Trace number 1737839

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 2/2009-03-20? (TO) 1200.09 602.321

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp.cnf
MD5SUM1676a91b04f7e8bdd3b48714436b51f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.0508
Satisfiable
(Un)Satisfiability was proved
Number of variables24336
Number of clauses287938
Sum of the clauses size953826
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247673
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

Solver Data 

0.00/0.00	c Parsing...
0.19/0.25	c ==============================================================================
0.19/0.25	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.25	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.25	c ==============================================================================
0.19/0.25	c |         0 |  287938   953826 |   86381       0        0     nan |  0.000 % |
0.79/0.81	c |         0 |  268755   908775 |      --       0       --      -- |     --   | -19183/-45051
0.79/0.81	c ==============================================================================
0.79/0.81	c Result  :   #vars: 17205   #clauses: 268755   #literals: 908775
0.79/0.81	c CPU time:   0.760884 s
0.79/0.81	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-1737839-1240832951/watcher-1737839-1240832951 -o /tmp/evaluation-result-1737839-1240832951/solver-1737839-1240832951 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1737839-1240832951.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.00 0.98 0.83 3/64 3055
/proc/meminfo: memFree=1480696/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=0
/proc/3055/stat : 3055 (manysat.sh) R 3053 3055 2958 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 111328199 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 253307185823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3055/statm: 1339 234 194 169 0 50 0
[pid=3056] ppid=3055 vsize=1560 CPUtime=0
/proc/3056/stat : 3056 (SatElite) R 3055 3055 2958 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 111328199 1597440 264 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/3056/statm: 390 266 50 127 0 260 0

[startup+0.042601 s]
/proc/loadavg: 1.00 0.98 0.83 3/64 3055
/proc/meminfo: memFree=1480696/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=0
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111328199 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3055/statm: 1339 235 195 169 0 50 0
[pid=3056] ppid=3055 vsize=6084 CPUtime=0.03
/proc/3056/stat : 3056 (SatElite) R 3055 3055 2958 0 -1 4194304 1256 0 0 0 3 0 0 0 18 0 1 0 111328199 6230016 1240 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3056/statm: 1521 1241 50 127 0 1391 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11440

[startup+0.10161 s]
/proc/loadavg: 1.00 0.98 0.83 3/64 3055
/proc/meminfo: memFree=1480696/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=0
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111328199 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3055/statm: 1339 235 195 169 0 50 0
[pid=3056] ppid=3055 vsize=10168 CPUtime=0.09
/proc/3056/stat : 3056 (SatElite) R 3055 3055 2958 0 -1 4194304 2316 0 0 0 8 1 0 0 19 0 1 0 111328199 10412032 2300 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3056/statm: 2542 2300 50 127 0 2412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15524

[startup+0.301643 s]
/proc/loadavg: 1.00 0.98 0.83 3/64 3055
/proc/meminfo: memFree=1480696/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=0
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111328199 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3055/statm: 1339 235 195 169 0 50 0
[pid=3056] ppid=3055 vsize=27384 CPUtime=0.29
/proc/3056/stat : 3056 (SatElite) R 3055 3055 2958 0 -1 4194304 6350 0 0 0 26 3 0 0 21 0 1 0 111328199 28041216 6286 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3056/statm: 6846 6286 68 127 0 6716 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32740

[startup+0.70171 s]
/proc/loadavg: 1.00 0.98 0.83 3/64 3055
/proc/meminfo: memFree=1480696/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=0
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111328199 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3055/statm: 1339 235 195 169 0 50 0
[pid=3056] ppid=3055 vsize=34368 CPUtime=0.69
/proc/3056/stat : 3056 (SatElite) R 3055 3055 2958 0 -1 4194304 7575 0 0 0 65 4 0 0 25 0 1 0 111328199 35192832 7511 1992294400 134512640 135034092 4294956096 18446744073709551615 134540697 0 0 4096 3 0 0 0 17 0 0 0
/proc/3056/statm: 8592 7511 68 127 0 8462 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39724

[startup+1.50186 s]
/proc/loadavg: 1.00 0.98 0.83 2/66 3057
/proc/meminfo: memFree=1448936/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/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: 1.00 0.98 0.83 3/67 3059
/proc/meminfo: memFree=1435296/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/statm: 1339 238 195 169 0 50 0
[pid=3058] ppid=3055 vsize=53052 CPUtime=3.48
/proc/3058/stat : 3058 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194304 10344 0 0 0 339 9 0 0 16 0 2 0 111328316 54325248 10330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3058/statm: 13263 10330 83 193 0 13067 0
[pid=3058/tid=3059] ppid=3055 vsize=53052 CPUtime=1.57
/proc/3058/task/3059/stat : 3059 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194368 934 0 0 0 155 2 0 0 17 0 2 0 111328350 54325248 10330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.63
Current children cumulated vsize (KiB) 58408

