Trace number 1734682

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Rsat 2009-03-22? (TO) 1200 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark331.547
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   43649    87978 |   13094       0        0     nan |  0.000 % |
0.09/0.12	c |         0 |   42624   136214 |      --       0       --      -- |     --   | -1025/48236
0.09/0.12	c ==============================================================================
0.09/0.12	c Result  :   #vars: 720   #clauses: 42624   #literals: 136214
0.09/0.12	c CPU time:   0.121981 s
0.09/0.12	c ==============================================================================
0.09/0.17	c Rsat version 3.02
0.09/0.19	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734682-1240796203/watcher-1734682-1240796203 -o /tmp/evaluation-result-1734682-1240796203/solver-1734682-1240796203 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1734682-1240796203.cnf HOME 

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): 1800 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: 0.92 0.98 0.99 3/64 2895
/proc/meminfo: memFree=1610352/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107648693 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 239 199 169 0 50 0
[pid=2896] ppid=2895 vsize=1392 CPUtime=0
/proc/2896/stat : 2896 (SatElite) R 2895 2895 2761 0 -1 4194304 207 0 0 0 0 0 0 0 19 0 1 0 107648694 1425408 190 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/2896/statm: 348 191 65 186 0 158 0

[startup+0.027161 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2895
/proc/meminfo: memFree=1610352/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107648693 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 239 199 169 0 50 0
[pid=2896] ppid=2895 vsize=5892 CPUtime=0.02
/proc/2896/stat : 2896 (SatElite) R 2895 2895 2761 0 -1 4194304 1265 0 0 0 2 0 0 0 19 0 1 0 107648694 6033408 1248 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/2896/statm: 1473 1249 90 186 0 1283 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11248

[startup+0.102173 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2895
/proc/meminfo: memFree=1610352/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107648693 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 239 199 169 0 50 0
[pid=2896] ppid=2895 vsize=7992 CPUtime=0.09
/proc/2896/stat : 2896 (SatElite) R 2895 2895 2761 0 -1 4194304 1654 0 0 0 9 0 0 0 19 0 1 0 107648694 8183808 1637 1992294400 4194304 4959918 548682068688 18446744073709551615 4269082 0 0 4096 3 0 0 0 17 0 0 0
/proc/2896/statm: 1998 1637 91 186 0 1808 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13348

[startup+0.302212 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2895
/proc/meminfo: memFree=1610352/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+0.702269 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2895
/proc/meminfo: memFree=1610352/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+1.50138 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 2898
/proc/meminfo: memFree=1603808/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=8564 CPUtime=1.32
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 1682 0 0 0 132 0 0 0 25 0 1 0 107648711 8769536 1663 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 2141 1663 118 309 0 1828 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13920

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 2898
/proc/meminfo: memFree=1602336/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=9152 CPUtime=2.91
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 2077 0 0 0 291 0 0 0 25 0 1 0 107648711 9371648 1830 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 2288 1830 118 309 0 1975 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14508

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 2898
/proc/meminfo: memFree=1601696/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=9720 CPUtime=6.11
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 2679 0 0 0 611 0 0 0 25 0 1 0 107648711 9953280 1914 1992294400 4194304 5460562 548682068816 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 2430 1914 118 309 0 2117 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15076

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 2898
/proc/meminfo: memFree=1600352/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=10320 CPUtime=12.51
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 3511 0 0 0 1250 1 0 0 25 0 1 0 107648711 10567680 2074 1992294400 4194304 5460562 548682068816 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 2580 2074 118 309 0 2267 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15676

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 2898
/proc/meminfo: memFree=1599648/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=11576 CPUtime=25.29
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 5643 0 0 0 2527 2 0 0 25 0 1 0 107648711 11853824 2414 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 2894 2414 118 309 0 2581 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 16932

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 2898
/proc/meminfo: memFree=1597344/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=14384 CPUtime=50.88
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 8720 0 0 0 5085 3 0 0 25 0 1 0 107648711 14729216 3021 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 3596 3021 118 309 0 3283 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 19740

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 2900
/proc/meminfo: memFree=1594784/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=16940 CPUtime=102.06
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 12759 0 0 0 10200 6 0 0 25 0 1 0 107648711 17346560 3700 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 4235 3700 118 309 0 3922 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 22296

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2900
/proc/meminfo: memFree=1591584/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=19700 CPUtime=162.02
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 16384 0 0 0 16195 7 0 0 25 0 1 0 107648711 20172800 4445 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 4925 4445 118 309 0 4612 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 25056

[startup+222.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 2900
/proc/meminfo: memFree=1589472/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=22680 CPUtime=222
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 21144 0 0 0 22190 10 0 0 25 0 1 0 107648711 23224320 4975 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 5670 4975 118 309 0 5357 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 28036

[startup+282.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 2900
/proc/meminfo: memFree=1587872/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=24192 CPUtime=281.96
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 23531 0 0 0 28186 10 0 0 25 0 1 0 107648711 24772608 5378 1992294400 4194304 5460562 548682068816 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 6048 5378 118 309 0 5735 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 29548

