Trace number 282534

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 2007-01-12? (TO) 2400.04 2412.24

General information on the benchmark

NameMaxCSP/celar/graphs/
graphw-11_ext.xml
MD5SUMc8544fdf32639cb3e1b73102da39133d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints3390
Best CPU time to get the best result obtained on this benchmark2400.14
Satisfiable
(Un)Satisfiability was proved
Number of variables340
Number of constraints3417
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension3417
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/282534-1169319778/unknown.xml to /tmp/evaluation/282534-1169319778/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/node2/watcher-282534-1169319778 -o ROOT/results/node2/solver-282534-1169319778 -C 2400 -M 900 /tmp/evaluation/282534-1169319778/solver.sh /tmp/evaluation/282534-1169319778/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 1.97 5/87 31022
/proc/meminfo: memFree=1115592/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=8560 CPUtime=0
/proc/31021/stat : 31021 (solver.sh) R 31019 31021 29251 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 280374539 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206381500303 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31021/statm: 2140 253 197 79 0 133 0

[startup+0.104644 s]
/proc/loadavg: 2.00 2.00 1.97 5/87 31022
/proc/meminfo: memFree=1115592/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.512719 s]
/proc/loadavg: 2.00 2.00 1.97 5/87 31022
/proc/meminfo: memFree=1115592/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.33387 s]
/proc/loadavg: 2.00 2.00 1.97 3/88 31038
/proc/meminfo: memFree=1107008/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=9604 CPUtime=1.27
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 2247 0 0 0 126 1 0 0 25 0 1 0 280374543 9834496 2164 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 135007785 0 0 4096 0 0 0 0 17 1 0 0
/proc/31038/statm: 2401 2164 48 178 0 2219 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 57156

[startup+2.97817 s]
/proc/loadavg: 2.00 2.00 1.97 3/89 31039
/proc/meminfo: memFree=1103032/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=12304 CPUtime=1.3
/proc/31038/stat : 31038 (toolbar) S 31021 31021 29251 0 -1 4194304 2268 0 0 0 129 1 0 0 25 0 1 0 280374543 12599296 2183 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31038/statm: 3076 2183 52 178 0 2894 0
[pid=31039] ppid=31038 vsize=6768 CPUtime=1.59
/proc/31039/stat : 31039 (narycsp) R 31038 31021 29251 0 -1 4194304 1834 0 0 0 158 1 0 0 25 0 1 0 280374675 6930432 1559 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134800395 0 0 4096 512 0 0 0 17 1 0 0
/proc/31039/statm: 1692 1559 101 211 0 1461 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 66624

[startup+6.25777 s]
/proc/loadavg: 2.00 2.00 1.97 3/89 31039
/proc/meminfo: memFree=1091640/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=12304 CPUtime=1.3
/proc/31038/stat : 31038 (toolbar) S 31021 31021 29251 0 -1 4194304 2268 0 0 0 129 1 0 0 25 0 1 0 280374543 12599296 2183 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31038/statm: 3076 2183 52 178 0 2894 0
[pid=31039] ppid=31038 vsize=18172 CPUtime=4.85
/proc/31039/stat : 31039 (narycsp) R 31038 31021 29251 0 -1 4194304 4653 0 0 0 482 3 0 0 25 0 1 0 280374675 18608128 4378 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134685842 0 0 4096 512 0 0 0 17 1 0 0
/proc/31039/statm: 4543 4378 101 211 0 4312 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 78028

[startup+12.736 s]
/proc/loadavg: 2.00 2.00 1.97 3/89 31039
/proc/meminfo: memFree=1083000/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=12304 CPUtime=1.3
/proc/31038/stat : 31038 (toolbar) S 31021 31021 29251 0 -1 4194304 2268 0 0 0 129 1 0 0 25 0 1 0 280374543 12599296 2183 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31038/statm: 3076 2183 52 178 0 2894 0
[pid=31039] ppid=31038 vsize=24584 CPUtime=11.26
/proc/31039/stat : 31039 (narycsp) R 31038 31021 29251 0 -1 4194304 6279 0 0 0 1123 3 0 0 25 0 1 0 280374675 25174016 6004 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514639 0 0 4096 512 0 0 0 17 1 0 0
/proc/31039/statm: 6146 6004 106 211 0 5915 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 84440

