Trace number 1526783

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) 1200.05 601.721

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
MD5SUMce31bd93f3110b9fcfa2521eb95c9c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark891.331
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2028     6159 |      --       0       --      -- |     --   | -12/39
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 468   #clauses: 2028   #literals: 6159
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526783-1238548004/watcher-1526783-1238548004 -o /tmp/evaluation-result-1526783-1238548004/solver-1526783-1238548004 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526783-1238548004.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: 0.99 0.97 0.97 3/73 30134
/proc/meminfo: memFree=1461800/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) R 30132 30134 29875 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30134/statm: 1339 234 194 169 0 50 0
[pid=30135] ppid=30134 vsize=828 CPUtime=0
/proc/30135/stat : 30135 (SatElite) R 30134 30134 29875 0 -1 4194304 152 0 0 0 0 0 0 0 19 0 1 0 1127464341 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30135/statm: 207 136 68 127 0 77 0

[startup+0.0565511 s]
/proc/loadavg: 0.99 0.97 0.97 3/73 30134
/proc/meminfo: memFree=1461800/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.329318 s]
/proc/loadavg: 0.99 0.97 0.97 3/73 30134
/proc/meminfo: memFree=1461800/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.403333 s]
/proc/loadavg: 0.99 0.97 0.97 3/73 30134
/proc/meminfo: memFree=1461800/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701394 s]
/proc/loadavg: 0.99 0.97 0.97 3/73 30134
/proc/meminfo: memFree=1461800/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 1.07 0.99 0.97 3/76 30138
/proc/meminfo: memFree=1458704/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=17040 CPUtime=2.95
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 937 0 0 0 294 1 0 0 17 0 2 0 1127464342 17448960 923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 4260 923 83 193 0 4064 0
[pid=30137/tid=30138] ppid=30134 vsize=17040 CPUtime=1.46
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 359 0 0 0 146 0 0 0 16 0 2 0 1127464342 17448960 923 1992294400 134512640 135305190 4294956144 18446744073709551615 134541563 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22396

[startup+3.10289 s]
/proc/loadavg: 1.07 0.99 0.97 3/76 30138
/proc/meminfo: memFree=1456784/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=18880 CPUtime=6.14
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 1508 0 0 0 613 1 0 0 20 0 2 0 1127464342 19333120 1494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 4720 1494 83 193 0 4524 0
[pid=30137/tid=30138] ppid=30134 vsize=18880 CPUtime=3.06
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 623 0 0 0 305 1 0 0 17 0 2 0 1127464342 19333120 1494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24236

[startup+6.30154 s]
/proc/loadavg: 1.07 0.99 0.97 3/76 30138
/proc/meminfo: memFree=1452368/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=22628 CPUtime=12.53
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 2533 0 0 0 1250 3 0 0 17 0 2 0 1127464342 23171072 2489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 5657 2489 83 193 0 5461 0
[pid=30137/tid=30138] ppid=30134 vsize=22628 CPUtime=6.24
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 1064 0 0 0 623 1 0 0 16 0 2 0 1127464342 23171072 2489 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) 27984

[startup+12.7028 s]
/proc/loadavg: 1.22 1.02 0.98 3/76 30138
/proc/meminfo: memFree=1448280/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=26536 CPUtime=25.29
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 3337 0 0 0 2526 3 0 0 18 0 2 0 1127464342 27172864 3293 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 6634 3293 83 193 0 6438 0
[pid=30137/tid=30138] ppid=30134 vsize=26536 CPUtime=12.61
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 1432 0 0 0 1259 2 0 0 25 0 2 0 1127464342 27172864 3293 1992294400 134512640 135305190 4294956144 18446744073709551615 134558376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31892

[startup+25.5064 s]
/proc/loadavg: 1.34 1.05 0.99 3/76 30138
/proc/meminfo: memFree=1444440/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=30620 CPUtime=50.83
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 4331 0 0 0 5079 4 0 0 19 0 2 0 1127464342 31354880 4287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 7655 4287 83 193 0 7459 0
[pid=30137/tid=30138] ppid=30134 vsize=30620 CPUtime=25.34
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 1916 0 0 0 2532 2 0 0 25 0 2 0 1127464342 31354880 4287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35976

[startup+51.1016 s]
/proc/loadavg: 1.56 1.13 1.02 3/76 30138
/proc/meminfo: memFree=1440408/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=34132 CPUtime=101.86
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 5343 0 0 0 10180 6 0 0 21 0 2 0 1127464342 34951168 5299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 8533 5299 83 193 0 8337 0
[pid=30137/tid=30138] ppid=30134 vsize=34132 CPUtime=50.8
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 2366 0 0 0 5077 3 0 0 25 0 2 0 1127464342 34951168 5299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 39488

[startup+102.301 s]
/proc/loadavg: 1.82 1.27 1.07 3/76 30138
/proc/meminfo: memFree=1434648/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=40828 CPUtime=203.99
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 6782 0 0 0 20390 9 0 0 25 0 2 0 1127464342 41807872 6738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 10207 6738 83 193 0 10011 0
[pid=30137/tid=30138] ppid=30134 vsize=40828 CPUtime=101.75
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 3129 0 0 0 10170 5 0 0 17 0 2 0 1127464342 41807872 6738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 46184

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.13 3/76 30138
/proc/meminfo: memFree=1427736/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=46984 CPUtime=323.66
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 8440 0 0 0 32353 13 0 0 25 0 2 0 1127464342 48111616 8396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 11746 8396 83 193 0 11550 0
[pid=30137/tid=30138] ppid=30134 vsize=46984 CPUtime=161.43
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 3923 0 0 0 16136 7 0 0 25 0 2 0 1127464342 48111616 8396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 52340

