Trace number 1526388

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) 1200.07 601.421

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S803029538-050.cnf
MD5SUMeaeb9d206baf9bf4b9f4d0bb3c9943b4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.194969
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526388-1238490180/watcher-1526388-1238490180 -o /tmp/evaluation-result-1526388-1238490180/solver-1526388-1238490180 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526388-1238490180.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: 0.92 0.98 1.19 3/64 14602
/proc/meminfo: memFree=1424576/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0
/proc/14602/stat : 14602 (manysat.sh) R 14600 14602 14006 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 725910426 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14602/statm: 1339 234 194 169 0 50 0
[pid=14603] ppid=14602 vsize=692 CPUtime=0
/proc/14603/stat : 14603 (SatElite) R 14602 14602 14006 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 725910426 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14603/statm: 173 92 50 127 0 43 0

[startup+0.0843491 s]
/proc/loadavg: 0.92 0.98 1.19 3/64 14602
/proc/meminfo: memFree=1424576/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.102149 s]
/proc/loadavg: 0.92 0.98 1.19 3/64 14602
/proc/meminfo: memFree=1424576/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301377 s]
/proc/loadavg: 0.92 0.98 1.19 3/64 14602
/proc/meminfo: memFree=1424576/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701435 s]
/proc/loadavg: 0.92 0.98 1.19 3/64 14602
/proc/meminfo: memFree=1424576/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 1.19 3/67 14606
/proc/meminfo: memFree=1419688/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
[pid=14605] ppid=14602 vsize=18004 CPUtime=2.91
/proc/14605/stat : 14605 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194304 1390 0 0 0 291 0 0 0 18 0 2 0 725910429 18436096 1376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14605/statm: 4501 1376 83 193 0 4305 0
[pid=14605/tid=14606] ppid=14602 vsize=18004 CPUtime=1.45
/proc/14605/task/14606/stat : 14606 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194368 542 0 0 0 145 0 0 0 20 0 2 0 725910430 18436096 1376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 23360

[startup+3.10278 s]
/proc/loadavg: 0.92 0.98 1.19 3/67 14606
/proc/meminfo: memFree=1417128/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
[pid=14605] ppid=14602 vsize=21608 CPUtime=6.12
/proc/14605/stat : 14605 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194304 2259 0 0 0 611 1 0 0 25 0 2 0 725910429 22126592 2245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14605/statm: 5402 2245 83 193 0 5206 0
[pid=14605/tid=14606] ppid=14602 vsize=21608 CPUtime=3.05
/proc/14605/task/14606/stat : 14606 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194368 990 0 0 0 305 0 0 0 18 0 2 0 725910430 22126592 2245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 26964

[startup+6.30123 s]
/proc/loadavg: 1.01 1.00 1.20 3/67 14606
/proc/meminfo: memFree=1412840/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
[pid=14605] ppid=14602 vsize=24748 CPUtime=12.5
/proc/14605/stat : 14605 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194304 3024 0 0 0 1249 1 0 0 25 0 2 0 725910429 25341952 3010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14605/statm: 6187 3010 83 193 0 5991 0
[pid=14605/tid=14606] ppid=14602 vsize=24748 CPUtime=6.24
/proc/14605/task/14606/stat : 14606 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194368 1400 0 0 0 624 0 0 0 20 0 2 0 725910430 25341952 3010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 30104

[startup+12.7021 s]
/proc/loadavg: 1.09 1.02 1.20 3/67 14606
/proc/meminfo: memFree=1407528/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
[pid=14605] ppid=14602 vsize=29400 CPUtime=25.27
/proc/14605/stat : 14605 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194304 4233 0 0 0 2525 2 0 0 19 0 2 0 725910429 30105600 4219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14605/statm: 7350 4219 83 193 0 7154 0
[pid=14605/tid=14606] ppid=14602 vsize=29400 CPUtime=12.64
/proc/14605/task/14606/stat : 14606 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194368 1959 0 0 0 1263 1 0 0 25 0 2 0 725910430 30105600 4219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 34756

