Trace number 277015

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) 2400.03 2418.1

General information on the benchmark

Nametightness/tightness0.2/
rand-2-40-11-414-200-1_ext.xml
MD5SUM1b1c27f1174ad9d3519665d1cc58d473
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints413
Best CPU time to get the best result obtained on this benchmark161.952
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
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/277015-1169252695/unknown.xml to /tmp/evaluation/277015-1169252695/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/node4/watcher-277015-1169252695 -o ROOT/results/node4/solver-277015-1169252695 -C 2400 -M 900 /tmp/evaluation/277015-1169252695/solver.sh /tmp/evaluation/277015-1169252695/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: 2.00 2.00 2.00 5/87 29364
/proc/meminfo: memFree=1239152/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=8560 CPUtime=0
/proc/29363/stat : 29363 (solver.sh) R 29361 29363 28676 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 273665143 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259913402255 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29363/statm: 2140 253 197 79 0 133 0

[startup+0.106934 s]
/proc/loadavg: 2.00 2.00 2.00 5/87 29364
/proc/meminfo: memFree=1239152/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47552

[startup+0.514961 s]
/proc/loadavg: 2.00 2.00 2.00 5/87 29364
/proc/meminfo: memFree=1239152/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47552

[startup+1.33804 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 29384
/proc/meminfo: memFree=1235736/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=884 CPUtime=0
/proc/29382/stat : 29382 (toolbar) S 29363 29363 28676 0 -1 4194304 75 0 0 0 0 0 0 0 23 0 1 0 273665150 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29382/statm: 221 51 45 178 0 39 0
[pid=29383] ppid=29382 vsize=43992 CPUtime=0
/proc/29383/stat : 29383 (sh) S 29382 29363 28676 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 273665150 45047808 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29383/statm: 10998 257 217 169 0 50 0
[pid=29384] ppid=29383 vsize=22300 CPUtime=1.25
/proc/29384/stat : 29384 (maxwalksat) R 29383 29363 28676 0 -1 4194304 687 0 0 0 125 0 0 0 25 0 1 0 273665150 22835200 655 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521571 0 0 4096 2 0 0 0 17 1 0 0
/proc/29384/statm: 5575 655 102 3 0 5217 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 114728

[startup+2.98821 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29385
/proc/meminfo: memFree=1123496/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121044 CPUtime=2.87
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28751 1380 0 0 140 12 134 1 25 0 1 0 273665150 123949056 28716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694083 0 0 4096 2 0 0 0 17 1 0 0
/proc/29382/statm: 30261 28716 80 178 0 30079 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 168596

[startup+6.26752 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29385
/proc/meminfo: memFree=1123368/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121044 CPUtime=6.13
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28751 1380 0 0 465 13 134 1 25 0 1 0 273665150 123949056 28716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134558571 0 0 4096 2 0 0 0 17 1 0 0
/proc/29382/statm: 30261 28716 80 178 0 30079 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 168596

[startup+12.7431 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29385
/proc/meminfo: memFree=1123368/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121044 CPUtime=12.54
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28751 1380 0 0 1106 13 134 1 25 0 1 0 273665150 123949056 28716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660022 0 0 4096 2 0 0 0 17 1 0 0
/proc/29382/statm: 30261 28716 80 178 0 30079 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 168596

[startup+25.5674 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29385
/proc/meminfo: memFree=1123432/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121044 CPUtime=25.25
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28751 1380 0 0 2377 13 134 1 25 0 1 0 273665150 123949056 28716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/29382/statm: 30261 28716 80 178 0 30079 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 168596

[startup+51.2368 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29385
/proc/meminfo: memFree=1123496/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121044 CPUtime=50.68
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28751 1380 0 0 4920 13 134 1 25 0 1 0 273665150 123949056 28716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659684 0 0 4096 2 0 0 0 17 1 0 0
/proc/29382/statm: 30261 28716 80 178 0 30079 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 168596

[startup+102.473 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29385
/proc/meminfo: memFree=1123560/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121044 CPUtime=101.45
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28751 1380 0 0 9996 14 134 1 25 0 1 0 273665150 123949056 28716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657554 0 0 4096 2 0 0 0 17 1 0 0
/proc/29382/statm: 30261 28716 80 178 0 30079 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 168596

[startup+162.536 s]
/proc/loadavg: 2.05 2.01 2.00 3/88 29385
/proc/meminfo: memFree=1123496/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121044 CPUtime=160.97
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28751 1380 0 0 15948 14 134 1 25 0 1 0 273665150 123949056 28716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/29382/statm: 30261 28716 80 178 0 30079 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 168596

[startup+222.607 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 29385
/proc/meminfo: memFree=1123560/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121044 CPUtime=220.49
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28751 1380 0 0 21899 15 134 1 25 0 1 0 273665150 123949056 28716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656102 0 0 4096 2 0 0 0 17 1 0 0
/proc/29382/statm: 30261 28716 80 178 0 30079 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 168596

