Trace number 1526696

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) 1200.17 601.726

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
MD5SUM45c0b4fd7394c92818ddec03e6b5f3f2
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 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 % |
0.00/0.00	c |         0 |    2289     6912 |      --       0       --      -- |     --   | -6/27
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 532   #clauses: 2289   #literals: 6912
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-1526696-1238533669/watcher-1526696-1238533669 -o /tmp/evaluation-result-1526696-1238533669/solver-1526696-1238533669 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526696-1238533669.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: 0.93 0.99 0.99 3/69 18356
/proc/meminfo: memFree=1509472/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) R 18354 18356 17942 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126030030 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18356/statm: 1339 234 194 169 0 50 0
[pid=18357] ppid=18356 vsize=960 CPUtime=0
/proc/18357/stat : 18357 (SatElite) R 18356 18356 17942 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1126030030 983040 151 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/18357/statm: 240 151 68 127 0 110 0

[startup+0.0698719 s]
/proc/loadavg: 0.93 0.99 0.99 3/69 18356
/proc/meminfo: memFree=1509472/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.1052 s]
/proc/loadavg: 0.93 0.99 0.99 3/69 18356
/proc/meminfo: memFree=1509472/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301901 s]
/proc/loadavg: 0.93 0.99 0.99 3/69 18356
/proc/meminfo: memFree=1509472/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701944 s]
/proc/loadavg: 0.93 0.99 0.99 3/69 18356
/proc/meminfo: memFree=1509472/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50103 s]
/proc/loadavg: 0.93 0.99 0.99 3/72 18360
/proc/meminfo: memFree=1506760/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=17044 CPUtime=2.96
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 914 0 0 0 296 0 0 0 16 0 2 0 1126030031 17453056 900 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18359/statm: 4261 900 83 193 0 4065 0
[pid=18359/tid=18360] ppid=18356 vsize=17044 CPUtime=1.48
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 388 0 0 0 148 0 0 0 21 0 2 0 1126030031 17453056 900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22400

[startup+3.1012 s]
/proc/loadavg: 0.93 0.99 0.99 3/72 18360
/proc/meminfo: memFree=1504648/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=18700 CPUtime=6.15
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 1391 0 0 0 615 0 0 0 17 0 2 0 1126030031 19148800 1377 1992294400 134512640 135305190 4294956144 18446744073709551615 134556726 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18359/statm: 4675 1377 83 193 0 4479 0
[pid=18359/tid=18360] ppid=18356 vsize=18700 CPUtime=3.07
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 626 0 0 0 307 0 0 0 21 0 2 0 1126030031 19148800 1377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24056

[startup+6.30254 s]
/proc/loadavg: 1.01 1.00 1.00 3/72 18360
/proc/meminfo: memFree=1500360/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=21980 CPUtime=12.54
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 2282 0 0 0 1252 2 0 0 17 0 2 0 1126030031 22507520 2268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18359/statm: 5495 2268 83 193 0 5299 0
[pid=18359/tid=18360] ppid=18356 vsize=21980 CPUtime=6.27
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 1002 0 0 0 627 0 0 0 17 0 2 0 1126030031 22507520 2268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27336

[startup+12.7022 s]
/proc/loadavg: 1.09 1.02 1.01 3/72 18360
/proc/meminfo: memFree=1496456/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=26300 CPUtime=25.29
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 3183 0 0 0 2526 3 0 0 17 0 2 0 1126030031 26931200 3169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18359/statm: 6575 3169 83 193 0 6379 0
[pid=18359/tid=18360] ppid=18356 vsize=26300 CPUtime=12.64
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 1430 0 0 0 1263 1 0 0 23 0 2 0 1126030031 26931200 3169 1992294400 134512640 135305190 4294956144 18446744073709551615 134530682 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31656

