Trace number 1537784

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
MD5SUM40253b5ef067295a954d5da373fbf256
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1120.52
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 % |
0.09/0.19	c |         0 |   58433   177499 |      --       0       --      -- |     --   | -367/1099
0.09/0.19	c ==============================================================================
0.09/0.19	c Result  :   #vars: 13643   #clauses: 58433   #literals: 177499
0.09/0.19	c CPU time:   0.171973 s
0.09/0.19	c ==============================================================================
0.19/0.26	c Rsat version 3.02
0.24/0.31	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-1537784-1238436825/watcher-1537784-1238436825 -o /tmp/evaluation-result-1537784-1238436825/solver-1537784-1238436825 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537784-1238436825.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: 0.85 0.97 1.08 3/73 15907
/proc/meminfo: memFree=1580904/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0
/proc/15907/stat : 15907 (rsat.sh) R 15905 15907 15870 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 900071200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264776351 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15907/statm: 1339 238 198 169 0 50 0
[pid=15908] ppid=15907 vsize=2168 CPUtime=0
/proc/15908/stat : 15908 (SatElite) R 15907 15907 15870 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 900071200 2220032 350 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/15908/statm: 542 355 63 186 0 352 0

[startup+0.08876 s]
/proc/loadavg: 0.85 0.97 1.08 3/73 15907
/proc/meminfo: memFree=1580904/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 900071200 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15907/statm: 1339 239 199 169 0 50 0
[pid=15908] ppid=15907 vsize=11916 CPUtime=0.07
/proc/15908/stat : 15908 (SatElite) R 15907 15907 15870 0 -1 4194304 2811 0 0 0 6 1 0 0 19 0 1 0 900071200 12201984 2794 1992294400 4194304 4959918 548682068688 18446744073709551615 4270302 0 0 4096 3 0 0 0 17 0 0 0
/proc/15908/statm: 2979 2794 90 186 0 2789 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17272

[startup+0.101761 s]
/proc/loadavg: 0.85 0.97 1.08 3/73 15907
/proc/meminfo: memFree=1580904/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 900071200 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15907/statm: 1339 239 199 169 0 50 0
[pid=15908] ppid=15907 vsize=11916 CPUtime=0.09
/proc/15908/stat : 15908 (SatElite) R 15907 15907 15870 0 -1 4194304 2811 0 0 0 8 1 0 0 19 0 1 0 900071200 12201984 2794 1992294400 4194304 4959918 548682068688 18446744073709551615 4270128 0 0 4096 3 0 0 0 17 0 0 0
/proc/15908/statm: 2979 2794 90 186 0 2789 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17272

[startup+0.301792 s]
/proc/loadavg: 0.85 0.97 1.08 3/73 15907
/proc/meminfo: memFree=1580904/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+0.701836 s]
/proc/loadavg: 0.85 0.97 1.08 3/73 15907
/proc/meminfo: memFree=1580904/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 0.85 0.97 1.08 2/75 15910
/proc/meminfo: memFree=1572120/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=10804 CPUtime=1.22
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 2273 0 0 0 121 1 0 0 25 0 1 0 900071226 11063296 2193 1992294400 4194304 5460562 548682068800 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 2701 2193 116 309 0 2388 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 16160

[startup+3.10108 s]
/proc/loadavg: 0.85 0.97 1.08 2/75 15910
/proc/meminfo: memFree=1569688/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=14412 CPUtime=2.82
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 3174 0 0 0 280 2 0 0 25 0 1 0 900071226 14757888 3094 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 3603 3094 116 309 0 3290 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 19768

[startup+6.30241 s]
/proc/loadavg: 0.86 0.97 1.08 2/75 15910
/proc/meminfo: memFree=1562712/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=20408 CPUtime=6.01
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 4662 0 0 0 598 3 0 0 25 0 1 0 900071226 20897792 4582 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 5102 4582 116 309 0 4789 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 25764

