Trace number 1537789

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) 1200.02 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
MD5SUM96ac67354b2d4edc2a83b4892dd0ca62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark426.955
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   58800   176400 |   17640       0        0     nan |  0.000 % |
0.09/0.18	c |         0 |   58381   177232 |      --       0       --      -- |     --   | -419/832
0.09/0.18	c ==============================================================================
0.09/0.18	c Result  :   #vars: 13647   #clauses: 58381   #literals: 177232
0.09/0.18	c CPU time:   0.171973 s
0.09/0.18	c ==============================================================================
0.19/0.25	c Rsat version 3.02
0.25/0.31	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537789-1238437486/watcher-1537789-1238437486 -o /tmp/evaluation-result-1537789-1238437486/solver-1537789-1238437486 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537789-1238437486.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: 1.69 1.79 1.45 3/64 11677
/proc/meminfo: memFree=1642168/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0
/proc/11677/stat : 11677 (rsat.sh) R 11675 11677 11640 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1116414304 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467815071 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11677/statm: 1339 238 198 169 0 50 0
[pid=11678] ppid=11677 vsize=2168 CPUtime=0
/proc/11678/stat : 11678 (SatElite) R 11677 11677 11640 0 -1 4194304 340 0 0 0 0 0 0 0 18 0 1 0 1116414304 2220032 324 1992294400 4194304 4959918 548682068688 18446744073709551615 4237641 0 0 4096 3 0 0 0 17 0 0 0
/proc/11678/statm: 542 328 63 186 0 352 0

[startup+0.018234 s]
/proc/loadavg: 1.69 1.79 1.45 3/64 11677
/proc/meminfo: memFree=1642168/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116414304 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11677/statm: 1339 239 199 169 0 50 0
[pid=11678] ppid=11677 vsize=5456 CPUtime=0
/proc/11678/stat : 11678 (SatElite) R 11677 11677 11640 0 -1 4194304 1175 0 0 0 0 0 0 0 19 0 1 0 1116414304 5586944 1158 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/11678/statm: 1364 1160 64 186 0 1174 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10812

[startup+0.101245 s]
/proc/loadavg: 1.69 1.79 1.45 3/64 11677
/proc/meminfo: memFree=1642168/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116414304 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11677/statm: 1339 239 199 169 0 50 0
[pid=11678] ppid=11677 vsize=11912 CPUtime=0.09
/proc/11678/stat : 11678 (SatElite) R 11677 11677 11640 0 -1 4194304 2802 0 0 0 8 1 0 0 19 0 1 0 1116414304 12197888 2785 1992294400 4194304 4959918 548682068688 18446744073709551615 4270125 0 0 4096 3 0 0 0 17 0 0 0
/proc/11678/statm: 2978 2785 90 186 0 2788 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17268

[startup+0.301284 s]
/proc/loadavg: 1.69 1.79 1.45 3/64 11677
/proc/meminfo: memFree=1642168/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5356

[startup+0.701343 s]
/proc/loadavg: 1.69 1.79 1.45 3/64 11677
/proc/meminfo: memFree=1642168/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5356

[startup+1.50145 s]
/proc/loadavg: 1.69 1.79 1.45 2/66 11680
/proc/meminfo: memFree=1633256/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=10756 CPUtime=1.23
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 2272 0 0 0 122 1 0 0 25 0 1 0 1116414330 11014144 2189 1992294400 4194304 5460562 548682068800 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 2689 2189 116 309 0 2376 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16112

[startup+3.10268 s]
/proc/loadavg: 1.69 1.79 1.45 2/66 11680
/proc/meminfo: memFree=1630824/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=13868 CPUtime=2.83
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 3058 0 0 0 282 1 0 0 25 0 1 0 1116414330 14200832 2975 1992294400 4194304 5460562 548682068800 18446744073709551615 4225600 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 3467 2975 116 309 0 3154 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19224

[startup+6.30114 s]
/proc/loadavg: 1.63 1.78 1.45 2/66 11680
/proc/meminfo: memFree=1623976/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=20616 CPUtime=6.03
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 4726 0 0 0 600 3 0 0 25 0 1 0 1116414330 21110784 4643 1992294400 4194304 5460562 548682068800 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 5154 4643 116 309 0 4841 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25972

