Trace number 1527272

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.14 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S433356712-017.cnf
MD5SUM4a78ab70ae5c4ba56ac4f88e429d1c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.082986
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2286     6928 |      --       0       --      -- |     --   | -9/43
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 529   #clauses: 2286   #literals: 6928
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527272-1238587327/watcher-1527272-1238587327 -o /tmp/evaluation-result-1527272-1238587327/solver-1527272-1238587327 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527272-1238587327.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 16765
/proc/meminfo: memFree=1372648/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16765/statm: 1339 235 195 169 0 50 0
[pid=16766] ppid=16765 vsize=960 CPUtime=0
/proc/16766/stat : 16766 (SatElite) R 16765 16765 16664 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1011151311 983040 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134566116 0 0 4096 3 0 0 0 17 1 0 0
/proc/16766/statm: 240 150 68 127 0 110 0

[startup+0.061285 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 16765
/proc/meminfo: memFree=1372648/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.402016 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 16765
/proc/meminfo: memFree=1372648/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501028 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 16765
/proc/meminfo: memFree=1372648/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701051 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 16765
/proc/meminfo: memFree=1372648/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50114 s]
/proc/loadavg: 1.07 1.00 1.00 3/76 16769
/proc/meminfo: memFree=1369360/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
[pid=16768] ppid=16765 vsize=17224 CPUtime=2.95
/proc/16768/stat : 16768 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194304 965 0 0 0 295 0 0 0 17 0 2 0 1011151312 17637376 951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16768/statm: 4306 951 83 193 0 4110 0
[pid=16768/tid=16769] ppid=16765 vsize=17224 CPUtime=1.46
/proc/16768/task/16769/stat : 16769 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194368 401 0 0 0 146 0 0 0 18 0 2 0 1011151313 17637376 951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22580

[startup+3.10131 s]
/proc/loadavg: 1.07 1.00 1.00 3/76 16769
/proc/meminfo: memFree=1366992/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
[pid=16768] ppid=16765 vsize=18704 CPUtime=6.15
/proc/16768/stat : 16768 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194304 1433 0 0 0 614 1 0 0 17 0 2 0 1011151312 19152896 1419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16768/statm: 4676 1419 83 193 0 4480 0
[pid=16768/tid=16769] ppid=16765 vsize=18704 CPUtime=3.05
/proc/16768/task/16769/stat : 16769 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194368 627 0 0 0 305 0 0 0 18 0 2 0 1011151313 19152896 1419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24060

[startup+6.30265 s]
/proc/loadavg: 1.15 1.02 1.01 3/76 16769
/proc/meminfo: memFree=1362448/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
[pid=16768] ppid=16765 vsize=22732 CPUtime=12.53
/proc/16768/stat : 16768 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194304 2553 0 0 0 1251 2 0 0 17 0 2 0 1011151312 23277568 2539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16768/statm: 5683 2539 83 193 0 5487 0
[pid=16768/tid=16769] ppid=16765 vsize=22732 CPUtime=6.24
/proc/16768/task/16769/stat : 16769 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194368 1100 0 0 0 623 1 0 0 19 0 2 0 1011151313 23277568 2539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28088

[startup+12.7013 s]
/proc/loadavg: 1.22 1.03 1.01 3/76 16769
/proc/meminfo: memFree=1358104/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
[pid=16768] ppid=16765 vsize=27416 CPUtime=25.28
/proc/16768/stat : 16768 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194304 3588 0 0 0 2525 3 0 0 16 0 2 0 1011151312 28073984 3574 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16768/statm: 6854 3574 83 193 0 6658 0
[pid=16768/tid=16769] ppid=16765 vsize=27416 CPUtime=12.61
/proc/16768/task/16769/stat : 16769 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194368 1571 0 0 0 1259 2 0 0 21 0 2 0 1011151313 28073984 3574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 32772

[startup+25.5017 s]
/proc/loadavg: 1.39 1.08 1.02 3/76 16769
/proc/meminfo: memFree=1353944/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
[pid=16768] ppid=16765 vsize=31164 CPUtime=50.82
/proc/16768/stat : 16768 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194304 4628 0 0 0 5077 5 0 0 21 0 2 0 1011151312 31911936 4614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16768/statm: 7791 4614 83 193 0 7595 0
[pid=16768/tid=16769] ppid=16765 vsize=31164 CPUtime=25.35
/proc/16768/task/16769/stat : 16769 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194368 2133 0 0 0 2532 3 0 0 25 0 2 0 1011151313 31911936 4614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36520