[startup+12.7011 s]
/proc/loadavg: 0.87 0.97 1.08 2/75 15910
/proc/meminfo: memFree=1552232/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=29332 CPUtime=12.41
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 7198 0 0 0 1236 5 0 0 25 0 1 0 900071226 30035968 6792 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 7333 6792 118 309 0 7020 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 34688

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 1.08 2/75 15910
/proc/meminfo: memFree=1547816/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=33720 CPUtime=25.21
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 8758 0 0 0 2515 6 0 0 25 0 1 0 900071226 34529280 7904 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 8430 7904 118 309 0 8117 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 39076

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 1.07 2/75 15910
/proc/meminfo: memFree=1545192/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=36304 CPUtime=50.79
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 10084 0 0 0 5072 7 0 0 25 0 1 0 900071226 37175296 8558 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 9076 8558 118 309 0 8763 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 41660

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 1.07 2/75 15910
/proc/meminfo: memFree=1537576/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=43852 CPUtime=101.97
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 13116 0 0 0 10188 9 0 0 25 0 1 0 900071226 44904448 10469 1992294400 4194304 5460562 548682068800 18446744073709551615 4213506 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 10963 10469 118 309 0 10650 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 49208

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/75 15910
/proc/meminfo: memFree=1530984/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=50828 CPUtime=161.94
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 17061 0 0 0 16183 11 0 0 25 0 1 0 900071226 52047872 12103 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 12707 12103 118 309 0 12394 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 56184

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.06 2/75 15910
/proc/meminfo: memFree=1527144/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=54652 CPUtime=221.92
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 19478 0 0 0 22180 12 0 0 25 0 1 0 900071226 55963648 13079 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 13663 13079 118 309 0 13350 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 60008

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/75 15910
/proc/meminfo: memFree=1522088/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=59900 CPUtime=281.89
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 22221 0 0 0 28175 14 0 0 25 0 1 0 900071226 61337600 14381 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 14975 14381 118 309 0 14662 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 65256

[startup+342.302 s]
/proc/loadavg: 1.04 0.99 1.05 2/75 15910
/proc/meminfo: memFree=1514216/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=67428 CPUtime=341.87
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 25591 0 0 0 34171 16 0 0 25 0 1 0 900071226 69046272 16311 1992294400 4194304 5460562 548682068800 18446744073709551615 4198014 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 16857 16311 118 309 0 16544 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 72784

[startup+402.301 s]
/proc/loadavg: 1.05 1.00 1.05 2/75 15910
/proc/meminfo: memFree=1509288/2055920 swapFree=4176824/4192956

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

/proc/15910/statm: 20410 19920 118 309 0 20097 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 86996

[startup+582.301 s]
/proc/loadavg: 1.13 1.05 1.05 2/75 15910
/proc/meminfo: memFree=1494888/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=87376 CPUtime=581.77
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 35555 0 0 0 58155 22 0 0 25 0 1 0 900071226 89473024 21116 1992294400 4194304 5460562 548682068800 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 21844 21116 118 309 0 21531 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 92732

[startup+642.302 s]
/proc/loadavg: 1.12 1.05 1.05 2/75 15912
/proc/meminfo: memFree=1491688/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=90352 CPUtime=641.74
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 37303 0 0 0 64151 23 0 0 25 0 1 0 900071226 92520448 21872 1992294400 4194304 5460562 548682068800 18446744073709551615 4227838 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 22588 21872 118 309 0 22275 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 95708

[startup+702.301 s]
/proc/loadavg: 1.20 1.08 1.06 2/75 15912
/proc/meminfo: memFree=1484072/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=97880 CPUtime=701.71
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 41193 0 0 0 70146 25 0 0 25 0 1 0 900071226 100229120 23778 1992294400 4194304 5460562 548682068800 18446744073709551615 4200326 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 24470 23778 118 309 0 24157 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 103236

[startup+762.305 s]
/proc/loadavg: 1.07 1.07 1.06 2/75 15912
/proc/meminfo: memFree=1481448/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=100484 CPUtime=761.69
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 42846 0 0 0 76143 26 0 0 25 0 1 0 900071226 102895616 24439 1992294400 4194304 5460562 548682068800 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 25121 24439 118 309 0 24808 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 105840