[startup+6.30168 s]
/proc/loadavg: 1.08 0.99 0.84 3/67 3059
/proc/meminfo: memFree=1429856/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/statm: 1339 238 195 169 0 50 0
[pid=3058] ppid=3055 vsize=57868 CPUtime=9.86
/proc/3058/stat : 3058 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194304 11365 0 0 0 976 10 0 0 17 0 2 0 111328316 59256832 11351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3058/statm: 14467 11351 83 193 0 14271 0
[pid=3058/tid=3059] ppid=3055 vsize=57868 CPUtime=4.75
/proc/3058/task/3059/stat : 3059 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194368 1340 0 0 0 473 2 0 0 17 0 2 0 111328350 59256832 11351 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.01
Current children cumulated vsize (KiB) 63224

[startup+12.7028 s]
/proc/loadavg: 1.15 1.01 0.85 3/67 3059
/proc/meminfo: memFree=1424480/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/statm: 1339 238 195 169 0 50 0
[pid=3058] ppid=3055 vsize=61304 CPUtime=22.63
/proc/3058/stat : 3058 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194304 12371 0 0 0 2251 12 0 0 17 0 2 0 111328316 62775296 12357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3058/statm: 15326 12357 83 193 0 15130 0
[pid=3058/tid=3059] ppid=3055 vsize=61304 CPUtime=11.12
/proc/3058/task/3059/stat : 3059 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194368 1717 0 0 0 1109 3 0 0 17 0 2 0 111328350 62775296 12357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 23.78
Current children cumulated vsize (KiB) 66660

[startup+25.502 s]
/proc/loadavg: 1.34 1.06 0.86 3/67 3059
/proc/meminfo: memFree=1417632/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/statm: 1339 238 195 169 0 50 0
[pid=3058] ppid=3055 vsize=67956 CPUtime=48.15
/proc/3058/stat : 3058 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194304 14108 0 0 0 4800 15 0 0 17 0 2 0 111328316 69586944 14094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3058/statm: 16989 14094 83 193 0 16793 0
[pid=3058/tid=3059] ppid=3055 vsize=67956 CPUtime=23.86
/proc/3058/task/3059/stat : 3059 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194368 2439 0 0 0 2382 4 0 0 18 0 2 0 111328350 69586944 14094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.3
Current children cumulated vsize (KiB) 73312

[startup+51.1013 s]
/proc/loadavg: 1.56 1.13 0.89 3/67 3059
/proc/meminfo: memFree=1410528/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/statm: 1339 238 195 169 0 50 0
[pid=3058] ppid=3055 vsize=75104 CPUtime=99.2
/proc/3058/stat : 3058 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194304 15922 0 0 0 9900 20 0 0 17 0 2 0 111328316 76906496 15908 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3058/statm: 18776 15908 83 193 0 18580 0
[pid=3058/tid=3059] ppid=3055 vsize=75104 CPUtime=49.35
/proc/3058/task/3059/stat : 3059 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194368 3154 0 0 0 4928 7 0 0 19 0 2 0 111328350 76906496 15908 1992294400 134512640 135305190 4294956144 18446744073709551615 134528800 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.35
Current children cumulated vsize (KiB) 80460

[startup+102.306 s]
/proc/loadavg: 1.81 1.26 0.95 3/67 3059
/proc/meminfo: memFree=1398752/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/statm: 1339 238 195 169 0 50 0
[pid=3058] ppid=3055 vsize=88188 CPUtime=201.36
/proc/3058/stat : 3058 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194304 18817 0 0 0 20108 28 0 0 19 0 2 0 111328316 90304512 18803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3058/statm: 22047 18803 83 193 0 21851 0
[pid=3058/tid=3059] ppid=3055 vsize=88188 CPUtime=100.33
/proc/3058/task/3059/stat : 3059 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194368 4359 0 0 0 10023 10 0 0 18 0 2 0 111328350 90304512 18803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 202.51
Current children cumulated vsize (KiB) 93544

