Trace number 275512

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Toolbar_MaxSat 2007-01-19? (TO) 2400.01 2414.61

General information on the benchmark

Namerandom/rand-2-30-15/
rand-2-30-15-306-230-19_ext.xml
MD5SUM8e06714393673c95160b0fa68922a4ca
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints222
Best CPU time to get the best result obtained on this benchmark10.1595
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables30
Number of constraints223
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension223
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/275512-1169223057/unknown.xml to /tmp/evaluation/275512-1169223057/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/node47/watcher-275512-1169223057 -o ROOT/results/node47/solver-275512-1169223057 -C 2400 -M 900 /tmp/evaluation/275512-1169223057/solver.sh /tmp/evaluation/275512-1169223057/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 2.01 2.00 5/80 1438
/proc/meminfo: memFree=1471192/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=8652 CPUtime=0
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 270704964 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/1437/statm: 2163 280 208 79 0 156 0
[pid=1439] ppid=1437 vsize=8688 CPUtime=0
/proc/1439/stat : 1439 (solver.sh) S 1437 1437 304 0 -1 4194368 60 244 0 0 0 0 0 0 18 0 1 0 270704964 8896512 288 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717709394 0 0 4096 73728 18446744071563648864 0 0 17 0 0 0
/proc/1439/statm: 2172 288 210 79 0 165 0
[pid=1441] ppid=1439 vsize=3612 CPUtime=0
/proc/1441/stat : 1441 (id) R 1439 1437 304 0 -1 4194304 174 0 0 0 0 0 0 0 19 0 1 0 270704965 3698688 134 18446744073709551615 4194304 4211724 548682069312 18446744073709551615 208717963200 0 0 3674112 0 0 0 0 17 0 0 0
/proc/1441/statm: 903 134 113 4 0 44 0

[startup+0.112167 s]
/proc/loadavg: 2.00 2.01 2.00 5/80 1438
/proc/meminfo: memFree=1471192/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47580

[startup+0.520207 s]
/proc/loadavg: 2.00 2.01 2.00 5/80 1438
/proc/meminfo: memFree=1471192/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47580

[startup+1.34129 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 1458
/proc/meminfo: memFree=1467640/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=884 CPUtime=0
/proc/1456/stat : 1456 (toolbar) S 1437 1437 304 0 -1 4194304 75 0 0 0 0 0 0 0 23 0 1 0 270704971 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/1456/statm: 221 51 45 178 0 39 0
[pid=1457] ppid=1456 vsize=44020 CPUtime=0
/proc/1457/stat : 1457 (sh) S 1456 1437 304 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 270704971 45076480 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1457/statm: 11005 257 217 169 0 50 0
[pid=1458] ppid=1457 vsize=22300 CPUtime=1.26
/proc/1458/stat : 1458 (maxwalksat) R 1457 1437 304 0 -1 4194304 743 0 0 0 126 0 0 0 25 0 1 0 270704971 22835200 711 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521507 0 0 4096 2 0 0 0 17 1 0 0
/proc/1458/statm: 5575 711 102 3 0 5217 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 114784

[startup+2.97848 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 1459
/proc/meminfo: memFree=1351496/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=137172 CPUtime=2.86
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 32766 1436 0 0 87 14 185 0 25 0 1 0 270704971 140464128 32731 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134884559 0 0 4096 2 0 0 0 17 1 0 0
/proc/1456/statm: 34293 32731 78 178 0 34111 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 184752

[startup+6.26731 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 1459
/proc/meminfo: memFree=1326728/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149864 CPUtime=6.12
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35940 1436 0 0 412 15 185 0 25 0 1 0 270704971 153460736 35905 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/1456/statm: 37466 35905 80 178 0 37284 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 197444

[startup+12.7439 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 1459
/proc/meminfo: memFree=1326792/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149864 CPUtime=12.53
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35940 1436 0 0 1053 15 185 0 25 0 1 0 270704971 153460736 35905 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/1456/statm: 37466 35905 80 178 0 37284 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 197444

