Trace number 275167

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) 2400.02 2411.18

General information on the benchmark

Namerandom/rand-2-23/
rand-23-23-253-131-47021_ext.xml
MD5SUM91689171d947c8c08ebb7b0d8380a5b4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints252
Best CPU time to get the best result obtained on this benchmark67.5727
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables23
Number of constraints253
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension253
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/275167-1169218310/unknown.xml to /tmp/evaluation/275167-1169218310/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/node30/watcher-275167-1169218310 -o ROOT/results/node30/solver-275167-1169218310 -C 2400 -M 900 /tmp/evaluation/275167-1169218310/solver.sh /tmp/evaluation/275167-1169218310/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 1.92 5/86 24798
/proc/meminfo: memFree=1554392/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=8560 CPUtime=0
/proc/24797/stat : 24797 (solver.sh) R 24795 24797 24560 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 270224947 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907769743 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24797/statm: 2140 253 197 79 0 133 0

[startup+0.106908 s]
/proc/loadavg: 2.00 2.00 1.92 5/86 24798
/proc/meminfo: memFree=1554392/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.01
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 874 2249 0 0 0 0 0 1 21 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.514936 s]
/proc/loadavg: 2.00 2.00 1.92 5/86 24798
/proc/meminfo: memFree=1554392/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47556

[startup+1.33599 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 24819
/proc/meminfo: memFree=1318800/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=242316 CPUtime=1.19
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 58566 1662 0 0 89 24 6 0 25 0 1 0 270224959 248131584 58531 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708989 0 0 4096 2 0 0 0 17 1 0 0
/proc/24816/statm: 60579 58531 72 178 0 60397 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 289872

[startup+2.97309 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 24819
/proc/meminfo: memFree=1318672/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271316 CPUtime=2.81
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65830 1662 0 0 248 27 6 0 25 0 1 0 270224959 277827584 65795 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/24816/statm: 67829 65795 79 178 0 67647 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 318872

[startup+6.25229 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 24819
/proc/meminfo: memFree=1289616/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271324 CPUtime=6.08
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65835 1662 0 0 575 27 6 0 25 0 1 0 270224959 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/24816/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 318880

[startup+12.7247 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 24819
/proc/meminfo: memFree=1289680/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271324 CPUtime=12.52
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65835 1662 0 0 1219 27 6 0 25 0 1 0 270224959 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/24816/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 318880

[startup+25.5525 s]
/proc/loadavg: 2.00 2.00 1.92 3/95 24894
/proc/meminfo: memFree=1284424/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271324 CPUtime=25.3
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65835 1662 0 0 2496 28 6 0 25 0 1 0 270224959 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 318880

[startup+51.2241 s]
/proc/loadavg: 2.00 2.00 1.92 3/95 24894
/proc/meminfo: memFree=1284488/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271324 CPUtime=50.95
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65835 1662 0 0 5061 28 6 0 25 0 1 0 270224959 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 318880

[startup+102.463 s]
/proc/loadavg: 2.00 2.00 1.92 3/95 24894
/proc/meminfo: memFree=1284616/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271324 CPUtime=101.96
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65835 1662 0 0 10162 28 6 0 25 0 1 0 270224959 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 102.03
Current children cumulated vsize (KiB) 318880

[startup+162.491 s]
/proc/loadavg: 2.00 2.00 1.92 3/95 24894
/proc/meminfo: memFree=1284680/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271324 CPUtime=161.71
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65835 1662 0 0 16136 29 6 0 25 0 1 0 270224959 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 161.78
Current children cumulated vsize (KiB) 318880

[startup+222.529 s]
/proc/loadavg: 2.00 2.00 1.92 3/95 24894
/proc/meminfo: memFree=1284680/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271324 CPUtime=221.48
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65835 1662 0 0 22113 29 6 0 25 0 1 0 270224959 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597632 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 221.55
Current children cumulated vsize (KiB) 318880

[startup+282.559 s]
/proc/loadavg: 2.00 2.00 1.92 3/95 24894
/proc/meminfo: memFree=1284680/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271324 CPUtime=281.23
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65835 1662 0 0 28088 29 6 0 25 0 1 0 270224959 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 281.3
Current children cumulated vsize (KiB) 318880

[startup+342.594 s]
/proc/loadavg: 2.00 2.00 1.92 3/95 24894
/proc/meminfo: memFree=1284744/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271324 CPUtime=340.98
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65835 1662 0 0 34063 29 6 0 25 0 1 0 270224959 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694173 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 341.05
Current children cumulated vsize (KiB) 318880