[startup+51.1013 s]
/proc/loadavg: 1.60 1.15 1.05 3/76 16769
/proc/meminfo: memFree=1349336/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
[pid=16768] ppid=16765 vsize=35692 CPUtime=101.86
/proc/16768/stat : 16768 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194304 5808 0 0 0 10178 8 0 0 25 0 2 0 1011151312 36548608 5794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16768/statm: 8923 5794 83 193 0 8727 0
[pid=16768/tid=16769] ppid=16765 vsize=35692 CPUtime=50.86
/proc/16768/task/16769/stat : 16769 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194368 2611 0 0 0 5082 4 0 0 25 0 2 0 1011151313 36548608 5794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 41048

[startup+102.302 s]
/proc/loadavg: 1.82 1.28 1.10 3/76 16769
/proc/meminfo: memFree=1343000/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
[pid=16768] ppid=16765 vsize=42656 CPUtime=203.99
/proc/16768/stat : 16768 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194304 7364 0 0 0 20388 11 0 0 25 0 2 0 1011151312 43679744 7350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16768/statm: 10664 7350 83 193 0 10468 0
[pid=16768/tid=16769] ppid=16765 vsize=42656 CPUtime=102.04
/proc/16768/task/16769/stat : 16769 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194368 3501 0 0 0 10198 6 0 0 25 0 2 0 1011151313 43679744 7350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 48012

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/76 16769
/proc/meminfo: memFree=1337880/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
[pid=16768] ppid=16765 vsize=47764 CPUtime=323.66
/proc/16768/stat : 16768 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194304 8614 0 0 0 32351 15 0 0 25 0 2 0 1011151312 48910336 8600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16768/statm: 11941 8600 83 193 0 11745 0
[pid=16768/tid=16769] ppid=16765 vsize=47764 CPUtime=162.01
/proc/16768/task/16769/stat : 16769 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194368 4106 0 0 0 16193 8 0 0 25 0 2 0 1011151313 48910336 8600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 53120

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 16769
/proc/meminfo: memFree=1332120/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
[pid=16768] ppid=16765 vsize=53240 CPUtime=443.35
/proc/16768/stat : 16768 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194304 10067 0 0 0 44318 17 0 0 25 0 2 0 1011151312 54517760 10053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16768/statm: 13310 10053 83 193 0 13114 0
[pid=16768/tid=16769] ppid=16765 vsize=53240 CPUtime=221.98
/proc/16768/task/16769/stat : 16769 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194368 4835 0 0 0 22189 9 0 0 25 0 2 0 1011151313 54517760 10053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 58596

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/76 16769
/proc/meminfo: memFree=1325976/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
[pid=16768] ppid=16765 vsize=59616 CPUtime=563.02
/proc/16768/stat : 16768 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194304 11600 0 0 0 56282 20 0 0 17 0 2 0 1011151312 61046784 11586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528755 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16768/statm: 14904 11586 83 193 0 14708 0
[pid=16768/tid=16769] ppid=16765 vsize=59616 CPUtime=281.75
/proc/16768/task/16769/stat : 16769 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194368 5576 0 0 0 28165 10 0 0 25 0 2 0 1011151313 61046784 11586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 64972

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/76 16769
/proc/meminfo: memFree=1322528/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
[pid=16768] ppid=16765 vsize=63644 CPUtime=682.71
/proc/16768/stat : 16768 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194304 12462 0 0 0 68249 22 0 0 25 0 2 0 1011151312 65171456 12448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16768/statm: 15911 12448 83 193 0 15715 0
[pid=16768/tid=16769] ppid=16765 vsize=63644 CPUtime=341.46
/proc/16768/task/16769/stat : 16769 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194368 5875 0 0 0 34136 10 0 0 25 0 2 0 1011151313 65171456 12448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 69000

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/76 16769
/proc/meminfo: memFree=1320096/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
[pid=16768] ppid=16765 vsize=66112 CPUtime=802.39
/proc/16768/stat : 16768 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194304 13064 0 0 0 80216 23 0 0 25 0 2 0 1011151312 67698688 13050 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16768/statm: 16528 13050 83 193 0 16332 0
[pid=16768/tid=16769] ppid=16765 vsize=66112 CPUtime=401.18
/proc/16768/task/16769/stat : 16769 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194368 6172 0 0 0 40107 11 0 0 25 0 2 0 1011151313 67698688 13050 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.39
Current children cumulated vsize (KiB) 71468

