Trace number 1527357

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 1/2009-03-20? (TO) 1200.12 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S617358728-082.cnf
MD5SUMf77bf155457eaab086ae39f525f81379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
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 |    1945     5898 |      --       0       --      -- |     --   | -10/33
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 450   #clauses: 1945   #literals: 5898
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527357-1238593635/watcher-1527357-1238593635 -o /tmp/evaluation-result-1527357-1238593635/solver-1527357-1238593635 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527357-1238593635.cnf aimd 1 

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 1.00 3/64 21555
/proc/meminfo: memFree=1595640/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) R 21553 21555 21163 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1132025357 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21555/statm: 1339 234 194 169 0 50 0
[pid=21556] ppid=21555 vsize=828 CPUtime=0
/proc/21556/stat : 21556 (SatElite) R 21555 21555 21163 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1132025357 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21556/statm: 207 133 68 127 0 77 0

[startup+0.015755 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21555
/proc/meminfo: memFree=1595640/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.571953 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21555
/proc/meminfo: memFree=1595640/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602955 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21555
/proc/meminfo: memFree=1595640/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701976 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21555
/proc/meminfo: memFree=1595640/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50504 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 21559
/proc/meminfo: memFree=1592416/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
[pid=21558] ppid=21555 vsize=16776 CPUtime=2.96
/proc/21558/stat : 21558 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194304 875 0 0 0 296 0 0 0 16 0 2 0 1132025358 17178624 861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21558/statm: 4194 861 83 193 0 3998 0
[pid=21558/tid=21559] ppid=21555 vsize=16776 CPUtime=1.48
/proc/21558/task/21559/stat : 21559 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194368 369 0 0 0 148 0 0 0 16 0 2 0 1132025358 17178624 861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22132

[startup+3.1012 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 21559
/proc/meminfo: memFree=1590432/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
[pid=21558] ppid=21555 vsize=18656 CPUtime=6.15
/proc/21558/stat : 21558 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194304 1401 0 0 0 614 1 0 0 17 0 2 0 1132025358 19103744 1387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21558/statm: 4664 1387 83 193 0 4468 0
[pid=21558/tid=21559] ppid=21555 vsize=18656 CPUtime=3.07
/proc/21558/task/21559/stat : 21559 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194368 620 0 0 0 307 0 0 0 19 0 2 0 1132025358 19103744 1387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24012

[startup+6.30151 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 21559
/proc/meminfo: memFree=1585952/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
[pid=21558] ppid=21555 vsize=22244 CPUtime=12.53
/proc/21558/stat : 21558 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194304 2422 0 0 0 1251 2 0 0 17 0 2 0 1132025358 22777856 2408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21558/statm: 5561 2408 83 193 0 5365 0
[pid=21558/tid=21559] ppid=21555 vsize=22244 CPUtime=6.27
/proc/21558/task/21559/stat : 21559 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194368 1103 0 0 0 626 1 0 0 19 0 2 0 1132025358 22777856 2408 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) 27600

[startup+12.7011 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 21559
/proc/meminfo: memFree=1581856/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
[pid=21558] ppid=21555 vsize=26708 CPUtime=25.31
/proc/21558/stat : 21558 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194304 3373 0 0 0 2527 4 0 0 17 0 2 0 1132025358 27348992 3359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21558/statm: 6677 3359 83 193 0 6481 0
[pid=21558/tid=21559] ppid=21555 vsize=26708 CPUtime=12.67
/proc/21558/task/21559/stat : 21559 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194368 1551 0 0 0 1265 2 0 0 21 0 2 0 1132025358 27348992 3359 1992294400 134512640 135305190 4294956144 18446744073709551615 134530640 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32064

[startup+25.5023 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 21559
/proc/meminfo: memFree=1579104/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
[pid=21558] ppid=21555 vsize=29748 CPUtime=50.85
/proc/21558/stat : 21558 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194304 4213 0 0 0 5080 5 0 0 18 0 2 0 1132025358 30461952 4199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528515 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21558/statm: 7437 4199 83 193 0 7241 0
[pid=21558/tid=21559] ppid=21555 vsize=29748 CPUtime=25.46
/proc/21558/task/21559/stat : 21559 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194368 1956 0 0 0 2544 2 0 0 24 0 2 0 1132025358 30461952 4199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35104

