Trace number 1527238

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.13 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S208461254-049.cnf
MD5SUMcb7c78e2db807d1456447efe0ef16fcf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1856     5655 |      --       0       --      -- |     --   | -14/45
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 428   #clauses: 1856   #literals: 5655
0.00/0.00	c CPU time:   0.005999 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-1527238-1238584998/watcher-1527238-1238584998 -o /tmp/evaluation-result-1527238-1238584998/solver-1527238-1238584998 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527238-1238584998.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9978
/proc/meminfo: memFree=1523088/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 235 195 169 0 50 0
[pid=9979] ppid=9978 vsize=828 CPUtime=0
/proc/9979/stat : 9979 (SatElite) R 9978 9978 9525 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1131161878 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/9979/statm: 207 131 68 127 0 77 0

[startup+0.0976741 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9978
/proc/meminfo: memFree=1523088/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102674 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9978
/proc/meminfo: memFree=1523088/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302693 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9978
/proc/meminfo: memFree=1523088/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70173 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 9978
/proc/meminfo: memFree=1523088/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 9982
/proc/meminfo: memFree=1520824/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
[pid=9981] ppid=9978 vsize=15620 CPUtime=2.96
/proc/9981/stat : 9981 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194304 840 0 0 0 295 1 0 0 17 0 2 0 1131161878 15994880 826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9981/statm: 3905 826 83 193 0 3709 0
[pid=9981/tid=9982] ppid=9978 vsize=15620 CPUtime=1.47
/proc/9981/task/9982/stat : 9982 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194368 350 0 0 0 147 0 0 0 19 0 2 0 1131161879 15994880 826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20976

[startup+3.10195 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 9982
/proc/meminfo: memFree=1518584/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
[pid=9981] ppid=9978 vsize=17340 CPUtime=6.15
/proc/9981/stat : 9981 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194304 1330 0 0 0 614 1 0 0 17 0 2 0 1131161878 17756160 1316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9981/statm: 4335 1316 83 193 0 4139 0
[pid=9981/tid=9982] ppid=9978 vsize=17340 CPUtime=3.07
/proc/9981/task/9982/stat : 9982 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194368 588 0 0 0 307 0 0 0 17 0 2 0 1131161879 17756160 1316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22696

[startup+6.30124 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 9982
/proc/meminfo: memFree=1514040/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
[pid=9981] ppid=9978 vsize=22760 CPUtime=12.53
/proc/9981/stat : 9981 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194304 2289 0 0 0 1251 2 0 0 18 0 2 0 1131161878 23306240 2275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9981/statm: 5690 2275 83 193 0 5494 0
[pid=9981/tid=9982] ppid=9978 vsize=22760 CPUtime=6.27
/proc/9981/task/9982/stat : 9982 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194368 1025 0 0 0 626 1 0 0 25 0 2 0 1131161879 23306240 2275 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28116

[startup+12.7018 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 9982
/proc/meminfo: memFree=1509496/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
[pid=9981] ppid=9978 vsize=27180 CPUtime=25.3
/proc/9981/stat : 9981 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194304 3383 0 0 0 2527 3 0 0 17 0 2 0 1131161878 27832320 3369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9981/statm: 6795 3369 83 193 0 6599 0
[pid=9981/tid=9982] ppid=9978 vsize=27180 CPUtime=12.66
/proc/9981/task/9982/stat : 9982 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194368 1575 0 0 0 1265 1 0 0 25 0 2 0 1131161879 27832320 3369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32536

[startup+25.503 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 9982
/proc/meminfo: memFree=1506040/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
[pid=9981] ppid=9978 vsize=30892 CPUtime=50.84
/proc/9981/stat : 9981 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194304 4244 0 0 0 5080 4 0 0 25 0 2 0 1131161878 31633408 4230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9981/statm: 7723 4230 83 193 0 7527 0
[pid=9981/tid=9982] ppid=9978 vsize=30892 CPUtime=25.46
/proc/9981/task/9982/stat : 9982 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194368 1902 0 0 0 2544 2 0 0 25 0 2 0 1131161879 31633408 4230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 36248

