Trace number 282504

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Toulbar2 2007-01-12? (TO) 2400.03 2411.55

General information on the benchmark

NameMaxCSP/celar/graphs/
graphw-13_ext.xml
MD5SUMadd542c90ceba41ca545e534506352d8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints4762
Best CPU time to get the best result obtained on this benchmark2400.07
Satisfiable
(Un)Satisfiability was proved
Number of variables458
Number of constraints4815
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension4815
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/282504-1169319411/unknown.xml to /tmp/evaluation/282504-1169319411/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/node24/watcher-282504-1169319411 -o ROOT/results/node24/solver-282504-1169319411 -C 2400 -M 900 /tmp/evaluation/282504-1169319411/solver.sh /tmp/evaluation/282504-1169319411/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: 2.06 2.05 1.95 5/93 4330
/proc/meminfo: memFree=1242856/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=6348 CPUtime=0
/proc/4329/stat : 4329 (solver.sh) R 4327 4329 4007 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 280337911 6500352 216 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237788430418 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4329/statm: 1587 216 165 79 0 123 0

[startup+0.10459 s]
/proc/loadavg: 2.06 2.05 1.95 5/93 4330
/proc/meminfo: memFree=1242856/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.512633 s]
/proc/loadavg: 2.06 2.05 1.95 5/93 4330
/proc/meminfo: memFree=1242856/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33372 s]
/proc/loadavg: 2.06 2.05 1.95 3/95 4347
/proc/meminfo: memFree=1238232/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=2696 CPUtime=0
/proc/4346/stat : 4346 (toulbar2) S 4329 4329 4007 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 280337915 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4346/statm: 674 208 186 73 0 11 0
[pid=4347] ppid=4346 vsize=5860 CPUtime=1.27
/proc/4347/stat : 4347 (narycsp) R 4346 4329 4007 0 -1 4194304 1584 0 0 0 127 0 0 0 25 0 1 0 280337915 6000640 1307 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134790944 0 0 4096 512 0 0 0 17 1 0 0
/proc/4347/statm: 1465 1307 101 211 0 1234 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 56112

[startup+2.9819 s]
/proc/loadavg: 2.06 2.05 1.95 3/95 4347
/proc/meminfo: memFree=1234264/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=2696 CPUtime=0
/proc/4346/stat : 4346 (toulbar2) S 4329 4329 4007 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 280337915 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4346/statm: 674 208 186 73 0 11 0
[pid=4347] ppid=4346 vsize=11488 CPUtime=2.91
/proc/4347/stat : 4347 (narycsp) R 4346 4329 4007 0 -1 4194304 2987 0 0 0 290 1 0 0 25 0 1 0 280337915 11763712 2710 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134807609 0 0 4096 512 0 0 0 17 1 0 0
/proc/4347/statm: 2872 2710 101 211 0 2641 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 61740

[startup+6.26826 s]
/proc/loadavg: 2.06 2.05 1.95 3/95 4347
/proc/meminfo: memFree=1222808/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=2696 CPUtime=0
/proc/4346/stat : 4346 (toulbar2) S 4329 4329 4007 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 280337915 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4346/statm: 674 208 186 73 0 11 0
[pid=4347] ppid=4346 vsize=22628 CPUtime=6.18
/proc/4347/stat : 4347 (narycsp) R 4346 4329 4007 0 -1 4194304 5794 0 0 0 615 3 0 0 25 0 1 0 280337915 23171072 5517 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134686164 0 0 4096 512 0 0 0 17 1 0 0
/proc/4347/statm: 5657 5517 101 211 0 5426 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 72880

[startup+12.748 s]
/proc/loadavg: 2.05 2.04 1.95 3/95 4347
/proc/meminfo: memFree=1207704/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=2696 CPUtime=0
/proc/4346/stat : 4346 (toulbar2) S 4329 4329 4007 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 280337915 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4346/statm: 674 208 186 73 0 11 0
[pid=4347] ppid=4346 vsize=35484 CPUtime=12.63
/proc/4347/stat : 4347 (narycsp) R 4346 4329 4007 0 -1 4194304 9018 0 0 0 1258 5 0 0 25 0 1 0 280337915 36335616 8741 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/4347/statm: 8871 8741 106 211 0 8640 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 85736

[startup+25.5794 s]
/proc/loadavg: 2.04 2.04 1.95 3/95 4347
/proc/meminfo: memFree=1207576/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=2696 CPUtime=0
/proc/4346/stat : 4346 (toulbar2) S 4329 4329 4007 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 280337915 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4346/statm: 674 208 186 73 0 11 0
[pid=4347] ppid=4346 vsize=35484 CPUtime=25.39
/proc/4347/stat : 4347 (narycsp) R 4346 4329 4007 0 -1 4194304 9024 0 0 0 2534 5 0 0 25 0 1 0 280337915 36335616 8747 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/4347/statm: 8871 8747 112 211 0 8640 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 85736

[startup+51.2661 s]
/proc/loadavg: 2.03 2.04 1.95 3/94 4348
/proc/meminfo: memFree=1202592/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45032 CPUtime=50.94
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12190 9418 0 0 290 7 4790 7 25 0 1 0 280337915 46112768 10187 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134545716 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11258 10187 265 73 0 10595 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 92588

