Trace number 1526741

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.18 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S583379276-046.cnf
MD5SUMec21ee53dc668007eeef1fc2466b7011
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark717.111
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2030     6158 |      --       0       --      -- |     --   | -10/38
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 469   #clauses: 2030   #literals: 6158
0.00/0.01	c CPU time:   0.005999 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-1526741-1238541237/watcher-1526741-1238541237 -o /tmp/evaluation-result-1526741-1238541237/solver-1526741-1238541237 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526741-1238541237.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 13827
/proc/meminfo: memFree=1378336/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) R 13825 13827 13479 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 1006542287 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234045739745 0 0 4100 65536 0 0 0 17 0 0 0
/proc/13827/statm: 1339 234 194 169 0 50 0

[startup+0.102335 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 13827
/proc/meminfo: memFree=1378336/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201345 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 13827
/proc/meminfo: memFree=1378336/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301355 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 13827
/proc/meminfo: memFree=1378336/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701398 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 13827
/proc/meminfo: memFree=1378336/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 1.07 1.00 1.00 3/76 13831
/proc/meminfo: memFree=1375752/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
[pid=13830] ppid=13827 vsize=15744 CPUtime=2.95
/proc/13830/stat : 13830 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194304 862 0 0 0 295 0 0 0 17 0 2 0 1006542288 16121856 848 1992294400 134512640 135305190 4294956144 18446744073709551615 134557181 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13830/statm: 3936 848 83 193 0 3740 0
[pid=13830/tid=13831] ppid=13827 vsize=15744 CPUtime=1.47
/proc/13830/task/13831/stat : 13831 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194368 353 0 0 0 147 0 0 0 17 0 2 0 1006542289 16121856 848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21100

[startup+3.10265 s]
/proc/loadavg: 1.07 1.00 1.00 3/76 13831
/proc/meminfo: memFree=1373448/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
[pid=13830] ppid=13827 vsize=18612 CPUtime=6.15
/proc/13830/stat : 13830 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194304 1436 0 0 0 614 1 0 0 16 0 2 0 1006542288 19058688 1422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13830/statm: 4653 1422 83 193 0 4457 0
[pid=13830/tid=13831] ppid=13827 vsize=18612 CPUtime=3.07
/proc/13830/task/13831/stat : 13831 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194368 613 0 0 0 307 0 0 0 19 0 2 0 1006542289 19058688 1422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23968

[startup+6.302 s]
/proc/loadavg: 1.07 1.00 1.00 3/76 13831
/proc/meminfo: memFree=1369288/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
[pid=13830] ppid=13827 vsize=21956 CPUtime=12.52
/proc/13830/stat : 13830 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194304 2388 0 0 0 1251 1 0 0 17 0 2 0 1006542288 22482944 2374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13830/statm: 5489 2374 83 193 0 5293 0
[pid=13830/tid=13831] ppid=13827 vsize=21956 CPUtime=6.27
/proc/13830/task/13831/stat : 13831 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194368 1065 0 0 0 626 1 0 0 19 0 2 0 1006542289 22482944 2374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27312

[startup+12.7027 s]
/proc/loadavg: 1.22 1.03 1.01 3/76 13831
/proc/meminfo: memFree=1365128/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
[pid=13830] ppid=13827 vsize=25160 CPUtime=25.29
/proc/13830/stat : 13830 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194304 3314 0 0 0 2527 2 0 0 18 0 2 0 1006542288 25763840 3252 1992294400 134512640 135305190 4294956144 18446744073709551615 134551671 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13830/statm: 6290 3252 83 193 0 6094 0
[pid=13830/tid=13831] ppid=13827 vsize=25160 CPUtime=12.67
/proc/13830/task/13831/stat : 13831 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194368 1491 0 0 0 1266 1 0 0 19 0 2 0 1006542289 25763840 3252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30516

[startup+25.502 s]
/proc/loadavg: 1.34 1.06 1.02 3/76 13831
/proc/meminfo: memFree=1361160/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
[pid=13830] ppid=13827 vsize=29424 CPUtime=50.82
/proc/13830/stat : 13830 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194304 4320 0 0 0 5078 4 0 0 19 0 2 0 1006542288 30130176 4258 1992294400 134512640 135305190 4294956144 18446744073709551615 134830601 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13830/statm: 7356 4258 83 193 0 7160 0
[pid=13830/tid=13831] ppid=13827 vsize=29424 CPUtime=25.46
/proc/13830/task/13831/stat : 13831 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194368 2000 0 0 0 2544 2 0 0 25 0 2 0 1006542289 30130176 4258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34780