[startup+51.1023 s]
/proc/loadavg: 1.99 1.87 1.48 3/67 9982
/proc/meminfo: memFree=1501176/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
[pid=9981] ppid=9978 vsize=35660 CPUtime=101.92
/proc/9981/stat : 9981 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194304 5465 0 0 0 10186 6 0 0 20 0 2 0 1131161878 36515840 5451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9981/statm: 8915 5451 83 193 0 8719 0
[pid=9981/tid=9982] ppid=9978 vsize=35660 CPUtime=51.04
/proc/9981/task/9982/stat : 9982 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194368 2510 0 0 0 5102 2 0 0 25 0 2 0 1131161879 36515840 5451 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) 41016

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.50 3/67 9982
/proc/meminfo: memFree=1495288/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
[pid=9981] ppid=9978 vsize=41572 CPUtime=204.1
/proc/9981/stat : 9981 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194304 6887 0 0 0 20401 9 0 0 25 0 2 0 1131161878 42569728 6873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9981/statm: 10393 6873 83 193 0 10197 0
[pid=9981/tid=9982] ppid=9978 vsize=41572 CPUtime=102.22
/proc/9981/task/9982/stat : 9982 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194368 3192 0 0 0 10219 3 0 0 25 0 2 0 1131161879 42569728 6873 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) 46928

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.53 3/67 9982
/proc/meminfo: memFree=1487736/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
[pid=9981] ppid=9978 vsize=47724 CPUtime=323.83
/proc/9981/stat : 9981 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194304 8751 0 0 0 32371 12 0 0 25 0 2 0 1131161878 48869376 8737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9981/statm: 11931 8737 83 193 0 11735 0
[pid=9981/tid=9982] ppid=9978 vsize=47724 CPUtime=162.19
/proc/9981/task/9982/stat : 9982 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194368 4383 0 0 0 16214 5 0 0 25 0 2 0 1131161879 48869376 8737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 53080

[startup+222.303 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 9982
/proc/meminfo: memFree=1483064/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
[pid=9981] ppid=9978 vsize=53380 CPUtime=443.57
/proc/9981/stat : 9981 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194304 9954 0 0 0 44344 13 0 0 25 0 2 0 1131161878 54661120 9940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9981/statm: 13345 9940 83 193 0 13149 0
[pid=9981/tid=9982] ppid=9978 vsize=53380 CPUtime=222.17
/proc/9981/task/9982/stat : 9982 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194368 5023 0 0 0 22211 6 0 0 25 0 2 0 1131161879 54661120 9940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 58736

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 9982
/proc/meminfo: memFree=1478584/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
[pid=9981] ppid=9978 vsize=58996 CPUtime=563.31
/proc/9981/stat : 9981 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194304 11071 0 0 0 56316 15 0 0 25 0 2 0 1131161878 60411904 11057 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9981/statm: 14749 11057 83 193 0 14553 0
[pid=9981/tid=9982] ppid=9978 vsize=58996 CPUtime=282.14
/proc/9981/task/9982/stat : 9982 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194368 5600 0 0 0 28207 7 0 0 25 0 2 0 1131161879 60411904 11057 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 64352

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.60 3/67 9982
/proc/meminfo: memFree=1476088/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
[pid=9981] ppid=9978 vsize=60876 CPUtime=683.06
/proc/9981/stat : 9981 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194304 11699 0 0 0 68288 18 0 0 25 0 2 0 1131161878 62337024 11685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9981/statm: 15219 11685 83 193 0 15023 0
[pid=9981/tid=9982] ppid=9978 vsize=60876 CPUtime=342.13
/proc/9981/task/9982/stat : 9982 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194368 5811 0 0 0 34204 9 0 0 25 0 2 0 1131161879 62337024 11685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 66232

[startup+402.303 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 9982
/proc/meminfo: memFree=1470008/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
[pid=9981] ppid=9978 vsize=67512 CPUtime=802.8
/proc/9981/stat : 9981 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194304 13238 0 0 0 80260 20 0 0 25 0 2 0 1131161878 69132288 13224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9981/statm: 16878 13224 83 193 0 16682 0
[pid=9981/tid=9982] ppid=9978 vsize=67512 CPUtime=402.09
/proc/9981/task/9982/stat : 9982 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194368 6673 0 0 0 40200 9 0 0 25 0 2 0 1131161879 69132288 13224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 72868