[startup+282.67 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29385
/proc/meminfo: memFree=1123560/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121044 CPUtime=280
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28751 1380 0 0 27850 15 134 1 25 0 1 0 273665150 123949056 28716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/29382/statm: 30261 28716 80 178 0 30079 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 168596

[startup+342.734 s]
/proc/loadavg: 2.05 2.01 2.00 3/88 29385
/proc/meminfo: memFree=1123560/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121044 CPUtime=339.51
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28751 1380 0 0 33801 15 134 1 25 0 1 0 273665150 123949056 28716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/29382/statm: 30261 28716 80 178 0 30079 0
Current children cumulated CPU time (s) 339.55
Current children cumulated vsize (KiB) 168596

[startup+402.798 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 29385
/proc/meminfo: memFree=1123496/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121044 CPUtime=399.03
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28751 1380 0 0 39752 16 134 1 25 0 1 0 273665150 123949056 28716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657839 0 0 4096 2 0 0 0 17 1 0 0
/proc/29382/statm: 30261 28716 80 178 0 30079 0
Current children cumulated CPU time (s) 399.07
Current children cumulated vsize (KiB) 168596

[startup+462.863 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29385
/proc/meminfo: memFree=1123560/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121044 CPUtime=458.55
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28751 1380 0 0 45704 16 134 1 25 0 1 0 273665150 123949056 28716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/29382/statm: 30261 28716 80 178 0 30079 0
Current children cumulated CPU time (s) 458.59
Current children cumulated vsize (KiB) 168596

[startup+522.934 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29385
/proc/meminfo: memFree=1123560/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04

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

/proc/loadavg: 2.00 2.00 2.00 3/88 29385
/proc/meminfo: memFree=1123496/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121048 CPUtime=1708.52
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28752 1380 0 0 170691 26 134 1 25 0 1 0 273665150 123953152 28717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/29382/statm: 30262 28717 80 178 0 30080 0
Current children cumulated CPU time (s) 1708.56
Current children cumulated vsize (KiB) 168600

[startup+1784.41 s]
/proc/loadavg: 2.08 2.02 2.01 3/88 29385
/proc/meminfo: memFree=1123560/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121048 CPUtime=1768.04
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28752 1380 0 0 176642 27 134 1 25 0 1 0 273665150 123953152 28717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/29382/statm: 30262 28717 80 178 0 30080 0
Current children cumulated CPU time (s) 1768.08
Current children cumulated vsize (KiB) 168600

[startup+1844.48 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 29385
/proc/meminfo: memFree=1123496/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121048 CPUtime=1827.56
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28752 1380 0 0 182594 27 134 1 25 0 1 0 273665150 123953152 28717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/29382/statm: 30262 28717 80 178 0 30080 0
Current children cumulated CPU time (s) 1827.6
Current children cumulated vsize (KiB) 168600

[startup+1904.55 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 29385
/proc/meminfo: memFree=1123560/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121048 CPUtime=1887.08
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28752 1380 0 0 188545 28 134 1 25 0 1 0 273665150 123953152 28717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/29382/statm: 30262 28717 80 178 0 30080 0
Current children cumulated CPU time (s) 1887.12
Current children cumulated vsize (KiB) 168600

[startup+1964.62 s]
/proc/loadavg: 1.97 1.99 1.99 3/88 29476
/proc/meminfo: memFree=1005224/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121048 CPUtime=1947.08
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28752 1380 0 0 194544 29 134 1 25 0 1 0 273665150 123953152 28717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694144 0 0 4096 2 0 0 0 17 0 0 0
/proc/29382/statm: 30262 28717 80 178 0 30080 0
Current children cumulated CPU time (s) 1947.12
Current children cumulated vsize (KiB) 168600

[startup+2024.68 s]
/proc/loadavg: 1.99 1.99 1.99 3/88 29476
/proc/meminfo: memFree=1005224/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121048 CPUtime=2007.1
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28752 1380 0 0 200546 29 134 1 25 0 1 0 273665150 123953152 28717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660071 0 0 4096 2 0 0 0 17 0 0 0
/proc/29382/statm: 30262 28717 80 178 0 30080 0
Current children cumulated CPU time (s) 2007.14
Current children cumulated vsize (KiB) 168600

[startup+2084.75 s]
/proc/loadavg: 2.03 2.00 2.00 3/88 29476
/proc/meminfo: memFree=1005288/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121048 CPUtime=2067.08
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28752 1380 0 0 206544 29 134 1 25 0 1 0 273665150 123953152 28717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 0 0 0
/proc/29382/statm: 30262 28717 80 178 0 30080 0
Current children cumulated CPU time (s) 2067.12
Current children cumulated vsize (KiB) 168600