[startup+51.1017 s]
/proc/loadavg: 1.56 1.14 1.04 3/76 13831
/proc/meminfo: memFree=1357256/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
[pid=13830] ppid=13827 vsize=33480 CPUtime=101.88
/proc/13830/stat : 13830 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194304 5266 0 0 0 10182 6 0 0 19 0 2 0 1006542288 34283520 5204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13830/statm: 8370 5204 83 193 0 8174 0
[pid=13830/tid=13831] ppid=13827 vsize=33480 CPUtime=51.04
/proc/13830/task/13831/stat : 13831 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194368 2568 0 0 0 5101 3 0 0 25 0 2 0 1006542289 34283520 5204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 38836

[startup+102.301 s]
/proc/loadavg: 1.82 1.28 1.10 3/76 13831
/proc/meminfo: memFree=1351624/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
[pid=13830] ppid=13827 vsize=39428 CPUtime=204.01
/proc/13830/stat : 13830 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194304 6641 0 0 0 20393 8 0 0 25 0 2 0 1006542288 40374272 6579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13830/statm: 9857 6579 83 193 0 9661 0
[pid=13830/tid=13831] ppid=13827 vsize=39428 CPUtime=102.22
/proc/13830/task/13831/stat : 13831 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194368 3196 0 0 0 10218 4 0 0 25 0 2 0 1006542289 40374272 6579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 44784

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/76 13831
/proc/meminfo: memFree=1345672/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
[pid=13830] ppid=13827 vsize=45684 CPUtime=323.68
/proc/13830/stat : 13830 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194304 8132 0 0 0 32358 10 0 0 25 0 2 0 1006542288 46780416 8070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13830/statm: 11421 8070 83 193 0 11225 0
[pid=13830/tid=13831] ppid=13827 vsize=45684 CPUtime=162.19
/proc/13830/task/13831/stat : 13831 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194368 3974 0 0 0 16213 6 0 0 25 0 2 0 1006542289 46780416 8070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 51040

[startup+222.307 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 13831
/proc/meminfo: memFree=1341640/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
[pid=13830] ppid=13827 vsize=50320 CPUtime=443.37
/proc/13830/stat : 13830 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194304 9138 0 0 0 44325 12 0 0 25 0 2 0 1006542288 51527680 9076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13830/statm: 12580 9076 83 193 0 12384 0
[pid=13830/tid=13831] ppid=13827 vsize=50320 CPUtime=222.17
/proc/13830/task/13831/stat : 13831 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194368 4451 0 0 0 22210 7 0 0 25 0 2 0 1006542289 51527680 9076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 55676

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/76 13831
/proc/meminfo: memFree=1336264/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
[pid=13830] ppid=13827 vsize=54456 CPUtime=563.04
/proc/13830/stat : 13830 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194304 10500 0 0 0 56290 14 0 0 25 0 2 0 1006542288 55762944 10438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13830/statm: 13614 10438 83 193 0 13418 0
[pid=13830/tid=13831] ppid=13827 vsize=54456 CPUtime=282.14
/proc/13830/task/13831/stat : 13831 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194368 5217 0 0 0 28206 8 0 0 25 0 2 0 1006542289 55762944 10438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 59812

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/76 13831
/proc/meminfo: memFree=1333576/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
[pid=13830] ppid=13827 vsize=58176 CPUtime=682.73
/proc/13830/stat : 13830 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194304 11144 0 0 0 68257 16 0 0 19 0 2 0 1006542288 59572224 11082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13830/statm: 14544 11082 83 193 0 14348 0
[pid=13830/tid=13831] ppid=13827 vsize=58176 CPUtime=342.11
/proc/13830/task/13831/stat : 13831 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194368 5656 0 0 0 34202 9 0 0 25 0 2 0 1006542289 59572224 11082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 63532