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.18 3/76 30138
/proc/meminfo: memFree=1422680/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=51700 CPUtime=443.33
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 9708 0 0 0 44319 14 0 0 24 0 2 0 1127464342 52940800 9664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 12925 9664 83 193 0 12729 0
[pid=30137/tid=30138] ppid=30134 vsize=51700 CPUtime=221.14
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 4473 0 0 0 22106 8 0 0 25 0 2 0 1127464342 52940800 9664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 57056

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.23 3/76 30138
/proc/meminfo: memFree=1418648/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=56508 CPUtime=563
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 10742 0 0 0 56283 17 0 0 22 0 2 0 1127464342 57864192 10698 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 14127 10698 83 193 0 13931 0
[pid=30137/tid=30138] ppid=30134 vsize=56508 CPUtime=280.83
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 5044 0 0 0 28073 10 0 0 25 0 2 0 1127464342 57864192 10698 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 61864

[startup+342.307 s]
/proc/loadavg: 1.99 1.67 1.28 3/76 30138
/proc/meminfo: memFree=1416216/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=59328 CPUtime=682.67
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 11331 0 0 0 68249 18 0 0 25 0 2 0 1127464342 60751872 11287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 14832 11287 83 193 0 14636 0
[pid=30137/tid=30138] ppid=30134 vsize=59328 CPUtime=340.52
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 5356 0 0 0 34042 10 0 0 25 0 2 0 1127464342 60751872 11287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 64684

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.32 3/76 30138
/proc/meminfo: memFree=1410776/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=64828 CPUtime=802.34
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 12724 0 0 0 80213 21 0 0 21 0 2 0 1127464342 66383872 12680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 16207 12680 83 193 0 16011 0
[pid=30137/tid=30138] ppid=30134 vsize=64828 CPUtime=400.22
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 6077 0 0 0 40011 11 0 0 25 0 2 0 1127464342 66383872 12680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 70184

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.36 3/76 30138
/proc/meminfo: memFree=1407832/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=67920 CPUtime=921.99
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 13430 0 0 0 92177 22 0 0 25 0 2 0 1127464342 69550080 13386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 16980 13386 83 193 0 16784 0
[pid=30137/tid=30138] ppid=30134 vsize=67920 CPUtime=459.91
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 6437 0 0 0 45979 12 0 0 25 0 2 0 1127464342 69550080 13386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.99
Current children cumulated vsize (KiB) 73276

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.39 3/76 30138
/proc/meminfo: memFree=1406296/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=69752 CPUtime=1041.68
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 13807 0 0 0 104145 23 0 0 25 0 2 0 1127464342 71426048 13763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 17438 13763 83 193 0 17242 0
[pid=30137/tid=30138] ppid=30134 vsize=69752 CPUtime=519.62
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 6656 0 0 0 51949 13 0 0 25 0 2 0 1127464342 71426048 13763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 75108

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.43 3/76 30138
/proc/meminfo: memFree=1399960/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=76508 CPUtime=1161.36
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 15417 0 0 0 116110 26 0 0 17 0 2 0 1127464342 78344192 15373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 19127 15373 83 193 0 18931 0
[pid=30137/tid=30138] ppid=30134 vsize=76508 CPUtime=579.31
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 7383 0 0 0 57917 14 0 0 25 0 2 0 1127464342 78344192 15373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.36
Current children cumulated vsize (KiB) 81864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.44 3/76 30138
/proc/meminfo: memFree=1398296/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=77980 CPUtime=1200.05
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 15799 0 0 0 119978 27 0 0 25 0 2 0 1127464342 79851520 15755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 19495 15755 83 193 0 19299 0
[pid=30137/tid=30138] ppid=30134 vsize=77980 CPUtime=598.62
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 7649 0 0 0 59847 15 0 0 25 0 2 0 1127464342 79851520 15755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 83336

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

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

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.44 3/76 30138
/proc/meminfo: memFree=1398296/2055920 swapFree=4170060/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29875 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127464341 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=77980 CPUtime=1200.05
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194304 15799 0 0 0 119978 27 0 0 25 0 2 0 1127464342 79851520 15755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 19495 15755 83 193 0 19299 0
[pid=30137/tid=30138] ppid=30134 vsize=77980 CPUtime=598.62
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29875 0 -1 4194368 7649 0 0 0 59847 15 0 0 25 0 2 0 1127464342 79851520 15755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 83336

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30134 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.721
CPU time (s): 1200.05
CPU user time (s): 1199.78
CPU system time (s): 0.27
CPU usage (%): 199.436
Max. virtual memory (cumulated for all children) (KiB): 83336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.733888 second user time and 2.01469 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-01 03:06:44
IDJOB=1526783
IDBENCH=70612
IDSOLVER=515
FILE ID=node80/1526783-1238548004
PBS_JOBID= 9062094
Free space on /tmp= 64800 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526783-1238548004/watcher-1526783-1238548004 -o /tmp/evaluation-result-1526783-1238548004/solver-1526783-1238548004 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526783-1238548004.cnf aimd 2

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

MD5SUM BENCH= ce31bd93f3110b9fcfa2521eb95c9c79
RANDOM SEED=1692293887

node80.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		: 3000.263
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		: 3000.263
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:       1462288 kB
Buffers:         90404 kB
Cached:         407612 kB
SwapCached:      14568 kB
Active:         230244 kB
Inactive:       284184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462288 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          21976 kB
Slab:            64380 kB
Committed_AS:  2968508 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-04-01 03:16:48