Trace number 1537812

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0329
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.02/0.08	c ==============================================================================
0.02/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.08	c ==============================================================================
0.02/0.08	c |         0 |   67200   201600 |   20160       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   66670   202660 |      --       0       --      -- |     --   | -530/1060
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 15565   #clauses: 66670   #literals: 202660
0.19/0.24	c CPU time:   0.223965 s
0.19/0.24	c ==============================================================================
0.28/0.32	c Rsat version 3.02
0.28/0.38	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-1537812-1238439393/watcher-1537812-1238439393 -o /tmp/evaluation-result-1537812-1238439393/solver-1537812-1238439393 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537812-1238439393.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: 1.01 1.33 1.35 2/64 10791
/proc/meminfo: memFree=1414176/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116604844 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10791/statm: 1339 240 199 169 0 50 0
[pid=10792] ppid=10791 vsize=2936 CPUtime=0
/proc/10792/stat : 10792 (SatElite) R 10791 10791 10635 0 -1 4194304 574 0 0 0 0 0 0 0 18 0 1 0 1116604845 3006464 557 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/10792/statm: 734 557 64 186 0 544 0

[startup+0.037256 s]
/proc/loadavg: 1.01 1.33 1.35 2/64 10791
/proc/meminfo: memFree=1414176/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116604844 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10791/statm: 1339 240 199 169 0 50 0
[pid=10792] ppid=10791 vsize=8012 CPUtime=0.02
/proc/10792/stat : 10792 (SatElite) R 10791 10791 10635 0 -1 4194304 1848 0 0 0 2 0 0 0 18 0 1 0 1116604845 8204288 1831 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/10792/statm: 2003 1832 64 186 0 1813 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13368

[startup+0.101264 s]
/proc/loadavg: 1.01 1.33 1.35 2/64 10791
/proc/meminfo: memFree=1414176/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116604844 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10791/statm: 1339 240 199 169 0 50 0
[pid=10792] ppid=10791 vsize=13672 CPUtime=0.09
/proc/10792/stat : 10792 (SatElite) R 10791 10791 10635 0 -1 4194304 3167 0 0 0 8 1 0 0 18 0 1 0 1116604845 14000128 3150 1992294400 4194304 4959918 548682068656 18446744073709551615 4438120 0 0 4096 3 0 0 0 17 1 0 0
/proc/10792/statm: 3418 3150 90 186 0 3228 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19028

[startup+0.301297 s]
/proc/loadavg: 1.01 1.33 1.35 2/64 10791
/proc/meminfo: memFree=1414176/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116604844 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10791/statm: 1339 240 199 169 0 50 0
[pid=10792] ppid=10791 vsize=13676 CPUtime=0.28
/proc/10792/stat : 10792 (SatElite) R 10791 10791 10635 0 -1 4194304 3312 0 0 0 27 1 0 0 19 0 1 0 1116604845 14004224 3163 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/10792/statm: 3419 3163 92 186 0 3229 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19032

[startup+0.702374 s]
/proc/loadavg: 1.01 1.33 1.35 2/64 10791
/proc/meminfo: memFree=1414176/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 5356

[startup+1.50149 s]
/proc/loadavg: 1.01 1.33 1.35 2/66 10794
/proc/meminfo: memFree=1404304/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=11304 CPUtime=1.16
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 2402 0 0 0 115 1 0 0 25 0 1 0 1116604877 11575296 2308 1992294400 4194304 5460562 548682068784 18446744073709551615 4226190 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 2826 2308 116 309 0 2513 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16660

[startup+3.10174 s]
/proc/loadavg: 1.01 1.33 1.35 2/66 10794
/proc/meminfo: memFree=1402384/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=14012 CPUtime=2.76
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 3085 0 0 0 274 2 0 0 25 0 1 0 1116604877 14348288 2991 1992294400 4194304 5460562 548682068784 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 3503 2991 116 309 0 3190 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19368