[startup+51.1027 s]
/proc/loadavg: 1.63 1.17 1.05 3/67 21559
/proc/meminfo: memFree=1574304/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
[pid=21558] ppid=21555 vsize=34272 CPUtime=101.94
/proc/21558/stat : 21558 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194304 5273 0 0 0 10187 7 0 0 18 0 2 0 1132025358 35094528 5259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21558/statm: 8568 5259 83 193 0 8372 0
[pid=21558/tid=21559] ppid=21555 vsize=34272 CPUtime=51.05
/proc/21558/task/21559/stat : 21559 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194368 2455 0 0 0 5102 3 0 0 25 0 2 0 1132025358 35094528 5259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 39628

[startup+102.303 s]
/proc/loadavg: 1.90 1.31 1.11 3/67 21559
/proc/meminfo: memFree=1567904/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
[pid=21558] ppid=21555 vsize=41208 CPUtime=204.1
/proc/21558/stat : 21558 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194304 6870 0 0 0 20400 10 0 0 25 0 2 0 1132025358 42196992 6856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21558/statm: 10302 6856 83 193 0 10106 0
[pid=21558/tid=21559] ppid=21555 vsize=41208 CPUtime=102.22
/proc/21558/task/21559/stat : 21559 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194368 3275 0 0 0 10217 5 0 0 25 0 2 0 1132025358 42196992 6856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 46564

[startup+162.302 s]
/proc/loadavg: 2.13 1.48 1.18 3/67 21559
/proc/meminfo: memFree=1560992/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
[pid=21558] ppid=21555 vsize=47540 CPUtime=323.84
/proc/21558/stat : 21558 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194304 8567 0 0 0 32370 14 0 0 25 0 2 0 1132025358 48680960 8553 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21558/statm: 11885 8553 83 193 0 11689 0
[pid=21558/tid=21559] ppid=21555 vsize=47540 CPUtime=162.19
/proc/21558/task/21559/stat : 21559 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194368 3900 0 0 0 16213 6 0 0 25 0 2 0 1132025358 48680960 8553 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) 52896

[startup+222.303 s]
/proc/loadavg: 2.08 1.58 1.23 3/67 21559
/proc/meminfo: memFree=1555040/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
[pid=21558] ppid=21555 vsize=53444 CPUtime=443.57
/proc/21558/stat : 21558 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194304 10112 0 0 0 44340 17 0 0 25 0 2 0 1132025358 54726656 10098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21558/statm: 13361 10098 83 193 0 13165 0
[pid=21558/tid=21559] ppid=21555 vsize=53444 CPUtime=222.17
/proc/21558/task/21559/stat : 21559 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194368 4747 0 0 0 22209 8 0 0 25 0 2 0 1132025358 54726656 10098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 58800

[startup+282.303 s]
/proc/loadavg: 2.03 1.66 1.28 3/67 21559
/proc/meminfo: memFree=1552416/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
[pid=21558] ppid=21555 vsize=56892 CPUtime=563.31
/proc/21558/stat : 21558 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194304 10752 0 0 0 56312 19 0 0 25 0 2 0 1132025358 58257408 10738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21558/statm: 14223 10738 83 193 0 14027 0
[pid=21558/tid=21559] ppid=21555 vsize=56892 CPUtime=282.14
/proc/21558/task/21559/stat : 21559 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194368 5060 0 0 0 28205 9 0 0 25 0 2 0 1132025358 58257408 10738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 62248

[startup+342.302 s]
/proc/loadavg: 2.01 1.72 1.32 3/67 21559
/proc/meminfo: memFree=1550048/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
[pid=21558] ppid=21555 vsize=58796 CPUtime=683.04
/proc/21558/stat : 21558 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194304 11324 0 0 0 68285 19 0 0 25 0 2 0 1132025358 60207104 11310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21558/statm: 14699 11310 83 193 0 14503 0
[pid=21558/tid=21559] ppid=21555 vsize=58796 CPUtime=342.11
/proc/21558/task/21559/stat : 21559 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194368 5456 0 0 0 34202 9 0 0 25 0 2 0 1132025358 60207104 11310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 64152

