Trace number 1538184

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) 1200.11 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S321371087-018.cnf
MD5SUMb036614b8a0cd434fa1df7a69038371b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1944     5909 |      --       0       --      -- |     --   | -11/44
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 448   #clauses: 1944   #literals: 5909
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.08/1200.61	HOME/rsat.sh: line 55: 28952 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

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-1538184-1238593150/watcher-1538184-1238593150 -o /tmp/evaluation-result-1538184-1238593150/solver-1538184-1238593150 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538184-1238593150.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: 1.65 1.88 1.66 3/64 28949
/proc/meminfo: memFree=1078904/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1131980576 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28949/statm: 1339 240 199 169 0 50 0
[pid=28950] ppid=28949 vsize=1256 CPUtime=0
/proc/28950/stat : 28950 (SatElite) R 28949 28949 28571 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1131980577 1286144 196 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/28950/statm: 314 198 92 186 0 124 0

[startup+0.0136241 s]
/proc/loadavg: 1.65 1.88 1.66 3/64 28949
/proc/meminfo: memFree=1078904/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101617 s]
/proc/loadavg: 1.65 1.88 1.66 3/64 28949
/proc/meminfo: memFree=1078904/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301634 s]
/proc/loadavg: 1.65 1.88 1.66 3/64 28949
/proc/meminfo: memFree=1078904/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701668 s]
/proc/loadavg: 1.65 1.88 1.66 3/64 28949
/proc/meminfo: memFree=1078904/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50174 s]
/proc/loadavg: 1.65 1.88 1.66 2/66 28952
/proc/meminfo: memFree=1077672/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=3268 CPUtime=1.48
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 384 0 0 0 148 0 0 0 25 0 1 0 1131980578 3346432 365 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 817 365 118 309 0 504 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8624

[startup+3.10187 s]
/proc/loadavg: 1.65 1.88 1.66 2/66 28952
/proc/meminfo: memFree=1077032/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=3760 CPUtime=3.08
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 889 0 0 0 308 0 0 0 25 0 1 0 1131980578 3850240 486 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 940 486 118 309 0 627 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9116

[startup+6.30115 s]
/proc/loadavg: 1.68 1.88 1.67 2/66 28952
/proc/meminfo: memFree=1076008/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=4588 CPUtime=6.27
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 2076 0 0 0 627 0 0 0 25 0 1 0 1131980578 4698112 673 1992294400 4194304 5460562 548682068784 18446744073709551615 4226925 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 1147 673 118 309 0 834 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9944

[startup+12.7027 s]
/proc/loadavg: 1.63 1.87 1.66 2/66 28952
/proc/meminfo: memFree=1074920/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=5904 CPUtime=12.68
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 3877 0 0 0 1267 1 0 0 25 0 1 0 1131980578 6045696 964 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 1476 964 118 309 0 1163 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11260

[startup+25.5018 s]
/proc/loadavg: 1.49 1.82 1.65 2/66 28952
/proc/meminfo: memFree=1073128/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=7412 CPUtime=25.47
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 6754 0 0 0 2545 2 0 0 25 0 1 0 1131980578 7589888 1377 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 1853 1377 118 309 0 1540 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12768

[startup+51.102 s]
/proc/loadavg: 1.32 1.76 1.63 2/66 28953
/proc/meminfo: memFree=1071144/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=9808 CPUtime=51.05
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 10475 0 0 0 5101 4 0 0 25 0 1 0 1131980578 10043392 1892 1992294400 4194304 5460562 548682068784 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 2452 1892 118 309 0 2139 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15164

[startup+102.305 s]
/proc/loadavg: 1.14 1.64 1.60 2/66 28954
/proc/meminfo: memFree=1068584/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=12020 CPUtime=102.25
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 14924 0 0 0 10218 7 0 0 25 0 1 0 1131980578 12308480 2501 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 3005 2501 118 309 0 2692 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17376

[startup+162.302 s]
/proc/loadavg: 1.05 1.52 1.56 2/66 28954
/proc/meminfo: memFree=1066344/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=14172 CPUtime=162.22
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 17906 0 0 0 16214 8 0 0 25 0 1 0 1131980578 14512128 3083 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 3543 3083 118 309 0 3230 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19528

[startup+222.302 s]
/proc/loadavg: 1.02 1.42 1.52 2/66 28954
/proc/meminfo: memFree=1064488/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=16996 CPUtime=222.19
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 22631 0 0 0 22209 10 0 0 25 0 1 0 1131980578 17403904 3546 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 4249 3546 118 309 0 3936 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 22352

[startup+282.302 s]
/proc/loadavg: 1.00 1.34 1.48 2/66 28954
/proc/meminfo: memFree=1063208/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=18588 CPUtime=282.17
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 25029 0 0 0 28206 11 0 0 25 0 1 0 1131980578 19034112 3960 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 4647 3960 118 309 0 4334 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 23944

[startup+342.301 s]
/proc/loadavg: 1.00 1.28 1.45 2/66 28954
/proc/meminfo: memFree=1061544/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=19728 CPUtime=342.14
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 28344 0 0 0 34201 13 0 0 25 0 1 0 1131980578 20201472 4299 1992294400 4194304 5460562 548682068784 18446744073709551615 4227697 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 4932 4299 118 309 0 4619 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 25084

