Trace number 1527073

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) 1200.11 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
MD5SUMf91fb9cf218ac3f77f20099d617a2bf9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1779     5381 |      --       0       --      -- |     --   | -6/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 414   #clauses: 1779   #literals: 5381
0.00/0.00	c CPU time:   0.003999 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-1527073-1238575348/watcher-1527073-1238575348 -o /tmp/evaluation-result-1527073-1238575348/solver-1527073-1238575348 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527073-1238575348.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 0.99 1.01 3/64 30356
/proc/meminfo: memFree=1168552/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) R 30354 30356 29761 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130197276 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30356/statm: 1339 234 194 169 0 50 0
[pid=30357] ppid=30356 vsize=828 CPUtime=0
/proc/30357/stat : 30357 (SatElite) R 30356 30356 29761 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1130197277 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30357/statm: 207 131 68 127 0 77 0

[startup+0.112744 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 30356
/proc/meminfo: memFree=1168552/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202162 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 30356
/proc/meminfo: memFree=1168552/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301173 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 30356
/proc/meminfo: memFree=1168552/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701217 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 30356
/proc/meminfo: memFree=1168552/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5013 s]
/proc/loadavg: 0.99 0.99 1.01 3/67 30360
/proc/meminfo: memFree=1165904/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=16772 CPUtime=2.96
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 867 0 0 0 296 0 0 0 17 0 2 0 1130197277 17174528 853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30359/statm: 4193 853 83 193 0 3997 0
[pid=30359/tid=30360] ppid=30356 vsize=16772 CPUtime=1.47
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 391 0 0 0 147 0 0 0 18 0 2 0 1130197278 17174528 853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22128

[startup+3.10248 s]
/proc/loadavg: 1.07 1.01 1.01 3/67 30360
/proc/meminfo: memFree=1163664/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=18228 CPUtime=6.15
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 1326 0 0 0 615 0 0 0 16 0 2 0 1130197277 18665472 1312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30359/statm: 4557 1312 83 193 0 4361 0
[pid=30359/tid=30360] ppid=30356 vsize=18228 CPUtime=3.07
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 627 0 0 0 307 0 0 0 21 0 2 0 1130197278 18665472 1312 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23584

[startup+6.30182 s]
/proc/loadavg: 1.07 1.01 1.01 3/67 30360
/proc/meminfo: memFree=1159184/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=22040 CPUtime=12.53
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 2357 0 0 0 1251 2 0 0 17 0 2 0 1130197277 22568960 2343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30359/statm: 5510 2343 83 193 0 5314 0
[pid=30359/tid=30360] ppid=30356 vsize=22040 CPUtime=6.26
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 1066 0 0 0 625 1 0 0 22 0 2 0 1130197278 22568960 2343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27396

[startup+12.7025 s]
/proc/loadavg: 1.22 1.04 1.02 3/67 30360
/proc/meminfo: memFree=1155672/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=25968 CPUtime=25.3
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 3167 0 0 0 2527 3 0 0 17 0 2 0 1130197277 26591232 3153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30359/statm: 6492 3153 83 193 0 6296 0
[pid=30359/tid=30360] ppid=30356 vsize=25968 CPUtime=12.63
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 1427 0 0 0 1262 1 0 0 17 0 2 0 1130197278 26591232 3153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31324

[startup+25.5019 s]
/proc/loadavg: 1.34 1.07 1.03 3/67 30360
/proc/meminfo: memFree=1151128/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=30332 CPUtime=50.84
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 4296 0 0 0 5079 5 0 0 18 0 2 0 1130197277 31059968 4282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30359/statm: 7583 4282 83 193 0 7387 0
[pid=30359/tid=30360] ppid=30356 vsize=30332 CPUtime=25.38
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 1965 0 0 0 2535 3 0 0 20 0 2 0 1130197278 31059968 4282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35688

[startup+51.1016 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 30360
/proc/meminfo: memFree=1146840/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=34688 CPUtime=101.92
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 5435 0 0 0 10185 7 0 0 25 0 2 0 1130197277 35520512 5421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30359/statm: 8672 5421 83 193 0 8476 0
[pid=30359/tid=30360] ppid=30356 vsize=34688 CPUtime=50.87
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 2451 0 0 0 5084 3 0 0 25 0 2 0 1130197278 35520512 5421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40044

[startup+102.301 s]
/proc/loadavg: 1.82 1.29 1.11 3/67 30361
/proc/meminfo: memFree=1140056/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=40812 CPUtime=204.09
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 6985 0 0 0 20399 10 0 0 25 0 2 0 1130197277 41791488 6971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30359/statm: 10203 6971 83 193 0 10007 0
[pid=30359/tid=30360] ppid=30356 vsize=40812 CPUtime=101.87
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 3246 0 0 0 10182 5 0 0 24 0 2 0 1130197278 41791488 6971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 46168