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/76 13831
/proc/meminfo: memFree=1330568/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
[pid=13830] ppid=13827 vsize=61948 CPUtime=802.41
/proc/13830/stat : 13830 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194304 11913 0 0 0 80224 17 0 0 25 0 2 0 1006542288 63434752 11851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13830/statm: 15487 11851 83 193 0 15291 0
[pid=13830/tid=13831] ppid=13827 vsize=61948 CPUtime=402.08
/proc/13830/task/13831/stat : 13831 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194368 6162 0 0 0 40198 10 0 0 25 0 2 0 1006542289 63434752 11851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 67304

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 13831
/proc/meminfo: memFree=1327176/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
[pid=13830] ppid=13827 vsize=64968 CPUtime=922.1
/proc/13830/stat : 13830 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194304 12753 0 0 0 92190 20 0 0 25 0 2 0 1006542288 66527232 12691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13830/statm: 16242 12691 83 193 0 16046 0
[pid=13830/tid=13831] ppid=13827 vsize=64968 CPUtime=462.07
/proc/13830/task/13831/stat : 13831 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194368 6650 0 0 0 46195 12 0 0 25 0 2 0 1006542289 66527232 12691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 70324

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 13831
/proc/meminfo: memFree=1320520/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
[pid=13830] ppid=13827 vsize=71816 CPUtime=1041.78
/proc/13830/stat : 13830 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194304 14407 0 0 0 104155 23 0 0 25 0 2 0 1006542288 73539584 14345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13830/statm: 17954 14345 83 193 0 17758 0
[pid=13830/tid=13831] ppid=13827 vsize=71816 CPUtime=522.03
/proc/13830/task/13831/stat : 13831 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194368 7482 0 0 0 52190 13 0 0 25 0 2 0 1006542289 73539584 14345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 77172

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 13831
/proc/meminfo: memFree=1320328/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
[pid=13830] ppid=13827 vsize=71952 CPUtime=1161.46
/proc/13830/stat : 13830 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194304 14470 0 0 0 116123 23 0 0 25 0 2 0 1006542288 73678848 14408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528515 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13830/statm: 17988 14408 83 193 0 17792 0
[pid=13830/tid=13831] ppid=13827 vsize=71952 CPUtime=582.02
/proc/13830/task/13831/stat : 13831 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194368 7533 0 0 0 58188 14 0 0 25 0 2 0 1006542289 73678848 14408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 77308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 13831
/proc/meminfo: memFree=1320264/2055920 swapFree=4175408/4192956
[pid=13827] ppid=13825 vsize=5356 CPUtime=0
/proc/13827/stat : 13827 (manysat.sh) S 13825 13827 13479 0 -1 4194304 312 157 0 0 0 0 0 0 20 0 1 0 1006542287 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13827/statm: 1339 238 195 169 0 50 0
[pid=13830] ppid=13827 vsize=71952 CPUtime=1200.18
/proc/13830/stat : 13830 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194304 14482 0 0 0 119995 23 0 0 25 0 2 0 1006542288 73678848 14420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13830/statm: 17988 14420 83 193 0 17792 0
[pid=13830/tid=13831] ppid=13827 vsize=71952 CPUtime=601.42
/proc/13830/task/13831/stat : 13831 (manysat1.1_stat) R 13827 13827 13479 0 -1 4194368 7534 0 0 0 60128 14 0 0 25 0 2 0 1006542289 73678848 14420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 77308

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 13827 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=999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.18
CPU user time (s): 1199.95
CPU system time (s): 0.23
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 77308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469
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= 4
involuntary context switches= 3

runsolver used 0.78888 second user time and 1.9587 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-01 01:13:57
IDJOB=1526741
IDBENCH=70604
IDSOLVER=513
FILE ID=node79/1526741-1238541237
PBS_JOBID= 9062063
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S583379276-046.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526741-1238541237/watcher-1526741-1238541237 -o /tmp/evaluation-result-1526741-1238541237/solver-1526741-1238541237 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526741-1238541237.cnf aimd 0

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

MD5SUM BENCH= ec21ee53dc668007eeef1fc2466b7011
RANDOM SEED=825246127

node79.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1378888 kB
Buffers:         92108 kB
Cached:         480016 kB
SwapCached:      11792 kB
Active:         330952 kB
Inactive:       257308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378888 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          22644 kB
Slab:            73908 kB
Committed_AS:  2724276 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-04-01 01:24:01