Trace number 277593

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) 2400.08 2402.69

General information on the benchmark

Namedimacs/ssa/
ssa-2670-130_ext.xml
MD5SUMa69cb0578060e72c362a8bb6c0c5d6ab
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints2365
Best CPU time to get the best result obtained on this benchmark1080.27
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1359
Number of constraints2366
Maximum constraint arity5
Maximum domain size2
Number of constraints which are defined in extension2366
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/277593-1169269003/unknown.xml to /tmp/evaluation/277593-1169269003/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/node11/watcher-277593-1169269003 -o ROOT/results/node11/solver-277593-1169269003 -C 2400 -M 900 /tmp/evaluation/277593-1169269003/solver.sh /tmp/evaluation/277593-1169269003/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: 1.91 1.95 1.98 5/87 18574
/proc/meminfo: memFree=1277184/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=8652 CPUtime=0
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 275295405 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18573/statm: 2163 280 208 79 0 156 0
[pid=18575] ppid=18573 vsize=8688 CPUtime=0
/proc/18575/stat : 18575 (solver.sh) R 18573 18573 18118 0 -1 4194368 27 0 0 0 0 0 0 0 18 0 1 0 275295406 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262910044831 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/18575/statm: 2172 286 209 79 0 165 0
[pid=18576] ppid=18575 vsize=8728 CPUtime=0
/proc/18576/stat : 18576 (solver.sh) R 18575 18573 18118 0 -1 4194368 26 0 0 0 0 0 0 0 18 0 1 0 275295406 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262910045479 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/18576/statm: 2182 290 209 79 0 175 0

[startup+0.103979 s]
/proc/loadavg: 1.91 1.95 1.98 5/87 18574
/proc/meminfo: memFree=1277184/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.512057 s]
/proc/loadavg: 1.91 1.95 1.98 5/87 18574
/proc/meminfo: memFree=1277184/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.33322 s]
/proc/loadavg: 1.91 1.95 1.98 3/89 18591
/proc/meminfo: memFree=1269976/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=8620 CPUtime=0.03
/proc/18590/stat : 18590 (toolbar) S 18573 18573 18118 0 -1 4194304 2698 0 0 0 3 0 0 0 18 0 1 0 275295409 8826880 1554 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18590/statm: 2155 1554 52 178 0 1973 0
[pid=18591] ppid=18590 vsize=1576 CPUtime=1.25
/proc/18591/stat : 18591 (narycsp) R 18590 18573 18118 0 -1 4194304 510 0 0 0 125 0 0 0 25 0 1 0 275295413 1613824 235 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134540806 0 0 4096 512 0 0 0 17 1 0 0
/proc/18591/statm: 394 235 106 211 0 163 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 57760

[startup+2.97855 s]
/proc/loadavg: 1.91 1.95 1.98 3/89 18591
/proc/meminfo: memFree=1269784/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=8620 CPUtime=0.03
/proc/18590/stat : 18590 (toolbar) S 18573 18573 18118 0 -1 4194304 2698 0 0 0 3 0 0 0 18 0 1 0 275295409 8826880 1554 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18590/statm: 2155 1554 52 178 0 1973 0
[pid=18591] ppid=18590 vsize=1580 CPUtime=2.89
/proc/18591/stat : 18591 (narycsp) R 18590 18573 18118 0 -1 4194304 516 0 0 0 289 0 0 0 25 0 1 0 275295413 1617920 241 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134540809 0 0 4096 512 0 0 0 17 1 0 0
/proc/18591/statm: 395 241 111 211 0 164 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 57764

[startup+6.2572 s]
/proc/loadavg: 1.92 1.95 1.98 3/89 18591
/proc/meminfo: memFree=1269720/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=8620 CPUtime=0.03
/proc/18590/stat : 18590 (toolbar) S 18573 18573 18118 0 -1 4194304 2698 0 0 0 3 0 0 0 18 0 1 0 275295409 8826880 1554 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18590/statm: 2155 1554 52 178 0 1973 0
[pid=18591] ppid=18590 vsize=1580 CPUtime=6.16
/proc/18591/stat : 18591 (narycsp) R 18590 18573 18118 0 -1 4194304 516 0 0 0 616 0 0 0 25 0 1 0 275295413 1617920 241 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134528283 0 0 4096 512 0 0 0 17 1 0 0
/proc/18591/statm: 395 241 111 211 0 164 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 57764

