Trace number 1526718

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 2/2009-03-20? (TO) 1200.12 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S638051453-097.cnf
MD5SUMf703653b42bdd3cc2ad2ea17949e8d3f
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 |    2286     6922 |      --       0       --      -- |     --   | -9/37
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 530   #clauses: 2286   #literals: 6922
0.00/0.00	c CPU time:   0.006998 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-1526718-1238537032/watcher-1526718-1238537032 -o /tmp/evaluation-result-1526718-1238537032/solver-1526718-1238537032 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526718-1238537032.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 15792
/proc/meminfo: memFree=1068640/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 297904536 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 235 195 169 0 50 0
[pid=15793] ppid=15792 vsize=956 CPUtime=0
/proc/15793/stat : 15793 (SatElite) R 15792 15792 15534 0 -1 4194304 140 0 0 0 0 0 0 0 19 0 1 0 297904536 978944 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15793/statm: 239 124 50 127 0 109 0

[startup+0.0683561 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 15792
/proc/meminfo: memFree=1068640/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.598991 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 15792
/proc/meminfo: memFree=1068640/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602241 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 15792
/proc/meminfo: memFree=1068640/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701004 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 15792
/proc/meminfo: memFree=1068640/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5051 s]
/proc/loadavg: 1.00 1.00 1.08 3/67 15796
/proc/meminfo: memFree=1065352/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
[pid=15795] ppid=15792 vsize=15880 CPUtime=2.96
/proc/15795/stat : 15795 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194304 891 0 0 0 296 0 0 0 17 0 2 0 297904537 16261120 877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15795/statm: 3970 877 83 193 0 3774 0
[pid=15795/tid=15796] ppid=15792 vsize=15880 CPUtime=1.48
/proc/15795/task/15796/stat : 15796 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194368 349 0 0 0 148 0 0 0 21 0 2 0 297904538 16261120 877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21236

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.08 3/67 15796
/proc/meminfo: memFree=1062984/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
[pid=15795] ppid=15792 vsize=17772 CPUtime=6.15
/proc/15795/stat : 15795 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194304 1431 0 0 0 614 1 0 0 17 0 2 0 297904537 18198528 1417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15795/statm: 4443 1417 83 193 0 4247 0
[pid=15795/tid=15796] ppid=15792 vsize=17772 CPUtime=3.07
/proc/15795/task/15796/stat : 15796 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194368 624 0 0 0 307 0 0 0 19 0 2 0 297904538 18198528 1417 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) 23128

[startup+6.30263 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 15796
/proc/meminfo: memFree=1058888/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
[pid=15795] ppid=15792 vsize=22300 CPUtime=12.53
/proc/15795/stat : 15795 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194304 2404 0 0 0 1252 1 0 0 17 0 2 0 297904537 22835200 2390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15795/statm: 5575 2390 83 193 0 5379 0
[pid=15795/tid=15796] ppid=15792 vsize=22300 CPUtime=6.27
/proc/15795/task/15796/stat : 15796 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194368 1051 0 0 0 627 0 0 0 21 0 2 0 297904538 22835200 2390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27656

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.09 3/67 15796
/proc/meminfo: memFree=1055240/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
[pid=15795] ppid=15792 vsize=25420 CPUtime=25.3
/proc/15795/stat : 15795 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194304 3300 0 0 0 2527 3 0 0 17 0 2 0 297904537 26030080 3286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15795/statm: 6355 3286 83 193 0 6159 0
[pid=15795/tid=15796] ppid=15792 vsize=25420 CPUtime=12.67
/proc/15795/task/15796/stat : 15796 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194368 1444 0 0 0 1266 1 0 0 25 0 2 0 297904538 26030080 3286 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) 30776

[startup+25.5028 s]
/proc/loadavg: 1.28 1.06 1.10 3/67 15796
/proc/meminfo: memFree=1051336/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
[pid=15795] ppid=15792 vsize=31260 CPUtime=50.84
/proc/15795/stat : 15795 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194304 4380 0 0 0 5079 5 0 0 18 0 2 0 297904537 32010240 4366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15795/statm: 7815 4366 83 193 0 7619 0
[pid=15795/tid=15796] ppid=15792 vsize=31260 CPUtime=25.45
/proc/15795/task/15796/stat : 15796 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194368 1997 0 0 0 2543 2 0 0 25 0 2 0 297904538 32010240 4366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 36616