[startup+162.301 s]
/proc/loadavg: 1.93 1.39 1.01 3/67 3059
/proc/meminfo: memFree=1386592/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/statm: 1339 238 195 169 0 50 0
[pid=3058] ppid=3055 vsize=99800 CPUtime=321.06
/proc/3058/stat : 3058 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194304 21846 0 0 0 32071 35 0 0 17 0 2 0 111328316 102195200 21832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3058/statm: 24950 21832 83 193 0 24754 0
[pid=3058/tid=3059] ppid=3055 vsize=99800 CPUtime=160.08
/proc/3058/task/3059/stat : 3059 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194368 5576 0 0 0 15996 12 0 0 18 0 2 0 111328350 102195200 21832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 322.21
Current children cumulated vsize (KiB) 105156

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.07 3/67 3059
/proc/meminfo: memFree=1375136/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/statm: 1339 238 195 169 0 50 0
[pid=3058] ppid=3055 vsize=111376 CPUtime=440.74
/proc/3058/stat : 3058 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194304 24705 0 0 0 44034 40 0 0 24 0 2 0 111328316 114049024 24691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3058/statm: 27844 24691 83 193 0 27648 0
[pid=3058/tid=3059] ppid=3055 vsize=111376 CPUtime=219.82
/proc/3058/task/3059/stat : 3059 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194368 6830 0 0 0 21967 15 0 0 19 0 2 0 111328350 114049024 24691 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 441.89
Current children cumulated vsize (KiB) 116732

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.13 3/67 3059
/proc/meminfo: memFree=1363232/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/statm: 1339 238 195 169 0 50 0
[pid=3058] ppid=3055 vsize=124536 CPUtime=560.46
/proc/3058/stat : 3058 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194304 27724 0 0 0 56000 46 0 0 17 0 2 0 111328316 127524864 27710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3058/statm: 31134 27710 83 193 0 30938 0
[pid=3058/tid=3059] ppid=3055 vsize=124536 CPUtime=279.58
/proc/3058/task/3059/stat : 3059 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194368 8157 0 0 0 27940 18 0 0 18 0 2 0 111328350 127524864 27710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 561.61
Current children cumulated vsize (KiB) 129892

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.18 3/67 3059
/proc/meminfo: memFree=1360608/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/statm: 1339 238 195 169 0 50 0
[pid=3058] ppid=3055 vsize=126728 CPUtime=680.19
/proc/3058/stat : 3058 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194304 28365 0 0 0 67970 49 0 0 21 0 2 0 111328316 129769472 28351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3058/statm: 31682 28351 83 193 0 31486 0
[pid=3058/tid=3059] ppid=3055 vsize=126728 CPUtime=339.32
/proc/3058/task/3059/stat : 3059 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194368 8421 0 0 0 33913 19 0 0 25 0 2 0 111328350 129769472 28351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 681.34
Current children cumulated vsize (KiB) 132084

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.23 3/67 3059
/proc/meminfo: memFree=1358880/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/statm: 1339 238 195 169 0 50 0
[pid=3058] ppid=3055 vsize=127696 CPUtime=799.89
/proc/3058/stat : 3058 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194304 28782 0 0 0 79938 51 0 0 19 0 2 0 111328316 130760704 28768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3058/statm: 31924 28768 83 193 0 31728 0
[pid=3058/tid=3059] ppid=3055 vsize=127696 CPUtime=399.07
/proc/3058/task/3059/stat : 3059 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194368 8588 0 0 0 39887 20 0 0 21 0 2 0 111328350 130760704 28768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.04
Current children cumulated vsize (KiB) 133052

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.27 3/67 3059
/proc/meminfo: memFree=1348704/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/statm: 1339 238 195 169 0 50 0
[pid=3058] ppid=3055 vsize=137568 CPUtime=919.61
/proc/3058/stat : 3058 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194304 31319 0 0 0 91905 56 0 0 18 0 2 0 111328316 140869632 31305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3058/statm: 34392 31305 83 193 0 34196 0
[pid=3058/tid=3059] ppid=3055 vsize=137568 CPUtime=458.81
/proc/3058/task/3059/stat : 3059 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194368 9644 0 0 0 45859 22 0 0 25 0 2 0 111328350 140869632 31305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 920.76
Current children cumulated vsize (KiB) 142924