[startup+6.30226 s]
/proc/loadavg: 1.01 1.33 1.35 2/66 10794
/proc/meminfo: memFree=1396688/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=19668 CPUtime=5.96
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 4456 0 0 0 593 3 0 0 25 0 1 0 1116604877 20140032 4362 1992294400 4194304 5460562 548682068784 18446744073709551615 4227762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 4917 4362 116 309 0 4604 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25024

[startup+12.7013 s]
/proc/loadavg: 1.01 1.32 1.35 2/66 10794
/proc/meminfo: memFree=1385808/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=30168 CPUtime=12.36
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 7132 0 0 0 1231 5 0 0 25 0 1 0 1116604877 30892032 6972 1992294400 4194304 5460562 548682068784 18446744073709551615 4202147 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 7542 6972 118 309 0 7229 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 35524

[startup+25.5013 s]
/proc/loadavg: 1.00 1.31 1.34 2/66 10794
/proc/meminfo: memFree=1376400/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=38096 CPUtime=25.15
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 9630 0 0 0 2508 7 0 0 25 0 1 0 1116604877 39010304 8986 1992294400 4194304 5460562 548682068784 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 9524 8986 118 309 0 9211 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 43452

[startup+51.1014 s]
/proc/loadavg: 1.00 1.28 1.33 2/66 10794
/proc/meminfo: memFree=1374032/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=40468 CPUtime=50.74
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 10681 0 0 0 5066 8 0 0 25 0 1 0 1116604877 41439232 9589 1992294400 4194304 5460562 548682068784 18446744073709551615 4202730 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 10117 9589 118 309 0 9804 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45824

[startup+102.306 s]
/proc/loadavg: 1.00 1.23 1.31 2/66 10794
/proc/meminfo: memFree=1365904/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=48616 CPUtime=101.93
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 13632 0 0 0 10182 11 0 0 25 0 1 0 1116604877 49782784 11644 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 12154 11644 118 309 0 11841 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 53972

[startup+162.301 s]
/proc/loadavg: 1.00 1.19 1.29 2/66 10794
/proc/meminfo: memFree=1360848/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=54068 CPUtime=161.91
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 16459 0 0 0 16177 14 0 0 25 0 1 0 1116604877 55365632 12897 1992294400 4194304 5460562 548682068784 18446744073709551615 4225600 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 13517 12897 118 309 0 13204 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 59424

[startup+222.302 s]
/proc/loadavg: 1.00 1.15 1.27 2/66 10794
/proc/meminfo: memFree=1355920/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=58876 CPUtime=221.89
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 19121 0 0 0 22173 16 0 0 25 0 1 0 1116604877 60289024 14119 1992294400 4194304 5460562 548682068784 18446744073709551615 4198177 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 14719 14119 118 309 0 14406 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 64232

[startup+282.301 s]
/proc/loadavg: 1.00 1.12 1.25 2/66 10800
/proc/meminfo: memFree=1349392/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=65260 CPUtime=281.86
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 22169 0 0 0 28168 18 0 0 25 0 1 0 1116604877 66826240 15727 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 16315 15727 118 309 0 16002 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 70616

[startup+342.302 s]
/proc/loadavg: 1.00 1.10 1.23 2/66 10800
/proc/meminfo: memFree=1346640/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=67956 CPUtime=341.84
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 23817 0 0 0 34165 19 0 0 25 0 1 0 1116604877 69586944 16415 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 16989 16415 118 309 0 16676 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 73312


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

/proc/10794/statm: 21258 20742 118 309 0 20945 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 90388

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 10800
/proc/meminfo: memFree=1327568/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=86716 CPUtime=641.74
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 32417 0 0 0 64149 25 0 0 25 0 1 0 1116604877 88797184 21175 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 21679 21175 118 309 0 21366 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 92072

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 10800
/proc/meminfo: memFree=1319248/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=95960 CPUtime=701.72
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 36768 0 0 0 70144 28 0 0 25 0 1 0 1116604877 98263040 23248 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 23990 23248 118 309 0 23677 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 101316

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 10800
/proc/meminfo: memFree=1313808/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=101312 CPUtime=761.7
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 39114 0 0 0 76141 29 0 0 25 0 1 0 1116604877 103743488 24602 1992294400 4194304 5460562 548682068784 18446744073709551615 4201926 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 25328 24602 118 309 0 25015 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 106668

