Trace number 282865

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) 2400.08 2414.62

General information on the benchmark

NameMaxCSP/spot5/
spot5-408_ext.xml
MD5SUM665aa889bffead7142bb12452e486e47
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints2097
Best CPU time to get the best result obtained on this benchmark2400.04
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of constraints2232
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension2232
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/282865-1169323446/unknown.xml to /tmp/evaluation/282865-1169323446/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/node20/watcher-282865-1169323446 -o ROOT/results/node20/solver-282865-1169323446 -C 2400 -M 900 /tmp/evaluation/282865-1169323446/solver.sh /tmp/evaluation/282865-1169323446/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: 1.00 1.00 1.00 5/93 3801
/proc/meminfo: memFree=1345576/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=8652 CPUtime=0
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 280739340 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 2163 280 208 79 0 156 0
[pid=3802] ppid=3800 vsize=8688 CPUtime=0
/proc/3802/stat : 3802 (solver.sh) R 3800 3800 3716 0 -1 4194368 27 0 0 0 0 0 0 0 18 0 1 0 280739340 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952598687 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/3802/statm: 2172 286 209 79 0 165 0
[pid=3803] ppid=3802 vsize=8728 CPUtime=0
/proc/3803/stat : 3803 (solver.sh) R 3802 3800 3716 0 -1 4194368 26 0 0 0 0 0 0 0 21 0 1 0 280739340 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952599335 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/3803/statm: 0 0 0 0 0 0 0

[startup+0.103896 s]
/proc/loadavg: 1.00 1.00 1.00 5/93 3801
/proc/meminfo: memFree=1345576/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47552

[startup+0.514948 s]
/proc/loadavg: 1.00 1.00 1.00 5/93 3801
/proc/meminfo: memFree=1345576/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47552

[startup+1.33604 s]
/proc/loadavg: 1.00 1.00 1.00 3/96 3821
/proc/meminfo: memFree=1342800/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=884 CPUtime=0
/proc/3819/stat : 3819 (toolbar) S 3800 3800 3716 0 -1 4194304 75 0 0 0 0 0 0 0 23 0 1 0 280739346 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3819/statm: 221 51 45 178 0 39 0
[pid=3820] ppid=3819 vsize=43992 CPUtime=0
/proc/3820/stat : 3820 (sh) S 3819 3800 3716 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 280739346 45047808 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3820/statm: 10998 257 217 169 0 50 0
[pid=3821] ppid=3820 vsize=22300 CPUtime=1.26
/proc/3821/stat : 3821 (maxwalksat) R 3820 3800 3716 0 -1 4194304 590 0 0 0 126 0 0 0 25 0 1 0 280739346 22835200 558 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521746 0 0 4096 2 0 0 0 17 1 0 0
/proc/3821/statm: 5575 558 102 3 0 5217 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 114728

[startup+2.97224 s]
/proc/loadavg: 1.00 1.00 1.00 3/94 3822
/proc/meminfo: memFree=1284576/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=2.88
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 144 5 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 113380

[startup+6.25164 s]
/proc/loadavg: 1.08 1.02 1.01 4/94 3822
/proc/meminfo: memFree=1284448/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=6.16
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 472 5 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134664939 0 0 4096 2 0 0 0 17 1 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 113380

[startup+12.7294 s]
/proc/loadavg: 1.15 1.03 1.01 3/94 3822
/proc/meminfo: memFree=1284456/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=12.63
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 1119 5 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 113380

[startup+25.554 s]
/proc/loadavg: 1.34 1.08 1.02 3/94 3822
/proc/meminfo: memFree=1284520/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=25.46
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 2401 6 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660626 0 0 4096 2 0 0 0 17 1 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 113380

[startup+51.2031 s]
/proc/loadavg: 1.56 1.15 1.05 4/94 3822
/proc/meminfo: memFree=1284648/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=51.1
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 4965 6 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 51.14
Current children cumulated vsize (KiB) 113380

[startup+102.414 s]
/proc/loadavg: 1.81 1.28 1.10 3/94 3822
/proc/meminfo: memFree=1284712/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=102.3
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 10085 6 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 113380

[startup+162.47 s]
/proc/loadavg: 1.93 1.41 1.15 3/94 3822
/proc/meminfo: memFree=1284712/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=162.34
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 16088 7 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694164 0 0 4096 2 0 0 0 17 1 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 113380

[startup+222.531 s]
/proc/loadavg: 1.97 1.51 1.20 4/94 3822
/proc/meminfo: memFree=1284712/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=222.38
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 22092 7 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 1 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 113380

[startup+282.596 s]
/proc/loadavg: 1.99 1.60 1.25 3/94 3822
/proc/meminfo: memFree=1284712/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=282.43
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 28096 8 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 113380

[startup+342.652 s]
/proc/loadavg: 1.99 1.67 1.29 3/94 3822
/proc/meminfo: memFree=1284648/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=342.47
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 34100 8 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 1 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 113380

[startup+402.707 s]
/proc/loadavg: 1.99 1.73 1.33 3/94 3822
/proc/meminfo: memFree=1284648/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=402.51
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 40103 9 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 402.55
Current children cumulated vsize (KiB) 113380

[startup+462.774 s]
/proc/loadavg: 1.99 1.77 1.37 3/94 3822
/proc/meminfo: memFree=1284712/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=462.56
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 46108 9 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 462.6

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

/proc/loadavg: 2.00 1.99 1.81 3/87 4012
/proc/meminfo: memFree=1297992/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=1714.68
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 171312 17 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 0 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 1714.72
Current children cumulated vsize (KiB) 113380