[startup+51.1026 s]
/proc/loadavg: 1.56 1.15 1.13 3/67 15796
/proc/meminfo: memFree=1045256/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
[pid=15795] ppid=15792 vsize=36680 CPUtime=101.92
/proc/15795/stat : 15795 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194304 5812 0 0 0 10185 7 0 0 21 0 2 0 297904537 37560320 5798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15795/statm: 9170 5798 83 193 0 8974 0
[pid=15795/tid=15796] ppid=15792 vsize=36680 CPUtime=51.04
/proc/15795/task/15796/stat : 15796 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194368 2719 0 0 0 5101 3 0 0 25 0 2 0 297904538 37560320 5798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 42036

[startup+102.302 s]
/proc/loadavg: 1.81 1.28 1.17 3/67 15796
/proc/meminfo: memFree=1039944/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
[pid=15795] ppid=15792 vsize=42024 CPUtime=204.11
/proc/15795/stat : 15795 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194304 7106 0 0 0 20400 11 0 0 25 0 2 0 297904537 43032576 7092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15795/statm: 10506 7092 83 193 0 10310 0
[pid=15795/tid=15796] ppid=15792 vsize=42024 CPUtime=102.22
/proc/15795/task/15796/stat : 15796 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194368 3274 0 0 0 10217 5 0 0 25 0 2 0 297904538 43032576 7092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 47380

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.22 3/67 15796
/proc/meminfo: memFree=1033992/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
[pid=15795] ppid=15792 vsize=48404 CPUtime=323.84
/proc/15795/stat : 15795 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194304 8596 0 0 0 32371 13 0 0 25 0 2 0 297904537 49565696 8582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15795/statm: 12101 8582 83 193 0 11905 0
[pid=15795/tid=15796] ppid=15792 vsize=48404 CPUtime=162.2
/proc/15795/task/15796/stat : 15796 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194368 4048 0 0 0 16214 6 0 0 25 0 2 0 297904538 49565696 8582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 53760

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 15796
/proc/meminfo: memFree=1028936/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
[pid=15795] ppid=15792 vsize=53272 CPUtime=443.58
/proc/15795/stat : 15795 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194304 9841 0 0 0 44343 15 0 0 25 0 2 0 297904537 54550528 9827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15795/statm: 13318 9827 83 193 0 13122 0
[pid=15795/tid=15796] ppid=15792 vsize=53272 CPUtime=222.18
/proc/15795/task/15796/stat : 15796 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194368 4630 0 0 0 22211 7 0 0 25 0 2 0 297904538 54550528 9827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 58628

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/67 15796
/proc/meminfo: memFree=1022728/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
[pid=15795] ppid=15792 vsize=58764 CPUtime=563.31
/proc/15795/stat : 15795 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194304 11396 0 0 0 56314 17 0 0 18 0 2 0 297904537 60174336 11382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15795/statm: 14691 11382 83 193 0 14495 0
[pid=15795/tid=15796] ppid=15792 vsize=58764 CPUtime=282.14
/proc/15795/task/15796/stat : 15796 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194368 5393 0 0 0 28207 7 0 0 25 0 2 0 297904538 60174336 11382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 64120

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 15796
/proc/meminfo: memFree=1019792/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
[pid=15795] ppid=15792 vsize=62744 CPUtime=683.05
/proc/15795/stat : 15795 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194304 12138 0 0 0 68287 18 0 0 20 0 2 0 297904537 64249856 12124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15795/statm: 15686 12124 83 193 0 15490 0
[pid=15795/tid=15796] ppid=15792 vsize=62744 CPUtime=342.12
/proc/15795/task/15796/stat : 15796 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194368 5703 0 0 0 34204 8 0 0 25 0 2 0 297904538 64249856 12124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 68100

