Trace number 331017

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
CMUSAT 2007-02-08? (TO) 1200.14 1200.58

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq2.cnf
MD5SUMf0f4556999ccb446384994a4148fca28
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark239.446
Satisfiable
(Un)Satisfiability was proved
Number of variables44095
Number of clauses542253
Sum of the clauses size1554259
Maximum clause length93
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500227
Number of clauses of size 310265
Number of clauses of size 43051
Number of clauses of size 55229
Number of clauses of size over 523480

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  44095                                                |
0.59/0.63	c |  Number of clauses:    542253                                               |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-331017-1173178390 -o ROOT/results/node41/solver-331017-1173178390 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331017-1173178390/cmusat /tmp/evaluation/331017-1173178390/instance-331017-1173178390.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15044
/proc/meminfo: memFree=1701728/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=2320 CPUtime=0
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 428 0 0 0 0 0 0 0 18 0 1 0 337795035 2375680 411 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134532014 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 580 416 96 243 0 334 0

[startup+0.0362861 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15044
/proc/meminfo: memFree=1701728/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=4648 CPUtime=0.02
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 982 0 0 0 2 0 0 0 18 0 1 0 337795035 4759552 965 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 1162 965 96 243 0 916 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4648

[startup+0.101291 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15044
/proc/meminfo: memFree=1701728/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=8804 CPUtime=0.09
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 1983 0 0 0 8 1 0 0 18 0 1 0 337795035 9015296 1966 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 2201 1967 96 243 0 1955 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8804

[startup+0.301308 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15044
/proc/meminfo: memFree=1701728/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=20804 CPUtime=0.29
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 4878 0 0 0 27 2 0 0 19 0 1 0 337795035 21303296 4861 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 5201 4861 96 243 0 4955 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20804

[startup+0.701343 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15044
/proc/meminfo: memFree=1701728/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=41000 CPUtime=0.69
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 9522 0 0 0 63 6 0 0 22 0 1 0 337795035 41984000 9505 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530790 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 10250 9505 108 243 0 10004 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41000

[startup+1.50141 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 15045
/proc/meminfo: memFree=1664024/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=45012 CPUtime=1.49
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 10581 0 0 0 143 6 0 0 25 0 1 0 337795035 46092288 10564 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 11253 10564 109 243 0 11007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45012

[startup+3.10155 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 15045
/proc/meminfo: memFree=1655960/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=50428 CPUtime=3.09
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 11629 0 0 0 301 8 0 0 25 0 1 0 337795035 51638272 11612 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 12607 11612 109 243 0 12361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50428

[startup+6.30183 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 15045
/proc/meminfo: memFree=1673944/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=68064 CPUtime=6.29
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 23078 0 0 0 617 12 0 0 25 0 1 0 337795035 69697536 14832 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 17016 14832 119 243 0 16770 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68064

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 15045
/proc/meminfo: memFree=1642536/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=68064 CPUtime=12.69
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 23107 0 0 0 1257 12 0 0 25 0 1 0 337795035 69697536 14861 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 17016 14861 119 243 0 16770 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68064

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 15045
/proc/meminfo: memFree=1637416/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=73084 CPUtime=25.48
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 24438 0 0 0 2535 13 0 0 25 0 1 0 337795035 74838016 16192 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 18271 16192 119 243 0 18025 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73084

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 15045
/proc/meminfo: memFree=1620136/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=90144 CPUtime=51.06
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 28788 0 0 0 5089 17 0 0 25 0 1 0 337795035 92307456 20542 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592432 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 22536 20542 119 243 0 22290 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 90144

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 15045
/proc/meminfo: memFree=1546280/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=162536 CPUtime=102.26
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 47165 0 0 0 10195 31 0 0 25 0 1 0 337795035 166436864 38919 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 40634 38919 119 243 0 40388 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 162536

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15045
/proc/meminfo: memFree=1487272/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=220704 CPUtime=162.23
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 61846 0 0 0 16181 42 0 0 25 0 1 0 337795035 226000896 53600 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 55176 53600 119 243 0 54930 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 220704

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15045
/proc/meminfo: memFree=1486312/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=221616 CPUtime=222.22
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 62085 0 0 0 22179 43 0 0 25 0 1 0 337795035 226934784 53839 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 55404 53839 119 243 0 55158 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 221616

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15045
/proc/meminfo: memFree=1485992/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=221744 CPUtime=282.2
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 63467 0 0 0 28177 43 0 0 25 0 1 0 337795035 227065856 53892 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 55436 53892 119 243 0 55190 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 221744

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15045
/proc/meminfo: memFree=1479528/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=228336 CPUtime=342.19
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 65107 0 0 0 34173 46 0 0 25 0 1 0 337795035 233816064 55532 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 57084 55532 119 243 0 56838 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 228336

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15045
/proc/meminfo: memFree=1466536/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=241964 CPUtime=402.16
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 69887 0 0 0 40167 49 0 0 25 0 1 0 337795035 247771136 58951 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 60491 58951 119 243 0 60245 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 241964

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15045
/proc/meminfo: memFree=1402664/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=306012 CPUtime=462.15
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 85805 0 0 0 46154 61 0 0 25 0 1 0 337795035 313356288 74869 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 76503 74869 119 243 0 76257 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 306012