[startup+12.7305 s]
/proc/loadavg: 1.93 1.95 1.98 3/89 18591
/proc/meminfo: memFree=1269720/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=8620 CPUtime=0.03
/proc/18590/stat : 18590 (toolbar) S 18573 18573 18118 0 -1 4194304 2698 0 0 0 3 0 0 0 18 0 1 0 275295409 8826880 1554 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18590/statm: 2155 1554 52 178 0 1973 0
[pid=18591] ppid=18590 vsize=1580 CPUtime=12.63
/proc/18591/stat : 18591 (narycsp) R 18590 18573 18118 0 -1 4194304 517 0 0 0 1262 1 0 0 25 0 1 0 275295413 1617920 242 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134528295 0 0 4096 512 0 0 0 17 1 0 0
/proc/18591/statm: 395 242 112 211 0 164 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 57764

[startup+25.544 s]
/proc/loadavg: 1.94 1.96 1.98 3/88 18592
/proc/meminfo: memFree=1167464/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=25.47
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 28933 909 0 0 1202 12 1331 2 25 0 1 0 275295409 117399552 27242 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134637715 0 0 4096 2 0 0 0 17 1 0 0
/proc/18590/statm: 28662 27242 66 178 0 28480 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 162212

[startup+51.1841 s]
/proc/loadavg: 1.96 1.96 1.98 3/88 18592
/proc/meminfo: memFree=1167664/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=51.11
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 28933 909 0 0 3765 13 1331 2 25 0 1 0 275295409 117399552 27242 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621936 0 0 4096 2 0 0 0 17 1 0 0
/proc/18590/statm: 28662 27242 66 178 0 28480 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 162212

[startup+102.457 s]
/proc/loadavg: 1.98 1.96 1.98 3/88 18592
/proc/meminfo: memFree=1167664/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=102.36
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 28964 909 0 0 8890 13 1331 2 25 0 1 0 275295409 117399552 27259 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134640659 0 0 4096 2 0 0 0 17 1 0 0
/proc/18590/statm: 28662 27259 66 178 0 28480 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 162212

[startup+162.559 s]
/proc/loadavg: 2.07 1.99 1.98 3/88 18592
/proc/meminfo: memFree=1167664/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=162.44
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 28964 909 0 0 14897 14 1331 2 25 0 1 0 275295409 117399552 27259 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 1 0 0
/proc/18590/statm: 28662 27259 66 178 0 28480 0
Current children cumulated CPU time (s) 162.45
Current children cumulated vsize (KiB) 162212

[startup+222.655 s]
/proc/loadavg: 2.02 1.99 1.98 3/88 18592
/proc/meminfo: memFree=1167600/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=222.51
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 28964 909 0 0 20904 14 1331 2 25 0 1 0 275295409 117399552 27259 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134514340 0 0 4096 2 0 0 0 17 1 0 0
/proc/18590/statm: 28662 27259 66 178 0 28480 0
Current children cumulated CPU time (s) 222.52
Current children cumulated vsize (KiB) 162212

[startup+282.664 s]
/proc/loadavg: 2.01 1.99 1.98 3/94 18700
/proc/meminfo: memFree=1166304/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=282.39
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 28964 909 0 0 26892 14 1331 2 25 0 1 0 275295409 117399552 27259 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134641072 0 0 4096 2 0 0 0 17 1 0 0
/proc/18590/statm: 28662 27259 66 178 0 28480 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 162212

[startup+342.678 s]
/proc/loadavg: 2.00 1.99 1.98 3/88 18790
/proc/meminfo: memFree=1167280/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=342.29
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 28965 909 0 0 32882 14 1331 2 25 0 1 0 275295409 117399552 27259 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134640807 0 0 4096 2 0 0 0 17 1 0 0
/proc/18590/statm: 28662 27259 66 178 0 28480 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 162212

[startup+402.764 s]
/proc/loadavg: 2.00 1.99 1.98 3/88 18790
/proc/meminfo: memFree=1167344/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=402.37
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 28967 909 0 0 38889 15 1331 2 25 0 1 0 275295409 117399552 27261 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621915 0 0 4096 2 0 0 0 17 1 0 0
/proc/18590/statm: 28662 27261 66 178 0 28480 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 162212