[startup+25.5015 s]
/proc/loadavg: 1.29 1.07 1.02 3/72 18360
/proc/meminfo: memFree=1491912/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=30724 CPUtime=50.82
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 4341 0 0 0 5076 6 0 0 25 0 2 0 1126030031 31461376 4327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18359/statm: 7681 4327 83 193 0 7485 0
[pid=18359/tid=18360] ppid=18356 vsize=30724 CPUtime=25.38
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 1946 0 0 0 2536 2 0 0 25 0 2 0 1126030031 31461376 4327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36080

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.04 3/72 18360
/proc/meminfo: memFree=1487432/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=34828 CPUtime=101.88
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 5464 0 0 0 10180 8 0 0 19 0 2 0 1126030031 35663872 5450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18359/statm: 8707 5450 83 193 0 8511 0
[pid=18359/tid=18360] ppid=18356 vsize=34828 CPUtime=50.85
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 2513 0 0 0 5082 3 0 0 25 0 2 0 1126030031 35663872 5450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 40184

[startup+102.306 s]
/proc/loadavg: 1.80 1.27 1.09 3/72 18360
/proc/meminfo: memFree=1481544/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=40424 CPUtime=204
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 6893 0 0 0 20390 10 0 0 20 0 2 0 1126030031 41394176 6879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18359/statm: 10106 6879 83 193 0 9910 0
[pid=18359/tid=18360] ppid=18356 vsize=40424 CPUtime=101.8
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 3174 0 0 0 10176 4 0 0 25 0 2 0 1126030031 41394176 6879 1992294400 134512640 135305190 4294956144 18446744073709551615 134556647 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 45780

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/72 18360
/proc/meminfo: memFree=1475592/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=46516 CPUtime=323.67
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 8432 0 0 0 32353 14 0 0 17 0 2 0 1126030031 47632384 8418 1992294400 134512640 135305190 4294956144 18446744073709551615 134569845 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18359/statm: 11629 8418 83 193 0 11433 0
[pid=18359/tid=18360] ppid=18356 vsize=46516 CPUtime=161.5
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 3861 0 0 0 16145 5 0 0 25 0 2 0 1126030031 47632384 8418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 51872

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/72 18360
/proc/meminfo: memFree=1471688/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=50516 CPUtime=443.35
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 9352 0 0 0 44319 16 0 0 25 0 2 0 1126030031 51728384 9338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18359/statm: 12629 9338 83 193 0 12433 0
[pid=18359/tid=18360] ppid=18356 vsize=50516 CPUtime=221.21
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 4418 0 0 0 22114 7 0 0 25 0 2 0 1126030031 51728384 9338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 55872

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/72 18360
/proc/meminfo: memFree=1467912/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=54800 CPUtime=563.04
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 10332 0 0 0 56286 18 0 0 25 0 2 0 1126030031 56115200 10318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18359/statm: 13700 10318 83 193 0 13504 0
[pid=18359/tid=18360] ppid=18356 vsize=54800 CPUtime=280.92
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 4887 0 0 0 28084 8 0 0 25 0 2 0 1126030031 56115200 10318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 60156

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/72 18360
/proc/meminfo: memFree=1460424/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=62724 CPUtime=682.72
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 12175 0 0 0 68251 21 0 0 25 0 2 0 1126030031 64229376 12161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18359/statm: 15681 12161 83 193 0 15485 0
[pid=18359/tid=18360] ppid=18356 vsize=62724 CPUtime=340.62
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 5795 0 0 0 34053 9 0 0 25 0 2 0 1126030031 64229376 12161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 68080

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/72 18360
/proc/meminfo: memFree=1455944/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=66880 CPUtime=802.41
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 13275 0 0 0 80217 24 0 0 25 0 2 0 1126030031 68485120 13261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18359/statm: 16720 13261 83 193 0 16524 0
[pid=18359/tid=18360] ppid=18356 vsize=66880 CPUtime=400.33
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 6744 0 0 0 40022 11 0 0 25 0 2 0 1126030031 68485120 13261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 72236