[startup+402.623 s]
/proc/loadavg: 2.06 2.01 1.93 3/95 24894
/proc/meminfo: memFree=1284680/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271324 CPUtime=400.74
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65835 1662 0 0 40039 29 6 0 25 0 1 0 270224959 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657109 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 400.81
Current children cumulated vsize (KiB) 318880

[startup+462.649 s]
/proc/loadavg: 2.02 2.01 1.93 3/95 24894
/proc/meminfo: memFree=1284680/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271324 CPUtime=460.49
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65835 1662 0 0 46014 29 6 0 25 0 1 0 270224959 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 460.56
Current children cumulated vsize (KiB) 318880

[startup+522.683 s]
/proc/loadavg: 2.00 2.00 1.93 3/95 24894
/proc/meminfo: memFree=1284616/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271324 CPUtime=520.25
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65835 1662 0 0 51989 30 6 0 25 0 1 0 270224959 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 520.32

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

/proc/loadavg: 2.00 2.00 1.95 4/95 25094
/proc/meminfo: memFree=1284232/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271328 CPUtime=1715.32
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65836 1662 0 0 171484 42 6 0 25 0 1 0 270224959 277839872 65801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702738 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67832 65801 81 178 0 67650 0
Current children cumulated CPU time (s) 1715.39
Current children cumulated vsize (KiB) 318884

[startup+1783.41 s]
/proc/loadavg: 2.00 2.00 1.95 3/95 25094
/proc/meminfo: memFree=1284232/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271328 CPUtime=1775.08
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65836 1662 0 0 177459 43 6 0 25 0 1 0 270224959 277839872 65801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67832 65801 81 178 0 67650 0
Current children cumulated CPU time (s) 1775.15
Current children cumulated vsize (KiB) 318884

[startup+1843.44 s]
/proc/loadavg: 2.05 2.01 1.96 3/95 25094
/proc/meminfo: memFree=1284232/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271328 CPUtime=1834.84
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65836 1662 0 0 183435 43 6 0 25 0 1 0 270224959 277839872 65801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67832 65801 81 178 0 67650 0
Current children cumulated CPU time (s) 1834.91
Current children cumulated vsize (KiB) 318884

[startup+1903.49 s]
/proc/loadavg: 2.02 2.01 1.96 3/95 25094
/proc/meminfo: memFree=1284296/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271328 CPUtime=1894.61
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65836 1662 0 0 189412 43 6 0 25 0 1 0 270224959 277839872 65801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134572194 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67832 65801 81 178 0 67650 0
Current children cumulated CPU time (s) 1894.68
Current children cumulated vsize (KiB) 318884

[startup+1963.52 s]
/proc/loadavg: 2.00 2.00 1.96 3/95 25094
/proc/meminfo: memFree=1284296/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271328 CPUtime=1954.36
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65836 1662 0 0 195387 43 6 0 25 0 1 0 270224959 277839872 65801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67832 65801 81 178 0 67650 0
Current children cumulated CPU time (s) 1954.43
Current children cumulated vsize (KiB) 318884

[startup+2023.55 s]
/proc/loadavg: 2.00 2.00 1.96 3/95 25094
/proc/meminfo: memFree=1284360/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271328 CPUtime=2014.12
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65836 1662 0 0 201362 44 6 0 25 0 1 0 270224959 277839872 65801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67832 65801 81 178 0 67650 0
Current children cumulated CPU time (s) 2014.19
Current children cumulated vsize (KiB) 318884

[startup+2083.59 s]
/proc/loadavg: 2.00 2.00 1.96 3/95 25094
/proc/meminfo: memFree=1284296/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271328 CPUtime=2073.89
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65836 1662 0 0 207339 44 6 0 25 0 1 0 270224959 277839872 65801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659620 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67832 65801 81 178 0 67650 0
Current children cumulated CPU time (s) 2073.96
Current children cumulated vsize (KiB) 318884

[startup+2143.62 s]
/proc/loadavg: 2.00 2.00 1.96 3/95 25094
/proc/meminfo: memFree=1284360/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271328 CPUtime=2133.64
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65836 1662 0 0 213314 44 6 0 25 0 1 0 270224959 277839872 65801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657500 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67832 65801 81 178 0 67650 0
Current children cumulated CPU time (s) 2133.71
Current children cumulated vsize (KiB) 318884