[startup+25.5969 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1459
/proc/meminfo: memFree=1326856/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149864 CPUtime=25.28
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35940 1436 0 0 2327 16 185 0 25 0 1 0 270704971 153460736 35905 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/1456/statm: 37466 35905 80 178 0 37284 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 197444

[startup+51.2616 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1459
/proc/meminfo: memFree=1326920/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149864 CPUtime=50.72
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35940 1436 0 0 4871 16 185 0 25 0 1 0 270704971 153460736 35905 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597657 0 0 4096 2 0 0 0 17 1 0 0
/proc/1456/statm: 37466 35905 80 178 0 37284 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 197444

[startup+102.495 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1459
/proc/meminfo: memFree=1326984/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149864 CPUtime=101.49
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35940 1436 0 0 9948 16 185 0 25 0 1 0 270704971 153460736 35905 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657438 0 0 4096 2 0 0 0 17 1 0 0
/proc/1456/statm: 37466 35905 80 178 0 37284 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 197444

[startup+162.556 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1459
/proc/meminfo: memFree=1327048/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149864 CPUtime=161.02
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35940 1436 0 0 15901 16 185 0 25 0 1 0 270704971 153460736 35905 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703501 0 0 4096 2 0 0 0 17 1 0 0
/proc/1456/statm: 37466 35905 80 178 0 37284 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 197444

[startup+222.636 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 1459
/proc/meminfo: memFree=1326984/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149864 CPUtime=220.57
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35940 1436 0 0 21856 16 185 0 25 0 1 0 270704971 153460736 35905 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670048 0 0 4096 2 0 0 0 17 1 0 0
/proc/1456/statm: 37466 35905 80 178 0 37284 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 197444

[startup+282.703 s]
/proc/loadavg: 2.05 2.02 2.00 3/81 1459
/proc/meminfo: memFree=1326984/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149864 CPUtime=280.1
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35940 1436 0 0 27809 16 185 0 25 0 1 0 270704971 153460736 35905 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660253 0 0 4096 2 0 0 0 17 1 0 0
/proc/1456/statm: 37466 35905 80 178 0 37284 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 197444

[startup+342.76 s]
/proc/loadavg: 2.05 2.03 2.00 3/81 1459
/proc/meminfo: memFree=1326984/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149864 CPUtime=339.64
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35940 1436 0 0 33762 17 185 0 25 0 1 0 270704971 153460736 35905 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 1 0 0
/proc/1456/statm: 37466 35905 80 178 0 37284 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 197444

[startup+402.822 s]
/proc/loadavg: 2.02 2.02 2.00 3/81 1459
/proc/meminfo: memFree=1326984/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149864 CPUtime=399.16
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35940 1436 0 0 39714 17 185 0 25 0 1 0 270704971 153460736 35905 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597889 0 0 4096 2 0 0 0 17 1 0 0
/proc/1456/statm: 37466 35905 80 178 0 37284 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 197444

[startup+462.84 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 1459
/proc/meminfo: memFree=1326984/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149864 CPUtime=458.63
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35940 1436 0 0 45661 17 185 0 25 0 1 0 270704971 153460736 35905 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/1456/statm: 37466 35905 80 178 0 37284 0
Current children cumulated CPU time (s) 458.67

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

/proc/loadavg: 1.11 1.65 1.86 2/66 1478
/proc/meminfo: memFree=1361608/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149868 CPUtime=1709.13
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35941 1436 0 0 170709 19 185 0 25 0 1 0 270704971 153464832 35906 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/1456/statm: 37467 35906 80 178 0 37285 0
Current children cumulated CPU time (s) 1709.17
Current children cumulated vsize (KiB) 197448

