Trace number 1729382

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 0/2009-03-20? (TO) 1200.1 601.419

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	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 |    1722     5166 |     516       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 390   #clauses: 1722   #literals: 5166
0.00/0.00	c CPU time:   0.003999 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-1729382-1240748714/watcher-1729382-1240748714 -o /tmp/evaluation-result-1729382-1240748714/solver-1729382-1240748714 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1729382-1240748714.cnf aimd 0 

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 1.01 1.00 3/64 20371
/proc/meminfo: memFree=1693104/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 102895754 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20371/statm: 1339 235 195 169 0 50 0
[pid=20372] ppid=20371 vsize=828 CPUtime=0
/proc/20372/stat : 20372 (SatElite) R 20371 20371 20008 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 102895754 847872 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134566285 0 0 4096 3 0 0 0 17 1 0 0
/proc/20372/statm: 207 123 67 127 0 77 0

[startup+0.0510229 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20371
/proc/meminfo: memFree=1693104/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.474385 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20371
/proc/meminfo: memFree=1693104/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.50239 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20371
/proc/meminfo: memFree=1693104/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70142 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20371
/proc/meminfo: memFree=1693104/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50254 s]
/proc/loadavg: 1.00 1.01 1.00 3/67 20375
/proc/meminfo: memFree=1690200/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=15744 CPUtime=2.96
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 846 0 0 0 296 0 0 0 17 0 2 0 102895755 16121856 832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 3936 832 83 193 0 3740 0
[pid=20374/tid=20375] ppid=20371 vsize=15744 CPUtime=1.47
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 305 0 0 0 147 0 0 0 16 0 2 0 102895755 16121856 832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21100

[startup+3.10176 s]
/proc/loadavg: 1.00 1.01 1.00 3/67 20375
/proc/meminfo: memFree=1688024/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=17888 CPUtime=6.16
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 1402 0 0 0 615 1 0 0 17 0 2 0 102895755 18317312 1388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 4472 1388 83 193 0 4276 0
[pid=20374/tid=20375] ppid=20371 vsize=17888 CPUtime=3.07
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 560 0 0 0 307 0 0 0 17 0 2 0 102895755 18317312 1388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23244

[startup+6.30122 s]
/proc/loadavg: 1.08 1.03 1.01 3/67 20375
/proc/meminfo: memFree=1683480/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=22912 CPUtime=12.53
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 2540 0 0 0 1251 2 0 0 17 0 2 0 102895755 23461888 2526 1992294400 134512640 135305190 4294956144 18446744073709551615 134563934 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 5728 2526 83 193 0 5532 0
[pid=20374/tid=20375] ppid=20371 vsize=22912 CPUtime=6.25
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 1079 0 0 0 624 1 0 0 25 0 2 0 102895755 23461888 2526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28268

[startup+12.7011 s]
/proc/loadavg: 1.15 1.04 1.01 3/67 20375
/proc/meminfo: memFree=1679000/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=26328 CPUtime=25.3
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 3487 0 0 0 2527 3 0 0 16 0 2 0 102895755 26959872 3473 1992294400 134512640 135305190 4294956144 18446744073709551615 134538306 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 6582 3473 83 193 0 6386 0
[pid=20374/tid=20375] ppid=20371 vsize=26328 CPUtime=12.62
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 1502 0 0 0 1260 2 0 0 23 0 2 0 102895755 26959872 3473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31684

[startup+25.5029 s]
/proc/loadavg: 1.34 1.09 1.02 3/67 20375
/proc/meminfo: memFree=1676056/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=28968 CPUtime=50.86
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 4228 0 0 0 5081 5 0 0 18 0 2 0 102895755 29663232 4214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 7242 4214 83 193 0 7046 0
[pid=20374/tid=20375] ppid=20371 vsize=28968 CPUtime=25.37
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 1815 0 0 0 2535 2 0 0 25 0 2 0 102895755 29663232 4214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 34324

[startup+51.1026 s]
/proc/loadavg: 1.56 1.16 1.05 3/67 20375
/proc/meminfo: memFree=1671384/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=34568 CPUtime=101.93
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 5442 0 0 0 10186 7 0 0 19 0 2 0 102895755 35397632 5428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 8642 5428 83 193 0 8446 0
[pid=20374/tid=20375] ppid=20371 vsize=34568 CPUtime=50.87
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 2347 0 0 0 5084 3 0 0 25 0 2 0 102895755 35397632 5428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39924

[startup+102.303 s]
/proc/loadavg: 1.81 1.29 1.10 3/67 20375
/proc/meminfo: memFree=1665816/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=39856 CPUtime=204.1
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 6793 0 0 0 20399 11 0 0 21 0 2 0 102895755 40812544 6779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 9964 6779 83 193 0 9768 0
[pid=20374/tid=20375] ppid=20371 vsize=39856 CPUtime=101.87
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 2972 0 0 0 10182 5 0 0 25 0 2 0 102895755 40812544 6779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45212

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 20375
/proc/meminfo: memFree=1660888/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=43964 CPUtime=323.84
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 7981 0 0 0 32370 14 0 0 25 0 2 0 102895755 45019136 7967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 10991 7967 83 193 0 10795 0
[pid=20374/tid=20375] ppid=20371 vsize=43964 CPUtime=161.62
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 3612 0 0 0 16156 6 0 0 25 0 2 0 102895755 45019136 7967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 49320

