Trace number 1526831

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) 1200.03 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
MD5SUMc31ae01e49038ee90ca261273074a0e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark582.064
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1951     5891 |      --       0       --      -- |     --   | -4/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 454   #clauses: 1951   #literals: 5891
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526831-1238556413/watcher-1526831-1238556413 -o /tmp/evaluation-result-1526831-1238556413/solver-1526831-1238556413 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526831-1238556413.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: 0.99 0.97 0.99 3/64 14966
/proc/meminfo: memFree=1629936/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) R 14964 14966 14864 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14966/statm: 1339 234 194 169 0 50 0
[pid=14967] ppid=14966 vsize=824 CPUtime=0
/proc/14967/stat : 14967 (SatElite) R 14966 14966 14864 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 1128303833 843776 109 1992294400 134512640 135034092 4294956096 18446744073709551615 134542675 0 0 4096 3 0 0 0 17 0 0 0
/proc/14967/statm: 206 109 50 127 0 76 0

[startup+0.075836 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14966
/proc/meminfo: memFree=1629936/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102328 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14966
/proc/meminfo: memFree=1629936/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301038 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14966
/proc/meminfo: memFree=1629936/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701118 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14966
/proc/meminfo: memFree=1629936/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50128 s]
/proc/loadavg: 1.07 0.99 1.00 3/67 14970
/proc/meminfo: memFree=1627480/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
[pid=14969] ppid=14966 vsize=15896 CPUtime=2.96
/proc/14969/stat : 14969 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194304 873 0 0 0 296 0 0 0 17 0 2 0 1128303834 16277504 859 1992294400 134512640 135305190 4294956144 18446744073709551615 134541985 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14969/statm: 3974 859 83 193 0 3778 0
[pid=14969/tid=14970] ppid=14966 vsize=15896 CPUtime=1.48
/proc/14969/task/14970/stat : 14970 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194368 350 0 0 0 148 0 0 0 16 0 2 0 1128303834 16277504 860 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21252

[startup+3.1016 s]
/proc/loadavg: 1.07 0.99 1.00 3/67 14970
/proc/meminfo: memFree=1625048/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
[pid=14969] ppid=14966 vsize=17412 CPUtime=6.15
/proc/14969/stat : 14969 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194304 1324 0 0 0 614 1 0 0 17 0 2 0 1128303834 17829888 1310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14969/statm: 4353 1310 83 193 0 4157 0
[pid=14969/tid=14970] ppid=14966 vsize=17412 CPUtime=3.07
/proc/14969/task/14970/stat : 14970 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194368 569 0 0 0 307 0 0 0 19 0 2 0 1128303834 17829888 1310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22768

[startup+6.30123 s]
/proc/loadavg: 1.15 1.00 1.01 3/67 14970
/proc/meminfo: memFree=1621208/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
[pid=14969] ppid=14966 vsize=21676 CPUtime=12.54
/proc/14969/stat : 14969 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194304 2239 0 0 0 1251 3 0 0 19 0 2 0 1128303834 22196224 2225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14969/statm: 5419 2225 83 193 0 5223 0
[pid=14969/tid=14970] ppid=14966 vsize=21676 CPUtime=6.26
/proc/14969/task/14970/stat : 14970 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194368 979 0 0 0 625 1 0 0 23 0 2 0 1128303834 22196224 2225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27032

[startup+12.7015 s]
/proc/loadavg: 1.22 1.02 1.01 3/67 14970
/proc/meminfo: memFree=1617496/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
[pid=14969] ppid=14966 vsize=24804 CPUtime=25.3
/proc/14969/stat : 14969 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194304 3061 0 0 0 2526 4 0 0 17 0 2 0 1128303834 25399296 3047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14969/statm: 6201 3047 83 193 0 6005 0
[pid=14969/tid=14970] ppid=14966 vsize=24804 CPUtime=12.66
/proc/14969/task/14970/stat : 14970 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194368 1366 0 0 0 1265 1 0 0 25 0 2 0 1128303834 25399296 3047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30160

