Trace number 1527271

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) 1200.02 601.624

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S433356712-017.cnf
MD5SUM4a78ab70ae5c4ba56ac4f88e429d1c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.082986
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2286     6928 |      --       0       --      -- |     --   | -9/43
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 529   #clauses: 2286   #literals: 6928
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527271-1238587325/watcher-1527271-1238587325 -o /tmp/evaluation-result-1527271-1238587325/solver-1527271-1238587325 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527271-1238587325.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 23255
/proc/meminfo: memFree=1512608/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 915121170 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 235 195 169 0 50 0
[pid=23256] ppid=23255 vsize=824 CPUtime=0
/proc/23256/stat : 23256 (SatElite) R 23255 23255 23158 0 -1 4194304 112 0 0 0 0 0 0 0 19 0 1 0 915121171 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23256/statm: 206 96 50 127 0 76 0

[startup+0.0927231 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 23255
/proc/meminfo: memFree=1512608/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101722 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 23255
/proc/meminfo: memFree=1512608/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301744 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 23255
/proc/meminfo: memFree=1512608/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701789 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 23255
/proc/meminfo: memFree=1512608/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 23259
/proc/meminfo: memFree=1510088/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
[pid=23258] ppid=23255 vsize=16012 CPUtime=2.96
/proc/23258/stat : 23258 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194304 898 0 0 0 295 1 0 0 17 0 2 0 915121172 16396288 884 1992294400 134512640 135305190 4294956144 18446744073709551615 134556656 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23258/statm: 4003 884 83 193 0 3807 0
[pid=23258/tid=23259] ppid=23255 vsize=16012 CPUtime=1.47
/proc/23258/task/23259/stat : 23259 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194368 357 0 0 0 147 0 0 0 16 0 2 0 915121172 16396288 884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21368

[startup+3.10105 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 23259
/proc/meminfo: memFree=1507336/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
[pid=23258] ppid=23255 vsize=18016 CPUtime=6.15
/proc/23258/stat : 23258 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194304 1480 0 0 0 614 1 0 0 17 0 2 0 915121172 18448384 1466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23258/statm: 4504 1466 83 193 0 4308 0
[pid=23258/tid=23259] ppid=23255 vsize=18016 CPUtime=3.07
/proc/23258/task/23259/stat : 23259 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194368 631 0 0 0 307 0 0 0 20 0 2 0 915121172 18448384 1466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23372

[startup+6.30239 s]
/proc/loadavg: 1.07 0.99 0.99 3/76 23259
/proc/meminfo: memFree=1503496/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
[pid=23258] ppid=23255 vsize=21228 CPUtime=12.53
/proc/23258/stat : 23258 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194304 2359 0 0 0 1251 2 0 0 18 0 2 0 915121172 21737472 2345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23258/statm: 5307 2345 83 193 0 5111 0
[pid=23258/tid=23259] ppid=23255 vsize=21228 CPUtime=6.27
/proc/23258/task/23259/stat : 23259 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194368 1023 0 0 0 626 1 0 0 25 0 2 0 915121172 21737472 2345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26584

[startup+12.7011 s]
/proc/loadavg: 1.15 1.00 1.00 3/76 23259
/proc/meminfo: memFree=1498960/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
[pid=23258] ppid=23255 vsize=26556 CPUtime=25.29
/proc/23258/stat : 23258 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194304 3413 0 0 0 2526 3 0 0 17 0 2 0 915121172 27193344 3399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23258/statm: 6639 3399 83 193 0 6443 0
[pid=23258/tid=23259] ppid=23255 vsize=26556 CPUtime=12.65
/proc/23258/task/23259/stat : 23259 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194368 1564 0 0 0 1264 1 0 0 21 0 2 0 915121172 27193344 3399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31912

[startup+25.5024 s]
/proc/loadavg: 1.34 1.05 1.02 3/76 23259
/proc/meminfo: memFree=1494224/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
[pid=23258] ppid=23255 vsize=31800 CPUtime=50.82
/proc/23258/stat : 23258 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194304 4563 0 0 0 5077 5 0 0 25 0 2 0 915121172 32563200 4549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23258/statm: 7950 4549 83 193 0 7754 0
[pid=23258/tid=23259] ppid=23255 vsize=31800 CPUtime=25.39
/proc/23258/task/23259/stat : 23259 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194368 2124 0 0 0 2537 2 0 0 25 0 2 0 915121172 32563200 4549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 37156

