Trace number 1527381

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) 1200.04 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2035161427-020.cnf
MD5SUM074d3c53fc7fcb6f758396e5d450cb42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
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 |    1942     5904 |      --       0       --      -- |     --   | -13/39
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 447   #clauses: 1942   #literals: 5904
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-1527381-1238595436/watcher-1527381-1238595436 -o /tmp/evaluation-result-1527381-1238595436/solver-1527381-1238595436 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527381-1238595436.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: 0.91 0.97 0.99 3/64 21806
/proc/meminfo: memFree=1312952/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) R 21804 21806 21395 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1132205499 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21806/statm: 1339 234 194 169 0 50 0
[pid=21807] ppid=21806 vsize=828 CPUtime=0
/proc/21807/stat : 21807 (SatElite) R 21806 21806 21395 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1132205499 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/21807/statm: 207 133 68 127 0 77 0

[startup+0.0578441 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21806
/proc/meminfo: memFree=1312952/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.739797 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21806
/proc/meminfo: memFree=1312952/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801807 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21806
/proc/meminfo: memFree=1312952/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.901826 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21806
/proc/meminfo: memFree=1312952/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21806
/proc/meminfo: memFree=1312952/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+3.1012 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 21810
/proc/meminfo: memFree=1307616/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
[pid=21809] ppid=21806 vsize=17648 CPUtime=6.15
/proc/21809/stat : 21809 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194304 1345 0 0 0 614 1 0 0 20 0 2 0 1132205500 18071552 1331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21809/statm: 4412 1331 83 193 0 4216 0
[pid=21809/tid=21810] ppid=21806 vsize=17648 CPUtime=3.06
/proc/21809/task/21810/stat : 21810 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194368 590 0 0 0 306 0 0 0 20 0 2 0 1132205501 18071552 1331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23004

[startup+6.30175 s]
/proc/loadavg: 1.00 0.98 0.99 3/67 21810
/proc/meminfo: memFree=1303648/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
[pid=21809] ppid=21806 vsize=22188 CPUtime=12.53
/proc/21809/stat : 21809 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194304 2325 0 0 0 1251 2 0 0 25 0 2 0 1132205500 22720512 2311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21809/statm: 5547 2311 83 193 0 5351 0
[pid=21809/tid=21810] ppid=21806 vsize=22188 CPUtime=6.25
/proc/21809/task/21810/stat : 21810 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194368 1022 0 0 0 624 1 0 0 19 0 2 0 1132205501 22720512 2311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27544

[startup+12.7058 s]
/proc/loadavg: 1.08 1.00 1.00 3/67 21810
/proc/meminfo: memFree=1300320/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
[pid=21809] ppid=21806 vsize=25088 CPUtime=25.31
/proc/21809/stat : 21809 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194304 3096 0 0 0 2528 3 0 0 25 0 2 0 1132205500 25690112 3082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21809/statm: 6272 3082 83 193 0 6076 0
[pid=21809/tid=21810] ppid=21806 vsize=25088 CPUtime=12.63
/proc/21809/task/21810/stat : 21810 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194368 1342 0 0 0 1261 2 0 0 25 0 2 0 1132205501 25690112 3082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30444

[startup+25.502 s]
/proc/loadavg: 1.28 1.05 1.02 3/67 21810
/proc/meminfo: memFree=1296608/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
[pid=21809] ppid=21806 vsize=28964 CPUtime=50.85
/proc/21809/stat : 21809 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194304 4090 0 0 0 5080 5 0 0 24 0 2 0 1132205500 29659136 4076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21809/statm: 7241 4076 83 193 0 7045 0
[pid=21809/tid=21810] ppid=21806 vsize=28964 CPUtime=25.36
/proc/21809/task/21810/stat : 21810 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194368 1818 0 0 0 2534 2 0 0 22 0 2 0 1132205501 29659136 4076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34320