[startup+462.864 s]
/proc/loadavg: 2.00 1.99 1.98 3/88 18790
/proc/meminfo: memFree=1167472/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01

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

/proc/loadavg: 2.00 2.00 1.99 3/88 18792
/proc/meminfo: memFree=1166000/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=1723.94
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 29420 909 0 0 171036 25 1331 2 25 0 1 0 275295409 117399552 27612 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134607656 0 0 4096 2 0 0 0 17 1 0 0
/proc/18590/statm: 28662 27612 66 178 0 28480 0
Current children cumulated CPU time (s) 1723.95
Current children cumulated vsize (KiB) 162212

[startup+1784.93 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 18792
/proc/meminfo: memFree=1166064/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=1784
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 29420 909 0 0 177042 25 1331 2 25 0 1 0 275295409 117399552 27612 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134641005 0 0 4096 2 0 0 0 17 1 0 0
/proc/18590/statm: 28662 27612 66 178 0 28480 0
Current children cumulated CPU time (s) 1784.01
Current children cumulated vsize (KiB) 162212

[startup+1845.03 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 18792
/proc/meminfo: memFree=1166064/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=1844.08
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 29420 909 0 0 183049 26 1331 2 25 0 1 0 275295409 117399552 27612 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621936 0 0 4096 2 0 0 0 17 1 0 0
/proc/18590/statm: 28662 27612 66 178 0 28480 0
Current children cumulated CPU time (s) 1844.09
Current children cumulated vsize (KiB) 162212

[startup+1905.04 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 18792
/proc/meminfo: memFree=1166128/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=1904.06
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 29420 909 0 0 189047 26 1331 2 25 0 1 0 275295409 117399552 27612 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134774656 0 0 4096 2 0 0 0 17 1 0 0
/proc/18590/statm: 28662 27612 66 178 0 28480 0
Current children cumulated CPU time (s) 1904.07
Current children cumulated vsize (KiB) 162212

[startup+1965.14 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 18792
/proc/meminfo: memFree=1166128/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=1964.15
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 29420 909 0 0 195055 27 1331 2 25 0 1 0 275295409 117399552 27612 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134641779 0 0 4096 2 0 0 0 17 1 0 0
/proc/18590/statm: 28662 27612 66 178 0 28480 0
Current children cumulated CPU time (s) 1964.16
Current children cumulated vsize (KiB) 162212

[startup+2025.15 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 18792
/proc/meminfo: memFree=1166128/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=2024.13
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 29420 909 0 0 201053 27 1331 2 25 0 1 0 275295409 117399552 27612 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621922 0 0 4096 2 0 0 0 17 1 0 0
/proc/18590/statm: 28662 27612 66 178 0 28480 0
Current children cumulated CPU time (s) 2024.14
Current children cumulated vsize (KiB) 162212

[startup+2085.25 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 18792
/proc/meminfo: memFree=1166128/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=2084.21
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 29420 909 0 0 207060 28 1331 2 25 0 1 0 275295409 117399552 27612 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134640827 0 0 4096 2 0 0 0 17 1 0 0
/proc/18590/statm: 28662 27612 66 178 0 28480 0
Current children cumulated CPU time (s) 2084.22
Current children cumulated vsize (KiB) 162212

[startup+2145.3 s]
/proc/loadavg: 1.97 1.98 1.98 3/95 18874
/proc/meminfo: memFree=1162552/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=2143.97
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 29420 909 0 0 213036 28 1331 2 25 0 1 0 275295409 117399552 27612 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134640753 0 0 4096 2 0 0 0 17 0 0 0
/proc/18590/statm: 28662 27612 66 178 0 28480 0
Current children cumulated CPU time (s) 2143.98
Current children cumulated vsize (KiB) 162212

[startup+2205.36 s]
/proc/loadavg: 1.99 1.98 1.98 3/95 18874
/proc/meminfo: memFree=1162552/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=2203.71
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 29420 909 0 0 219010 28 1331 2 25 0 1 0 275295409 117399552 27612 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611686 0 0 4096 2 0 0 0 17 0 0 0
/proc/18590/statm: 28662 27612 66 178 0 28480 0
Current children cumulated CPU time (s) 2203.72
Current children cumulated vsize (KiB) 162212

