Trace number 1538016

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 1200.62

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S121765931-081.cnf
MD5SUM096475bf0bd85d9e44aabbaddceca0e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.307
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1777     5396 |      --       0       --      -- |     --   | -8/41
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 411   #clauses: 1777   #literals: 5396
0.00/0.00	c CPU time:   0.003999 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
1200.02/1200.61	HOME/rsat.sh: line 55: 17750 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-1538016-1238505118/watcher-1538016-1238505118 -o /tmp/evaluation-result-1538016-1238505118/solver-1538016-1238505118 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538016-1238505118.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: 1.00 1.00 1.16 3/73 17747
/proc/meminfo: memFree=1658280/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 239 199 169 0 50 0
[pid=17748] ppid=17747 vsize=1120 CPUtime=0
/proc/17748/stat : 17748 (SatElite) R 17747 17747 17672 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 1123176316 1146880 129 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/17748/statm: 280 131 64 186 0 90 0

[startup+0.100554 s]
/proc/loadavg: 1.00 1.00 1.16 3/73 17747
/proc/meminfo: memFree=1658280/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202565 s]
/proc/loadavg: 1.00 1.00 1.16 3/73 17747
/proc/meminfo: memFree=1658280/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302577 s]
/proc/loadavg: 1.00 1.00 1.16 3/73 17747
/proc/meminfo: memFree=1658280/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701624 s]
/proc/loadavg: 1.00 1.00 1.16 3/73 17747
/proc/meminfo: memFree=1658280/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50272 s]
/proc/loadavg: 1.00 1.00 1.16 2/75 17750
/proc/meminfo: memFree=1656984/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=3236 CPUtime=1.48
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 376 0 0 0 148 0 0 0 25 0 1 0 1123176317 3313664 357 1992294400 4194304 5460562 548682068800 18446744073709551615 4226238 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 809 357 118 309 0 496 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8592

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.16 2/75 17750
/proc/meminfo: memFree=1656408/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=3760 CPUtime=3.08
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 923 0 0 0 308 0 0 0 25 0 1 0 1123176317 3850240 488 1992294400 4194304 5460562 548682068800 18446744073709551615 4201869 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 940 488 118 309 0 627 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9116

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.16 2/75 17750
/proc/meminfo: memFree=1655256/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=4588 CPUtime=6.27
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 2136 0 0 0 627 0 0 0 25 0 1 0 1123176317 4698112 673 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 1147 673 118 309 0 834 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9944

[startup+12.702 s]
/proc/loadavg: 1.15 1.03 1.17 2/75 17750
/proc/meminfo: memFree=1654104/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=5948 CPUtime=12.68
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 4078 0 0 0 1267 1 0 0 25 0 1 0 1123176317 6090752 977 1992294400 4194304 5460562 548682068800 18446744073709551615 4198053 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 1487 977 118 309 0 1174 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11304

[startup+25.5015 s]
/proc/loadavg: 1.12 1.03 1.16 2/75 17750
/proc/meminfo: memFree=1652440/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=7412 CPUtime=25.47
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 6946 0 0 0 2545 2 0 0 25 0 1 0 1123176317 7589888 1381 1992294400 4194304 5460562 548682068800 18446744073709551615 4210688 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 1853 1381 118 309 0 1540 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12768

[startup+51.1015 s]
/proc/loadavg: 1.08 1.03 1.16 2/75 17750
/proc/meminfo: memFree=1650392/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=9788 CPUtime=51.06
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 10918 0 0 0 5102 4 0 0 25 0 1 0 1123176317 10022912 1891 1992294400 4194304 5460562 548682068800 18446744073709551615 4201403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 2447 1891 118 309 0 2134 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15144

[startup+102.301 s]
/proc/loadavg: 1.03 1.02 1.15 2/75 17750
/proc/meminfo: memFree=1647704/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=12256 CPUtime=102.24
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 15432 0 0 0 10217 7 0 0 25 0 1 0 1123176317 12550144 2565 1992294400 4194304 5460562 548682068800 18446744073709551615 4226111 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 3064 2565 118 309 0 2751 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17612

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.14 2/75 17750
/proc/meminfo: memFree=1645656/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=15096 CPUtime=162.2
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 19117 0 0 0 16212 8 0 0 25 0 1 0 1123176317 15458304 3044 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 3774 3044 118 309 0 3461 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 20452

[startup+222.306 s]
/proc/loadavg: 1.00 1.01 1.13 2/75 17750
/proc/meminfo: memFree=1643416/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=17056 CPUtime=222.18
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 23639 0 0 0 22207 11 0 0 25 0 1 0 1123176317 17465344 3598 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 4264 3598 118 309 0 3951 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 22412

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.12 2/75 17750
/proc/meminfo: memFree=1642264/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=18216 CPUtime=282.15
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 25928 0 0 0 28203 12 0 0 25 0 1 0 1123176317 18653184 3903 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 4554 3903 118 309 0 4241 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 23572

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/75 17750
/proc/meminfo: memFree=1640984/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=19712 CPUtime=342.12
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 28304 0 0 0 34199 13 0 0 25 0 1 0 1123176317 20185088 4295 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 4928 4295 118 309 0 4615 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 25068

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 17750
/proc/meminfo: memFree=1639640/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=20480 CPUtime=402.08
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 30518 0 0 0 40194 14 0 0 25 0 1 0 1123176317 20971520 4525 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 5120 4525 118 309 0 4807 0