[startup+1783.56 s]
/proc/loadavg: 2.00 1.99 1.82 3/87 4012
/proc/meminfo: memFree=1297992/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=1774.22
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 177266 17 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 0 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 1774.26
Current children cumulated vsize (KiB) 113380

[startup+1843.59 s]
/proc/loadavg: 2.00 1.99 1.83 3/87 4012
/proc/meminfo: memFree=1297992/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=1833.75
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 183219 17 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 1833.79
Current children cumulated vsize (KiB) 113380

[startup+1903.62 s]
/proc/loadavg: 2.00 1.99 1.83 3/87 4012
/proc/meminfo: memFree=1297992/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=1893.26
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 189170 17 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668346 0 0 4096 2 0 0 0 17 0 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 1893.3
Current children cumulated vsize (KiB) 113380

[startup+1963.65 s]
/proc/loadavg: 2.00 1.99 1.84 3/87 4012
/proc/meminfo: memFree=1298056/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=1952.77
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 195121 17 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 1952.81
Current children cumulated vsize (KiB) 113380

[startup+2023.65 s]
/proc/loadavg: 2.00 1.99 1.84 3/87 4012
/proc/meminfo: memFree=1298056/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=2012.27
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 201071 17 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 2012.31
Current children cumulated vsize (KiB) 113380

[startup+2083.67 s]
/proc/loadavg: 2.04 2.00 1.85 3/87 4012
/proc/meminfo: memFree=1298056/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=2071.81
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 207025 17 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 0 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 2071.85
Current children cumulated vsize (KiB) 113380

[startup+2143.7 s]
/proc/loadavg: 2.01 2.00 1.86 3/87 4012
/proc/meminfo: memFree=1298056/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=2131.34
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 212978 17 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693638 0 0 4096 2 0 0 0 17 0 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 2131.38
Current children cumulated vsize (KiB) 113380

[startup+2203.73 s]
/proc/loadavg: 2.00 2.00 1.87 3/87 4012
/proc/meminfo: memFree=1298056/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=2190.87
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 218931 17 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 0 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 2190.91
Current children cumulated vsize (KiB) 113380

[startup+2263.76 s]
/proc/loadavg: 2.00 2.00 1.87 3/87 4012
/proc/meminfo: memFree=1298056/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=2250.42
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 224886 17 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 2250.46
Current children cumulated vsize (KiB) 113380

[startup+2323.79 s]
/proc/loadavg: 2.08 2.02 1.88 3/87 4012
/proc/meminfo: memFree=1298056/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=2309.96
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 230840 17 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 0 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 2310
Current children cumulated vsize (KiB) 113380

[startup+2383.81 s]
/proc/loadavg: 2.03 2.01 1.89 3/87 4012
/proc/meminfo: memFree=1298056/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=2369.49
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 236792 18 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 2369.53
Current children cumulated vsize (KiB) 113380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2414.61 s]
/proc/loadavg: 2.02 2.01 1.89 3/87 4012
/proc/meminfo: memFree=1298056/2055920 swapFree=4170260/4192956
[pid=3800] ppid=3798 vsize=47552 CPUtime=0.04
/proc/3800/stat : 3800 (solver.sh) S 3798 3800 3716 0 -1 4194304 900 3195 0 0 0 0 2 2 20 0 1 0 280739340 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3800/statm: 11888 361 245 79 0 217 0
[pid=3819] ppid=3800 vsize=65828 CPUtime=2400.04
/proc/3819/stat : 3819 (toolbar) R 3800 3800 3716 0 -1 4194304 15185 1283 0 0 239847 18 139 0 25 0 1 0 280739346 67407872 15150 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/3819/statm: 16457 15150 81 178 0 16275 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 113380

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 3800 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=24996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=30995
CPU time returned by wait4() is 0.055991
while last known CPU time is 2400.08

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

Real time (s): 2414.62
CPU time (s): 2400.08
CPU user time (s): 2399.88
CPU system time (s): 0.2
CPU usage (%): 99.398
Max. virtual memory (cumulated for all children) (KiB): 114728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.024996
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4095
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= 65
involuntary context switches= 24

runsolver used 2.14767 s user time and 6.586 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Jan 20 20:04:07 UTC 2007


IDJOB= 282865
IDBENCH= 12901
IDSOLVER= 71
FILE ID= node20/282865-1169323446

PBS_JOBID= 3610463

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/spot5/spot5-408_ext.xml
COMMAND LINE= /tmp/evaluation/282865-1169323446/solver.sh /tmp/evaluation/282865-1169323446/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-282865-1169323446 -o ROOT/results/node20/conversion-282865-1169323446 -C 600 -M 900 /tmp/evaluation/282865-1169323446/translate /tmp/evaluation/282865-1169323446/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-282865-1169323446 -o ROOT/results/node20/solver-282865-1169323446 -C 2400 -M 900  /tmp/evaluation/282865-1169323446/solver.sh /tmp/evaluation/282865-1169323446/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  665aa889bffead7142bb12452e486e47

RANDOM SEED= 958912630

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		: 3000.216
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		: 3000.216
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:       1345992 kB
Buffers:         43704 kB
Cached:         513028 kB
SwapCached:       7600 kB
Active:         214844 kB
Inactive:       422616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1345992 kB
SwapTotal:     4192956 kB
SwapFree:      4170260 kB
Dirty:            2148 kB
Writeback:           0 kB
Mapped:         104772 kB
Slab:            56916 kB
Committed_AS:  6510924 kB
PageTables:       2524 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 node20 on Sat Jan 20 20:44:24 UTC 2007