Trace number 1729490

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) 1200.08 601.419

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     492     1114 |     147       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     401     1177 |      --       0       --      -- |     --   | -91/63
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 181   #clauses: 401   #literals: 1177
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	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-1729490-1240750134/watcher-1729490-1240750134 -o /tmp/evaluation-result-1729490-1240750134/solver-1729490-1240750134 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1729490-1240750134.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 1.00 1.00 3/64 27256
/proc/meminfo: memFree=1740104/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 103046277 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 235 195 169 0 50 0
[pid=27257] ppid=27256 vsize=696 CPUtime=0
/proc/27257/stat : 27257 (SatElite) R 27256 27256 27062 0 -1 4194304 127 0 0 0 0 0 0 0 20 0 1 0 103046277 712704 111 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/27257/statm: 174 111 68 127 0 44 0

[startup+0.0412951 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27256
/proc/meminfo: memFree=1740104/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.438509 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27256
/proc/meminfo: memFree=1740104/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.503263 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27256
/proc/meminfo: memFree=1740104/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701536 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27256
/proc/meminfo: memFree=1740104/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 27260
/proc/meminfo: memFree=1736112/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=16920 CPUtime=2.97
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 1162 0 0 0 295 2 0 0 16 0 2 0 103046278 17326080 1148 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 4230 1148 83 193 0 4034 0
[pid=27259/tid=27260] ppid=27256 vsize=16920 CPUtime=1.48
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 587 0 0 0 147 1 0 0 16 0 2 0 103046278 17326080 1148 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22276

[startup+3.10178 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 27260
/proc/meminfo: memFree=1732464/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=23884 CPUtime=6.17
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 2604 0 0 0 614 3 0 0 17 0 2 0 103046278 24457216 2590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 5971 2590 83 193 0 5775 0
[pid=27259/tid=27260] ppid=27256 vsize=23884 CPUtime=3.08
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 1211 0 0 0 307 1 0 0 17 0 2 0 103046278 24457216 2590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 29240

[startup+6.30211 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 27260
/proc/meminfo: memFree=1725104/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=28552 CPUtime=12.55
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 3919 0 0 0 1250 5 0 0 17 0 2 0 103046278 29237248 3905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 7138 3905 83 193 0 6942 0
[pid=27259/tid=27260] ppid=27256 vsize=28552 CPUtime=6.27
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 1785 0 0 0 625 2 0 0 17 0 2 0 103046278 29237248 3905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 33908

[startup+12.7018 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 27260
/proc/meminfo: memFree=1713976/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=39232 CPUtime=25.31
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 6599 0 0 0 2524 7 0 0 17 0 2 0 103046278 40173568 6585 1992294400 134512640 135305190 4294956144 18446744073709551615 134531220 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 9808 6585 83 193 0 9612 0
[pid=27259/tid=27260] ppid=27256 vsize=39232 CPUtime=12.66
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 2917 0 0 0 1263 3 0 0 17 0 2 0 103046278 40173568 6585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 44588

[startup+25.5011 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 27260
/proc/meminfo: memFree=1709176/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=43480 CPUtime=50.86
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 7662 0 0 0 5076 10 0 0 18 0 2 0 103046278 44523520 7648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 10870 7648 83 193 0 10674 0
[pid=27259/tid=27260] ppid=27256 vsize=43480 CPUtime=25.46
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 3398 0 0 0 2542 4 0 0 18 0 2 0 103046278 44523520 7648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 48836

[startup+51.1016 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 27260
/proc/meminfo: memFree=1699576/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=54444 CPUtime=101.93
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 10084 0 0 0 10179 14 0 0 17 0 2 0 103046278 55750656 10070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 13611 10070 83 193 0 13415 0
[pid=27259/tid=27260] ppid=27256 vsize=54444 CPUtime=51.05
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 4729 0 0 0 5098 7 0 0 25 0 2 0 103046278 55750656 10070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528872 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 59800

[startup+102.302 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 27260
/proc/meminfo: memFree=1685880/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=69080 CPUtime=204.09
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 13462 0 0 0 20390 19 0 0 17 0 2 0 103046278 70737920 13448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 17270 13448 83 193 0 17074 0
[pid=27259/tid=27260] ppid=27256 vsize=69080 CPUtime=102.22
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 6621 0 0 0 10212 10 0 0 17 0 2 0 103046278 70737920 13448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 74436

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 27260
/proc/meminfo: memFree=1677176/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=77720 CPUtime=323.82
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 15612 0 0 0 32359 23 0 0 25 0 2 0 103046278 79585280 15598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 19430 15598 83 193 0 19234 0
[pid=27259/tid=27260] ppid=27256 vsize=77720 CPUtime=162.19
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 7791 0 0 0 16207 12 0 0 25 0 2 0 103046278 79585280 15598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 83076

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 27260
/proc/meminfo: memFree=1667832/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=87780 CPUtime=443.56
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 18045 0 0 0 44327 29 0 0 17 0 2 0 103046278 89886720 18031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 21945 18031 83 193 0 21749 0
[pid=27259/tid=27260] ppid=27256 vsize=87780 CPUtime=222.16
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 9034 0 0 0 22201 15 0 0 25 0 2 0 103046278 89886720 18031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 93136