[startup+25.502 s]
/proc/loadavg: 1.29 1.06 1.21 3/67 14606
/proc/meminfo: memFree=1400808/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
[pid=14605] ppid=14602 vsize=36120 CPUtime=50.8
/proc/14605/stat : 14605 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194304 5879 0 0 0 5076 4 0 0 25 0 2 0 725910429 36986880 5865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14605/statm: 9030 5865 83 193 0 8834 0
[pid=14605/tid=14606] ppid=14602 vsize=36120 CPUtime=25.43
/proc/14605/task/14606/stat : 14606 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194368 2840 0 0 0 2541 2 0 0 25 0 2 0 725910430 36986880 5865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 41476

[startup+51.1016 s]
/proc/loadavg: 1.53 1.14 1.23 3/67 14606
/proc/meminfo: memFree=1396456/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
[pid=14605] ppid=14602 vsize=41292 CPUtime=101.89
/proc/14605/stat : 14605 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194304 6986 0 0 0 10183 6 0 0 25 0 2 0 725910429 42283008 6972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14605/statm: 10323 6972 83 193 0 10127 0
[pid=14605/tid=14606] ppid=14602 vsize=41292 CPUtime=51.02
/proc/14605/task/14606/stat : 14606 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194368 3388 0 0 0 5099 3 0 0 25 0 2 0 725910430 42283008 6972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 46648

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.27 3/67 14606
/proc/meminfo: memFree=1385960/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
[pid=14605] ppid=14602 vsize=51964 CPUtime=204.06
/proc/14605/stat : 14605 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194304 9555 0 0 0 20395 11 0 0 25 0 2 0 725910429 53211136 9541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14605/statm: 12991 9541 83 193 0 12795 0
[pid=14605/tid=14606] ppid=14602 vsize=51964 CPUtime=102.2
/proc/14605/task/14606/stat : 14606 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194368 4737 0 0 0 10214 6 0 0 25 0 2 0 725910430 53211136 9541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 57320

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.31 3/67 14606
/proc/meminfo: memFree=1372776/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
[pid=14605] ppid=14602 vsize=66764 CPUtime=323.79
/proc/14605/stat : 14605 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194304 12902 0 0 0 32361 18 0 0 22 0 2 0 725910429 68366336 12888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14605/statm: 16691 12888 83 193 0 16495 0
[pid=14605/tid=14606] ppid=14602 vsize=66764 CPUtime=162.16
/proc/14605/task/14606/stat : 14606 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194368 6561 0 0 0 16206 10 0 0 25 0 2 0 725910430 68366336 12888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 72120

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.35 3/67 14606
/proc/meminfo: memFree=1367400/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
[pid=14605] ppid=14602 vsize=71972 CPUtime=443.52
/proc/14605/stat : 14605 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194304 14202 0 0 0 44331 21 0 0 25 0 2 0 725910429 73699328 14188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14605/statm: 17993 14188 83 193 0 17797 0
[pid=14605/tid=14606] ppid=14602 vsize=71972 CPUtime=222.13
/proc/14605/task/14606/stat : 14606 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194368 7537 0 0 0 22202 11 0 0 25 0 2 0 725910430 73699328 14188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 77328

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.39 3/67 14606
/proc/meminfo: memFree=1356648/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
[pid=14605] ppid=14602 vsize=83580 CPUtime=563.26
/proc/14605/stat : 14605 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194304 16901 0 0 0 56300 26 0 0 25 0 2 0 725910429 85585920 16887 1992294400 134512640 135305190 4294956144 18446744073709551615 134558282 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14605/statm: 20895 16887 83 193 0 20699 0
[pid=14605/tid=14606] ppid=14602 vsize=83580 CPUtime=282.11
/proc/14605/task/14606/stat : 14606 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194368 9168 0 0 0 28197 14 0 0 25 0 2 0 725910430 85585920 16887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 88936

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.43 3/67 14606
/proc/meminfo: memFree=1349680/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
[pid=14605] ppid=14602 vsize=90748 CPUtime=682.99
/proc/14605/stat : 14605 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194304 18620 0 0 0 68268 31 0 0 25 0 2 0 725910429 92925952 18606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14605/statm: 22687 18606 83 193 0 22491 0
[pid=14605/tid=14606] ppid=14602 vsize=90748 CPUtime=342.09
/proc/14605/task/14606/stat : 14606 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194368 9927 0 0 0 34193 16 0 0 25 0 2 0 725910430 92925952 18606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 96104

