Trace number 1525757

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.07 601.422

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S267191961-079.cnf
MD5SUMf5b73d46fd6886685677ead6f3b9d50d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 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-1525757-1238482024/watcher-1525757-1238482024 -o /tmp/evaluation-result-1525757-1238482024/solver-1525757-1238482024 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525757-1238482024.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15346
/proc/meminfo: memFree=1678944/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) R 15344 15346 14860 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120868677 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15346/statm: 1339 234 194 169 0 50 0
[pid=15347] ppid=15346 vsize=824 CPUtime=0
/proc/15347/stat : 15347 (SatElite) R 15346 15346 14860 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1120868677 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15347/statm: 206 94 50 127 0 76 0

[startup+0.102172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15346
/proc/meminfo: memFree=1678944/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201189 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15346
/proc/meminfo: memFree=1678944/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301207 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15346
/proc/meminfo: memFree=1678944/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701279 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15346
/proc/meminfo: memFree=1678944/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50242 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 15350
/proc/meminfo: memFree=1675464/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=17300 CPUtime=2.95
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 1152 0 0 0 295 0 0 0 17 0 2 0 1120868678 17715200 1138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15349/statm: 4325 1138 83 193 0 4129 0
[pid=15349/tid=15350] ppid=15346 vsize=17300 CPUtime=1.48
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 505 0 0 0 148 0 0 0 17 0 2 0 1120868678 17715200 1138 1992294400 134512640 135305190 4294956144 18446744073709551615 134556904 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22656

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 15350
/proc/meminfo: memFree=1672520/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=20052 CPUtime=6.15
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 1807 0 0 0 614 1 0 0 17 0 2 0 1120868678 20533248 1793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15349/statm: 5013 1793 83 193 0 4817 0
[pid=15349/tid=15350] ppid=15346 vsize=20052 CPUtime=3.07
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 813 0 0 0 307 0 0 0 20 0 2 0 1120868678 20533248 1793 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) 25408

[startup+6.30229 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 15350
/proc/meminfo: memFree=1667464/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=23716 CPUtime=12.53
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 2948 0 0 0 1250 3 0 0 18 0 2 0 1120868678 24285184 2934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15349/statm: 5929 2934 83 193 0 5733 0
[pid=15349/tid=15350] ppid=15346 vsize=23716 CPUtime=6.27
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 1344 0 0 0 626 1 0 0 20 0 2 0 1120868678 24285184 2934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29072

[startup+12.7014 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 15350
/proc/meminfo: memFree=1662792/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=28160 CPUtime=25.29
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 3998 0 0 0 2525 4 0 0 17 0 2 0 1120868678 28835840 3984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15349/statm: 7040 3984 83 193 0 6844 0
[pid=15349/tid=15350] ppid=15346 vsize=28160 CPUtime=12.66
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 1807 0 0 0 1264 2 0 0 25 0 2 0 1120868678 28835840 3984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 33516

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 15350
/proc/meminfo: memFree=1658440/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=33756 CPUtime=50.83
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 5082 0 0 0 5077 6 0 0 17 0 2 0 1120868678 34566144 5068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15349/statm: 8439 5068 83 193 0 8243 0
[pid=15349/tid=15350] ppid=15346 vsize=33756 CPUtime=25.45
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 2382 0 0 0 2542 3 0 0 19 0 2 0 1120868678 34566144 5068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 39112

[startup+51.1023 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 15350
/proc/meminfo: memFree=1653128/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=39336 CPUtime=101.92
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 6426 0 0 0 10184 8 0 0 17 0 2 0 1120868678 40280064 6412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15349/statm: 9834 6412 83 193 0 9638 0
[pid=15349/tid=15350] ppid=15346 vsize=39336 CPUtime=51.04
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 3242 0 0 0 5100 4 0 0 25 0 2 0 1120868678 40280064 6412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 44692

[startup+102.302 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 15350
/proc/meminfo: memFree=1645512/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=46440 CPUtime=204.09
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 8273 0 0 0 20397 12 0 0 25 0 2 0 1120868678 47554560 8259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15349/statm: 11610 8259 83 193 0 11414 0
[pid=15349/tid=15350] ppid=15346 vsize=46440 CPUtime=102.22
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 4223 0 0 0 10215 7 0 0 25 0 2 0 1120868678 47554560 8259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 51796

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 15350
/proc/meminfo: memFree=1639432/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=52272 CPUtime=323.82
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 9785 0 0 0 32366 16 0 0 25 0 2 0 1120868678 53526528 9771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15349/statm: 13068 9771 83 193 0 12872 0
[pid=15349/tid=15350] ppid=15346 vsize=52272 CPUtime=162.19
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 5069 0 0 0 16210 9 0 0 25 0 2 0 1120868678 53526528 9771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 57628

[startup+222.307 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 15350
/proc/meminfo: memFree=1635400/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=57016 CPUtime=443.56
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 10802 0 0 0 44338 18 0 0 25 0 2 0 1120868678 58384384 10788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15349/statm: 14254 10788 83 193 0 14058 0
[pid=15349/tid=15350] ppid=15346 vsize=57016 CPUtime=222
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 5492 0 0 0 22191 9 0 0 25 0 2 0 1120868678 58384384 10788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 62372