[startup+25.5733 s]
/proc/loadavg: 2.00 2.00 1.97 3/89 31039
/proc/meminfo: memFree=1083128/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=12304 CPUtime=1.3
/proc/31038/stat : 31038 (toolbar) S 31021 31021 29251 0 -1 4194304 2268 0 0 0 129 1 0 0 25 0 1 0 280374543 12599296 2183 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31038/statm: 3076 2183 52 178 0 2894 0
[pid=31039] ppid=31038 vsize=24588 CPUtime=23.98
/proc/31039/stat : 31039 (narycsp) R 31038 31021 29251 0 -1 4194304 6286 0 0 0 2394 4 0 0 25 0 1 0 280374675 25178112 6011 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514060 0 0 4096 512 0 0 0 17 1 0 0
/proc/31039/statm: 6147 6011 112 211 0 5916 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 84444

[startup+51.2561 s]
/proc/loadavg: 2.00 2.00 1.97 3/88 31040
/proc/meminfo: memFree=1066368/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52828 CPUtime=50.73
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12460 6679 0 0 1483 6 3579 5 25 0 1 0 280374543 54095872 12346 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134636899 0 0 4096 2 0 0 0 17 1 0 0
/proc/31038/statm: 13207 12346 66 178 0 13025 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 100380

[startup+102.494 s]
/proc/loadavg: 2.00 2.00 1.97 3/88 31040
/proc/meminfo: memFree=1066304/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=101.5
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12468 6679 0 0 6560 6 3579 5 25 0 1 0 280374543 54231040 12354 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134626364 0 0 4096 2 0 0 0 17 1 0 0
/proc/31038/statm: 13240 12354 66 178 0 13058 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 100512

[startup+162.57 s]
/proc/loadavg: 2.00 2.00 1.97 3/88 31040
/proc/meminfo: memFree=1066368/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=161.02
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12468 6679 0 0 12512 6 3579 5 25 0 1 0 280374543 54231040 12354 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621936 0 0 4096 2 0 0 0 17 1 0 0
/proc/31038/statm: 13240 12354 66 178 0 13058 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 100512

[startup+222.642 s]
/proc/loadavg: 2.00 2.00 1.97 3/88 31040
/proc/meminfo: memFree=1066304/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=220.54
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12468 6679 0 0 18463 7 3579 5 25 0 1 0 280374543 54231040 12354 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134622572 0 0 4096 2 0 0 0 17 1 0 0
/proc/31038/statm: 13240 12354 66 178 0 13058 0
Current children cumulated CPU time (s) 220.55
Current children cumulated vsize (KiB) 100512

[startup+282.71 s]
/proc/loadavg: 2.00 2.00 1.97 3/88 31040
/proc/meminfo: memFree=1066304/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=280.05
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12468 6679 0 0 24414 7 3579 5 25 0 1 0 280374543 54231040 12354 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 1 0 0
/proc/31038/statm: 13240 12354 66 178 0 13058 0
Current children cumulated CPU time (s) 280.06
Current children cumulated vsize (KiB) 100512

[startup+342.772 s]
/proc/loadavg: 2.00 2.00 1.97 3/88 31040
/proc/meminfo: memFree=1066304/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=339.57
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12468 6679 0 0 30365 8 3579 5 25 0 1 0 280374543 54231040 12354 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621282 0 0 4096 2 0 0 0 17 1 0 0
/proc/31038/statm: 13240 12354 66 178 0 13058 0
Current children cumulated CPU time (s) 339.58
Current children cumulated vsize (KiB) 100512

[startup+402.841 s]
/proc/loadavg: 2.03 2.01 1.98 3/88 31040
/proc/meminfo: memFree=1066368/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=399.09
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12468 6679 0 0 36316 9 3579 5 25 0 1 0 280374543 54231040 12354 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 1 0 0
/proc/31038/statm: 13240 12354 66 178 0 13058 0
Current children cumulated CPU time (s) 399.1
Current children cumulated vsize (KiB) 100512

[startup+462.911 s]
/proc/loadavg: 2.01 2.01 1.98 3/88 31040
/proc/meminfo: memFree=1066368/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=458.6
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12468 6679 0 0 42267 9 3579 5 25 0 1 0 280374543 54231040 12354 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 1 0 0
/proc/31038/statm: 13240 12354 66 178 0 13058 0
Current children cumulated CPU time (s) 458.61