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 15183
/proc/meminfo: memFree=1374368/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=332148 CPUtime=522.07
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 93720 0 0 0 52140 67 0 0 25 0 1 0 337795035 340119552 81390 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 83037 81390 119 243 0 82791 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 332148

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15243
/proc/meminfo: memFree=1375336/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=332148 CPUtime=582.01
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 93776 0 0 0 58134 67 0 0 25 0 1 0 337795035 340119552 81446 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 83037 81446 119 243 0 82791 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 332148

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15243
/proc/meminfo: memFree=1298856/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=408476 CPUtime=642
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 112851 0 0 0 64121 79 0 0 25 0 1 0 337795035 418279424 100521 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 102119 100521 119 243 0 101873 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 408476

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15243
/proc/meminfo: memFree=1275176/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=431944 CPUtime=701.98
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 120164 0 0 0 70115 83 0 0 25 0 1 0 337795035 442310656 106414 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 107986 106414 119 243 0 107740 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 431944

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15243
/proc/meminfo: memFree=1275112/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=431944 CPUtime=761.97
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 120170 0 0 0 76114 83 0 0 25 0 1 0 337795035 442310656 106420 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 107986 106420 119 243 0 107740 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 431944

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15243
/proc/meminfo: memFree=1274792/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=431944 CPUtime=821.95
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 120232 0 0 0 82112 83 0 0 25 0 1 0 337795035 442310656 106482 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 107986 106482 119 243 0 107740 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 431944

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15243
/proc/meminfo: memFree=1223912/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=482444 CPUtime=881.93
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 134415 0 0 0 88102 91 0 0 25 0 1 0 337795035 494022656 119182 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134579358 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 120611 119182 119 243 0 120365 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 482444

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15243
/proc/meminfo: memFree=1223848/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=482444 CPUtime=941.92
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 134415 0 0 0 94100 92 0 0 25 0 1 0 337795035 494022656 119182 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 120611 119182 119 243 0 120365 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 482444

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15243
/proc/meminfo: memFree=1223592/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=482708 CPUtime=1001.9
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 134483 0 0 0 100098 92 0 0 25 0 1 0 337795035 494292992 119250 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581307 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 120677 119250 119 243 0 120431 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 482708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15243
/proc/meminfo: memFree=1217768/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=488064 CPUtime=1061.89
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 137500 0 0 0 106095 94 0 0 25 0 1 0 337795035 499777536 120704 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 122016 120704 119 243 0 121770 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 488064

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15243
/proc/meminfo: memFree=1217576/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=488460 CPUtime=1121.87
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 137572 0 0 0 112093 94 0 0 25 0 1 0 337795035 500183040 120776 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 122115 120776 119 243 0 121869 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 488460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15243
/proc/meminfo: memFree=1217320/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=488724 CPUtime=1181.85
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 137619 0 0 0 118091 94 0 0 25 0 1 0 337795035 500453376 120823 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 122181 120823 119 243 0 121935 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 488724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15243
/proc/meminfo: memFree=1217320/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=488724 CPUtime=1200.05
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 137625 0 0 0 119911 94 0 0 25 0 1 0 337795035 500453376 120829 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591291 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 122181 120829 119 243 0 121935 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 488724

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15243
/proc/meminfo: memFree=1217320/2055920 swapFree=4183892/4192956
[pid=15044] ppid=15042 vsize=488724 CPUtime=1200.05
/proc/15044/stat : 15044 (cmusat) R 15042 15044 14408 0 -1 4194304 137625 0 0 0 119911 94 0 0 25 0 1 0 337795035 500453376 120829 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591291 0 0 4096 35 0 0 0 17 1 0 0
/proc/15044/statm: 122181 120829 119 243 0 121935 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 488724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.14
CPU user time (s): 1199.12
CPU system time (s): 1.02384
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 488724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.12
system time used= 1.02384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137625
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= 6
involuntary context switches= 2227

runsolver used 0.887865 second user time and 2.48662 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Mar  6 10:53:11 UTC 2007

IDJOB= 331017
IDBENCH= 20577
IDSOLVER= 121
FILE ID= node41/331017-1173178390

PBS_JOBID= 4015254

Free space on /tmp= 66496 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq2.cnf
COMMAND LINE= /tmp/evaluation/331017-1173178390/cmusat /tmp/evaluation/331017-1173178390/instance-331017-1173178390.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-331017-1173178390 -o ROOT/results/node41/solver-331017-1173178390 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331017-1173178390/cmusat /tmp/evaluation/331017-1173178390/instance-331017-1173178390.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f0f4556999ccb446384994a4148fca28

RANDOM SEED= 46141480

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.231
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		: 3000.231
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:       1702200 kB
Buffers:         16504 kB
Cached:         246200 kB
SwapCached:       2972 kB
Active:         122260 kB
Inactive:       162772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702200 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:           12688 kB
Writeback:           0 kB
Mapped:          28364 kB
Slab:            54680 kB
Committed_AS:   687500 kB
PageTables:       1508 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= 66496 MiB

End job on node41 on Tue Mar  6 11:13:14 UTC 2007