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.42 2/66 28954
/proc/meminfo: memFree=1060648/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=25168 CPUtime=402.12
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 30684 0 0 0 40198 14 0 0 25 0 1 0 1131980578 25772032 5647 1992294400 4194304 5460562 548682068784 18446744073709551615 4212813 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 6292 5647 118 309 0 5979 0

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

[pid=28952] ppid=28949 vsize=21680 CPUtime=462.09
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 31847 0 0 0 46194 15 0 0 25 0 1 0 1131980578 22200320 4826 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 5420 4826 118 309 0 5107 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 27036

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.36 2/66 28954
/proc/meminfo: memFree=1057768/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=23240 CPUtime=522.07
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 34243 0 0 0 52190 17 0 0 25 0 1 0 1131980578 23797760 5238 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 5810 5238 118 309 0 5497 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 28596

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.34 2/66 28954
/proc/meminfo: memFree=1056680/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=24184 CPUtime=582.04
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 35492 0 0 0 58187 17 0 0 25 0 1 0 1131980578 24764416 5495 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 6046 5495 118 309 0 5733 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 29540

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.31 2/66 28954
/proc/meminfo: memFree=1055720/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=24964 CPUtime=642.03
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 36731 0 0 0 64186 17 0 0 25 0 1 0 1131980578 25563136 5742 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 6241 5742 118 309 0 5928 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 30320

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.29 2/66 28954
/proc/meminfo: memFree=1055080/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=25524 CPUtime=702
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 37882 0 0 0 70182 18 0 0 25 0 1 0 1131980578 26136576 5901 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 6381 5901 118 309 0 6068 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 30880

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.27 2/66 28954
/proc/meminfo: memFree=1053992/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=26932 CPUtime=761.98
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 39131 0 0 0 76180 18 0 0 25 0 1 0 1131980578 27578368 6158 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 6733 6158 118 309 0 6420 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 32288

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.25 2/66 28954
/proc/meminfo: memFree=1053224/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=29860 CPUtime=821.95
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 41922 0 0 0 82175 20 0 0 25 0 1 0 1131980578 30576640 6383 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 7465 6383 118 309 0 7152 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 35216

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/66 28954
/proc/meminfo: memFree=1052392/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=30500 CPUtime=881.91
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 42157 0 0 0 88170 21 0 0 25 0 1 0 1131980578 31232000 6618 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 7625 6618 118 309 0 7312 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 35856

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 28954
/proc/meminfo: memFree=1051816/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=30824 CPUtime=941.89
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 44268 0 0 0 94167 22 0 0 25 0 1 0 1131980578 31563776 6713 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 7706 6713 118 309 0 7393 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 36180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 28954
/proc/meminfo: memFree=1050920/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=31952 CPUtime=1001.86
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 46525 0 0 0 100164 22 0 0 25 0 1 0 1131980578 32718848 6954 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 7988 6954 118 309 0 7675 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 37308

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/66 28954
/proc/meminfo: memFree=1049640/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=33072 CPUtime=1061.83
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 48838 0 0 0 106160 23 0 0 25 0 1 0 1131980578 33865728 7251 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 8268 7251 118 309 0 7955 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 38428

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 28954
/proc/meminfo: memFree=1049640/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=33072 CPUtime=1121.81
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 48903 0 0 0 112158 23 0 0 25 0 1 0 1131980578 33865728 7316 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 8268 7316 118 309 0 7955 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 38428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 28954
/proc/meminfo: memFree=1048552/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=34224 CPUtime=1181.79
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 51137 0 0 0 118155 24 0 0 25 0 1 0 1131980578 35045376 7534 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 8556 7534 118 309 0 8243 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 39580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 28954
/proc/meminfo: memFree=1048552/2055920 swapFree=4167280/4192956
[pid=28949] ppid=28947 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (rsat.sh) S 28947 28949 28571 0 -1 4194304 315 219 0 0 0 0 0 0 16 0 1 0 1131980576 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 242 199 169 0 50 0
[pid=28952] ppid=28949 vsize=34224 CPUtime=1200.08
/proc/28952/stat : 28952 (rsat) R 28949 28949 28571 0 -1 4194304 51137 0 0 0 119984 24 0 0 25 0 1 0 1131980578 35045376 7534 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28952/statm: 8556 7534 118 309 0 8243 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 39580

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)
Real time (s): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1199.86
CPU system time (s): 0.255961
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 47772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51682
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= 18
involuntary context switches= 4664

runsolver used 0.967852 second user time and 3.40848 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 15:39:10
IDJOB=1538184
IDBENCH=70725
IDSOLVER=545
FILE ID=node31/1538184-1238593150
PBS_JOBID= 9062243
Free space on /tmp= 66424 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S321371087-018.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538184-1238593150/watcher-1538184-1238593150 -o /tmp/evaluation-result-1538184-1238593150/solver-1538184-1238593150 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538184-1238593150.cnf HOME

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

MD5SUM BENCH= b036614b8a0cd434fa1df7a69038371b
RANDOM SEED=1212338962

node31.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		: 3000.214
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		: 3000.214
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:       1079384 kB
Buffers:        121376 kB
Cached:         739004 kB
SwapCached:      18724 kB
Active:         214136 kB
Inactive:       666512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1079384 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            5880 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            81640 kB
Committed_AS:  3181736 kB
PageTables:       1472 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= 66420 MiB
End job on node31 at 2009-04-01 15:59:13