[startup+51.1014 s]
/proc/loadavg: 1.53 1.12 1.04 3/67 21810
/proc/meminfo: memFree=1290272/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
[pid=21809] ppid=21806 vsize=35332 CPUtime=101.92
/proc/21809/stat : 21809 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194304 5639 0 0 0 10184 8 0 0 18 0 2 0 1132205500 36179968 5625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21809/statm: 8833 5625 83 193 0 8637 0
[pid=21809/tid=21810] ppid=21806 vsize=35332 CPUtime=50.85
/proc/21809/task/21810/stat : 21810 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194368 2638 0 0 0 5081 4 0 0 18 0 2 0 1132205501 36179968 5625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40688

[startup+102.301 s]
/proc/loadavg: 1.79 1.26 1.09 3/67 21810
/proc/meminfo: memFree=1286368/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
[pid=21809] ppid=21806 vsize=39584 CPUtime=204.08
/proc/21809/stat : 21809 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194304 6576 0 0 0 20398 10 0 0 25 0 2 0 1132205500 40534016 6562 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21809/statm: 9896 6562 83 193 0 9700 0
[pid=21809/tid=21810] ppid=21806 vsize=39584 CPUtime=101.84
/proc/21809/task/21810/stat : 21810 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194368 2965 0 0 0 10179 5 0 0 25 0 2 0 1132205501 40534016 6562 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 44940

[startup+162.306 s]
/proc/loadavg: 1.92 1.39 1.14 3/67 21810
/proc/meminfo: memFree=1280800/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
[pid=21809] ppid=21806 vsize=45856 CPUtime=323.82
/proc/21809/stat : 21809 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194304 7987 0 0 0 32370 12 0 0 25 0 2 0 1132205500 46956544 7973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21809/statm: 11464 7973 83 193 0 11268 0
[pid=21809/tid=21810] ppid=21806 vsize=45856 CPUtime=161.6
/proc/21809/task/21810/stat : 21810 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194368 3800 0 0 0 16154 6 0 0 25 0 2 0 1132205501 46956544 7973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 51212

[startup+222.303 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 21810
/proc/meminfo: memFree=1275232/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
[pid=21809] ppid=21806 vsize=50396 CPUtime=443.53
/proc/21809/stat : 21809 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194304 9392 0 0 0 44339 14 0 0 25 0 2 0 1132205500 51605504 9378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21809/statm: 12599 9378 83 193 0 12403 0
[pid=21809/tid=21810] ppid=21806 vsize=50396 CPUtime=221.35
/proc/21809/task/21810/stat : 21810 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194368 4658 0 0 0 22128 7 0 0 25 0 2 0 1132205501 51605504 9378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 55752

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 21810
/proc/meminfo: memFree=1272352/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
[pid=21809] ppid=21806 vsize=54160 CPUtime=563.27
/proc/21809/stat : 21809 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194304 10102 0 0 0 56312 15 0 0 25 0 2 0 1132205500 55459840 10088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21809/statm: 13540 10088 83 193 0 13344 0
[pid=21809/tid=21810] ppid=21806 vsize=54160 CPUtime=281.11
/proc/21809/task/21810/stat : 21810 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194368 5027 0 0 0 28103 8 0 0 25 0 2 0 1132205501 55459840 10088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 59516

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 21810
/proc/meminfo: memFree=1267808/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
[pid=21809] ppid=21806 vsize=59100 CPUtime=683
/proc/21809/stat : 21809 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194304 11295 0 0 0 68284 16 0 0 25 0 2 0 1132205500 60518400 11281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21809/statm: 14775 11281 83 193 0 14579 0
[pid=21809/tid=21810] ppid=21806 vsize=59100 CPUtime=340.87
/proc/21809/task/21810/stat : 21810 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194368 5650 0 0 0 34078 9 0 0 25 0 2 0 1132205501 60518400 11281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 64456

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 21810
/proc/meminfo: memFree=1263456/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
[pid=21809] ppid=21806 vsize=63260 CPUtime=802.72
/proc/21809/stat : 21809 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194304 12325 0 0 0 80254 18 0 0 25 0 2 0 1132205500 64778240 12311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21809/statm: 15815 12311 83 193 0 15619 0
[pid=21809/tid=21810] ppid=21806 vsize=63260 CPUtime=400.62
/proc/21809/task/21810/stat : 21810 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194368 6179 0 0 0 40052 10 0 0 25 0 2 0 1132205501 64778240 12311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 68616