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/72 18360
/proc/meminfo: memFree=1449992/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=73748 CPUtime=922.09
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 14776 0 0 0 92183 26 0 0 25 0 2 0 1126030031 75517952 14762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18359/statm: 18437 14762 83 193 0 18241 0
[pid=18359/tid=18360] ppid=18356 vsize=73748 CPUtime=460.05
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 7435 0 0 0 45992 13 0 0 25 0 2 0 1126030031 75517952 14762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 79104

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/72 18360
/proc/meminfo: memFree=1448968/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=74760 CPUtime=1041.77
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 15036 0 0 0 104150 27 0 0 25 0 2 0 1126030031 76554240 15022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18359/statm: 18690 15022 83 193 0 18494 0
[pid=18359/tid=18360] ppid=18356 vsize=74760 CPUtime=519.75
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 7617 0 0 0 51962 13 0 0 25 0 2 0 1126030031 76554240 15022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 80116

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/72 18360
/proc/meminfo: memFree=1448392/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=75244 CPUtime=1161.46
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 15183 0 0 0 116119 27 0 0 25 0 2 0 1126030031 77049856 15169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18359/statm: 18811 15169 83 193 0 18615 0
[pid=18359/tid=18360] ppid=18356 vsize=75244 CPUtime=579.46
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 7638 0 0 0 57933 13 0 0 25 0 2 0 1126030031 77049856 15169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 80600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 18360
/proc/meminfo: memFree=1448072/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=75668 CPUtime=1200.17
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 15265 0 0 0 119990 27 0 0 25 0 2 0 1126030031 77484032 15251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18359/statm: 18917 15251 83 193 0 18721 0
[pid=18359/tid=18360] ppid=18356 vsize=75668 CPUtime=598.77
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 7640 0 0 0 59864 13 0 0 25 0 2 0 1126030031 77484032 15251 1992294400 134512640 135305190 4294956144 18446744073709551615 134558287 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 81024

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 18360
/proc/meminfo: memFree=1448072/2055920 swapFree=4171336/4192956
[pid=18356] ppid=18354 vsize=5356 CPUtime=0
/proc/18356/stat : 18356 (manysat.sh) S 18354 18356 17942 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126030030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18356/statm: 1339 238 195 169 0 50 0
[pid=18359] ppid=18356 vsize=75668 CPUtime=1200.17
/proc/18359/stat : 18359 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194304 15265 0 0 0 119990 27 0 0 25 0 2 0 1126030031 77484032 15251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18359/statm: 18917 15251 83 193 0 18721 0
[pid=18359/tid=18360] ppid=18356 vsize=75668 CPUtime=598.77
/proc/18359/task/18360/stat : 18360 (manysat1.1_stat) R 18356 18356 17942 0 -1 4194368 7640 0 0 0 59864 13 0 0 25 0 2 0 1126030031 77484032 15251 1992294400 134512640 135305190 4294956144 18446744073709551615 134558287 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 81024

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18356 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.17
CPU user time (s): 1199.9
CPU system time (s): 0.27
CPU usage (%): 199.455
Max. virtual memory (cumulated for all children) (KiB): 81024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 484
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 0.737887 second user time and 2.01369 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-31 23:07:49
IDJOB=1526696
IDBENCH=70595
IDSOLVER=513
FILE ID=node44/1526696-1238533669
PBS_JOBID= 9062039
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526696-1238533669/watcher-1526696-1238533669 -o /tmp/evaluation-result-1526696-1238533669/solver-1526696-1238533669 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526696-1238533669.cnf aimd 0

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

MD5SUM BENCH= 45c0b4fd7394c92818ddec03e6b5f3f2
RANDOM SEED=347828660

node44.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:       1509952 kB
Buffers:         90844 kB
Cached:         349064 kB
SwapCached:      11068 kB
Active:         200348 kB
Inactive:       252124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509952 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            78888 kB
Committed_AS:  2747140 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-31 23:17:53