[startup+2203.66 s]
/proc/loadavg: 2.00 2.00 1.96 3/95 25094
/proc/meminfo: memFree=1284296/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271328 CPUtime=2193.4
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65836 1662 0 0 219290 44 6 0 25 0 1 0 270224959 277839872 65801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67832 65801 81 178 0 67650 0
Current children cumulated CPU time (s) 2193.47
Current children cumulated vsize (KiB) 318884

[startup+2263.7 s]
/proc/loadavg: 2.00 2.00 1.96 3/95 25094
/proc/meminfo: memFree=1284296/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271328 CPUtime=2253.16
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65836 1662 0 0 225266 44 6 0 25 0 1 0 270224959 277839872 65801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67832 65801 81 178 0 67650 0
Current children cumulated CPU time (s) 2253.23
Current children cumulated vsize (KiB) 318884

[startup+2323.73 s]
/proc/loadavg: 2.00 2.00 1.96 3/95 25094
/proc/meminfo: memFree=1284232/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271328 CPUtime=2312.91
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65836 1662 0 0 231241 44 6 0 25 0 1 0 270224959 277839872 65801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67832 65801 81 178 0 67650 0
Current children cumulated CPU time (s) 2312.98
Current children cumulated vsize (KiB) 318884

[startup+2383.77 s]
/proc/loadavg: 2.03 2.01 1.96 3/95 25094
/proc/meminfo: memFree=1284296/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271328 CPUtime=2372.69
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65836 1662 0 0 237218 45 6 0 25 0 1 0 270224959 277839872 65801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134713872 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67832 65801 81 178 0 67650 0
Current children cumulated CPU time (s) 2372.76
Current children cumulated vsize (KiB) 318884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.17 s]
/proc/loadavg: 2.08 2.03 1.97 3/95 25094
/proc/meminfo: memFree=1284296/2055920 swapFree=4167328/4192956
[pid=24797] ppid=24795 vsize=47556 CPUtime=0.07
/proc/24797/stat : 24797 (solver.sh) S 24795 24797 24560 0 -1 4194304 902 2548 0 0 0 0 5 2 18 0 1 0 270224947 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264907189082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24797/statm: 11889 362 246 79 0 217 0
[pid=24816] ppid=24797 vsize=271328 CPUtime=2399.95
/proc/24816/stat : 24816 (toolbar) R 24797 24797 24560 0 -1 4194304 65836 1662 0 0 239944 45 6 0 25 0 1 0 270224959 277839872 65801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670544 0 0 4096 2 0 0 0 17 0 0 0
/proc/24816/statm: 67832 65801 81 178 0 67650 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 318884

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 24797 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=64990 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=31995
CPU time returned by wait4() is 0.096985
while last known CPU time is 2400.02

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

Real time (s): 2411.18
CPU time (s): 2400.02
CPU user time (s): 2399.55
CPU system time (s): 0.47
CPU usage (%): 99.5371
Max. virtual memory (cumulated for all children) (KiB): 318884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06499
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3450
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= 64
involuntary context switches= 27

runsolver used 2.34164 s user time and 6.38103 s system time

The end

Launcher Data (download as text)

Begin job on node30 on Fri Jan 19 14:51:50 UTC 2007


IDJOB= 275167
IDBENCH= 3627
IDSOLVER= 71
FILE ID= node30/275167-1169218310

PBS_JOBID= 3589150

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-23/rand-23-23-253-131-47021_ext.xml
COMMAND LINE= /tmp/evaluation/275167-1169218310/solver.sh /tmp/evaluation/275167-1169218310/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-275167-1169218310 -o ROOT/results/node30/conversion-275167-1169218310 -C 600 -M 900 /tmp/evaluation/275167-1169218310/translate /tmp/evaluation/275167-1169218310/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-275167-1169218310 -o ROOT/results/node30/solver-275167-1169218310 -C 2400 -M 900  /tmp/evaluation/275167-1169218310/solver.sh /tmp/evaluation/275167-1169218310/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  91689171d947c8c08ebb7b0d8380a5b4

RANDOM SEED= 825297277

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1554872 kB
Buffers:         36356 kB
Cached:         349760 kB
SwapCached:       2164 kB
Active:         141380 kB
Inactive:       282224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554872 kB
SwapTotal:     4192956 kB
SwapFree:      4167328 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          54268 kB
Slab:            62348 kB
Committed_AS:  4793348 kB
PageTables:       2188 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 node30 on Fri Jan 19 15:32:01 UTC 2007