[startup+51.1012 s]
/proc/loadavg: 1.56 1.13 1.04 3/76 23259
/proc/meminfo: memFree=1489808/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
[pid=23258] ppid=23255 vsize=35528 CPUtime=101.87
/proc/23258/stat : 23258 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194304 5633 0 0 0 10180 7 0 0 22 0 2 0 915121172 36380672 5619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23258/statm: 8882 5619 83 193 0 8686 0
[pid=23258/tid=23259] ppid=23255 vsize=35528 CPUtime=50.85
/proc/23258/task/23259/stat : 23259 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194368 2618 0 0 0 5082 3 0 0 25 0 2 0 915121172 36380672 5619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 40884

[startup+102.308 s]
/proc/loadavg: 1.82 1.27 1.09 3/76 23259
/proc/meminfo: memFree=1485264/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
[pid=23258] ppid=23255 vsize=39504 CPUtime=204.01
/proc/23258/stat : 23258 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194304 6751 0 0 0 20392 9 0 0 25 0 2 0 915121172 40452096 6737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23258/statm: 9876 6737 83 193 0 9680 0
[pid=23258/tid=23259] ppid=23255 vsize=39504 CPUtime=101.81
/proc/23258/task/23259/stat : 23259 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194368 3190 0 0 0 10177 4 0 0 25 0 2 0 915121172 40452096 6737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 44860

[startup+162.303 s]
/proc/loadavg: 1.93 1.39 1.14 3/76 23259
/proc/meminfo: memFree=1478032/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
[pid=23258] ppid=23255 vsize=46976 CPUtime=323.7
/proc/23258/stat : 23258 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194304 8602 0 0 0 32358 12 0 0 25 0 2 0 915121172 48103424 8588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23258/statm: 11744 8588 83 193 0 11548 0
[pid=23258/tid=23259] ppid=23255 vsize=46976 CPUtime=161.52
/proc/23258/task/23259/stat : 23259 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194368 4099 0 0 0 16146 6 0 0 25 0 2 0 915121172 48103424 8588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 52332

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/76 23259
/proc/meminfo: memFree=1472272/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
[pid=23258] ppid=23255 vsize=53116 CPUtime=443.37
/proc/23258/stat : 23258 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194304 9998 0 0 0 44323 14 0 0 25 0 2 0 915121172 54390784 9984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23258/statm: 13279 9984 83 193 0 13083 0
[pid=23258/tid=23259] ppid=23255 vsize=53116 CPUtime=221.23
/proc/23258/task/23259/stat : 23259 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194368 5009 0 0 0 22115 8 0 0 25 0 2 0 915121172 54390784 9984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 58472

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/76 23259
/proc/meminfo: memFree=1467280/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
[pid=23258] ppid=23255 vsize=58308 CPUtime=563.07
/proc/23258/stat : 23258 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194304 11250 0 0 0 56290 17 0 0 25 0 2 0 915121172 59707392 11236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23258/statm: 14577 11236 83 193 0 14381 0
[pid=23258/tid=23259] ppid=23255 vsize=58308 CPUtime=280.94
/proc/23258/task/23259/stat : 23259 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194368 5760 0 0 0 28085 9 0 0 25 0 2 0 915121172 59707392 11236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.07
Current children cumulated vsize (KiB) 63664

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/76 23259
/proc/meminfo: memFree=1461720/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
[pid=23258] ppid=23255 vsize=65096 CPUtime=682.75
/proc/23258/stat : 23258 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194304 12657 0 0 0 68256 19 0 0 25 0 2 0 915121172 66658304 12643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23258/statm: 16274 12643 83 193 0 16078 0
[pid=23258/tid=23259] ppid=23255 vsize=65096 CPUtime=340.65
/proc/23258/task/23259/stat : 23259 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194368 6475 0 0 0 34055 10 0 0 25 0 2 0 915121172 66658304 12643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 70452

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 23259
/proc/meminfo: memFree=1457176/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
[pid=23258] ppid=23255 vsize=69340 CPUtime=802.43
/proc/23258/stat : 23258 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194304 13787 0 0 0 80222 21 0 0 25 0 2 0 915121172 71004160 13773 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23258/statm: 17335 13773 83 193 0 17139 0
[pid=23258/tid=23259] ppid=23255 vsize=69340 CPUtime=400.36
/proc/23258/task/23259/stat : 23259 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194368 7414 0 0 0 40024 12 0 0 25 0 2 0 915121172 71004160 13773 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 74696