[startup+102.501 s]
/proc/loadavg: 2.01 2.03 1.95 3/94 4348
/proc/meminfo: memFree=1201888/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45036 CPUtime=101.93
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12314 9418 0 0 5389 7 4790 7 25 0 1 0 280337915 46116864 10309 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134545704 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11259 10309 281 73 0 10596 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 92592

[startup+162.564 s]
/proc/loadavg: 2.00 2.02 1.95 3/94 4348
/proc/meminfo: memFree=1201952/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45036 CPUtime=161.72
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12314 9418 0 0 11367 8 4790 7 25 0 1 0 280337915 46116864 10309 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134549155 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11259 10309 281 73 0 10596 0
Current children cumulated CPU time (s) 161.73
Current children cumulated vsize (KiB) 92592

[startup+222.636 s]
/proc/loadavg: 2.00 2.02 1.95 3/94 4348
/proc/meminfo: memFree=1201952/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=221.5
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12318 9418 0 0 17345 8 4790 7 25 0 1 0 280337915 46125056 10313 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134548384 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11261 10313 281 73 0 10598 0
Current children cumulated CPU time (s) 221.51
Current children cumulated vsize (KiB) 92600

[startup+282.718 s]
/proc/loadavg: 2.00 2.01 1.95 3/100 4506
/proc/meminfo: memFree=1200680/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=281.16
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12320 9418 0 0 23311 8 4790 7 25 0 1 0 280337915 46125056 10315 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134545509 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11261 10315 281 73 0 10598 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 92600

[startup+342.793 s]
/proc/loadavg: 2.06 2.03 1.96 3/94 4546
/proc/meminfo: memFree=1201760/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=340.91
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12340 9418 0 0 29285 9 4790 7 25 0 1 0 280337915 46125056 10335 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134545745 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11261 10335 281 73 0 10598 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 92600

[startup+402.857 s]
/proc/loadavg: 2.02 2.02 1.96 3/94 4546
/proc/meminfo: memFree=1201760/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=400.69
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12340 9418 0 0 35263 9 4790 7 25 0 1 0 280337915 46125056 10335 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134549174 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11261 10335 281 73 0 10598 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 92600

[startup+462.925 s]
/proc/loadavg: 2.01 2.02 1.96 3/94 4546
/proc/meminfo: memFree=1201760/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=460.47

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

/proc/loadavg: 2.00 2.00 1.96 3/94 4548
/proc/meminfo: memFree=1201568/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=1715.98
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12354 9418 0 0 166782 19 4790 7 25 0 1 0 280337915 46125056 10349 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134545735 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11261 10349 281 73 0 10598 0
Current children cumulated CPU time (s) 1715.99
Current children cumulated vsize (KiB) 92600

[startup+1784.41 s]
/proc/loadavg: 2.00 2.00 1.96 3/94 4548
/proc/meminfo: memFree=1201568/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=1775.77
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12354 9418 0 0 172760 20 4790 7 25 0 1 0 280337915 46125056 10349 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134545536 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11261 10349 281 73 0 10598 0
Current children cumulated CPU time (s) 1775.78
Current children cumulated vsize (KiB) 92600

[startup+1844.47 s]
/proc/loadavg: 2.00 2.00 1.96 3/94 4548
/proc/meminfo: memFree=1201632/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=1835.54
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12354 9418 0 0 178737 20 4790 7 25 0 1 0 280337915 46125056 10349 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134548378 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11261 10349 281 73 0 10598 0
Current children cumulated CPU time (s) 1835.55
Current children cumulated vsize (KiB) 92600

[startup+1904.54 s]
/proc/loadavg: 2.00 2.00 1.96 4/94 4548
/proc/meminfo: memFree=1201568/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=1895.33
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12354 9418 0 0 184715 21 4790 7 25 0 1 0 280337915 46125056 10349 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134542193 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11261 10349 281 73 0 10598 0
Current children cumulated CPU time (s) 1895.34
Current children cumulated vsize (KiB) 92600

[startup+1964.6 s]
/proc/loadavg: 2.00 2.00 1.96 3/94 4548
/proc/meminfo: memFree=1201632/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=1955.11
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12354 9418 0 0 190693 21 4790 7 25 0 1 0 280337915 46125056 10349 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11261 10349 281 73 0 10598 0
Current children cumulated CPU time (s) 1955.12
Current children cumulated vsize (KiB) 92600

[startup+2024.67 s]
/proc/loadavg: 2.00 2.00 1.96 3/94 4548
/proc/meminfo: memFree=1201568/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=2014.9
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12354 9418 0 0 196671 22 4790 7 25 0 1 0 280337915 46125056 10349 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134548272 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11261 10349 281 73 0 10598 0
Current children cumulated CPU time (s) 2014.91
Current children cumulated vsize (KiB) 92600

