Trace number 1731291

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
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.03 602.019

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark199.917
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   69990   140820 |   20996       0        0     nan |  0.000 % |
1.00/1.08	c |         0 |   69090   217938 |      --       0       --      -- |     --   | -900/77118
1.00/1.08	c ==============================================================================
1.00/1.08	c Result  :   #vars: 870   #clauses: 69090   #literals: 217938
1.00/1.08	c CPU time:   1.07284 s
1.00/1.08	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731291-1240768874/watcher-1731291-1240768874 -o /tmp/evaluation-result-1731291-1240768874/solver-1731291-1240768874 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1731291-1240768874.cnf aimd 1 

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: 2.51 2.23 1.67 3/64 27162
/proc/meminfo: memFree=1762344/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=0
/proc/27162/stat : 27162 (manysat.sh) R 27160 27162 26966 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 104920731 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27162/statm: 1339 234 194 169 0 50 0
[pid=27163] ppid=27162 vsize=824 CPUtime=0
/proc/27163/stat : 27163 (SatElite) R 27162 27162 26966 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 104920731 843776 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27163/statm: 206 124 51 127 0 76 0

[startup+0.0625859 s]
/proc/loadavg: 2.51 2.23 1.67 3/64 27162
/proc/meminfo: memFree=1762344/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=0
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104920731 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27162/statm: 1339 235 195 169 0 50 0
[pid=27163] ppid=27162 vsize=5168 CPUtime=0.05
/proc/27163/stat : 27163 (SatElite) R 27162 27162 26966 0 -1 4194304 1118 0 0 0 5 0 0 0 19 0 1 0 104920731 5292032 1102 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27163/statm: 1292 1102 68 127 0 1162 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10524

[startup+0.101593 s]
/proc/loadavg: 2.51 2.23 1.67 3/64 27162
/proc/meminfo: memFree=1762344/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=0
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104920731 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27162/statm: 1339 235 195 169 0 50 0
[pid=27163] ppid=27162 vsize=6792 CPUtime=0.09
/proc/27163/stat : 27163 (SatElite) R 27162 27162 26966 0 -1 4194304 1383 0 0 0 8 1 0 0 19 0 1 0 104920731 6955008 1367 1992294400 134512640 135034092 4294956096 18446744073709551615 134582444 0 0 4096 3 0 0 0 17 0 0 0
/proc/27163/statm: 1698 1367 68 127 0 1568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12148

[startup+0.301628 s]
/proc/loadavg: 2.51 2.23 1.67 3/64 27162
/proc/meminfo: memFree=1762344/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=0
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104920731 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27162/statm: 1339 235 195 169 0 50 0
[pid=27163] ppid=27162 vsize=7560 CPUtime=0.29
/proc/27163/stat : 27163 (SatElite) R 27162 27162 26966 0 -1 4194304 1516 0 0 0 28 1 0 0 21 0 1 0 104920731 7741440 1500 1992294400 134512640 135034092 4294956096 18446744073709551615 134563476 0 0 4096 3 0 0 0 17 0 0 0
/proc/27163/statm: 1890 1500 68 127 0 1760 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12916

[startup+0.701699 s]
/proc/loadavg: 2.51 2.23 1.67 3/64 27162
/proc/meminfo: memFree=1762344/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=0
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104920731 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27162/statm: 1339 235 195 169 0 50 0
[pid=27163] ppid=27162 vsize=7560 CPUtime=0.69
/proc/27163/stat : 27163 (SatElite) R 27162 27162 26966 0 -1 4194304 1516 0 0 0 68 1 0 0 25 0 1 0 104920731 7741440 1500 1992294400 134512640 135034092 4294956096 18446744073709551615 134563206 0 0 4096 3 0 0 0 17 0 0 0
/proc/27163/statm: 1890 1500 68 127 0 1760 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12916

[startup+1.50185 s]
/proc/loadavg: 2.39 2.21 1.66 2/66 27164
/proc/meminfo: memFree=1756184/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=1.15
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 312 1520 0 0 0 0 114 1 16 0 1 0 104920731 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 5356

[startup+3.10213 s]
/proc/loadavg: 2.39 2.21 1.66 3/67 27166
/proc/meminfo: memFree=1747664/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=1.15
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 312 1520 0 0 0 0 114 1 16 0 1 0 104920731 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 1339 238 195 169 0 50 0
[pid=27165] ppid=27162 vsize=26972 CPUtime=3.76
/proc/27165/stat : 27165 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194304 3965 0 0 0 374 2 0 0 25 0 2 0 104920847 27619328 3951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27165/statm: 6743 3951 83 193 0 6547 0
[pid=27165/tid=27166] ppid=27162 vsize=26972 CPUtime=1.83
/proc/27165/task/27166/stat : 27166 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194368 922 0 0 0 183 0 0 0 19 0 2 0 104920856 27619328 3951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.91
Current children cumulated vsize (KiB) 32328