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 20375
/proc/meminfo: memFree=1655768/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=49484 CPUtime=443.57
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 9239 0 0 0 44342 15 0 0 25 0 2 0 102895755 50671616 9225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 12371 9225 83 193 0 12175 0
[pid=20374/tid=20375] ppid=20371 vsize=49484 CPUtime=221.38
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 4317 0 0 0 22132 6 0 0 25 0 2 0 102895755 50671616 9225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 54840

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 20375
/proc/meminfo: memFree=1650712/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=54936 CPUtime=563.3
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 10507 0 0 0 56313 17 0 0 25 0 2 0 102895755 56254464 10493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 13734 10493 83 193 0 13538 0
[pid=20374/tid=20375] ppid=20371 vsize=54936 CPUtime=281.14
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 5017 0 0 0 28106 8 0 0 25 0 2 0 102895755 56254464 10493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 60292

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 20375
/proc/meminfo: memFree=1648600/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=56840 CPUtime=683.05
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 11027 0 0 0 68286 19 0 0 25 0 2 0 102895755 58204160 11013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 14210 11013 83 193 0 14014 0
[pid=20374/tid=20375] ppid=20371 vsize=56840 CPUtime=340.9
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 5308 0 0 0 34081 9 0 0 25 0 2 0 102895755 58204160 11013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 62196

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 20375
/proc/meminfo: memFree=1640984/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=65080 CPUtime=802.78
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 12913 0 0 0 80256 22 0 0 18 0 2 0 102895755 66641920 12899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 16270 12899 83 193 0 16074 0
[pid=20374/tid=20375] ppid=20371 vsize=65080 CPUtime=400.66
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 6364 0 0 0 40056 10 0 0 25 0 2 0 102895755 66641920 12899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 70436

[startup+462.307 s]
/proc/loadavg: 1.99 1.78 1.37 3/67 20375
/proc/meminfo: memFree=1640792/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=65212 CPUtime=922.52
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 12960 0 0 0 92230 22 0 0 25 0 2 0 102895755 66777088 12946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 16303 12946 83 193 0 16107 0
[pid=20374/tid=20375] ppid=20371 vsize=65212 CPUtime=460.42
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 6383 0 0 0 46032 10 0 0 25 0 2 0 102895755 66777088 12946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 70568

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 20375
/proc/meminfo: memFree=1636760/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=69352 CPUtime=1042.24
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 13991 0 0 0 104200 24 0 0 25 0 2 0 102895755 71016448 13977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 17338 13977 83 193 0 17142 0
[pid=20374/tid=20375] ppid=20371 vsize=69352 CPUtime=520.19
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 6948 0 0 0 52007 12 0 0 25 0 2 0 102895755 71016448 13977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 74708

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 20375
/proc/meminfo: memFree=1624664/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=81884 CPUtime=1161.98
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 16974 0 0 0 116168 30 0 0 25 0 2 0 102895755 83849216 16960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 20471 16960 83 193 0 20275 0
[pid=20374/tid=20375] ppid=20371 vsize=81884 CPUtime=579.95
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 8813 0 0 0 57979 16 0 0 25 0 2 0 102895755 83849216 16960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 87240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 20375
/proc/meminfo: memFree=1621976/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=84956 CPUtime=1200.1
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 17639 0 0 0 119979 31 0 0 25 0 2 0 102895755 86994944 17625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 21239 17625 83 193 0 21043 0
[pid=20374/tid=20375] ppid=20371 vsize=84956 CPUtime=598.97
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 9458 0 0 0 59880 17 0 0 25 0 2 0 102895755 86994944 17625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 90312

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 20375
/proc/meminfo: memFree=1621976/2055920 swapFree=4180472/4192956
[pid=20371] ppid=20369 vsize=5356 CPUtime=0
/proc/20371/stat : 20371 (manysat.sh) S 20369 20371 20008 0 -1 4194304 312 144 0 0 0 0 0 0 16 0 1 0 102895754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20371/statm: 1339 238 195 169 0 50 0
[pid=20374] ppid=20371 vsize=84956 CPUtime=1200.1
/proc/20374/stat : 20374 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194304 17639 0 0 0 119979 31 0 0 25 0 2 0 102895755 86994944 17625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20374/statm: 21239 17625 83 193 0 21043 0
[pid=20374/tid=20375] ppid=20371 vsize=84956 CPUtime=598.97
/proc/20374/task/20375/stat : 20375 (manysat1.1_stat) R 20371 20371 20008 0 -1 4194368 9458 0 0 0 59880 17 0 0 25 0 2 0 102895755 86994944 17625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 90312

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20371 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.79
CPU system time (s): 0.31
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 90312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 456
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 0.58691 second user time and 1.61075 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-26 14:25:14
IDJOB=1729382
IDBENCH=24702
IDSOLVER=513
FILE ID=node49/1729382-1240748714
PBS_JOBID= 9187024
Free space on /tmp= 66320 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729382-1240748714/watcher-1729382-1240748714 -o /tmp/evaluation-result-1729382-1240748714/solver-1729382-1240748714 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1729382-1240748714.cnf aimd 0

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

MD5SUM BENCH= 95e4195bdde82ec65467d8f29f037cf2
RANDOM SEED=399493857

node49.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		: 3000.241
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		: 3000.241
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:       1693648 kB
Buffers:         36152 kB
Cached:         256924 kB
SwapCached:       5580 kB
Active:          58400 kB
Inactive:       242876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693648 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          13848 kB
Slab:            46852 kB
Committed_AS:   376044 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node49 at 2009-04-26 14:35:15