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 21810
/proc/meminfo: memFree=1260832/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
[pid=21809] ppid=21806 vsize=66584 CPUtime=922.46
/proc/21809/stat : 21809 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194304 12990 0 0 0 92227 19 0 0 25 0 2 0 1132205500 68182016 12976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21809/statm: 16646 12976 83 193 0 16450 0
[pid=21809/tid=21810] ppid=21806 vsize=66584 CPUtime=460.37
/proc/21809/task/21810/stat : 21810 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194368 6509 0 0 0 46027 10 0 0 25 0 2 0 1132205501 68182016 12976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 71940

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 21810
/proc/meminfo: memFree=1256288/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
[pid=21809] ppid=21806 vsize=70916 CPUtime=1042.19
/proc/21809/stat : 21809 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194304 14098 0 0 0 104199 20 0 0 25 0 2 0 1132205500 72617984 14084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21809/statm: 17729 14084 83 193 0 17533 0
[pid=21809/tid=21810] ppid=21806 vsize=70916 CPUtime=520.12
/proc/21809/task/21810/stat : 21810 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194368 6984 0 0 0 52001 11 0 0 25 0 2 0 1132205501 72617984 14084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 76272

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 21810
/proc/meminfo: memFree=1255840/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
[pid=21809] ppid=21806 vsize=71348 CPUtime=1161.92
/proc/21809/stat : 21809 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194304 14237 0 0 0 116172 20 0 0 25 0 2 0 1132205500 73060352 14223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21809/statm: 17837 14223 83 193 0 17641 0
[pid=21809/tid=21810] ppid=21806 vsize=71348 CPUtime=579.88
/proc/21809/task/21810/stat : 21810 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194368 7062 0 0 0 57977 11 0 0 25 0 2 0 1132205501 73060352 14223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 76704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 21810
/proc/meminfo: memFree=1255072/2055920 swapFree=4175308/4192956
[pid=21806] ppid=21804 vsize=5356 CPUtime=0
/proc/21806/stat : 21806 (manysat.sh) S 21804 21806 21395 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1132205499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21806/statm: 1339 238 195 169 0 50 0
[pid=21809] ppid=21806 vsize=72560 CPUtime=1200.04
/proc/21809/stat : 21809 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194304 14417 0 0 0 119983 21 0 0 25 0 2 0 1132205500 74301440 14403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21809/statm: 18140 14403 83 193 0 17944 0
[pid=21809/tid=21810] ppid=21806 vsize=72560 CPUtime=598.89
/proc/21809/task/21810/stat : 21810 (manysat1.1_stat) R 21806 21806 21395 0 -1 4194368 7179 0 0 0 59878 11 0 0 25 0 2 0 1132205501 74301440 14403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 77916

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 21806 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.83
CPU system time (s): 0.21
CPU usage (%): 199.535
Max. virtual memory (cumulated for all children) (KiB): 77916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 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= 5
involuntary context switches= 2

runsolver used 0.603908 second user time and 1.59676 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-01 16:17:16
IDJOB=1527381
IDBENCH=70732
IDSOLVER=513
FILE ID=node55/1527381-1238595436
PBS_JOBID= 9062241
Free space on /tmp= 66304 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2035161427-020.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527381-1238595436/watcher-1527381-1238595436 -o /tmp/evaluation-result-1527381-1238595436/solver-1527381-1238595436 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527381-1238595436.cnf aimd 0

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

MD5SUM BENCH= 074d3c53fc7fcb6f758396e5d450cb42
RANDOM SEED=446638417

node55.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		: 3000.259
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		: 3000.259
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:       1313496 kB
Buffers:        103244 kB
Cached:         531812 kB
SwapCached:      11624 kB
Active:         207128 kB
Inactive:       442880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1313496 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          18928 kB
Slab:            78540 kB
Committed_AS:  2902156 kB
PageTables:       1372 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= 66300 MiB
End job on node55 at 2009-04-01 16:27:19