[startup+6.30169 s]
/proc/loadavg: 2.39 2.21 1.66 3/67 27166
/proc/meminfo: memFree=1740816/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=1.15
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 312 1520 0 0 0 0 114 1 16 0 1 0 104920731 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 1339 238 195 169 0 50 0
[pid=27165] ppid=27162 vsize=33968 CPUtime=10.15
/proc/27165/stat : 27165 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194304 5513 0 0 0 1012 3 0 0 25 0 2 0 104920847 34783232 5499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27165/statm: 8492 5499 83 193 0 8296 0
[pid=27165/tid=27166] ppid=27162 vsize=33968 CPUtime=5.04
/proc/27165/task/27166/stat : 27166 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194368 1725 0 0 0 503 1 0 0 20 0 2 0 104920856 34783232 5499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.3
Current children cumulated vsize (KiB) 39324

[startup+12.7018 s]
/proc/loadavg: 2.33 2.20 1.66 3/67 27166
/proc/meminfo: memFree=1734544/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=1.15
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 312 1520 0 0 0 0 114 1 16 0 1 0 104920731 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 1339 238 195 169 0 50 0
[pid=27165] ppid=27162 vsize=38192 CPUtime=22.93
/proc/27165/stat : 27165 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194304 6768 0 0 0 2288 5 0 0 25 0 2 0 104920847 39108608 6754 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27165/statm: 9548 6754 83 193 0 9352 0
[pid=27165/tid=27166] ppid=27162 vsize=38192 CPUtime=11.43
/proc/27165/task/27166/stat : 27166 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194368 2442 0 0 0 1142 1 0 0 18 0 2 0 104920856 39108608 6754 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.08
Current children cumulated vsize (KiB) 43548

[startup+25.5011 s]
/proc/loadavg: 2.28 2.19 1.67 3/67 27166
/proc/meminfo: memFree=1724120/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=1.15
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 312 1520 0 0 0 0 114 1 16 0 1 0 104920731 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 1339 238 195 169 0 50 0
[pid=27165] ppid=27162 vsize=48224 CPUtime=48.47
/proc/27165/stat : 27165 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194304 9279 0 0 0 4840 7 0 0 25 0 2 0 104920847 49381376 9265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27165/statm: 12056 9265 83 193 0 11860 0
[pid=27165/tid=27166] ppid=27162 vsize=48224 CPUtime=24.22
/proc/27165/task/27166/stat : 27166 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194368 3711 0 0 0 2420 2 0 0 25 0 2 0 104920856 49381376 9265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.62
Current children cumulated vsize (KiB) 53580

[startup+51.1016 s]
/proc/loadavg: 2.18 2.18 1.68 3/67 27166
/proc/meminfo: memFree=1714840/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=1.15
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 312 1520 0 0 0 0 114 1 16 0 1 0 104920731 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 1339 238 195 169 0 50 0
[pid=27165] ppid=27162 vsize=57988 CPUtime=99.55
/proc/27165/stat : 27165 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194304 11652 0 0 0 9945 10 0 0 25 0 2 0 104920847 59379712 11638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27165/statm: 14497 11638 83 193 0 14301 0
[pid=27165/tid=27166] ppid=27162 vsize=57988 CPUtime=49.81
/proc/27165/task/27166/stat : 27166 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194368 4986 0 0 0 4977 4 0 0 25 0 2 0 104920856 59379712 11638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.7
Current children cumulated vsize (KiB) 63344

[startup+102.307 s]
/proc/loadavg: 2.24 2.19 1.71 3/67 27166
/proc/meminfo: memFree=1702040/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=1.15
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 312 1520 0 0 0 0 114 1 16 0 1 0 104920731 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 1339 238 195 169 0 50 0
[pid=27165] ppid=27162 vsize=71312 CPUtime=201.73
/proc/27165/stat : 27165 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194304 14715 0 0 0 20160 13 0 0 25 0 2 0 104920847 73023488 14701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27165/statm: 17828 14701 83 193 0 17632 0
[pid=27165/tid=27166] ppid=27162 vsize=71312 CPUtime=100.99
/proc/27165/task/27166/stat : 27166 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194368 6572 0 0 0 10094 5 0 0 25 0 2 0 104920856 73023488 14701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.88
Current children cumulated vsize (KiB) 76668