[startup+12.7021 s]
/proc/loadavg: 1.58 1.77 1.45 2/66 11680
/proc/meminfo: memFree=1613104/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=29656 CPUtime=12.42
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 7279 0 0 0 1238 4 0 0 25 0 1 0 1116414330 30367744 6870 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 7414 6870 118 309 0 7101 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 35012

[startup+25.5019 s]
/proc/loadavg: 1.45 1.73 1.44 2/66 11680
/proc/meminfo: memFree=1609008/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=33780 CPUtime=25.21
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 8778 0 0 0 2516 5 0 0 25 0 1 0 1116414330 34590720 7921 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 8445 7921 118 309 0 8132 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39136

[startup+51.1016 s]
/proc/loadavg: 1.30 1.67 1.43 2/66 11680
/proc/meminfo: memFree=1606192/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=36608 CPUtime=50.81
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 10161 0 0 0 5074 7 0 0 25 0 1 0 1116414330 37486592 8632 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 9152 8632 118 309 0 8839 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 41964

[startup+102.305 s]
/proc/loadavg: 1.13 1.56 1.40 2/66 11680
/proc/meminfo: memFree=1599664/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=43304 CPUtime=101.99
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 12963 0 0 0 10190 9 0 0 25 0 1 0 1116414330 44343296 10314 1992294400 4194304 5460562 548682068800 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 10826 10314 118 309 0 10513 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 48660

[startup+162.302 s]
/proc/loadavg: 1.04 1.46 1.37 2/66 11680
/proc/meminfo: memFree=1593392/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=49720 CPUtime=161.95
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 16531 0 0 0 16184 11 0 0 25 0 1 0 1116414330 50913280 11828 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 12430 11828 118 309 0 12117 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 55076

[startup+222.301 s]
/proc/loadavg: 1.01 1.37 1.35 2/66 11680
/proc/meminfo: memFree=1587952/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=55056 CPUtime=221.93
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 19325 0 0 0 22180 13 0 0 25 0 1 0 1116414330 56377344 13182 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 13764 13182 118 309 0 13451 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 60412

[startup+282.302 s]
/proc/loadavg: 1.00 1.30 1.32 2/66 11680
/proc/meminfo: memFree=1582064/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=60980 CPUtime=281.91
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 22264 0 0 0 28176 15 0 0 25 0 1 0 1116414330 62443520 14681 1992294400 4194304 5460562 548682068800 18446744073709551615 4226290 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 15245 14681 118 309 0 14932 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 66336

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.30 2/66 11680
/proc/meminfo: memFree=1577008/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=65944 CPUtime=341.88
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 24969 0 0 0 34172 16 0 0 25 0 1 0 1116414330 67526656 15946 1992294400 4194304 5460562 548682068800 18446744073709551615 4226340 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 16486 15946 118 309 0 16173 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 71300

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.28 2/66 11680
/proc/meminfo: memFree=1571952/2055920 swapFree=4174420/4192956

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

/proc/11680/statm: 20907 20415 118 309 0 20594 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 88984

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.22 2/66 11680
/proc/meminfo: memFree=1554928/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=88648 CPUtime=581.76
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 35621 0 0 0 58153 23 0 0 25 0 1 0 1116414330 90775552 21440 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 22162 21440 118 309 0 21849 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 94004

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.21 2/66 11680
/proc/meminfo: memFree=1552816/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=90772 CPUtime=641.74
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 37150 0 0 0 64151 23 0 0 25 0 1 0 1116414330 92950528 21977 1992294400 4194304 5460562 548682068800 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 22693 21977 118 309 0 22380 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 96128

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.19 2/66 11682
/proc/meminfo: memFree=1548144/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=96636 CPUtime=701.7
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 39613 0 0 0 70145 25 0 0 25 0 1 0 1116414330 98955264 23448 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 24159 23448 118 309 0 23846 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 101992