[startup+2144.81 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 29476
/proc/meminfo: memFree=1005224/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121048 CPUtime=2127.09
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28752 1380 0 0 212545 29 134 1 25 0 1 0 273665150 123953152 28717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 0 0 0
/proc/29382/statm: 30262 28717 80 178 0 30080 0
Current children cumulated CPU time (s) 2127.13
Current children cumulated vsize (KiB) 168600

[startup+2204.9 s]
/proc/loadavg: 2.07 2.03 2.01 3/94 29610
/proc/meminfo: memFree=1003960/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121048 CPUtime=2187.07
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28752 1380 0 0 218530 42 134 1 25 0 1 0 273665150 123953152 28717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660544 0 0 4096 2 0 0 0 17 0 0 0
/proc/29382/statm: 30262 28717 80 178 0 30080 0
Current children cumulated CPU time (s) 2187.11
Current children cumulated vsize (KiB) 168600

[startup+2264.98 s]
/proc/loadavg: 2.07 2.03 2.01 3/88 29674
/proc/meminfo: memFree=1005096/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121048 CPUtime=2247.03
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28752 1380 0 0 224522 46 134 1 25 0 1 0 273665150 123953152 28717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/29382/statm: 30262 28717 80 178 0 30080 0
Current children cumulated CPU time (s) 2247.07
Current children cumulated vsize (KiB) 168600

[startup+2325.05 s]
/proc/loadavg: 2.02 2.03 2.00 3/88 29674
/proc/meminfo: memFree=1005096/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121048 CPUtime=2307.05
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28752 1380 0 0 230524 46 134 1 25 0 1 0 273665150 123953152 28717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669522 0 0 4096 2 0 0 0 17 0 0 0
/proc/29382/statm: 30262 28717 80 178 0 30080 0
Current children cumulated CPU time (s) 2307.09
Current children cumulated vsize (KiB) 168600

[startup+2385.12 s]
/proc/loadavg: 2.01 2.02 2.00 3/88 29674
/proc/meminfo: memFree=1005096/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121048 CPUtime=2367.07
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28752 1380 0 0 236526 46 134 1 25 0 1 0 273665150 123953152 28717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703594 0 0 4096 2 0 0 0 17 0 0 0
/proc/29382/statm: 30262 28717 80 178 0 30080 0
Current children cumulated CPU time (s) 2367.11
Current children cumulated vsize (KiB) 168600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2418.08 s]
/proc/loadavg: 2.08 2.03 2.00 3/88 29674
/proc/meminfo: memFree=1005096/2055920 swapFree=4182144/4192956
[pid=29363] ppid=29361 vsize=47552 CPUtime=0.04
/proc/29363/stat : 29363 (solver.sh) S 29361 29363 28676 0 -1 4194304 900 2489 0 0 0 1 2 1 21 0 1 0 273665143 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29363/statm: 11888 361 245 79 0 217 0
[pid=29382] ppid=29363 vsize=121048 CPUtime=2399.99
/proc/29382/stat : 29382 (toolbar) R 29363 29363 28676 0 -1 4194304 28752 1380 0 0 239818 46 134 1 25 0 1 0 273665150 123953152 28717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599702 0 0 4096 2 0 0 0 17 0 0 0
/proc/29382/statm: 30262 28717 80 178 0 30080 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 168600

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 29363 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=26995 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.05399
while last known CPU time is 2400.03

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

Real time (s): 2418.1
CPU time (s): 2400.03
CPU user time (s): 2399.54
CPU system time (s): 0.49
CPU usage (%): 99.2528
Max. virtual memory (cumulated for all children) (KiB): 168600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.026995
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3389
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= 63
involuntary context switches= 25

runsolver used 2.93155 s user time and 7.78082 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Jan 20 00:24:56 UTC 2007


IDJOB= 277015
IDBENCH= 6207
IDSOLVER= 71
FILE ID= node4/277015-1169252695

PBS_JOBID= 3589079

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.2/rand-2-40-11-414-200-1_ext.xml
COMMAND LINE= /tmp/evaluation/277015-1169252695/solver.sh /tmp/evaluation/277015-1169252695/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-277015-1169252695 -o ROOT/results/node4/conversion-277015-1169252695 -C 600 -M 900 /tmp/evaluation/277015-1169252695/translate /tmp/evaluation/277015-1169252695/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-277015-1169252695 -o ROOT/results/node4/solver-277015-1169252695 -C 2400 -M 900  /tmp/evaluation/277015-1169252695/solver.sh /tmp/evaluation/277015-1169252695/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  1b1c27f1174ad9d3519665d1cc58d473

RANDOM SEED= 276930593

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		: 3000.223
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		: 3000.223
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:       1239568 kB
Buffers:         64588 kB
Cached:         512148 kB
SwapCached:       2148 kB
Active:         308988 kB
Inactive:       424656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1239568 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:         167884 kB
Slab:            67152 kB
Committed_AS:  7721452 kB
PageTables:       2640 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB



End job on node4 on Sat Jan 20 01:05:14 UTC 2007