[startup+1783.6 s]
/proc/loadavg: 1.04 1.53 1.80 2/66 1478
/proc/meminfo: memFree=1361672/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149868 CPUtime=1769.18
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35941 1436 0 0 176714 19 185 0 25 0 1 0 270704971 153464832 35906 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/1456/statm: 37467 35906 80 178 0 37285 0
Current children cumulated CPU time (s) 1769.22
Current children cumulated vsize (KiB) 197448

[startup+1843.68 s]
/proc/loadavg: 1.01 1.43 1.75 2/66 1478
/proc/meminfo: memFree=1361672/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149868 CPUtime=1829.23
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35941 1436 0 0 182719 19 185 0 25 0 1 0 270704971 153464832 35906 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/1456/statm: 37467 35906 80 178 0 37285 0
Current children cumulated CPU time (s) 1829.27
Current children cumulated vsize (KiB) 197448

[startup+1903.75 s]
/proc/loadavg: 1.04 1.36 1.71 2/66 1478
/proc/meminfo: memFree=1361744/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149868 CPUtime=1889.29
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35942 1436 0 0 188725 19 185 0 25 0 1 0 270704971 153464832 35907 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/1456/statm: 37467 35907 80 178 0 37285 0
Current children cumulated CPU time (s) 1889.33
Current children cumulated vsize (KiB) 197448

[startup+1963.83 s]
/proc/loadavg: 1.01 1.29 1.66 2/66 1478
/proc/meminfo: memFree=1361744/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149868 CPUtime=1949.34
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35942 1436 0 0 194730 19 185 0 25 0 1 0 270704971 153464832 35907 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/1456/statm: 37467 35907 80 178 0 37285 0
Current children cumulated CPU time (s) 1949.38
Current children cumulated vsize (KiB) 197448

[startup+2023.91 s]
/proc/loadavg: 1.00 1.24 1.62 2/66 1478
/proc/meminfo: memFree=1361744/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149868 CPUtime=2009.4
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35942 1436 0 0 200736 19 185 0 25 0 1 0 270704971 153464832 35907 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/1456/statm: 37467 35907 80 178 0 37285 0
Current children cumulated CPU time (s) 2009.44
Current children cumulated vsize (KiB) 197448

[startup+2083.98 s]
/proc/loadavg: 1.00 1.19 1.57 2/66 1478
/proc/meminfo: memFree=1361744/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149868 CPUtime=2069.46
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35942 1436 0 0 206741 20 185 0 25 0 1 0 270704971 153464832 35907 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599863 0 0 4096 2 0 0 0 17 0 0 0
/proc/1456/statm: 37467 35907 80 178 0 37285 0
Current children cumulated CPU time (s) 2069.5
Current children cumulated vsize (KiB) 197448

[startup+2144.05 s]
/proc/loadavg: 1.00 1.15 1.54 2/66 1478
/proc/meminfo: memFree=1361744/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149868 CPUtime=2129.52
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35942 1436 0 0 212747 20 185 0 25 0 1 0 270704971 153464832 35907 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/1456/statm: 37467 35907 80 178 0 37285 0
Current children cumulated CPU time (s) 2129.56
Current children cumulated vsize (KiB) 197448

[startup+2204.13 s]
/proc/loadavg: 1.00 1.12 1.50 2/66 1478
/proc/meminfo: memFree=1361680/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149868 CPUtime=2189.57
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35942 1436 0 0 218752 20 185 0 25 0 1 0 270704971 153464832 35907 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/1456/statm: 37467 35907 80 178 0 37285 0
Current children cumulated CPU time (s) 2189.61
Current children cumulated vsize (KiB) 197448

[startup+2264.21 s]
/proc/loadavg: 1.00 1.10 1.46 2/66 1478
/proc/meminfo: memFree=1361744/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149868 CPUtime=2249.62
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35942 1436 0 0 224757 20 185 0 25 0 1 0 270704971 153464832 35907 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659575 0 0 4096 2 0 0 0 17 0 0 0
/proc/1456/statm: 37467 35907 80 178 0 37285 0
Current children cumulated CPU time (s) 2249.66
Current children cumulated vsize (KiB) 197448