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 27260
/proc/meminfo: memFree=1658680/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=97224 CPUtime=563.26
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 20206 0 0 0 56292 34 0 0 25 0 2 0 103046278 99557376 20192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 24306 20192 83 193 0 24110 0
[pid=27259/tid=27260] ppid=27256 vsize=97224 CPUtime=282.12
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 10153 0 0 0 28194 18 0 0 25 0 2 0 103046278 99557376 20192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 102580

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 27260
/proc/meminfo: memFree=1645624/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=110880 CPUtime=683.02
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 23471 0 0 0 68261 41 0 0 25 0 2 0 103046278 113541120 23457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 27720 23457 83 193 0 27524 0
[pid=27259/tid=27260] ppid=27256 vsize=110880 CPUtime=342.11
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 11559 0 0 0 34190 21 0 0 25 0 2 0 103046278 113541120 23457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 116236

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 27260
/proc/meminfo: memFree=1642232/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=114268 CPUtime=802.75
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 24301 0 0 0 80232 43 0 0 25 0 2 0 103046278 117010432 24287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 28567 24287 83 193 0 28371 0
[pid=27259/tid=27260] ppid=27256 vsize=114268 CPUtime=402.08
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 12055 0 0 0 40186 22 0 0 21 0 2 0 103046278 117010432 24287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 119624

[startup+462.305 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 27260
/proc/meminfo: memFree=1627576/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=130620 CPUtime=922.49
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 27973 0 0 0 92199 50 0 0 19 0 2 0 103046278 133754880 27959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 32655 27959 83 193 0 32459 0
[pid=27259/tid=27260] ppid=27256 vsize=130620 CPUtime=462.06
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 13845 0 0 0 46180 26 0 0 17 0 2 0 103046278 133754880 27959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 135976

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 2/67 27260
/proc/meminfo: memFree=1623032/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=135180 CPUtime=1042.21
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 29087 0 0 0 104168 53 0 0 16 0 2 0 103046278 138424320 29073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 33795 29073 83 193 0 33599 0
[pid=27259/tid=27260] ppid=27256 vsize=135180 CPUtime=522.03
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 14799 0 0 0 52174 29 0 0 17 0 2 0 103046278 138424320 29073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 140536

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27260
/proc/meminfo: memFree=1621944/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=136376 CPUtime=1161.95
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 29349 0 0 0 116140 55 0 0 18 0 2 0 103046278 139649024 29335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 34094 29335 83 193 0 33898 0
[pid=27259/tid=27260] ppid=27256 vsize=136376 CPUtime=582
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 14800 0 0 0 58171 29 0 0 25 0 2 0 103046278 139649024 29335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 141732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27260
/proc/meminfo: memFree=1620344/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=138048 CPUtime=1200.08
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 29742 0 0 0 119952 56 0 0 25 0 2 0 103046278 141361152 29728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 34512 29728 83 193 0 34316 0
[pid=27259/tid=27260] ppid=27256 vsize=138048 CPUtime=601.1
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 15046 0 0 0 60080 30 0 0 25 0 2 0 103046278 141361152 29728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 143404

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27260
/proc/meminfo: memFree=1620344/2055920 swapFree=4180920/4192956
[pid=27256] ppid=27254 vsize=5356 CPUtime=0
/proc/27256/stat : 27256 (manysat.sh) S 27254 27256 27062 0 -1 4194304 312 133 0 0 0 0 0 0 20 0 1 0 103046277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 1339 238 195 169 0 50 0
[pid=27259] ppid=27256 vsize=138048 CPUtime=1200.08
/proc/27259/stat : 27259 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194304 29742 0 0 0 119952 56 0 0 25 0 2 0 103046278 141361152 29728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27259/statm: 34512 29728 83 193 0 34316 0
[pid=27259/tid=27260] ppid=27256 vsize=138048 CPUtime=601.1
/proc/27259/task/27260/stat : 27260 (manysat1.1_stat) R 27256 27256 27062 0 -1 4194368 15046 0 0 0 60080 30 0 0 25 0 2 0 103046278 141361152 29728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 143404

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27256 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.006998
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.08
CPU user time (s): 1199.52
CPU system time (s): 0.56
CPU usage (%): 199.541
Max. virtual memory (cumulated for all children) (KiB): 143404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 445
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= 3

runsolver used 0.592909 second user time and 1.60675 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-26 14:48:54
IDJOB=1729490
IDBENCH=24704
IDSOLVER=515
FILE ID=node27/1729490-1240750134
PBS_JOBID= 9187048
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729490-1240750134/watcher-1729490-1240750134 -o /tmp/evaluation-result-1729490-1240750134/solver-1729490-1240750134 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1729490-1240750134.cnf aimd 2

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

MD5SUM BENCH= 6a0d1029e840b2624bac287c335e4e2c
RANDOM SEED=1572833732

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1740584 kB
Buffers:         29416 kB
Cached:         206732 kB
SwapCached:       5116 kB
Active:          50820 kB
Inactive:       193432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740584 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          14116 kB
Slab:            57016 kB
Committed_AS:   379044 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node27 at 2009-04-26 14:58:57