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.31 3/67 3059
/proc/meminfo: memFree=1346272/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/statm: 1339 238 195 169 0 50 0
[pid=3058] ppid=3055 vsize=140580 CPUtime=1039.32
/proc/3058/stat : 3058 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194304 31910 0 0 0 103874 58 0 0 18 0 2 0 111328316 143953920 31896 1992294400 134512640 135305190 4294956144 18446744073709551615 134545898 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3058/statm: 35145 31896 83 193 0 34949 0
[pid=3058/tid=3059] ppid=3055 vsize=140580 CPUtime=518.68
/proc/3058/task/3059/stat : 3059 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194368 9877 0 0 0 51845 23 0 0 24 0 2 0 111328350 143953920 31896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.47
Current children cumulated vsize (KiB) 145936

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.35 3/67 3059
/proc/meminfo: memFree=1331744/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/statm: 1339 238 195 169 0 50 0
[pid=3058] ppid=3055 vsize=155256 CPUtime=1159.02
/proc/3058/stat : 3058 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194304 35528 0 0 0 115838 64 0 0 17 0 2 0 111328316 158982144 35514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3058/statm: 38814 35514 83 193 0 38618 0
[pid=3058/tid=3059] ppid=3055 vsize=155256 CPUtime=578.62
/proc/3058/task/3059/stat : 3059 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194368 11631 0 0 0 57836 26 0 0 19 0 2 0 111328350 158982144 35514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.17
Current children cumulated vsize (KiB) 160612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.302 s]
/proc/loadavg: 1.99 1.85 1.37 3/67 3059
/proc/meminfo: memFree=1331744/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/statm: 1339 238 195 169 0 50 0
[pid=3058] ppid=3055 vsize=155400 CPUtime=1198.94
/proc/3058/stat : 3058 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194304 35538 0 0 0 119830 64 0 0 22 0 2 0 111328316 159129600 35524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3058/statm: 38850 35524 83 193 0 38654 0
[pid=3058/tid=3059] ppid=3055 vsize=155400 CPUtime=598.62
/proc/3058/task/3059/stat : 3059 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194368 11631 0 0 0 59836 26 0 0 17 0 2 0 111328350 159129600 35524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 160756

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

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

[startup+602.302 s]
/proc/loadavg: 1.99 1.85 1.37 3/67 3059
/proc/meminfo: memFree=1331744/2055920 swapFree=4181368/4192956
[pid=3055] ppid=3053 vsize=5356 CPUtime=1.15
/proc/3055/stat : 3055 (manysat.sh) S 3053 3055 2958 0 -1 4194304 312 8144 0 0 0 0 109 6 16 0 1 0 111328199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3055/statm: 1339 238 195 169 0 50 0
[pid=3058] ppid=3055 vsize=155400 CPUtime=1198.94
/proc/3058/stat : 3058 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194304 35538 0 0 0 119830 64 0 0 22 0 2 0 111328316 159129600 35524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3058/statm: 38850 35524 83 193 0 38654 0
[pid=3058/tid=3059] ppid=3055 vsize=155400 CPUtime=598.62
/proc/3058/task/3059/stat : 3059 (manysat1.1_stat) R 3055 3055 2958 0 -1 4194368 11631 0 0 0 59836 26 0 0 17 0 2 0 111328350 159129600 35524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 160756

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3055 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=101832
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=67989
# CPU time returned by wait4() is 1.16982
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.321
CPU time (s): 1200.09
CPU user time (s): 1199.39
CPU system time (s): 0.7
CPU usage (%): 199.244
Max. virtual memory (cumulated for all children) (KiB): 160756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.10183
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8456
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= 6

runsolver used 0.597909 second user time and 1.60276 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-27 13:49:12
IDJOB=1737839
IDBENCH=71796
IDSOLVER=515
FILE ID=node25/1737839-1240832951
PBS_JOBID= 9187514
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737839-1240832951/watcher-1737839-1240832951 -o /tmp/evaluation-result-1737839-1240832951/solver-1737839-1240832951 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1737839-1240832951.cnf aimd 2

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

MD5SUM BENCH= 1676a91b04f7e8bdd3b48714436b51f2
RANDOM SEED=24715493

node25.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		: 3000.259
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		: 3000.259
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:       1481176 kB
Buffers:         68620 kB
Cached:         415128 kB
SwapCached:       5512 kB
Active:         144416 kB
Inactive:       347324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481176 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            7644 kB
Writeback:           0 kB
Mapped:          13600 kB
Slab:            69052 kB
Committed_AS:   447152 kB
PageTables:       1460 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= 66372 MiB
End job on node25 at 2009-04-27 13:59:16