Trace number 1537756

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
MD5SUM183c921e18805bcc408ca715f9914368
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.8544
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   42000   126000 |   12600       0        0     nan |  0.000 % |
0.09/0.13	c |         0 |   41741   126738 |      --       0       --      -- |     --   | -259/738
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 9767   #clauses: 41741   #literals: 126738
0.09/0.13	c CPU time:   0.12898 s
0.09/0.13	c ==============================================================================
0.09/0.18	c Rsat version 3.02
0.17/0.22	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-1537756-1238434735/watcher-1537756-1238434735 -o /tmp/evaluation-result-1537756-1238434735/solver-1537756-1238434735 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537756-1238434735.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13122
/proc/meminfo: memFree=1686224/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116139747 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 240 199 169 0 50 0
[pid=13123] ppid=13122 vsize=1912 CPUtime=0
/proc/13123/stat : 13123 (SatElite) R 13122 13122 12815 0 -1 4194304 271 0 0 0 0 0 0 0 20 0 1 0 1116139747 1957888 254 1992294400 4194304 4959918 548682068656 18446744073709551615 4438128 0 0 4096 3 0 0 0 17 1 0 0
/proc/13123/statm: 478 263 63 186 0 288 0

[startup+0.106596 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13122
/proc/meminfo: memFree=1686224/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116139747 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 240 199 169 0 50 0
[pid=13123] ppid=13122 vsize=9580 CPUtime=0.09
/proc/13123/stat : 13123 (SatElite) R 13122 13122 12815 0 -1 4194304 2073 0 0 0 9 0 0 0 20 0 1 0 1116139747 9809920 2056 1992294400 4194304 4959918 548682068656 18446744073709551615 4270036 0 0 4096 3 0 0 0 17 1 0 0
/proc/13123/statm: 2395 2056 90 186 0 2205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14936

[startup+0.202622 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13122
/proc/meminfo: memFree=1686224/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.30264 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13122
/proc/meminfo: memFree=1686224/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.701712 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13122
/proc/meminfo: memFree=1686224/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 13125
/proc/meminfo: memFree=1678464/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=9828 CPUtime=1.3
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 2047 0 0 0 129 1 0 0 25 0 1 0 1116139766 10063872 1975 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 2457 1975 116 309 0 2144 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15184

[startup+3.10113 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 13125
/proc/meminfo: memFree=1675840/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=13448 CPUtime=2.9
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 2955 0 0 0 288 2 0 0 25 0 1 0 1116139766 13770752 2883 1992294400 4194304 5460562 548682068784 18446744073709551615 4226306 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 3362 2883 116 309 0 3049 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18804

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 13125
/proc/meminfo: memFree=1668352/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=19188 CPUtime=6.1
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 4524 0 0 0 607 3 0 0 25 0 1 0 1116139766 19648512 4320 1992294400 4194304 5460562 548682068784 18446744073709551615 4198231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 4797 4320 118 309 0 4484 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24544

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 13125
/proc/meminfo: memFree=1666304/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=22244 CPUtime=12.49
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 5498 0 0 0 1246 3 0 0 25 0 1 0 1116139766 22777856 5102 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 5561 5102 118 309 0 5248 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 27600

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 1.08 2/66 13125
/proc/meminfo: memFree=1663296/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=24064 CPUtime=25.29
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 6669 0 0 0 2525 4 0 0 25 0 1 0 1116139766 24641536 5499 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 6016 5499 118 309 0 5703 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 29420

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 1.08 2/66 13125
/proc/meminfo: memFree=1658624/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=28692 CPUtime=50.88
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 9188 0 0 0 5083 5 0 0 25 0 1 0 1116139766 29380608 6674 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 7173 6674 118 309 0 6860 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34048

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 1.07 2/66 13125
/proc/meminfo: memFree=1651648/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=35488 CPUtime=102.07
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 12707 0 0 0 10200 7 0 0 25 0 1 0 1116139766 36339712 8401 1992294400 4194304 5460562 548682068784 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 8872 8401 118 309 0 8559 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 40844

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 13125
/proc/meminfo: memFree=1645120/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=42432 CPUtime=162.05
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 16881 0 0 0 16195 10 0 0 25 0 1 0 1116139766 43450368 10041 1992294400 4194304 5460562 548682068784 18446744073709551615 4786302 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 10608 10041 118 309 0 10295 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 47788

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 13127
/proc/meminfo: memFree=1637952/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=49504 CPUtime=222.03
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 20597 0 0 0 22191 12 0 0 25 0 1 0 1116139766 50692096 11837 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 12376 11837 118 309 0 12063 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 54860

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 13127
/proc/meminfo: memFree=1633152/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=54188 CPUtime=282
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 23230 0 0 0 28187 13 0 0 25 0 1 0 1116139766 55488512 13030 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 13547 13030 118 309 0 13234 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 59544

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 13127
/proc/meminfo: memFree=1628416/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=58768 CPUtime=341.98
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 25833 0 0 0 34184 14 0 0 25 0 1 0 1116139766 60178432 14193 1992294400 4194304 5460562 548682068784 18446744073709551615 4226209 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 14692 14193 118 309 0 14379 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 64124