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 23259
/proc/meminfo: memFree=1455320/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
[pid=23258] ppid=23255 vsize=71076 CPUtime=922.13
/proc/23258/stat : 23258 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194304 14245 0 0 0 92191 22 0 0 25 0 2 0 915121172 72781824 14231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23258/statm: 17769 14231 83 193 0 17573 0
[pid=23258/tid=23259] ppid=23255 vsize=71076 CPUtime=460.07
/proc/23258/task/23259/stat : 23259 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194368 7663 0 0 0 45995 12 0 0 25 0 2 0 915121172 72781824 14231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 76432

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/76 23259
/proc/meminfo: memFree=1450520/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
[pid=23258] ppid=23255 vsize=75716 CPUtime=1041.82
/proc/23258/stat : 23258 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194304 15435 0 0 0 104159 23 0 0 25 0 2 0 915121172 77533184 15421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23258/statm: 18929 15421 83 193 0 18733 0
[pid=23258/tid=23259] ppid=23255 vsize=75716 CPUtime=519.79
/proc/23258/task/23259/stat : 23259 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194368 8229 0 0 0 51966 13 0 0 25 0 2 0 915121172 77533184 15421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.82
Current children cumulated vsize (KiB) 81072

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 23259
/proc/meminfo: memFree=1449624/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
[pid=23258] ppid=23255 vsize=77080 CPUtime=1161.5
/proc/23258/stat : 23258 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194304 15673 0 0 0 116126 24 0 0 25 0 2 0 915121172 78929920 15659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23258/statm: 19270 15659 83 193 0 19074 0
[pid=23258/tid=23259] ppid=23255 vsize=77080 CPUtime=579.49
/proc/23258/task/23259/stat : 23259 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194368 8421 0 0 0 57936 13 0 0 25 0 2 0 915121172 78929920 15659 1992294400 134512640 135305190 4294956144 18446744073709551615 134558570 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.5
Current children cumulated vsize (KiB) 82436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 23259
/proc/meminfo: memFree=1449304/2055920 swapFree=4176824/4192956
[pid=23255] ppid=23253 vsize=5356 CPUtime=0
/proc/23255/stat : 23255 (manysat.sh) S 23253 23255 23158 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 915121170 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23255/statm: 1339 238 195 169 0 50 0
[pid=23258] ppid=23255 vsize=77416 CPUtime=1200.02
/proc/23258/stat : 23258 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194304 15738 0 0 0 119978 24 0 0 25 0 2 0 915121172 79273984 15724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23258/statm: 19354 15724 83 193 0 19158 0
[pid=23258/tid=23259] ppid=23255 vsize=77416 CPUtime=598.71
/proc/23258/task/23259/stat : 23259 (manysat1.1_stat) R 23255 23255 23158 0 -1 4194368 8454 0 0 0 59858 13 0 0 25 0 2 0 915121172 79273984 15724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 82772

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 23255 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 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.624
CPU time (s): 1200.02
CPU user time (s): 1199.78
CPU system time (s): 0.24
CPU usage (%): 199.463
Max. virtual memory (cumulated for all children) (KiB): 82772

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= 483
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= 6
involuntary context switches= 2

runsolver used 0.685895 second user time and 2.06269 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-01 14:02:05
IDJOB=1527271
IDBENCH=70710
IDSOLVER=513
FILE ID=node82/1527271-1238587325
PBS_JOBID= 9062245
Free space on /tmp= 61636 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S433356712-017.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527271-1238587325/watcher-1527271-1238587325 -o /tmp/evaluation-result-1527271-1238587325/solver-1527271-1238587325 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527271-1238587325.cnf aimd 0

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

MD5SUM BENCH= 4a78ab70ae5c4ba56ac4f88e429d1c79
RANDOM SEED=1424279295

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1513160 kB
Buffers:         91440 kB
Cached:         359548 kB
SwapCached:       7332 kB
Active:         339760 kB
Inactive:       120700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513160 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          14960 kB
Slab:            67500 kB
Committed_AS:  2519972 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61636 MiB
End job on node82 at 2009-04-01 14:12:09