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.46 3/67 14606
/proc/meminfo: memFree=1342896/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
[pid=14605] ppid=14602 vsize=97844 CPUtime=802.73
/proc/14605/stat : 14605 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194304 20312 0 0 0 80237 36 0 0 25 0 2 0 725910429 100192256 20298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14605/statm: 24461 20298 83 193 0 24265 0
[pid=14605/tid=14606] ppid=14602 vsize=97844 CPUtime=402.05
/proc/14605/task/14606/stat : 14606 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194368 10867 0 0 0 40187 18 0 0 25 0 2 0 725910430 100192256 20298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 103200

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.49 3/67 14606
/proc/meminfo: memFree=1337648/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
[pid=14605] ppid=14602 vsize=103132 CPUtime=922.47
/proc/14605/stat : 14605 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194304 21613 0 0 0 92208 39 0 0 23 0 2 0 725910429 105607168 21599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14605/statm: 25783 21599 83 193 0 25587 0
[pid=14605/tid=14606] ppid=14602 vsize=103132 CPUtime=462.02
/proc/14605/task/14606/stat : 14606 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194368 11482 0 0 0 46183 19 0 0 25 0 2 0 725910430 105607168 21599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 108488

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.52 3/67 14606
/proc/meminfo: memFree=1330032/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
[pid=14605] ppid=14602 vsize=111852 CPUtime=1042.2
/proc/14605/stat : 14605 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194304 23586 0 0 0 104176 44 0 0 25 0 2 0 725910429 114536448 23572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14605/statm: 27963 23572 83 193 0 27767 0
[pid=14605/tid=14606] ppid=14602 vsize=111852 CPUtime=522
/proc/14605/task/14606/stat : 14606 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194368 12183 0 0 0 52178 22 0 0 25 0 2 0 725910430 114536448 23572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 117208

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.55 3/67 14606
/proc/meminfo: memFree=1316976/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
[pid=14605] ppid=14602 vsize=125932 CPUtime=1161.94
/proc/14605/stat : 14605 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194304 26779 0 0 0 116143 51 0 0 25 0 2 0 725910429 128954368 26765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14605/statm: 31483 26765 83 193 0 31287 0
[pid=14605/tid=14606] ppid=14602 vsize=125932 CPUtime=581.98
/proc/14605/task/14606/stat : 14606 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194368 13597 0 0 0 58172 26 0 0 18 0 2 0 725910430 128954368 26765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.96
Current children cumulated vsize (KiB) 131288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.56 3/67 14606
/proc/meminfo: memFree=1315824/2055920 swapFree=4179868/4192956
[pid=14602] ppid=14600 vsize=5356 CPUtime=0.02
/proc/14602/stat : 14602 (manysat.sh) S 14600 14602 14006 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 725910426 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14602/statm: 1339 238 195 169 0 50 0
[pid=14605] ppid=14602 vsize=127096 CPUtime=1200.05
/proc/14605/stat : 14605 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194304 27061 0 0 0 119953 52 0 0 25 0 2 0 725910429 130146304 27047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14605/statm: 31774 27047 83 193 0 31578 0
[pid=14605/tid=14606] ppid=14602 vsize=127096 CPUtime=601.07
/proc/14605/task/14606/stat : 14606 (manysat1.1_stat) R 14602 14602 14006 0 -1 4194368 13879 0 0 0 60080 27 0 0 25 0 2 0 725910430 130146304 27047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 132452

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 14602 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.027995
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.07
CPU user time (s): 1199.55
CPU system time (s): 0.52
CPU usage (%): 199.539
Max. virtual memory (cumulated for all children) (KiB): 132452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 566
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 0.59191 second user time and 1.60575 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-31 11:03:00
IDJOB=1526388
IDBENCH=70533
IDSOLVER=515
FILE ID=node49/1526388-1238490180
PBS_JOBID= 9061819
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803029538-050.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526388-1238490180/watcher-1526388-1238490180 -o /tmp/evaluation-result-1526388-1238490180/solver-1526388-1238490180 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526388-1238490180.cnf aimd 2

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

MD5SUM BENCH= eaeb9d206baf9bf4b9f4d0bb3c9943b4
RANDOM SEED=402894938

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1425120 kB
Buffers:        104840 kB
Cached:         423664 kB
SwapCached:       6452 kB
Active:         189292 kB
Inactive:       348116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425120 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            79324 kB
Committed_AS:  1890128 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-03-31 11:13:03