[startup+162.301 s]
/proc/loadavg: 2.09 2.15 1.72 3/67 27166
/proc/meminfo: memFree=1689240/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=1.15
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 312 1520 0 0 0 0 114 1 16 0 1 0 104920731 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 1339 238 195 169 0 50 0
[pid=27165] ppid=27162 vsize=84904 CPUtime=321.46
/proc/27165/stat : 27165 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194304 17902 0 0 0 32129 17 0 0 25 0 2 0 104920847 86941696 17888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27165/statm: 21226 17888 83 193 0 21030 0
[pid=27165/tid=27166] ppid=27162 vsize=84904 CPUtime=160.96
/proc/27165/task/27166/stat : 27166 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194368 7930 0 0 0 16089 7 0 0 25 0 2 0 104920856 86941696 17888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.61
Current children cumulated vsize (KiB) 90260

[startup+222.303 s]
/proc/loadavg: 2.03 2.12 1.74 3/67 27166
/proc/meminfo: memFree=1683800/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=1.15
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 312 1520 0 0 0 0 114 1 16 0 1 0 104920731 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 1339 238 195 169 0 50 0
[pid=27165] ppid=27162 vsize=90492 CPUtime=441.19
/proc/27165/stat : 27165 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194304 19224 0 0 0 44100 19 0 0 25 0 2 0 104920847 92663808 19210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27165/statm: 22623 19210 83 193 0 22427 0
[pid=27165/tid=27166] ppid=27162 vsize=90492 CPUtime=220.94
/proc/27165/task/27166/stat : 27166 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194368 8683 0 0 0 22085 9 0 0 25 0 2 0 104920856 92663808 19210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.34
Current children cumulated vsize (KiB) 95848

[startup+282.302 s]
/proc/loadavg: 2.01 2.10 1.75 3/67 27166
/proc/meminfo: memFree=1676376/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=1.15
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 312 1520 0 0 0 0 114 1 16 0 1 0 104920731 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 1339 238 195 169 0 50 0
[pid=27165] ppid=27162 vsize=98276 CPUtime=560.92
/proc/27165/stat : 27165 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194304 21133 0 0 0 56070 22 0 0 25 0 2 0 104920847 100634624 21119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27165/statm: 24569 21119 83 193 0 24373 0
[pid=27165/tid=27166] ppid=27162 vsize=98276 CPUtime=280.91
/proc/27165/task/27166/stat : 27166 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194368 9513 0 0 0 28081 10 0 0 25 0 2 0 104920856 100634624 21119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.07
Current children cumulated vsize (KiB) 103632

[startup+342.302 s]
/proc/loadavg: 2.00 2.08 1.76 3/67 27166
/proc/meminfo: memFree=1666968/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=1.15
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 312 1520 0 0 0 0 114 1 16 0 1 0 104920731 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 1339 238 195 169 0 50 0
[pid=27165] ppid=27162 vsize=108492 CPUtime=680.65
/proc/27165/stat : 27165 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194304 23486 0 0 0 68041 24 0 0 25 0 2 0 104920847 111095808 23468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27165/statm: 27123 23468 83 193 0 26927 0
[pid=27165/tid=27166] ppid=27162 vsize=108492 CPUtime=340.88
/proc/27165/task/27166/stat : 27166 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194368 10889 0 0 0 34077 11 0 0 25 0 2 0 104920856 111095808 23468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.8
Current children cumulated vsize (KiB) 113848

[startup+402.301 s]
/proc/loadavg: 2.00 2.06 1.77 3/67 27166
/proc/meminfo: memFree=1659992/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=1.15
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 312 1520 0 0 0 0 114 1 16 0 1 0 104920731 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 1339 238 195 169 0 50 0
[pid=27165] ppid=27162 vsize=117140 CPUtime=800.36
/proc/27165/stat : 27165 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194304 25182 0 0 0 80009 27 0 0 25 0 2 0 104920847 119951360 25130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27165/statm: 29285 25130 83 193 0 29089 0
[pid=27165/tid=27166] ppid=27162 vsize=117140 CPUtime=400.84
/proc/27165/task/27166/stat : 27166 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194368 11362 0 0 0 40072 12 0 0 25 0 2 0 104920856 119951360 25130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.51
Current children cumulated vsize (KiB) 122496