[startup+462.306 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 16769
/proc/meminfo: memFree=1316768/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
[pid=16768] ppid=16765 vsize=69156 CPUtime=922.08
/proc/16768/stat : 16768 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194304 13892 0 0 0 92183 25 0 0 25 0 2 0 1011151312 70815744 13878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16768/statm: 17289 13878 83 193 0 17093 0
[pid=16768/tid=16769] ppid=16765 vsize=69156 CPUtime=460.88
/proc/16768/task/16769/stat : 16769 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194368 6350 0 0 0 46077 11 0 0 25 0 2 0 1011151313 70815744 13878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.08
Current children cumulated vsize (KiB) 74512

[startup+522.302 s]
/proc/loadavg: 2.05 1.83 1.41 3/76 16769
/proc/meminfo: memFree=1312224/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
[pid=16768] ppid=16765 vsize=73616 CPUtime=1041.76
/proc/16768/stat : 16768 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194304 15032 0 0 0 104149 27 0 0 18 0 2 0 1011151312 75382784 15018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16768/statm: 18404 15018 83 193 0 18208 0
[pid=16768/tid=16769] ppid=16765 vsize=73616 CPUtime=520.6
/proc/16768/task/16769/stat : 16769 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194368 7082 0 0 0 52047 13 0 0 25 0 2 0 1011151313 75382784 15018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 78972

[startup+582.301 s]
/proc/loadavg: 2.06 1.87 1.45 3/76 16769
/proc/meminfo: memFree=1308576/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
[pid=16768] ppid=16765 vsize=77836 CPUtime=1161.45
/proc/16768/stat : 16768 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194304 15965 0 0 0 116116 29 0 0 25 0 2 0 1011151312 79704064 15951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16768/statm: 19459 15951 83 193 0 19263 0
[pid=16768/tid=16769] ppid=16765 vsize=77836 CPUtime=580.31
/proc/16768/task/16769/stat : 16769 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194368 7593 0 0 0 58017 14 0 0 25 0 2 0 1011151313 79704064 15951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.45
Current children cumulated vsize (KiB) 83192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 2.05 1.88 1.46 3/76 16769
/proc/meminfo: memFree=1308064/2055920 swapFree=4175408/4192956
[pid=16765] ppid=16763 vsize=5356 CPUtime=0
/proc/16765/stat : 16765 (manysat.sh) S 16763 16765 16664 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1011151311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16765/statm: 1339 238 195 169 0 50 0
[pid=16768] ppid=16765 vsize=78288 CPUtime=1200.14
/proc/16768/stat : 16768 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194304 16077 0 0 0 119985 29 0 0 25 0 2 0 1011151312 80166912 16063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16768/statm: 19572 16063 83 193 0 19376 0
[pid=16768/tid=16769] ppid=16765 vsize=78288 CPUtime=599.61
/proc/16768/task/16769/stat : 16769 (manysat1.1_stat) R 16765 16765 16664 0 -1 4194368 7705 0 0 0 59947 14 0 0 25 0 2 0 1011151313 80166912 16063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 83644

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16765 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.72
CPU time (s): 1200.14
CPU user time (s): 1199.85
CPU system time (s): 0.29
CPU usage (%): 199.452
Max. virtual memory (cumulated for all children) (KiB): 83644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 483
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= 2

runsolver used 0.781881 second user time and 1.9637 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-01 14:02:08
IDJOB=1527272
IDBENCH=70710
IDSOLVER=514
FILE ID=node79/1527272-1238587327
PBS_JOBID= 9062238
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S433356712-017.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527272-1238587327/watcher-1527272-1238587327 -o /tmp/evaluation-result-1527272-1238587327/solver-1527272-1238587327 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527272-1238587327.cnf aimd 1

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

MD5SUM BENCH= 4a78ab70ae5c4ba56ac4f88e429d1c79
RANDOM SEED=1891478543

node79.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1373192 kB
Buffers:         94744 kB
Cached:         481732 kB
SwapCached:      11792 kB
Active:         335876 kB
Inactive:       256756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1373192 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          22640 kB
Slab:            75236 kB
Committed_AS:  2818364 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-04-01 14:12:11