[startup+822.302 s]
/proc/loadavg: 1.02 1.05 1.05 2/75 15912
/proc/meminfo: memFree=1475432/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=106448 CPUtime=821.66
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 45341 0 0 0 82138 28 0 0 25 0 1 0 900071226 109002752 25942 1992294400 4194304 5460562 548682068800 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 26612 25942 118 309 0 26299 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 111804

[startup+882.301 s]
/proc/loadavg: 1.01 1.04 1.05 2/75 15912
/proc/meminfo: memFree=1475368/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=106448 CPUtime=881.64
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 46345 0 0 0 88135 29 0 0 25 0 1 0 900071226 109002752 25954 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 26612 25954 118 309 0 26299 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 111804

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/75 15912
/proc/meminfo: memFree=1469928/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=111868 CPUtime=941.61
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 48708 0 0 0 94131 30 0 0 25 0 1 0 900071226 114552832 27325 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 27967 27325 118 309 0 27654 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 117224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/75 15912
/proc/meminfo: memFree=1468200/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=113532 CPUtime=1001.59
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 50130 0 0 0 100128 31 0 0 25 0 1 0 900071226 116256768 27755 1992294400 4194304 5460562 548682068800 18446744073709551615 4227841 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 28383 27755 118 309 0 28070 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 118888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/75 15912
/proc/meminfo: memFree=1462376/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=119340 CPUtime=1061.57
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 52588 0 0 0 106123 34 0 0 25 0 1 0 900071226 122204160 29221 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 29835 29221 118 309 0 29522 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 124696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/75 15912
/proc/meminfo: memFree=1457448/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=124188 CPUtime=1121.54
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 54806 0 0 0 112119 35 0 0 25 0 1 0 900071226 127168512 30447 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 31047 30447 118 309 0 30734 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 129544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/75 15912
/proc/meminfo: memFree=1450792/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=130780 CPUtime=1181.51
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 57466 0 0 0 118113 38 0 0 25 0 1 0 900071226 133918720 32115 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 32695 32115 118 309 0 32382 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 136136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 15912
/proc/meminfo: memFree=1450792/2055920 swapFree=4176824/4192956
[pid=15907] ppid=15905 vsize=5356 CPUtime=0.24
/proc/15907/stat : 15907 (rsat.sh) S 15905 15907 15870 0 -1 4194304 312 2933 0 0 0 0 22 2 15 0 1 0 900071200 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1339 241 199 169 0 50 0
[pid=15910] ppid=15907 vsize=130780 CPUtime=1199.81
/proc/15910/stat : 15910 (rsat) R 15907 15907 15870 0 -1 4194304 57466 0 0 0 119943 38 0 0 25 0 1 0 900071226 133918720 32115 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15910/statm: 32695 32115 118 309 0 32382 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 136136

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 15907 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=230964
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=29995
# CPU time returned by wait4() is 0.260959
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.65
CPU system time (s): 0.4
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 140232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.230964
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3245
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 1.21582 second user time and 3.19151 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-30 20:13:46
IDJOB=1537784
IDBENCH=70325
IDSOLVER=545
FILE ID=node82/1537784-1238436825
PBS_JOBID= 9061608
Free space on /tmp= 61636 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537784-1238436825/watcher-1537784-1238436825 -o /tmp/evaluation-result-1537784-1238436825/solver-1537784-1238436825 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537784-1238436825.cnf HOME

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

MD5SUM BENCH= 40253b5ef067295a954d5da373fbf256
RANDOM SEED=243206445

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1581448 kB
Buffers:         75072 kB
Cached:         327432 kB
SwapCached:       7332 kB
Active:         314028 kB
Inactive:        97908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581448 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            6988 kB
Writeback:           0 kB
Mapped:          14884 kB
Slab:            47724 kB
Committed_AS:  2359376 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61628 MiB
End job on node82 at 2009-03-30 20:33:48