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

/proc/loadavg: 2.00 2.00 1.99 3/89 31287
/proc/meminfo: memFree=1130872/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=1712.75
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12468 6679 0 0 167670 21 3579 5 25 0 1 0 280374543 54231040 12354 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134620992 0 0 4096 2 0 0 0 17 0 0 0
/proc/31038/statm: 13240 12354 66 178 0 13058 0
Current children cumulated CPU time (s) 1712.76
Current children cumulated vsize (KiB) 100512

[startup+1784.24 s]
/proc/loadavg: 2.00 2.00 1.99 3/89 31287
/proc/meminfo: memFree=1130872/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=1772.74
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12483 6679 0 0 173668 22 3579 5 25 0 1 0 280374543 54231040 12369 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621067 0 0 4096 2 0 0 0 17 0 0 0
/proc/31038/statm: 13240 12369 66 178 0 13058 0
Current children cumulated CPU time (s) 1772.75
Current children cumulated vsize (KiB) 100512

[startup+1844.27 s]
/proc/loadavg: 2.00 2.00 1.99 3/89 31287
/proc/meminfo: memFree=1130872/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=1832.72
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12483 6679 0 0 179666 22 3579 5 25 0 1 0 280374543 54231040 12369 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134610644 0 0 4096 2 0 0 0 17 0 0 0
/proc/31038/statm: 13240 12369 66 178 0 13058 0
Current children cumulated CPU time (s) 1832.73
Current children cumulated vsize (KiB) 100512

[startup+1904.31 s]
/proc/loadavg: 2.04 2.01 1.99 4/89 31287
/proc/meminfo: memFree=1130808/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=1892.68
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12483 6679 0 0 185662 22 3579 5 25 0 1 0 280374543 54231040 12369 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134626898 0 0 4096 2 0 0 0 17 0 0 0
/proc/31038/statm: 13240 12369 66 178 0 13058 0
Current children cumulated CPU time (s) 1892.69
Current children cumulated vsize (KiB) 100512

[startup+1964.36 s]
/proc/loadavg: 2.01 2.01 1.99 3/89 31287
/proc/meminfo: memFree=1130808/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=1952.66
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12483 6679 0 0 191660 22 3579 5 25 0 1 0 280374543 54231040 12369 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134622505 0 0 4096 2 0 0 0 17 0 0 0
/proc/31038/statm: 13240 12369 66 178 0 13058 0
Current children cumulated CPU time (s) 1952.67
Current children cumulated vsize (KiB) 100512

[startup+2024.43 s]
/proc/loadavg: 2.00 2.00 1.99 3/89 31287
/proc/meminfo: memFree=1130808/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=2012.66
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12483 6679 0 0 197660 22 3579 5 25 0 1 0 280374543 54231040 12369 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611748 0 0 4096 2 0 0 0 17 0 0 0
/proc/31038/statm: 13240 12369 66 178 0 13058 0
Current children cumulated CPU time (s) 2012.67
Current children cumulated vsize (KiB) 100512

[startup+2084.49 s]
/proc/loadavg: 2.00 2.00 1.99 3/89 31287
/proc/meminfo: memFree=1130808/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=2072.65
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12483 6679 0 0 203658 23 3579 5 25 0 1 0 280374543 54231040 12369 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134620992 0 0 4096 2 0 0 0 17 0 0 0
/proc/31038/statm: 13240 12369 66 178 0 13058 0
Current children cumulated CPU time (s) 2072.66
Current children cumulated vsize (KiB) 100512

[startup+2144.55 s]
/proc/loadavg: 2.00 2.00 1.99 3/89 31287
/proc/meminfo: memFree=1130808/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=2132.64
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12483 6679 0 0 209657 23 3579 5 25 0 1 0 280374543 54231040 12369 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 0 0 0
/proc/31038/statm: 13240 12369 66 178 0 13058 0
Current children cumulated CPU time (s) 2132.65
Current children cumulated vsize (KiB) 100512

[startup+2204.59 s]
/proc/loadavg: 2.00 2.00 1.99 3/89 31287
/proc/meminfo: memFree=1130744/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=2192.62
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12483 6679 0 0 215655 23 3579 5 25 0 1 0 280374543 54231040 12369 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611706 0 0 4096 2 0 0 0 17 0 0 0
/proc/31038/statm: 13240 12369 66 178 0 13058 0
Current children cumulated CPU time (s) 2192.63
Current children cumulated vsize (KiB) 100512