[startup+462.302 s]
/proc/loadavg: 2.00 2.05 1.78 3/67 27166
/proc/meminfo: memFree=1655832/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=1.15
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 312 1520 0 0 0 0 114 1 16 0 1 0 104920731 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 1339 238 195 169 0 50 0
[pid=27165] ppid=27162 vsize=122160 CPUtime=920.1
/proc/27165/stat : 27165 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194304 26249 0 0 0 91981 29 0 0 25 0 2 0 104920847 125091840 26197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27165/statm: 30540 26197 83 193 0 30344 0
[pid=27165/tid=27166] ppid=27162 vsize=122160 CPUtime=460.81
/proc/27165/task/27166/stat : 27166 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194368 11532 0 0 0 46069 12 0 0 25 0 2 0 104920856 125091840 26197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.25
Current children cumulated vsize (KiB) 127516

[startup+522.303 s]
/proc/loadavg: 2.00 2.04 1.80 3/67 27166
/proc/meminfo: memFree=1651864/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=1.15
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 312 1520 0 0 0 0 114 1 16 0 1 0 104920731 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 1339 238 195 169 0 50 0
[pid=27165] ppid=27162 vsize=126440 CPUtime=1039.83
/proc/27165/stat : 27165 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194304 27208 0 0 0 103954 29 0 0 25 0 2 0 104920847 129474560 27156 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27165/statm: 31610 27156 83 193 0 31414 0
[pid=27165/tid=27166] ppid=27162 vsize=126440 CPUtime=520.79
/proc/27165/task/27166/stat : 27166 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194368 12088 0 0 0 52066 13 0 0 25 0 2 0 104920856 129474560 27156 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.98
Current children cumulated vsize (KiB) 131796

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 1.81 3/67 27166
/proc/meminfo: memFree=1646296/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=1.15
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 312 1520 0 0 0 0 114 1 16 0 1 0 104920731 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 1339 238 195 169 0 50 0
[pid=27165] ppid=27162 vsize=131868 CPUtime=1159.55
/proc/27165/stat : 27165 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194304 28609 0 0 0 115924 31 0 0 25 0 2 0 104920847 135032832 28557 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27165/statm: 32967 28557 83 193 0 32771 0
[pid=27165/tid=27166] ppid=27162 vsize=131868 CPUtime=580.75
/proc/27165/task/27166/stat : 27166 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194368 12472 0 0 0 58062 13 0 0 25 0 2 0 104920856 135032832 28557 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.7
Current children cumulated vsize (KiB) 137224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.002 s]
/proc/loadavg: 2.00 2.02 1.81 3/67 27166
/proc/meminfo: memFree=1646040/2055920 swapFree=4181888/4192956
[pid=27162] ppid=27160 vsize=5356 CPUtime=1.15
/proc/27162/stat : 27162 (manysat.sh) S 27160 27162 26966 0 -1 4194304 312 1520 0 0 0 0 114 1 16 0 1 0 104920731 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27162/statm: 1339 238 195 169 0 50 0
[pid=27165] ppid=27162 vsize=132240 CPUtime=1198.88
/proc/27165/stat : 27165 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194304 28658 0 0 0 119856 32 0 0 25 0 2 0 104920847 135413760 28606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27165/statm: 33060 28606 83 193 0 32864 0
[pid=27165/tid=27166] ppid=27162 vsize=132240 CPUtime=600.45
/proc/27165/task/27166/stat : 27166 (manysat1.1_stat) R 27162 27162 26966 0 -1 4194368 12477 0 0 0 60031 14 0 0 25 0 2 0 104920856 135413760 28606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528408 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 137596

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 27162 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=148825
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 1.16482
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.019
CPU time (s): 1200.03
CPU user time (s): 1199.7
CPU system time (s): 0.33
CPU usage (%): 199.334
Max. virtual memory (cumulated for all children) (KiB): 137596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.14882
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= 1832
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 9

runsolver used 0.575912 second user time and 1.62575 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-26 20:01:15
IDJOB=1731291
IDBENCH=24749
IDSOLVER=514
FILE ID=node18/1731291-1240768874
PBS_JOBID= 9187181
Free space on /tmp= 66148 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731291-1240768874/watcher-1731291-1240768874 -o /tmp/evaluation-result-1731291-1240768874/solver-1731291-1240768874 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1731291-1240768874.cnf aimd 1

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= be0552b4894b69c578ebcc0b17dda689
RANDOM SEED=1197405263

node18.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		: 3000.280
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		: 3000.280
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:       1762824 kB
Buffers:         35792 kB
Cached:         196284 kB
SwapCached:       4972 kB
Active:          71300 kB
Inactive:       168744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762824 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            39168 kB
Committed_AS:   439328 kB
PageTables:       1372 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= 66144 MiB
End job on node18 at 2009-04-26 20:11:19