[startup+2084.73 s]
/proc/loadavg: 2.00 2.00 1.96 3/94 4548
/proc/meminfo: memFree=1201632/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=2074.68
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12354 9418 0 0 202649 22 4790 7 25 0 1 0 280337915 46125056 10349 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134548475 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11261 10349 281 73 0 10598 0
Current children cumulated CPU time (s) 2074.69
Current children cumulated vsize (KiB) 92600

[startup+2144.8 s]
/proc/loadavg: 2.00 2.00 1.96 3/94 4548
/proc/meminfo: memFree=1201568/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=2134.47
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12354 9418 0 0 208627 23 4790 7 25 0 1 0 280337915 46125056 10349 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134545538 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11261 10349 281 73 0 10598 0
Current children cumulated CPU time (s) 2134.48
Current children cumulated vsize (KiB) 92600

[startup+2204.87 s]
/proc/loadavg: 2.00 2.00 1.96 3/94 4548
/proc/meminfo: memFree=1201632/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=2194.25
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12354 9418 0 0 214605 23 4790 7 25 0 1 0 280337915 46125056 10349 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134542193 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11261 10349 281 73 0 10598 0
Current children cumulated CPU time (s) 2194.26
Current children cumulated vsize (KiB) 92600

[startup+2264.93 s]
/proc/loadavg: 2.00 2.00 1.96 3/94 4548
/proc/meminfo: memFree=1201568/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=2254.03
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12354 9418 0 0 220583 23 4790 7 25 0 1 0 280337915 46125056 10349 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134591408 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11261 10349 281 73 0 10598 0
Current children cumulated CPU time (s) 2254.04
Current children cumulated vsize (KiB) 92600

[startup+2325 s]
/proc/loadavg: 2.00 2.00 1.96 3/94 4548
/proc/meminfo: memFree=1201568/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=2313.82
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12354 9418 0 0 226561 24 4790 7 25 0 1 0 280337915 46125056 10349 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134553258 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11261 10349 281 73 0 10598 0
Current children cumulated CPU time (s) 2313.83
Current children cumulated vsize (KiB) 92600

[startup+2385.06 s]
/proc/loadavg: 2.00 2.00 1.96 3/94 4548
/proc/meminfo: memFree=1201568/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=2373.6
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12354 9418 0 0 232539 24 4790 7 25 0 1 0 280337915 46125056 10349 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134545545 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 11261 10349 281 73 0 10598 0
Current children cumulated CPU time (s) 2373.61
Current children cumulated vsize (KiB) 92600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.54 s]
/proc/loadavg: 1.99 2.00 1.96 3/89 4625
/proc/meminfo: memFree=1272656/2055920 swapFree=4180096/4192956
[pid=4329] ppid=4327 vsize=47556 CPUtime=0.01
/proc/4329/stat : 4329 (solver.sh) S 4327 4329 4007 0 -1 4194304 847 2110 0 0 0 0 0 1 20 0 1 0 280337911 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4329/statm: 11889 361 245 79 0 217 0
[pid=4346] ppid=4329 vsize=45044 CPUtime=2400.02
/proc/4346/stat : 4346 (toulbar2) R 4329 4329 4007 0 -1 4194304 12354 9418 0 0 235178 27 4790 7 25 0 1 0 280337915 46125056 10349 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134549125 0 0 4096 0 0 0 0 17 0 0 0
/proc/4346/statm: 11261 10349 281 73 0 10598 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 92600

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 4329 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=9998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=21996
CPU time returned by wait4() is 0.031994
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): 2411.55
CPU time (s): 2400.03
CPU user time (s): 2399.68
CPU system time (s): 0.35
CPU usage (%): 99.5223
Max. virtual memory (cumulated for all children) (KiB): 92600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2957
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= 62
involuntary context switches= 26

runsolver used 2.49762 s user time and 8.18975 s system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Jan 20 18:56:51 UTC 2007


IDJOB= 282504
IDBENCH= 12858
IDSOLVER= 70
FILE ID= node24/282504-1169319411

PBS_JOBID= 3610340

Free space on /tmp= 66553 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/celar/graphs/graphw-13_ext.xml
COMMAND LINE= /tmp/evaluation/282504-1169319411/solver.sh /tmp/evaluation/282504-1169319411/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-282504-1169319411 -o ROOT/results/node24/conversion-282504-1169319411 -C 600 -M 900 /tmp/evaluation/282504-1169319411/translate /tmp/evaluation/282504-1169319411/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-282504-1169319411 -o ROOT/results/node24/solver-282504-1169319411 -C 2400 -M 900  /tmp/evaluation/282504-1169319411/solver.sh /tmp/evaluation/282504-1169319411/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  add542c90ceba41ca545e534506352d8

RANDOM SEED= 409531208

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		: 3000.234
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		: 3000.234
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:       1243400 kB
Buffers:         47392 kB
Cached:         567784 kB
SwapCached:       6072 kB
Active:         291340 kB
Inactive:       451952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1243400 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:           31684 kB
Writeback:           0 kB
Mapped:         153540 kB
Slab:            53604 kB
Committed_AS:  6756204 kB
PageTables:       2552 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= 66535 MiB



End job on node24 on Sat Jan 20 19:37:18 UTC 2007