[startup+2264.62 s]
/proc/loadavg: 2.08 2.03 2.00 3/89 31287
/proc/meminfo: memFree=1130744/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=2252.57
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12483 6679 0 0 221650 23 3579 5 25 0 1 0 280374543 54231040 12369 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134636908 0 0 4096 2 0 0 0 17 0 0 0
/proc/31038/statm: 13240 12369 66 178 0 13058 0
Current children cumulated CPU time (s) 2252.58
Current children cumulated vsize (KiB) 100512

[startup+2324.68 s]
/proc/loadavg: 2.03 2.02 2.00 3/89 31287
/proc/meminfo: memFree=1130744/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=2312.56
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12483 6679 0 0 227649 23 3579 5 25 0 1 0 280374543 54231040 12369 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 0 0 0
/proc/31038/statm: 13240 12369 66 178 0 13058 0
Current children cumulated CPU time (s) 2312.57
Current children cumulated vsize (KiB) 100512

[startup+2384.73 s]
/proc/loadavg: 2.01 2.02 2.00 3/89 31287
/proc/meminfo: memFree=1130744/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=2372.55
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12483 6679 0 0 233648 23 3579 5 25 0 1 0 280374543 54231040 12369 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134610357 0 0 4096 2 0 0 0 17 0 0 0
/proc/31038/statm: 13240 12369 66 178 0 13058 0
Current children cumulated CPU time (s) 2372.56
Current children cumulated vsize (KiB) 100512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2412.23 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 31287
/proc/meminfo: memFree=1130744/2055920 swapFree=4180552/4192956
[pid=31021] ppid=31019 vsize=47552 CPUtime=0.01
/proc/31021/stat : 31021 (solver.sh) S 31019 31021 29251 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 280374539 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31021/statm: 11888 361 245 79 0 217 0
[pid=31038] ppid=31021 vsize=52960 CPUtime=2400.03
/proc/31038/stat : 31038 (toolbar) R 31021 31021 29251 0 -1 4194304 12483 6679 0 0 236396 23 3579 5 25 0 1 0 280374543 54231040 12369 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611709 0 0 4096 2 0 0 0 17 0 0 0
/proc/31038/statm: 13240 12369 66 178 0 13058 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 100512

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 31021 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=23996
CPU time returned by wait4() is 0.031994
while last known CPU time is 2400.04

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

Real time (s): 2412.24
CPU time (s): 2400.04
CPU user time (s): 2399.75
CPU system time (s): 0.29
CPU usage (%): 99.494
Max. virtual memory (cumulated for all children) (KiB): 100512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2956
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= 60
involuntary context switches= 25

runsolver used 2.69159 s user time and 7.96979 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Jan 20 19:02:58 UTC 2007


IDJOB= 282534
IDBENCH= 12861
IDSOLVER= 73
FILE ID= node2/282534-1169319778

PBS_JOBID= 3610024

Free space on /tmp= 66556 MiB

SOLVER NAME= toolbar 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/celar/graphs/graphw-11_ext.xml
COMMAND LINE= /tmp/evaluation/282534-1169319778/solver.sh /tmp/evaluation/282534-1169319778/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-282534-1169319778 -o ROOT/results/node2/conversion-282534-1169319778 -C 600 -M 900 /tmp/evaluation/282534-1169319778/translate /tmp/evaluation/282534-1169319778/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-282534-1169319778 -o ROOT/results/node2/solver-282534-1169319778 -C 2400 -M 900  /tmp/evaluation/282534-1169319778/solver.sh /tmp/evaluation/282534-1169319778/unknown

META MD5SUM SOLVER= 0bc5e5f95d54df9daf70dab8540aecd6
MD5SUM BENCH=  c8544fdf32639cb3e1b73102da39133d

RANDOM SEED= 326494419

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1116072 kB
Buffers:         50264 kB
Cached:         675812 kB
SwapCached:        572 kB
Active:         319436 kB
Inactive:       544076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1116072 kB
SwapTotal:     4192956 kB
SwapFree:      4180552 kB
Dirty:           19860 kB
Writeback:           0 kB
Mapped:         150148 kB
Slab:            60684 kB
Committed_AS:  8100140 kB
PageTables:       2564 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= 66536 MiB



End job on node2 on Sat Jan 20 19:43:21 UTC 2007