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 13127
/proc/meminfo: memFree=1619904/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0

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

/proc/13125/statm: 19573 18890 118 309 0 19260 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 83648

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 13127
/proc/meminfo: memFree=1605248/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=82588 CPUtime=581.9
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 39310 0 0 0 58166 24 0 0 25 0 1 0 1116139766 84570112 19984 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 20647 19984 118 309 0 20334 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 87944

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 13127
/proc/meminfo: memFree=1601344/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=86432 CPUtime=641.87
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 41277 0 0 0 64162 25 0 0 25 0 1 0 1116139766 88506368 20959 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 21608 20959 118 309 0 21295 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 91788

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 13127
/proc/meminfo: memFree=1595776/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=91844 CPUtime=701.85
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 44642 0 0 0 70158 27 0 0 25 0 1 0 1116139766 94048256 22340 1992294400 4194304 5460562 548682068784 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 22961 22340 118 309 0 22648 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 97200

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 13127
/proc/meminfo: memFree=1592704/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=94880 CPUtime=761.83
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 46401 0 0 0 76155 28 0 0 25 0 1 0 1116139766 97157120 23107 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 23720 23107 118 309 0 23407 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 100236

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13127
/proc/meminfo: memFree=1590272/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=97932 CPUtime=821.81
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 48152 0 0 0 82151 30 0 0 25 0 1 0 1116139766 100282368 23866 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 24483 23866 118 309 0 24170 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 103288

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13127
/proc/meminfo: memFree=1581760/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=105656 CPUtime=881.79
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 52119 0 0 0 88147 32 0 0 25 0 1 0 1116139766 108191744 25849 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 26414 25849 118 309 0 26101 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 111012

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13127
/proc/meminfo: memFree=1577856/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=109460 CPUtime=941.76
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 54076 0 0 0 94143 33 0 0 25 0 1 0 1116139766 112087040 26814 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 27365 26814 118 309 0 27052 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 114816

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13127
/proc/meminfo: memFree=1575104/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=112144 CPUtime=1001.75
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 55755 0 0 0 100140 35 0 0 25 0 1 0 1116139766 114835456 27501 1992294400 4194304 5460562 548682068784 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 28036 27501 118 309 0 27723 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 117500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13127
/proc/meminfo: memFree=1569536/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=117620 CPUtime=1061.72
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 58134 0 0 0 106135 37 0 0 25 0 1 0 1116139766 120442880 28888 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 29405 28888 118 309 0 29092 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 122976

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13127
/proc/meminfo: memFree=1563840/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=123188 CPUtime=1121.7
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 60538 0 0 0 112132 38 0 0 25 0 1 0 1116139766 126144512 30300 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 30797 30300 118 309 0 30484 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 128544

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13127
/proc/meminfo: memFree=1561536/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=125428 CPUtime=1181.68
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 62106 0 0 0 118128 40 0 0 25 0 1 0 1116139766 128438272 30876 1992294400 4194304 5460562 548682068784 18446744073709551615 4227671 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 31357 30876 118 309 0 31044 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 130784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13127
/proc/meminfo: memFree=1561536/2055920 swapFree=4178768/4192956
[pid=13122] ppid=13120 vsize=5356 CPUtime=0.17
/proc/13122/stat : 13122 (rsat.sh) S 13120 13122 12815 0 -1 4194304 315 2163 0 0 0 0 16 1 15 0 1 0 1116139747 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13122/statm: 1339 242 199 169 0 50 0
[pid=13125] ppid=13122 vsize=125428 CPUtime=1199.88
/proc/13125/stat : 13125 (rsat) R 13122 13122 12815 0 -1 4194304 62106 0 0 0 119948 40 0 0 25 0 1 0 1116139766 128438272 30876 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13125/statm: 31357 30876 118 309 0 31044 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 130784

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13122 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=170974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.186971
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.64
CPU system time (s): 0.41
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 134880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.170974
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2478
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 1.38179 second user time and 2.91456 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-30 19:38:55
IDJOB=1537756
IDBENCH=70297
IDSOLVER=545
FILE ID=node12/1537756-1238434735
PBS_JOBID= 9061591
Free space on /tmp= 65404 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537756-1238434735/watcher-1537756-1238434735 -o /tmp/evaluation-result-1537756-1238434735/solver-1537756-1238434735 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537756-1238434735.cnf HOME

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

MD5SUM BENCH= 183c921e18805bcc408ca715f9914368
RANDOM SEED=1025414090

node12.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		: 3000.266
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		: 3000.266
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:       1686704 kB
Buffers:         68360 kB
Cached:         223652 kB
SwapCached:       7936 kB
Active:         229620 kB
Inactive:        71776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686704 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            6524 kB
Writeback:           0 kB
Mapped:          15068 kB
Slab:            53872 kB
Committed_AS:  3061680 kB
PageTables:       1380 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= 65400 MiB
End job on node12 at 2009-03-30 19:58:58