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 15796
/proc/meminfo: memFree=1013456/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
[pid=15795] ppid=15792 vsize=68380 CPUtime=802.79
/proc/15795/stat : 15795 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194304 13709 0 0 0 80257 22 0 0 19 0 2 0 297904537 70021120 13695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15795/statm: 17095 13695 83 193 0 16899 0
[pid=15795/tid=15796] ppid=15792 vsize=68380 CPUtime=402.1
/proc/15795/task/15796/stat : 15796 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194368 6718 0 0 0 40199 11 0 0 25 0 2 0 297904538 70021120 13695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 73736

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 15796
/proc/meminfo: memFree=1011856/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
[pid=15795] ppid=15792 vsize=70000 CPUtime=922.54
/proc/15795/stat : 15795 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194304 14135 0 0 0 92230 24 0 0 25 0 2 0 297904537 71680000 14121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15795/statm: 17500 14121 83 193 0 17304 0
[pid=15795/tid=15796] ppid=15792 vsize=70000 CPUtime=462.07
/proc/15795/task/15796/stat : 15796 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194368 6965 0 0 0 46196 11 0 0 25 0 2 0 297904538 71680000 14121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 75356

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 15796
/proc/meminfo: memFree=1009104/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
[pid=15795] ppid=15792 vsize=73476 CPUtime=1042.27
/proc/15795/stat : 15795 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194304 14848 0 0 0 104202 25 0 0 25 0 2 0 297904537 75239424 14834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15795/statm: 18369 14834 83 193 0 18173 0
[pid=15795/tid=15796] ppid=15792 vsize=73476 CPUtime=522.05
/proc/15795/task/15796/stat : 15796 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194368 7394 0 0 0 52193 12 0 0 25 0 2 0 297904538 75239424 14834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 78832

[startup+582.305 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 15796
/proc/meminfo: memFree=1005968/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
[pid=15795] ppid=15792 vsize=76428 CPUtime=1162.01
/proc/15795/stat : 15795 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194304 15602 0 0 0 116175 26 0 0 25 0 2 0 297904537 78262272 15588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15795/statm: 19107 15588 83 193 0 18911 0
[pid=15795/tid=15796] ppid=15792 vsize=76428 CPUtime=582.02
/proc/15795/task/15796/stat : 15796 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194368 7714 0 0 0 58189 13 0 0 25 0 2 0 297904538 78262272 15588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 81784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 15796
/proc/meminfo: memFree=1005904/2055920 swapFree=4181692/4192956
[pid=15792] ppid=15790 vsize=5356 CPUtime=0
/proc/15792/stat : 15792 (manysat.sh) S 15790 15792 15534 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 297904536 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15792/statm: 1339 238 195 169 0 50 0
[pid=15795] ppid=15792 vsize=76428 CPUtime=1200.12
/proc/15795/stat : 15795 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194304 15603 0 0 0 119986 26 0 0 25 0 2 0 297904537 78262272 15589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15795/statm: 19107 15589 83 193 0 18911 0
[pid=15795/tid=15796] ppid=15792 vsize=76428 CPUtime=601.09
/proc/15795/task/15796/stat : 15796 (manysat1.1_stat) R 15792 15792 15534 0 -1 4194368 7715 0 0 0 60096 13 0 0 25 0 2 0 297904538 78262272 15589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 81784

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 15792 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.12
#
# 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): 1200.12
CPU user time (s): 1199.86
CPU system time (s): 0.26
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 81784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.539917 second user time and 1.65975 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 00:03:52
IDJOB=1526718
IDBENCH=70599
IDSOLVER=515
FILE ID=node42/1526718-1238537032
PBS_JOBID= 9062058
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S638051453-097.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526718-1238537032/watcher-1526718-1238537032 -o /tmp/evaluation-result-1526718-1238537032/solver-1526718-1238537032 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526718-1238537032.cnf aimd 2

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

MD5SUM BENCH= f703653b42bdd3cc2ad2ea17949e8d3f
RANDOM SEED=483848169

node42.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		: 3000.211
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		: 3000.211
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:       1069192 kB
Buffers:        114004 kB
Cached:         767124 kB
SwapCached:       5184 kB
Active:         186092 kB
Inactive:       703528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1069192 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          14260 kB
Slab:            83216 kB
Committed_AS:  1021620 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-04-01 00:13:55