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

[pid=17750] ppid=17747 vsize=22212 CPUtime=522.03
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 33971 0 0 0 52187 16 0 0 25 0 1 0 1123176317 22745088 5002 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 5553 5002 118 309 0 5240 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 27568

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 17750
/proc/meminfo: memFree=1636440/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=23876 CPUtime=582.01
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 36418 0 0 0 58183 18 0 0 25 0 1 0 1123176317 24449024 5465 1992294400 4194304 5460562 548682068800 18446744073709551615 4211528 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 5969 5465 118 309 0 5656 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 29232

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 17750
/proc/meminfo: memFree=1635224/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=24844 CPUtime=641.97
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 37642 0 0 0 64179 18 0 0 25 0 1 0 1123176317 25440256 5697 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 6211 5697 118 309 0 5898 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 30200

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/75 17750
/proc/meminfo: memFree=1634008/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=25796 CPUtime=701.95
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 38904 0 0 0 70176 19 0 0 25 0 1 0 1123176317 26415104 5967 1992294400 4194304 5460562 548682068800 18446744073709551615 4227762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 6449 5967 118 309 0 6136 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 31152

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/75 17750
/proc/meminfo: memFree=1633176/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=28680 CPUtime=761.92
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 41687 0 0 0 76172 20 0 0 25 0 1 0 1123176317 29368320 6184 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 7170 6184 118 309 0 6857 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 34036

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/75 17750
/proc/meminfo: memFree=1632600/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=29428 CPUtime=821.89
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 41901 0 0 0 82169 20 0 0 25 0 1 0 1123176317 30134272 6398 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 7357 6398 118 309 0 7044 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 34784

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 17750
/proc/meminfo: memFree=1632152/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=29540 CPUtime=881.87
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 43966 0 0 0 88166 21 0 0 25 0 1 0 1123176317 30248960 6447 1992294400 4194304 5460562 548682068800 18446744073709551615 4198132 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 7385 6447 118 309 0 7072 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 34896

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 17750
/proc/meminfo: memFree=1631192/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=30688 CPUtime=941.84
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 46221 0 0 0 94162 22 0 0 25 0 1 0 1123176317 31424512 6686 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 7672 6686 118 309 0 7359 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 36044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/75 17750
/proc/meminfo: memFree=1630040/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=31688 CPUtime=1001.82
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 48534 0 0 0 100158 24 0 0 25 0 1 0 1123176317 32448512 6983 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 7922 6983 118 309 0 7609 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 37044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/75 17750
/proc/meminfo: memFree=1630040/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=31688 CPUtime=1061.8
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 48576 0 0 0 106156 24 0 0 25 0 1 0 1123176317 32448512 7025 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 7922 7025 118 309 0 7609 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 37044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/75 17750
/proc/meminfo: memFree=1629080/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=32520 CPUtime=1121.76
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 50797 0 0 0 112152 24 0 0 25 0 1 0 1123176317 33300480 7230 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 8130 7230 118 309 0 7817 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 37876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/75 17750
/proc/meminfo: memFree=1627992/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=33580 CPUtime=1181.73
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 53083 0 0 0 118148 25 0 0 25 0 1 0 1123176317 34385920 7500 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 8395 7500 118 309 0 8082 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 38936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 17750
/proc/meminfo: memFree=1627992/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=33580 CPUtime=1200.02
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 53083 0 0 0 119977 25 0 0 25 0 1 0 1123176317 34385920 7500 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 8395 7500 118 309 0 8082 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 38936

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 17750
/proc/meminfo: memFree=1627992/2055920 swapFree=4175504/4192956
[pid=17747] ppid=17745 vsize=5356 CPUtime=0
/proc/17747/stat : 17747 (rsat.sh) S 17745 17747 17672 0 -1 4194304 312 212 0 0 0 0 0 0 18 0 1 0 1123176316 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17747/statm: 1339 241 199 169 0 50 0
[pid=17750] ppid=17747 vsize=33580 CPUtime=1200.02
/proc/17750/stat : 17750 (rsat) R 17747 17747 17672 0 -1 4194304 53083 0 0 0 119977 25 0 0 25 0 1 0 1123176317 34385920 7500 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17750/statm: 8395 7500 118 309 0 8082 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 38936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.263959
CPU usage (%): 99.9529
Max. virtual memory (cumulated for all children) (KiB): 46928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53619
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= 4343

runsolver used 1.07883 second user time and 3.32649 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-31 15:11:58
IDJOB=1538016
IDBENCH=70557
IDSOLVER=545
FILE ID=node77/1538016-1238505118
PBS_JOBID= 9061976
Free space on /tmp= 66552 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S121765931-081.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538016-1238505118/watcher-1538016-1238505118 -o /tmp/evaluation-result-1538016-1238505118/solver-1538016-1238505118 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538016-1238505118.cnf HOME

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

MD5SUM BENCH= 096475bf0bd85d9e44aabbaddceca0e3
RANDOM SEED=2138000022

node77.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		: 3000.230
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		: 3000.230
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:       1658760 kB
Buffers:         74512 kB
Cached:         233412 kB
SwapCached:       9160 kB
Active:         176796 kB
Inactive:       144428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658760 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            5792 kB
Writeback:           0 kB
Mapped:          17580 kB
Slab:            61068 kB
Committed_AS:  2757252 kB
PageTables:       1984 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= 66548 MiB
End job on node77 at 2009-03-31 15:32:01