Trace number 1526551

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) 1200.02 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S374947955-075.cnf
MD5SUM1c26be7e8f45c396fe1a5a9f4716cff4
Bench CategoryRANDOM (random 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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2371     7172 |      --       0       --      -- |     --   | -9/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 551   #clauses: 2371   #literals: 7172
0.00/0.00	c CPU time:   0.004999 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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526551-1238510500/watcher-1526551-1238510500 -o /tmp/evaluation-result-1526551-1238510500/solver-1526551-1238510500 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526551-1238510500.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: 0.92 0.98 0.99 3/64 12957
/proc/meminfo: memFree=1635336/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) R 12955 12957 12605 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12957/statm: 1339 234 194 169 0 50 0
[pid=12958] ppid=12957 vsize=824 CPUtime=0
/proc/12958/stat : 12958 (SatElite) R 12957 12957 12605 0 -1 4194304 133 0 0 0 0 0 0 0 19 0 1 0 1123712489 843776 117 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12958/statm: 206 117 50 127 0 76 0

[startup+0.0397251 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12957
/proc/meminfo: memFree=1635336/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.459609 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12957
/proc/meminfo: memFree=1635336/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.502511 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12957
/proc/meminfo: memFree=1635336/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70151 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12957
/proc/meminfo: memFree=1635336/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50267 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 12961
/proc/meminfo: memFree=1632112/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=16160 CPUtime=2.95
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 925 0 0 0 295 0 0 0 16 0 2 0 1123712490 16547840 911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12960/statm: 4040 911 83 193 0 3844 0
[pid=12960/tid=12961] ppid=12957 vsize=16160 CPUtime=1.48
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 392 0 0 0 148 0 0 0 18 0 2 0 1123712491 16547840 911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21516

[startup+3.10199 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 12961
/proc/meminfo: memFree=1629808/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=19108 CPUtime=6.14
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 1501 0 0 0 613 1 0 0 17 0 2 0 1123712490 19566592 1487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12960/statm: 4777 1487 83 193 0 4581 0
[pid=12960/tid=12961] ppid=12957 vsize=19108 CPUtime=3.07
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 660 0 0 0 307 0 0 0 20 0 2 0 1123712491 19566592 1487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24464

[startup+6.30163 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 12961
/proc/meminfo: memFree=1625456/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=22572 CPUtime=12.52
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 2464 0 0 0 1250 2 0 0 18 0 2 0 1123712490 23113728 2450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12960/statm: 5643 2450 83 193 0 5447 0
[pid=12960/tid=12961] ppid=12957 vsize=22572 CPUtime=6.27
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 1095 0 0 0 626 1 0 0 21 0 2 0 1123712491 23113728 2450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27928

[startup+12.7029 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 12961
/proc/meminfo: memFree=1621872/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=26608 CPUtime=25.3
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 3325 0 0 0 2526 4 0 0 18 0 2 0 1123712490 27246592 3311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12960/statm: 6652 3311 83 193 0 6456 0
[pid=12960/tid=12961] ppid=12957 vsize=26608 CPUtime=12.67
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 1524 0 0 0 1266 1 0 0 25 0 2 0 1123712491 27246592 3311 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) 31964

[startup+25.5014 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 12961
/proc/meminfo: memFree=1617904/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=30460 CPUtime=50.83
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 4300 0 0 0 5078 5 0 0 25 0 2 0 1123712490 31191040 4286 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12960/statm: 7615 4286 83 193 0 7419 0
[pid=12960/tid=12961] ppid=12957 vsize=30460 CPUtime=25.46
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 1973 0 0 0 2544 2 0 0 25 0 2 0 1123712491 31191040 4286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35816

[startup+51.1015 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 12961
/proc/meminfo: memFree=1613296/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=34776 CPUtime=101.91
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 5445 0 0 0 10183 8 0 0 17 0 2 0 1123712490 35610624 5431 1992294400 134512640 135305190 4294956144 18446744073709551615 134547674 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12960/statm: 8694 5431 83 193 0 8498 0
[pid=12960/tid=12961] ppid=12957 vsize=34776 CPUtime=51.05
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 2540 0 0 0 5101 4 0 0 25 0 2 0 1123712491 35610624 5431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 40132

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 12961
/proc/meminfo: memFree=1608368/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=39572 CPUtime=204.07
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 6663 0 0 0 20397 10 0 0 25 0 2 0 1123712490 40521728 6649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12960/statm: 9893 6649 83 193 0 9697 0
[pid=12960/tid=12961] ppid=12957 vsize=39572 CPUtime=102.23
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 3097 0 0 0 10218 5 0 0 25 0 2 0 1123712491 40521728 6649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 44928

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 12961
/proc/meminfo: memFree=1601392/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=46364 CPUtime=323.79
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 8410 0 0 0 32366 13 0 0 25 0 2 0 1123712490 47476736 8396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12960/statm: 11591 8396 83 193 0 11395 0
[pid=12960/tid=12961] ppid=12957 vsize=46364 CPUtime=162.2
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 3970 0 0 0 16214 6 0 0 25 0 2 0 1123712491 47476736 8396 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 51720

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 12961
/proc/meminfo: memFree=1596656/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=51260 CPUtime=443.53
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 9591 0 0 0 44337 16 0 0 25 0 2 0 1123712490 52490240 9577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12960/statm: 12815 9577 83 193 0 12619 0
[pid=12960/tid=12961] ppid=12957 vsize=51260 CPUtime=222.18
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 4698 0 0 0 22210 8 0 0 25 0 2 0 1123712491 52490240 9577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 56616