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 9982
/proc/meminfo: memFree=1469304/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
[pid=9981] ppid=9978 vsize=67952 CPUtime=922.54
/proc/9981/stat : 9981 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194304 13375 0 0 0 92234 20 0 0 25 0 2 0 1131161878 69582848 13361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9981/statm: 16988 13361 83 193 0 16792 0
[pid=9981/tid=9982] ppid=9978 vsize=67952 CPUtime=462.08
/proc/9981/task/9982/stat : 9982 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194368 6733 0 0 0 46198 10 0 0 25 0 2 0 1131161879 69582848 13361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 73308

[startup+522.303 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 9982
/proc/meminfo: memFree=1464568/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
[pid=9981] ppid=9978 vsize=72900 CPUtime=1042.28
/proc/9981/stat : 9981 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194304 14583 0 0 0 104206 22 0 0 25 0 2 0 1131161878 74649600 14569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9981/statm: 18225 14569 83 193 0 18029 0
[pid=9981/tid=9982] ppid=9978 vsize=72900 CPUtime=522.05
/proc/9981/task/9982/stat : 9982 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194368 7309 0 0 0 52194 11 0 0 25 0 2 0 1131161879 74649600 14569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 78256

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 9982
/proc/meminfo: memFree=1459320/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
[pid=9981] ppid=9978 vsize=78460 CPUtime=1162.01
/proc/9981/stat : 9981 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194304 15859 0 0 0 116176 25 0 0 25 0 2 0 1131161878 80343040 15845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9981/statm: 19615 15845 83 193 0 19419 0
[pid=9981/tid=9982] ppid=9978 vsize=78460 CPUtime=582.01
/proc/9981/task/9982/stat : 9982 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194368 7959 0 0 0 58189 12 0 0 25 0 2 0 1131161879 80343040 15845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 83816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 9982
/proc/meminfo: memFree=1458744/2055920 swapFree=4176708/4192956
[pid=9978] ppid=9976 vsize=5356 CPUtime=0
/proc/9978/stat : 9978 (manysat.sh) S 9976 9978 9525 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131161877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9978/statm: 1339 238 195 169 0 50 0
[pid=9981] ppid=9978 vsize=79484 CPUtime=1200.13
/proc/9981/stat : 9981 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194304 16016 0 0 0 119988 25 0 0 25 0 2 0 1131161878 81391616 16002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9981/statm: 19871 16002 83 193 0 19675 0
[pid=9981/tid=9982] ppid=9978 vsize=79484 CPUtime=601.11
/proc/9981/task/9982/stat : 9982 (manysat1.1_stat) R 9978 9978 9525 0 -1 4194368 7969 0 0 0 60099 12 0 0 25 0 2 0 1131161879 81391616 16002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 84840

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 9978 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 1200.13
#
# 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): 1200.13
CPU user time (s): 1199.88
CPU system time (s): 0.25
CPU usage (%): 199.55
Max. virtual memory (cumulated for all children) (KiB): 84840

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= 465
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.554915 second user time and 1.64175 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-01 13:23:18
IDJOB=1527238
IDBENCH=70703
IDSOLVER=515
FILE ID=node51/1527238-1238584998
PBS_JOBID= 9062221
Free space on /tmp= 65256 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S208461254-049.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527238-1238584998/watcher-1527238-1238584998 -o /tmp/evaluation-result-1527238-1238584998/solver-1527238-1238584998 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527238-1238584998.cnf aimd 2

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

MD5SUM BENCH= cb7c78e2db807d1456447efe0ef16fcf
RANDOM SEED=1320380393

node51.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		: 3000.234
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		: 3000.234
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:       1523568 kB
Buffers:         91708 kB
Cached:         342552 kB
SwapCached:      10052 kB
Active:         222388 kB
Inactive:       223340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523568 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          17152 kB
Slab:            72708 kB
Committed_AS:  3132792 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-04-01 13:33:22