[startup+402.303 s]
/proc/loadavg: 2.00 1.77 1.36 3/67 21559
/proc/meminfo: memFree=1545568/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
[pid=21558] ppid=21555 vsize=63232 CPUtime=802.79
/proc/21558/stat : 21558 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194304 12458 0 0 0 80257 22 0 0 25 0 2 0 1132025358 64749568 12444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21558/statm: 15808 12444 83 193 0 15612 0
[pid=21558/tid=21559] ppid=21555 vsize=63232 CPUtime=402.09
/proc/21558/task/21559/stat : 21559 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194368 6153 0 0 0 40198 11 0 0 25 0 2 0 1132025358 64749568 12444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 68588

[startup+462.303 s]
/proc/loadavg: 2.00 1.81 1.40 3/67 21559
/proc/meminfo: memFree=1541344/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
[pid=21558] ppid=21555 vsize=67956 CPUtime=922.53
/proc/21558/stat : 21558 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194304 13498 0 0 0 92229 24 0 0 25 0 2 0 1132025358 69586944 13484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21558/statm: 16989 13484 83 193 0 16793 0
[pid=21558/tid=21559] ppid=21555 vsize=67956 CPUtime=462.07
/proc/21558/task/21559/stat : 21559 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194368 6744 0 0 0 46195 12 0 0 25 0 2 0 1132025358 69586944 13484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 73312

[startup+522.302 s]
/proc/loadavg: 2.00 1.84 1.43 3/67 21559
/proc/meminfo: memFree=1540064/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
[pid=21558] ppid=21555 vsize=69768 CPUtime=1042.26
/proc/21558/stat : 21558 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194304 13829 0 0 0 104202 24 0 0 25 0 2 0 1132025358 71442432 13815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21558/statm: 17442 13815 83 193 0 17246 0
[pid=21558/tid=21559] ppid=21555 vsize=69768 CPUtime=522.04
/proc/21558/task/21559/stat : 21559 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194368 6832 0 0 0 52192 12 0 0 25 0 2 0 1132025358 71442432 13815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 75124

[startup+582.306 s]
/proc/loadavg: 2.00 1.87 1.47 3/67 21559
/proc/meminfo: memFree=1535008/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
[pid=21558] ppid=21555 vsize=74788 CPUtime=1162.01
/proc/21558/stat : 21558 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194304 15093 0 0 0 116176 25 0 0 25 0 2 0 1132025358 76582912 15079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21558/statm: 18697 15079 83 193 0 18501 0
[pid=21558/tid=21559] ppid=21555 vsize=74788 CPUtime=582.03
/proc/21558/task/21559/stat : 21559 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194368 7422 0 0 0 58190 13 0 0 25 0 2 0 1132025358 76582912 15079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 80144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.87 1.47 3/67 21559
/proc/meminfo: memFree=1533344/2055920 swapFree=4179168/4192956
[pid=21555] ppid=21553 vsize=5356 CPUtime=0
/proc/21555/stat : 21555 (manysat.sh) S 21553 21555 21163 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132025357 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21555/statm: 1339 238 195 169 0 50 0
[pid=21558] ppid=21555 vsize=76584 CPUtime=1200.12
/proc/21558/stat : 21558 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194304 15485 0 0 0 119985 27 0 0 25 0 2 0 1132025358 78422016 15471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21558/statm: 19146 15471 83 193 0 18950 0
[pid=21558/tid=21559] ppid=21555 vsize=76584 CPUtime=601.12
/proc/21558/task/21559/stat : 21559 (manysat1.1_stat) R 21555 21555 21163 0 -1 4194368 7710 0 0 0 60098 14 0 0 25 0 2 0 1132025358 78422016 15471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 81940

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 21555 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# 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): 1199.85
CPU system time (s): 0.27
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 81940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 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 0.531919 second user time and 1.66775 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-01 15:47:15
IDJOB=1527357
IDBENCH=70727
IDSOLVER=514
FILE ID=node61/1527357-1238593635
PBS_JOBID= 9068306
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S617358728-082.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527357-1238593635/watcher-1527357-1238593635 -o /tmp/evaluation-result-1527357-1238593635/solver-1527357-1238593635 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527357-1238593635.cnf aimd 1

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

MD5SUM BENCH= f77bf155457eaab086ae39f525f81379
RANDOM SEED=334595588

node61.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		: 3000.238
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		: 3000.238
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:       1596120 kB
Buffers:         89588 kB
Cached:         276492 kB
SwapCached:       7920 kB
Active:         204800 kB
Inactive:       170908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596120 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            70220 kB
Committed_AS:  2773904 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-04-01 15:57:18