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2900
/proc/meminfo: memFree=1586336/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=25620 CPUtime=341.93
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 25900 0 0 0 34182 11 0 0 25 0 1 0 107648711 26234880 5763 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 6405 5763 118 309 0 6092 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 30976

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2900
/proc/meminfo: memFree=1584736/2055920 swapFree=4181440/4192956

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

/proc/2898/statm: 7590 7029 118 309 0 7277 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 35716

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2900
/proc/meminfo: memFree=1579552/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=31984 CPUtime=581.83
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 34539 0 0 0 58166 17 0 0 25 0 1 0 107648711 32751616 7458 1992294400 4194304 5460562 548682068816 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 7996 7458 118 309 0 7683 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 37340

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2900
/proc/meminfo: memFree=1577056/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=34364 CPUtime=641.8
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 37149 0 0 0 64162 18 0 0 25 0 1 0 107648711 35188736 8084 1992294400 4194304 5460562 548682068816 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 8591 8084 118 309 0 8278 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 39720

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2900
/proc/meminfo: memFree=1576864/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=34332 CPUtime=701.77
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 38156 0 0 0 70158 19 0 0 25 0 1 0 107648711 35155968 8099 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 8583 8099 118 309 0 8270 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 39688

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2900
/proc/meminfo: memFree=1575968/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=35112 CPUtime=761.75
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 39361 0 0 0 76156 19 0 0 25 0 1 0 107648711 35954688 8312 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 8778 8312 118 309 0 8465 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 40468

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2900
/proc/meminfo: memFree=1573984/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=39096 CPUtime=821.73
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 42419 0 0 0 82152 21 0 0 25 0 1 0 107648711 40034304 8804 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 9774 8804 118 309 0 9461 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 44452

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2900
/proc/meminfo: memFree=1573152/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=39828 CPUtime=881.69
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 44646 0 0 0 88148 21 0 0 25 0 1 0 107648711 40783872 9015 1992294400 4194304 5460562 548682068816 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 9957 9015 118 309 0 9644 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 45184

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2900
/proc/meminfo: memFree=1572448/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=40504 CPUtime=941.67
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 46847 0 0 0 94145 22 0 0 25 0 1 0 107648711 41476096 9200 1992294400 4194304 5460562 548682068816 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 10126 9200 118 309 0 9813 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 45860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2900
/proc/meminfo: memFree=1571296/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=41524 CPUtime=1001.65
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 49144 0 0 0 100142 23 0 0 25 0 1 0 107648711 42520576 9481 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 10381 9481 118 309 0 10068 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 46880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2900
/proc/meminfo: memFree=1569760/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=43052 CPUtime=1061.61
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 51554 0 0 0 106137 24 0 0 25 0 1 0 107648711 44085248 9875 1992294400 4194304 5460562 548682068816 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 10763 9875 118 309 0 10450 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 48408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2900
/proc/meminfo: memFree=1569696/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=43376 CPUtime=1121.6
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 51641 0 0 0 112135 25 0 0 25 0 1 0 107648711 44417024 9962 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 10844 9962 118 309 0 10531 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 48732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2900
/proc/meminfo: memFree=1566944/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=45764 CPUtime=1181.55
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 54260 0 0 0 118129 26 0 0 25 0 1 0 107648711 46862336 10565 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 11441 10565 118 309 0 11128 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 51120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2900
/proc/meminfo: memFree=1566944/2055920 swapFree=4181440/4192956
[pid=2895] ppid=2893 vsize=5356 CPUtime=0.16
/proc/2895/stat : 2895 (rsat.sh) S 2893 2895 2761 0 -1 4194304 312 1662 0 0 0 0 16 0 17 0 1 0 107648693 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2895/statm: 1339 241 199 169 0 50 0
[pid=2898] ppid=2895 vsize=45764 CPUtime=1199.84
/proc/2898/stat : 2898 (rsat) R 2895 2895 2761 0 -1 4194304 54285 0 0 0 119958 26 0 0 25 0 1 0 107648711 46862336 10590 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2898/statm: 11441 10590 118 309 0 11128 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 51120

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2895 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=163975
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.172973
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200
CPU user time (s): 1199.74
CPU system time (s): 0.26
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 59312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.163975
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1974
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= 5
involuntary context switches= 3

runsolver used 1.25581 second user time and 3.11952 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-27 03:36:43
IDJOB=1734682
IDBENCH=71258
IDSOLVER=545
FILE ID=node39/1734682-1240796203
PBS_JOBID= 9187360
Free space on /tmp= 66344 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734682-1240796203/watcher-1734682-1240796203 -o /tmp/evaluation-result-1734682-1240796203/solver-1734682-1240796203 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1734682-1240796203.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=1950122601

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.281
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		: 3000.281
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:       1610896 kB
Buffers:         57348 kB
Cached:         329776 kB
SwapCached:       6324 kB
Active:         187828 kB
Inactive:       208208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610896 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            6264 kB
Writeback:           0 kB
Mapped:          13620 kB
Slab:            35072 kB
Committed_AS:   502660 kB
PageTables:       1380 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= 66340 MiB
End job on node39 at 2009-04-27 03:56:45