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 11682
/proc/meminfo: memFree=1543984/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=99280 CPUtime=761.68
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 42285 0 0 0 76142 26 0 0 25 0 1 0 1116414330 101662720 24136 1992294400 4194304 5460562 548682068800 18446744073709551615 4226290 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 24820 24136 118 309 0 24507 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 104636

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 11682
/proc/meminfo: memFree=1540208/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=103036 CPUtime=821.65
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 44228 0 0 0 82138 27 0 0 25 0 1 0 1116414330 105508864 25087 1992294400 4194304 5460562 548682068800 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 25759 25087 118 309 0 25446 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 108392

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 11682
/proc/meminfo: memFree=1538480/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=104760 CPUtime=881.62
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 45663 0 0 0 88134 28 0 0 25 0 1 0 1116414330 107274240 25530 1992294400 4194304 5460562 548682068800 18446744073709551615 4198090 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 26190 25530 118 309 0 25877 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 110116

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 11682
/proc/meminfo: memFree=1528816/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=114384 CPUtime=941.6
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 49075 0 0 0 94129 31 0 0 25 0 1 0 1116414330 117129216 27950 1992294400 4194304 5460562 548682068800 18446744073709551615 4226329 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 28596 27950 118 309 0 28283 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 119740

[startup+1002.3 s]
/proc/loadavg: 1.03 1.03 1.13 2/66 11682
/proc/meminfo: memFree=1524464/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=118636 CPUtime=1001.57
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 51152 0 0 0 100125 32 0 0 25 0 1 0 1116414330 121483264 29035 1992294400 4194304 5460562 548682068800 18446744073709551615 4201395 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 29659 29035 118 309 0 29346 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 123992

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.12 2/66 11682
/proc/meminfo: memFree=1519792/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=123284 CPUtime=1061.53
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 53318 0 0 0 106120 33 0 0 25 0 1 0 1116414330 126242816 30209 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 30821 30209 118 309 0 30508 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 128640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 11682
/proc/meminfo: memFree=1517552/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=125448 CPUtime=1121.5
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 54866 0 0 0 112116 34 0 0 25 0 1 0 1116414330 128458752 30764 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 31362 30764 118 309 0 31049 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 130804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 11682
/proc/meminfo: memFree=1515504/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=127440 CPUtime=1181.48
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 56368 0 0 0 118113 35 0 0 25 0 1 0 1116414330 130498560 31274 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 31860 31274 118 309 0 31547 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 132796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 11682
/proc/meminfo: memFree=1515504/2055920 swapFree=4174420/4192956
[pid=11677] ppid=11675 vsize=5356 CPUtime=0.25
/proc/11677/stat : 11677 (rsat.sh) S 11675 11677 11640 0 -1 4194304 312 2924 0 0 0 0 23 2 16 0 1 0 1116414304 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11677/statm: 1339 241 199 169 0 50 0
[pid=11680] ppid=11677 vsize=127440 CPUtime=1199.77
/proc/11680/stat : 11680 (rsat) R 11677 11677 11640 0 -1 4194304 56368 0 0 0 119942 35 0 0 25 0 1 0 1116414330 130498560 31274 1992294400 4194304 5460562 548682068800 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/11680/statm: 31860 31274 118 309 0 31547 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 132796

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 11677 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=233964
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 0.25796
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.65
CPU system time (s): 0.37
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 136892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.233964
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3236
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= 2

runsolver used 1.01684 second user time and 3.35949 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-30 20:24:46
IDJOB=1537789
IDBENCH=70330
IDSOLVER=545
FILE ID=node22/1537789-1238437486
PBS_JOBID= 9061612
Free space on /tmp= 66328 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537789-1238437486/watcher-1537789-1238437486 -o /tmp/evaluation-result-1537789-1238437486/solver-1537789-1238437486 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537789-1238437486.cnf HOME

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

MD5SUM BENCH= 96ac67354b2d4edc2a83b4892dd0ca62
RANDOM SEED=307863201

node22.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		: 3000.279
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		: 3000.279
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:       1642648 kB
Buffers:         82272 kB
Cached:         233748 kB
SwapCached:      12352 kB
Active:         119972 kB
Inactive:       209928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642648 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            7112 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            69532 kB
Committed_AS:  2946084 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-30 20:44:49