proc/meminfo: memFree=1022616/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=101.42
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82428 1693 0 0 10102 34 6 0 25 0 1 0 270527050 358133760 82393 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/15597/statm: 87435 82393 81 178 0 87253 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 397288

[startup+162.486 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 15690
/proc/meminfo: memFree=1022104/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=161.2
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82428 1693 0 0 16079 35 6 0 25 0 1 0 270527050 358133760 82393 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82393 81 178 0 87253 0
Current children cumulated CPU time (s) 161.28
Current children cumulated vsize (KiB) 397288

[startup+222.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 15690
/proc/meminfo: memFree=1022296/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=221.17
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 22075 36 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693774 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 221.25
Current children cumulated vsize (KiB) 397288

[startup+282.507 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 15690
/proc/meminfo: memFree=1022232/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=281.12
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 28070 36 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 281.2
Current children cumulated vsize (KiB) 397288

[startup+342.512 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 15690
/proc/meminfo: memFree=1022296/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=341.08
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 34066 36 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694209 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 341.16
Current children cumulated vsize (KiB) 397288

[startup+402.519 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 15690
/proc/meminfo: memFree=1022232/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=401.02
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 40060 36 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134702996 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 401.1
Current children cumulated vsize (KiB) 397288

[startup+462.531 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 15690
/proc/meminfo: memFree=1022232/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=461
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 46058 36 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 461.08
Current children cumulated vsize (KiB) 397288

[startup+522.536 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 15690
/proc/meminfo: memFree=1022232/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08

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

/proc/loadavg: 2.01 2.03 2.00 3/95 16008
/proc/meminfo: memFree=1018080/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=1720.84
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 172026 52 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670717 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 1720.92
Current children cumulated vsize (KiB) 397288

[startup+1783.41 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 16008
/proc/meminfo: memFree=1018080/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=1780.82
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 178024 52 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658112 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 1780.9
Current children cumulated vsize (KiB) 397288

[startup+1843.46 s]
/proc/loadavg: 2.08 2.03 2.01 3/95 16008
/proc/meminfo: memFree=1018080/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=1840.82
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 184024 52 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 1840.9
Current children cumulated vsize (KiB) 397288

[startup+1903.5 s]
/proc/loadavg: 2.03 2.02 2.00 3/95 16008
/proc/meminfo: memFree=1018144/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=1900.83
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 190025 52 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 1900.91
Current children cumulated vsize (KiB) 397288

[startup+1963.57 s]
/proc/loadavg: 2.01 2.02 2.00 3/95 16008
/proc/meminfo: memFree=1018080/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=1960.84
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 196026 52 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670508 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 1960.92
Current children cumulated vsize (KiB) 397288

[startup+2023.64 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 16010
/proc/meminfo: memFree=1017888/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=2020.87
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 202029 52 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 2020.95
Current children cumulated vsize (KiB) 397288

[startup+2083.68 s]
/proc/loadavg: 2.04 2.02 2.00 5/95 16010
/proc/meminfo: memFree=1017952/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=2080.88
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 208029 53 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 2080.96
Current children cumulated vsize (KiB) 397288

[startup+2143.72 s]
/proc/loadavg: 2.01 2.02 2.00 3/95 16010
/proc/meminfo: memFree=1017952/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=2140.85
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 214026 53 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 2140.93
Current children cumulated vsize (KiB) 397288

[startup+2203.76 s]
/proc/loadavg: 2.08 2.03 2.01 4/95 16010
/proc/meminfo: memFree=1018016/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=2200.85
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 220026 53 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 2200.93
Current children cumulated vsize (KiB) 397288

[startup+2263.78 s]
/proc/loadavg: 2.12 2.05 2.01 3/95 16010
/proc/meminfo: memFree=1018016/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=2260.84
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 226025 53 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693628 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 2260.92
Current children cumulated vsize (KiB) 397288

[startup+2323.82 s]
/proc/loadavg: 2.04 2.04 2.00 3/95 16010
/proc/meminfo: memFree=1018016/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=2320.81
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 232022 53 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 2320.89
Current children cumulated vsize (KiB) 397288

[startup+2383.82 s]
/proc/loadavg: 2.01 2.03 2.00 4/95 16010
/proc/meminfo: memFree=1018080/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=2380.77
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 238018 53 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694912 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 2380.85
Current children cumulated vsize (KiB) 397288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2402.98 s]
/proc/loadavg: 2.01 2.03 2.00 3/95 16010
/proc/meminfo: memFree=1018080/2055920 swapFree=4191880/4192956
[pid=15578] ppid=15576 vsize=47548 CPUtime=0.08
/proc/15578/stat : 15578 (solver.sh) S 15576 15578 14627 0 -1 4194304 901 2589 0 0 0 0 6 2 19 0 1 0 270527039 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15578/statm: 11887 361 245 79 0 217 0
[pid=15597] ppid=15578 vsize=349740 CPUtime=2399.93
/proc/15597/stat : 15597 (toolbar) R 15578 15578 14627 0 -1 4194304 82429 1693 0 0 239934 53 6 0 25 0 1 0 270527050 358133760 82394 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599754 0 0 4096 2 0 0 0 17 0 0 0
/proc/15597/statm: 87435 82394 81 178 0 87253 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 397288

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 15578 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=73988 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=27995
CPU time returned by wait4() is 0.101983
while last known CPU time is 2400.01

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

Real time (s): 2402.99
CPU time (s): 2400.01
CPU user time (s): 2399.46
CPU system time (s): 0.55
CPU usage (%): 99.8759
Max. virtual memory (cumulated for all children) (KiB): 397288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.073988
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3490
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= 69
involuntary context switches= 34

runsolver used 2.68359 s user time and 7.97679 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri Jan 19 15:42:01 UTC 2007


IDJOB= 275404
IDBENCH= 3870
IDSOLVER= 71
FILE ID= node16/275404-1169221321

PBS_JOBID= 3588909

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-1_ext.xml
COMMAND LINE= /tmp/evaluation/275404-1169221321/solver.sh /tmp/evaluation/275404-1169221321/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-275404-1169221321 -o ROOT/results/node16/conversion-275404-1169221321 -C 600 -M 900 /tmp/evaluation/275404-1169221321/translate /tmp/evaluation/275404-1169221321/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-275404-1169221321 -o ROOT/results/node16/solver-275404-1169221321 -C 2400 -M 900  /tmp/evaluation/275404-1169221321/solver.sh /tmp/evaluation/275404-1169221321/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  745238c24d77c42b64b045bb1e956fec

RANDOM SEED= 256095308

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		: 3000.220
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		: 3000.220
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:       1354112 kB
Buffers:         42756 kB
Cached:         533140 kB
SwapCached:        268 kB
Active:         243676 kB
Inactive:       384764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354112 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            5732 kB
Writeback:           0 kB
Mapped:          72120 kB
Slab:            58136 kB
Committed_AS:  7222708 kB
PageTables:       2376 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= 66561 MiB



End job on node16 on Fri Jan 19 16:22:05 UTC 2007