[startup+25.502 s]
/proc/loadavg: 1.34 1.05 1.02 3/67 14970
/proc/meminfo: memFree=1613080/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
[pid=14969] ppid=14966 vsize=29152 CPUtime=50.84
/proc/14969/stat : 14969 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194304 4152 0 0 0 5079 5 0 0 17 0 2 0 1128303834 29851648 4138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14969/statm: 7288 4138 83 193 0 7092 0
[pid=14969/tid=14970] ppid=14966 vsize=29152 CPUtime=25.45
/proc/14969/task/14970/stat : 14970 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194368 1855 0 0 0 2543 2 0 0 24 0 2 0 1128303834 29851648 4138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34508

[startup+51.101 s]
/proc/loadavg: 1.60 1.14 1.05 3/67 14970
/proc/meminfo: memFree=1609432/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
[pid=14969] ppid=14966 vsize=32464 CPUtime=101.91
/proc/14969/stat : 14969 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194304 5070 0 0 0 10184 7 0 0 20 0 2 0 1128303834 33243136 5056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14969/statm: 8116 5056 83 193 0 7920 0
[pid=14969/tid=14970] ppid=14966 vsize=32464 CPUtime=51.03
/proc/14969/task/14970/stat : 14970 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194368 2342 0 0 0 5100 3 0 0 22 0 2 0 1128303834 33243136 5056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 37820

[startup+102.305 s]
/proc/loadavg: 1.82 1.27 1.10 3/67 14970
/proc/meminfo: memFree=1604376/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
[pid=14969] ppid=14966 vsize=37896 CPUtime=204.09
/proc/14969/stat : 14969 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194304 6309 0 0 0 20399 10 0 0 22 0 2 0 1128303834 38805504 6295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14969/statm: 9474 6295 83 193 0 9278 0
[pid=14969/tid=14970] ppid=14966 vsize=37896 CPUtime=102.21
/proc/14969/task/14970/stat : 14970 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194368 2938 0 0 0 10217 4 0 0 25 0 2 0 1128303834 38805504 6295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 43252

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 14970
/proc/meminfo: memFree=1598936/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
[pid=14969] ppid=14966 vsize=43224 CPUtime=323.8
/proc/14969/stat : 14969 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194304 7678 0 0 0 32368 12 0 0 25 0 2 0 1128303834 44261376 7664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14969/statm: 10806 7664 83 193 0 10610 0
[pid=14969/tid=14970] ppid=14966 vsize=43224 CPUtime=162.18
/proc/14969/task/14970/stat : 14970 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194368 3719 0 0 0 16212 6 0 0 25 0 2 0 1128303834 44261376 7664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 48580

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 14970
/proc/meminfo: memFree=1594712/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
[pid=14969] ppid=14966 vsize=47604 CPUtime=443.53
/proc/14969/stat : 14969 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194304 8717 0 0 0 44339 14 0 0 25 0 2 0 1128303834 48746496 8703 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14969/statm: 11901 8703 83 193 0 11705 0
[pid=14969/tid=14970] ppid=14966 vsize=47604 CPUtime=222.16
/proc/14969/task/14970/stat : 14970 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194368 4248 0 0 0 22209 7 0 0 25 0 2 0 1128303834 48746496 8703 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 52960

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.25 3/67 14970
/proc/meminfo: memFree=1589528/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
[pid=14969] ppid=14966 vsize=52860 CPUtime=563.25
/proc/14969/stat : 14969 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194304 10011 0 0 0 56309 16 0 0 25 0 2 0 1128303834 54128640 9997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14969/statm: 13215 9997 83 193 0 13019 0
[pid=14969/tid=14970] ppid=14966 vsize=52860 CPUtime=282.13
/proc/14969/task/14970/stat : 14970 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194368 4890 0 0 0 28204 9 0 0 25 0 2 0 1128303834 54128640 9997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 58216

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 14970
/proc/meminfo: memFree=1584216/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
[pid=14969] ppid=14966 vsize=58504 CPUtime=682.98
/proc/14969/stat : 14969 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194304 11344 0 0 0 68280 18 0 0 25 0 2 0 1128303834 59908096 11330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14969/statm: 14626 11330 83 193 0 14430 0
[pid=14969/tid=14970] ppid=14966 vsize=58504 CPUtime=342.1
/proc/14969/task/14970/stat : 14970 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194368 5538 0 0 0 34200 10 0 0 25 0 2 0 1128303834 59908096 11330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 63860