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 15350
/proc/meminfo: memFree=1629896/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=62848 CPUtime=563.28
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 12195 0 0 0 56307 21 0 0 25 0 2 0 1120868678 64356352 12181 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15349/statm: 15712 12181 83 193 0 15516 0
[pid=15349/tid=15350] ppid=15346 vsize=62848 CPUtime=281.77
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 6556 0 0 0 28164 13 0 0 25 0 2 0 1120868678 64356352 12181 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 68204

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 15350
/proc/meminfo: memFree=1624520/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=67804 CPUtime=683.02
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 13508 0 0 0 68277 25 0 0 25 0 2 0 1120868678 69431296 13494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15349/statm: 16951 13494 83 193 0 16755 0
[pid=15349/tid=15350] ppid=15346 vsize=67804 CPUtime=341.52
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 7260 0 0 0 34137 15 0 0 25 0 2 0 1120868678 69431296 13494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 73160

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 15350
/proc/meminfo: memFree=1617288/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=75572 CPUtime=802.75
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 15353 0 0 0 80247 28 0 0 25 0 2 0 1120868678 77385728 15339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15349/statm: 18893 15339 83 193 0 18697 0
[pid=15349/tid=15350] ppid=15346 vsize=75572 CPUtime=401.28
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 7839 0 0 0 40113 15 0 0 25 0 2 0 1120868678 77385728 15339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 80928

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 15350
/proc/meminfo: memFree=1615688/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=77816 CPUtime=922.49
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 15714 0 0 0 92220 29 0 0 25 0 2 0 1120868678 79683584 15700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15349/statm: 19454 15700 83 193 0 19258 0
[pid=15349/tid=15350] ppid=15346 vsize=77816 CPUtime=461.05
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 7988 0 0 0 46089 16 0 0 25 0 2 0 1120868678 79683584 15700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 83172

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 15350
/proc/meminfo: memFree=1612040/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=81416 CPUtime=1042.22
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 16632 0 0 0 104192 30 0 0 25 0 2 0 1120868678 83369984 16618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15349/statm: 20354 16618 83 193 0 20158 0
[pid=15349/tid=15350] ppid=15346 vsize=81416 CPUtime=520.8
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 8419 0 0 0 52064 16 0 0 25 0 2 0 1120868678 83369984 16618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 86772

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 15350
/proc/meminfo: memFree=1608584/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=85488 CPUtime=1161.94
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 17483 0 0 0 116163 31 0 0 25 0 2 0 1120868678 87539712 17469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15349/statm: 21372 17469 83 193 0 21176 0
[pid=15349/tid=15350] ppid=15346 vsize=85488 CPUtime=580.57
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 9047 0 0 0 58040 17 0 0 25 0 2 0 1120868678 87539712 17469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 90844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15350
/proc/meminfo: memFree=1607944/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=85776 CPUtime=1200.07
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 17644 0 0 0 119975 32 0 0 25 0 2 0 1120868678 87834624 17630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15349/statm: 21444 17630 83 193 0 21248 0
[pid=15349/tid=15350] ppid=15346 vsize=85776 CPUtime=599.59
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 9138 0 0 0 59942 17 0 0 25 0 2 0 1120868678 87834624 17630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 91132

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15350
/proc/meminfo: memFree=1607944/2055920 swapFree=4178768/4192956
[pid=15346] ppid=15344 vsize=5356 CPUtime=0
/proc/15346/stat : 15346 (manysat.sh) S 15344 15346 14860 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120868677 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15346/statm: 1339 238 195 169 0 50 0
[pid=15349] ppid=15346 vsize=85776 CPUtime=1200.07
/proc/15349/stat : 15349 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194304 17644 0 0 0 119975 32 0 0 25 0 2 0 1120868678 87834624 17630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15349/statm: 21444 17630 83 193 0 21248 0
[pid=15349/tid=15350] ppid=15346 vsize=85776 CPUtime=599.59
/proc/15349/task/15350/stat : 15350 (manysat1.1_stat) R 15346 15346 14860 0 -1 4194368 9138 0 0 0 59942 17 0 0 25 0 2 0 1120868678 87834624 17630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 91132

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15346 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.422
CPU time (s): 1200.07
CPU user time (s): 1199.75
CPU system time (s): 0.32
CPU usage (%): 199.539
Max. virtual memory (cumulated for all children) (KiB): 91132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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 0.563914 second user time and 1.63475 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-31 08:47:04
IDJOB=1525757
IDBENCH=70407
IDSOLVER=514
FILE ID=node12/1525757-1238482024
PBS_JOBID= 9061811
Free space on /tmp= 65408 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S267191961-079.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525757-1238482024/watcher-1525757-1238482024 -o /tmp/evaluation-result-1525757-1238482024/solver-1525757-1238482024 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525757-1238482024.cnf aimd 1

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

MD5SUM BENCH= f5b73d46fd6886685677ead6f3b9d50d
RANDOM SEED=673027135

node12.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		: 3000.266
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		: 3000.266
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:       1679424 kB
Buffers:         74400 kB
Cached:         223868 kB
SwapCached:       7936 kB
Active:         253996 kB
Inactive:        53668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679424 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          15052 kB
Slab:            54940 kB
Committed_AS:  3119292 kB
PageTables:       1380 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= 65404 MiB
End job on node12 at 2009-03-31 08:57:08