[startup+2324.28 s]
/proc/loadavg: 1.00 1.08 1.43 2/66 1478
/proc/meminfo: memFree=1361744/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149868 CPUtime=2309.68
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35942 1436 0 0 230763 20 185 0 25 0 1 0 270704971 153464832 35907 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/1456/statm: 37467 35907 80 178 0 37285 0
Current children cumulated CPU time (s) 2309.72
Current children cumulated vsize (KiB) 197448

[startup+2384.35 s]
/proc/loadavg: 1.00 1.06 1.40 2/66 1478
/proc/meminfo: memFree=1361680/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149868 CPUtime=2369.73
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35942 1436 0 0 236768 20 185 0 25 0 1 0 270704971 153464832 35907 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599466 0 0 4096 2 0 0 0 17 0 0 0
/proc/1456/statm: 37467 35907 80 178 0 37285 0
Current children cumulated CPU time (s) 2369.77
Current children cumulated vsize (KiB) 197448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2414.6 s]
/proc/loadavg: 1.00 1.05 1.39 2/66 1478
/proc/meminfo: memFree=1361680/2055920 swapFree=4184008/4192956
[pid=1437] ppid=1435 vsize=47580 CPUtime=0.04
/proc/1437/stat : 1437 (solver.sh) S 1435 1437 304 0 -1 4194304 904 2475 0 0 0 0 3 1 20 0 1 0 270704964 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1437/statm: 11895 361 245 79 0 217 0
[pid=1456] ppid=1437 vsize=149868 CPUtime=2399.97
/proc/1456/stat : 1456 (toolbar) R 1437 1437 304 0 -1 4194304 35942 1436 0 0 239792 20 185 0 25 0 1 0 270704971 153464832 35907 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134664147 0 0 4096 2 0 0 0 17 0 0 0
/proc/1456/statm: 37467 35907 80 178 0 37285 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 197448

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 1437 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=43993 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=18997
CPU time returned by wait4() is 0.06299
while last known CPU time is 2400.01

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

Real time (s): 2414.61
CPU time (s): 2400.01
CPU user time (s): 2399.8
CPU system time (s): 0.21
CPU usage (%): 99.3954
Max. virtual memory (cumulated for all children) (KiB): 197448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.043993
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3379
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= 68
involuntary context switches= 29

runsolver used 3.12252 s user time and 6.61599 s system time

The end

Launcher Data (download as text)

Begin job on node47 on Fri Jan 19 16:10:57 UTC 2007


IDJOB= 275512
IDBENCH= 4090
IDSOLVER= 71
FILE ID= node47/275512-1169223057

PBS_JOBID= 3589140

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-30-15/rand-2-30-15-306-230-19_ext.xml
COMMAND LINE= /tmp/evaluation/275512-1169223057/solver.sh /tmp/evaluation/275512-1169223057/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-275512-1169223057 -o ROOT/results/node47/conversion-275512-1169223057 -C 600 -M 900 /tmp/evaluation/275512-1169223057/translate /tmp/evaluation/275512-1169223057/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-275512-1169223057 -o ROOT/results/node47/solver-275512-1169223057 -C 2400 -M 900  /tmp/evaluation/275512-1169223057/solver.sh /tmp/evaluation/275512-1169223057/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  8e06714393673c95160b0fa68922a4ca

RANDOM SEED= 732329889

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		: 3000.240
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		: 3000.240
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:       1471672 kB
Buffers:         38944 kB
Cached:         428420 kB
SwapCached:       2924 kB
Active:         120096 kB
Inactive:       389404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471672 kB
SwapTotal:     4192956 kB
SwapFree:      4184008 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          58192 kB
Slab:            59928 kB
Committed_AS:  5665144 kB
PageTables:       1944 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= 66562 MiB



End job on node47 on Fri Jan 19 16:51:12 UTC 2007