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 12963
/proc/meminfo: memFree=1591280/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=56564 CPUtime=563.24
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 10926 0 0 0 56306 18 0 0 20 0 2 0 1123712490 57921536 10912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12960/statm: 14141 10912 83 193 0 13945 0
[pid=12960/tid=12961] ppid=12957 vsize=56564 CPUtime=282.16
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 5472 0 0 0 28207 9 0 0 25 0 2 0 1123712491 57921536 10912 1992294400 134512640 135305190 4294956144 18446744073709551615 134530691 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 61920

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 12963
/proc/meminfo: memFree=1583344/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=65144 CPUtime=682.99
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 12899 0 0 0 68278 21 0 0 25 0 2 0 1123712490 66707456 12885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12960/statm: 16286 12885 83 193 0 16090 0
[pid=12960/tid=12961] ppid=12957 vsize=65144 CPUtime=342.15
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 6399 0 0 0 34204 11 0 0 25 0 2 0 1123712491 66707456 12885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 70500

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 12963
/proc/meminfo: memFree=1580912/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=67140 CPUtime=802.7
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 13509 0 0 0 80247 23 0 0 25 0 2 0 1123712490 68751360 13495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12960/statm: 16785 13495 83 193 0 16589 0
[pid=12960/tid=12961] ppid=12957 vsize=67140 CPUtime=401.9
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 6814 0 0 0 40178 12 0 0 25 0 2 0 1123712491 68751360 13495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 72496

[startup+462.307 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 12963
/proc/meminfo: memFree=1577328/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=71648 CPUtime=922.44
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 14424 0 0 0 92220 24 0 0 25 0 2 0 1123712490 73367552 14410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12960/statm: 17912 14410 83 193 0 17716 0
[pid=12960/tid=12961] ppid=12957 vsize=71648 CPUtime=461.66
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 7260 0 0 0 46154 12 0 0 25 0 2 0 1123712491 73367552 14410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 77004

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 12963
/proc/meminfo: memFree=1573616/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=75388 CPUtime=1042.17
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 15393 0 0 0 104191 26 0 0 25 0 2 0 1123712490 77197312 15379 1992294400 134512640 135305190 4294956144 18446744073709551615 134557489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12960/statm: 18847 15379 83 193 0 18651 0
[pid=12960/tid=12961] ppid=12957 vsize=75388 CPUtime=521.4
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 7742 0 0 0 52127 13 0 0 25 0 2 0 1123712491 77197312 15379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 80744

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 12963
/proc/meminfo: memFree=1572336/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=75876 CPUtime=1161.9
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 15680 0 0 0 116163 27 0 0 25 0 2 0 1123712490 77697024 15666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12960/statm: 18969 15666 83 193 0 18773 0
[pid=12960/tid=12961] ppid=12957 vsize=75876 CPUtime=581.16
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 7909 0 0 0 58102 14 0 0 25 0 2 0 1123712491 77697024 15666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 81232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 12963
/proc/meminfo: memFree=1571888/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=76380 CPUtime=1200.02
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 15778 0 0 0 119975 27 0 0 25 0 2 0 1123712490 78213120 15764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12960/statm: 19095 15764 83 193 0 18899 0
[pid=12960/tid=12961] ppid=12957 vsize=76380 CPUtime=600.19
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 7966 0 0 0 60005 14 0 0 25 0 2 0 1123712491 78213120 15764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 81736

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 12963
/proc/meminfo: memFree=1571888/2055920 swapFree=4176304/4192956
[pid=12957] ppid=12955 vsize=5356 CPUtime=0
/proc/12957/stat : 12957 (manysat.sh) S 12955 12957 12605 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1123712489 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12957/statm: 1339 238 195 169 0 50 0
[pid=12960] ppid=12957 vsize=76380 CPUtime=1200.02
/proc/12960/stat : 12960 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194304 15778 0 0 0 119975 27 0 0 25 0 2 0 1123712490 78213120 15764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12960/statm: 19095 15764 83 193 0 18899 0
[pid=12960/tid=12961] ppid=12957 vsize=76380 CPUtime=600.19
/proc/12960/task/12961/stat : 12961 (manysat1.1_stat) R 12957 12957 12605 0 -1 4194368 7966 0 0 0 60005 14 0 0 25 0 2 0 1123712491 78213120 15764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 81736

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12957 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 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.02
CPU user time (s): 1199.75
CPU system time (s): 0.27
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 81736

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= 485
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= 2

runsolver used 0.627904 second user time and 1.56976 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-31 16:41:40
IDJOB=1526551
IDBENCH=70566
IDSOLVER=513
FILE ID=node53/1526551-1238510500
PBS_JOBID= 9061958
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S374947955-075.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526551-1238510500/watcher-1526551-1238510500 -o /tmp/evaluation-result-1526551-1238510500/solver-1526551-1238510500 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526551-1238510500.cnf aimd 0

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

MD5SUM BENCH= 1c26be7e8f45c396fe1a5a9f4716cff4
RANDOM SEED=290727229

node53.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		: 3000.264
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		: 3000.264
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:       1635880 kB
Buffers:         81444 kB
Cached:         246248 kB
SwapCached:      10540 kB
Active:         177472 kB
Inactive:       162276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635880 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          17788 kB
Slab:            66392 kB
Committed_AS:  2583524 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-31 16:51:41