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 10800
/proc/meminfo: memFree=1307280/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=107724 CPUtime=821.68
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 41721 0 0 0 82137 31 0 0 25 0 1 0 1116604877 110309376 26217 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 26931 26217 118 309 0 26618 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 113080

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 10800
/proc/meminfo: memFree=1304976/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=109920 CPUtime=881.66
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 43276 0 0 0 88133 33 0 0 25 0 1 0 1116604877 112558080 26780 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 27480 26780 118 309 0 27167 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 115276

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 10800
/proc/meminfo: memFree=1304464/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=110436 CPUtime=941.63
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 44401 0 0 0 94130 33 0 0 25 0 1 0 1116604877 113086464 26913 1992294400 4194304 5460562 548682068784 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 27609 26913 118 309 0 27296 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 115792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 10800
/proc/meminfo: memFree=1303760/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=111132 CPUtime=1001.62
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 45581 0 0 0 100128 34 0 0 25 0 1 0 1116604877 113799168 27101 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 27783 27101 118 309 0 27470 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 116488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 10800
/proc/meminfo: memFree=1295824/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=118952 CPUtime=1061.6
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 48542 0 0 0 106124 36 0 0 25 0 1 0 1116604877 121806848 29070 1992294400 4194304 5460562 548682068784 18446744073709551615 4199968 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 29738 29070 118 309 0 29425 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 124308

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 10800
/proc/meminfo: memFree=1294480/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=120308 CPUtime=1121.58
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 49885 0 0 0 112121 37 0 0 25 0 1 0 1116604877 123195392 29421 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 30077 29421 118 309 0 29764 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 125664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 10800
/proc/meminfo: memFree=1286480/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=128168 CPUtime=1181.56
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 52862 0 0 0 118117 39 0 0 25 0 1 0 1116604877 131244032 31406 1992294400 4194304 5460562 548682068784 18446744073709551615 4226111 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 32042 31406 118 309 0 31729 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 133524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 10800
/proc/meminfo: memFree=1286480/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=128168 CPUtime=1199.76
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 52862 0 0 0 119937 39 0 0 25 0 1 0 1116604877 131244032 31406 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 32042 31406 118 309 0 31729 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 133524

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 10800
/proc/meminfo: memFree=1286480/2055920 swapFree=4178264/4192956
[pid=10791] ppid=10789 vsize=5356 CPUtime=0.31
/proc/10791/stat : 10791 (rsat.sh) S 10789 10791 10635 0 -1 4194304 315 3315 0 0 0 0 29 2 16 0 1 0 1116604844 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10791/statm: 1339 242 199 169 0 50 0
[pid=10794] ppid=10791 vsize=128168 CPUtime=1199.76
/proc/10794/stat : 10794 (rsat) R 10791 10791 10635 0 -1 4194304 52862 0 0 0 119937 39 0 0 25 0 1 0 1116604877 131244032 31406 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10794/statm: 32042 31406 118 309 0 31729 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 133524

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10791 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=298954
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 0.32495
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.66
CPU system time (s): 0.41
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 137620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.298954
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3630
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= 6
involuntary context switches= 4

runsolver used 1.45978 second user time and 2.91556 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-30 20:56:33
IDJOB=1537812
IDBENCH=70353
IDSOLVER=545
FILE ID=node26/1537812-1238439393
PBS_JOBID= 9061606
Free space on /tmp= 66260 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537812-1238439393/watcher-1537812-1238439393 -o /tmp/evaluation-result-1537812-1238439393/solver-1537812-1238439393 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537812-1238439393.cnf HOME

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

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=611980192

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1414656 kB
Buffers:         78716 kB
Cached:         473812 kB
SwapCached:       8472 kB
Active:         158840 kB
Inactive:       403620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414656 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            7048 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            64844 kB
Committed_AS:  2913848 kB
PageTables:       1376 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= 66256 MiB
End job on node26 at 2009-03-30 21:16:36