[startup+2265.42 s]
/proc/loadavg: 1.99 1.98 1.98 3/95 18874
/proc/meminfo: memFree=1162552/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=2263.49
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 29420 909 0 0 224987 29 1331 2 25 0 1 0 275295409 117399552 27612 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134637310 0 0 4096 2 0 0 0 17 0 0 0
/proc/18590/statm: 28662 27612 66 178 0 28480 0
Current children cumulated CPU time (s) 2263.5
Current children cumulated vsize (KiB) 162212

[startup+2325.48 s]
/proc/loadavg: 1.99 1.98 1.98 3/95 18874
/proc/meminfo: memFree=1162552/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=2323.27
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 29420 909 0 0 230965 29 1331 2 25 0 1 0 275295409 117399552 27612 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134637281 0 0 4096 2 0 0 0 17 0 0 0
/proc/18590/statm: 28662 27612 66 178 0 28480 0
Current children cumulated CPU time (s) 2323.28
Current children cumulated vsize (KiB) 162212

[startup+2385.54 s]
/proc/loadavg: 2.04 2.00 1.99 3/95 18874
/proc/meminfo: memFree=1162552/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=2383
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 29420 909 0 0 236938 29 1331 2 25 0 1 0 275295409 117399552 27612 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611696 0 0 4096 2 0 0 0 17 0 0 0
/proc/18590/statm: 28662 27612 66 178 0 28480 0
Current children cumulated CPU time (s) 2383.01
Current children cumulated vsize (KiB) 162212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2402.68 s]
/proc/loadavg: 2.03 2.00 1.99 3/95 18874
/proc/meminfo: memFree=1162552/2055920 swapFree=4171812/4192956
[pid=18573] ppid=18571 vsize=47564 CPUtime=0.01
/proc/18573/stat : 18573 (solver.sh) S 18571 18573 18118 0 -1 4194304 848 2271 0 0 0 0 0 1 18 0 1 0 275295405 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18573/statm: 11891 361 245 79 0 217 0
[pid=18590] ppid=18573 vsize=114648 CPUtime=2400.07
/proc/18590/stat : 18590 (toolbar) R 18573 18573 18118 0 -1 4194304 29420 909 0 0 238645 29 1331 2 25 0 1 0 275295409 117399552 27612 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621890 0 0 4096 2 0 0 0 17 0 0 0
/proc/18590/statm: 28662 27612 66 178 0 28480 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 162212

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 18573 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=4999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.030995
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): 2402.69
CPU time (s): 2400.08
CPU user time (s): 2399.76
CPU system time (s): 0.32
CPU usage (%): 99.8913
Max. virtual memory (cumulated for all children) (KiB): 162212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3119
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= 47
involuntary context switches= 22

runsolver used 2.29965 s user time and 6.43802 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Jan 20 04:56:43 UTC 2007


IDJOB= 277593
IDBENCH= 7391
IDSOLVER= 73
FILE ID= node11/277593-1169269003

PBS_JOBID= 3607405

Free space on /tmp= 66559 MiB

SOLVER NAME= toolbar 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/dimacs/ssa/ssa-2670-130_ext.xml
COMMAND LINE= /tmp/evaluation/277593-1169269003/solver.sh /tmp/evaluation/277593-1169269003/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-277593-1169269003 -o ROOT/results/node11/conversion-277593-1169269003 -C 600 -M 900 /tmp/evaluation/277593-1169269003/translate /tmp/evaluation/277593-1169269003/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-277593-1169269003 -o ROOT/results/node11/solver-277593-1169269003 -C 2400 -M 900  /tmp/evaluation/277593-1169269003/solver.sh /tmp/evaluation/277593-1169269003/unknown

META MD5SUM SOLVER= 0bc5e5f95d54df9daf70dab8540aecd6
MD5SUM BENCH=  a69cb0578060e72c362a8bb6c0c5d6ab

RANDOM SEED= 568163452

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		: 3000.261
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		: 3000.261
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:       1277536 kB
Buffers:         63696 kB
Cached:         589472 kB
SwapCached:       2828 kB
Active:         231940 kB
Inactive:       467056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1277536 kB
SwapTotal:     4192956 kB
SwapFree:      4171812 kB
Dirty:            3168 kB
Writeback:           0 kB
Mapped:          63976 kB
Slab:            64032 kB
Committed_AS:  8372864 kB
PageTables:       2392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB



End job on node11 on Sat Jan 20 05:36:47 UTC 2007