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 14970
/proc/meminfo: memFree=1581528/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
[pid=14969] ppid=14966 vsize=62096 CPUtime=802.71
/proc/14969/stat : 14969 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194304 11995 0 0 0 80252 19 0 0 25 0 2 0 1128303834 63586304 11981 1992294400 134512640 135305190 4294956144 18446744073709551615 134549018 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14969/statm: 15524 11981 83 193 0 15328 0
[pid=14969/tid=14970] ppid=14966 vsize=62096 CPUtime=402.07
/proc/14969/task/14970/stat : 14970 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194368 5941 0 0 0 40197 10 0 0 25 0 2 0 1128303834 63586304 11981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 67452

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 14970
/proc/meminfo: memFree=1579480/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
[pid=14969] ppid=14966 vsize=63852 CPUtime=922.44
/proc/14969/stat : 14969 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194304 12572 0 0 0 92225 19 0 0 25 0 2 0 1128303834 65384448 12558 1992294400 134512640 135305190 4294956144 18446744073709551615 134549018 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14969/statm: 15963 12558 83 193 0 15767 0
[pid=14969/tid=14970] ppid=14966 vsize=63852 CPUtime=462.04
/proc/14969/task/14970/stat : 14970 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194368 6262 0 0 0 46193 11 0 0 25 0 2 0 1128303834 65384448 12558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 69208

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 14970
/proc/meminfo: memFree=1574168/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
[pid=14969] ppid=14966 vsize=69132 CPUtime=1042.18
/proc/14969/stat : 14969 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194304 13860 0 0 0 104196 22 0 0 25 0 2 0 1128303834 70791168 13846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14969/statm: 17283 13846 83 193 0 17087 0
[pid=14969/tid=14970] ppid=14966 vsize=69132 CPUtime=522.01
/proc/14969/task/14970/stat : 14970 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194368 6873 0 0 0 52189 12 0 0 25 0 2 0 1128303834 70791168 13846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 74488

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 14970
/proc/meminfo: memFree=1570264/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
[pid=14969] ppid=14966 vsize=73368 CPUtime=1161.91
/proc/14969/stat : 14969 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194304 14856 0 0 0 116167 24 0 0 25 0 2 0 1128303834 75128832 14842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14969/statm: 18342 14842 83 193 0 18146 0
[pid=14969/tid=14970] ppid=14966 vsize=73368 CPUtime=581.99
/proc/14969/task/14970/stat : 14970 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194368 7282 0 0 0 58186 13 0 0 25 0 2 0 1128303834 75128832 14842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 78724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 14970
/proc/meminfo: memFree=1569112/2055920 swapFree=4176304/4192956
[pid=14966] ppid=14964 vsize=5356 CPUtime=0
/proc/14966/stat : 14966 (manysat.sh) S 14964 14966 14864 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1128303833 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14966/statm: 1339 238 195 169 0 50 0
[pid=14969] ppid=14966 vsize=74680 CPUtime=1200.03
/proc/14969/stat : 14969 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194304 15122 0 0 0 119978 25 0 0 25 0 2 0 1128303834 76472320 15108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14969/statm: 18670 15108 83 193 0 18474 0
[pid=14969/tid=14970] ppid=14966 vsize=74680 CPUtime=601.08
/proc/14969/task/14970/stat : 14970 (manysat1.1_stat) R 14966 14966 14864 0 -1 4194368 7337 0 0 0 60094 14 0 0 25 0 2 0 1128303834 76472320 15108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 80036

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 14966 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 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.03
CPU user time (s): 1199.78
CPU system time (s): 0.25
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 80036

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= 466
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 0.579911 second user time and 1.61875 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-01 05:26:53
IDJOB=1526831
IDBENCH=70622
IDSOLVER=513
FILE ID=node53/1526831-1238556413
PBS_JOBID= 9062139
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526831-1238556413/watcher-1526831-1238556413 -o /tmp/evaluation-result-1526831-1238556413/solver-1526831-1238556413 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526831-1238556413.cnf aimd 0

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

MD5SUM BENCH= c31ae01e49038ee90ca261273074a0e1
RANDOM SEED=34360098

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:       1630416 kB
Buffers:         85068 kB
Cached:         247452 kB
SwapCached:      10540 kB
Active:         189752 kB
Inactive:       154800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630416 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17784 kB
Slab:            67052 kB
Committed_AS:  2607780 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 2009-04-01 05:36:56