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.16 3/67 30362
/proc/meminfo: memFree=1133912/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=47944 CPUtime=323.82
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 8567 0 0 0 32370 12 0 0 24 0 2 0 1130197277 49094656 8553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30359/statm: 11986 8553 83 193 0 11790 0
[pid=30359/tid=30360] ppid=30356 vsize=47944 CPUtime=161.63
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 4192 0 0 0 16157 6 0 0 25 0 2 0 1130197278 49094656 8553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 53300

[startup+222.307 s]
/proc/loadavg: 1.97 1.52 1.21 3/67 30362
/proc/meminfo: memFree=1128920/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=52852 CPUtime=443.55
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 9813 0 0 0 44340 15 0 0 25 0 2 0 1130197277 54120448 9799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30359/statm: 13213 9799 83 193 0 13017 0
[pid=30359/tid=30360] ppid=30356 vsize=52852 CPUtime=221.39
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 4731 0 0 0 22132 7 0 0 25 0 2 0 1130197278 54120448 9799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 58208

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 30362
/proc/meminfo: memFree=1121880/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=61008 CPUtime=563.28
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 11568 0 0 0 56310 18 0 0 25 0 2 0 1130197277 62472192 11554 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30359/statm: 15252 11554 83 193 0 15056 0
[pid=30359/tid=30360] ppid=30356 vsize=61008 CPUtime=281.15
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 5750 0 0 0 28106 9 0 0 21 0 2 0 1130197278 62472192 11554 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) 66364

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 30362
/proc/meminfo: memFree=1119576/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=63400 CPUtime=683.02
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 12148 0 0 0 68282 20 0 0 25 0 2 0 1130197277 64921600 12134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30359/statm: 15850 12134 83 193 0 15654 0
[pid=30359/tid=30360] ppid=30356 vsize=63400 CPUtime=340.91
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 6148 0 0 0 34081 10 0 0 25 0 2 0 1130197278 64921600 12134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 68756

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.34 3/67 30362
/proc/meminfo: memFree=1114200/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=69148 CPUtime=802.76
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 13477 0 0 0 80254 22 0 0 25 0 2 0 1130197277 70807552 13463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30359/statm: 17287 13463 83 193 0 17091 0
[pid=30359/tid=30360] ppid=30356 vsize=69148 CPUtime=400.67
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 6963 0 0 0 40056 11 0 0 25 0 2 0 1130197278 70807552 13463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 74504

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 30362
/proc/meminfo: memFree=1113624/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=69924 CPUtime=922.5
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 13631 0 0 0 92227 23 0 0 25 0 2 0 1130197277 71602176 13617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30359/statm: 17481 13617 83 193 0 17285 0
[pid=30359/tid=30360] ppid=30356 vsize=69924 CPUtime=460.44
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 7108 0 0 0 46032 12 0 0 25 0 2 0 1130197278 71602176 13617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 75280

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 30362
/proc/meminfo: memFree=1110872/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=72620 CPUtime=1042.24
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 14373 0 0 0 104200 24 0 0 25 0 2 0 1130197277 74362880 14359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30359/statm: 18155 14359 83 193 0 17959 0
[pid=30359/tid=30360] ppid=30356 vsize=72620 CPUtime=520.2
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 7440 0 0 0 52007 13 0 0 25 0 2 0 1130197278 74362880 14359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 77976

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.45 3/67 30362
/proc/meminfo: memFree=1104472/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=79180 CPUtime=1161.98
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 15944 0 0 0 116171 27 0 0 25 0 2 0 1130197277 81080320 15930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30359/statm: 19795 15930 83 193 0 19599 0
[pid=30359/tid=30360] ppid=30356 vsize=79180 CPUtime=579.96
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 8316 0 0 0 57982 14 0 0 25 0 2 0 1130197278 81080320 15930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 84536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 30362
/proc/meminfo: memFree=1101848/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=82060 CPUtime=1200.11
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 16586 0 0 0 119982 29 0 0 25 0 2 0 1130197277 84029440 16572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30359/statm: 20515 16572 83 193 0 20319 0
[pid=30359/tid=30360] ppid=30356 vsize=82060 CPUtime=598.99
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 8508 0 0 0 59885 14 0 0 25 0 2 0 1130197278 84029440 16572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 87416

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 30362
/proc/meminfo: memFree=1101848/2055920 swapFree=4178912/4192956
[pid=30356] ppid=30354 vsize=5356 CPUtime=0
/proc/30356/stat : 30356 (manysat.sh) S 30354 30356 29761 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130197276 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30356/statm: 1339 238 195 169 0 50 0
[pid=30359] ppid=30356 vsize=82060 CPUtime=1200.11
/proc/30359/stat : 30359 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194304 16586 0 0 0 119982 29 0 0 25 0 2 0 1130197277 84029440 16572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30359/statm: 20515 16572 83 193 0 20319 0
[pid=30359/tid=30360] ppid=30356 vsize=82060 CPUtime=598.99
/proc/30359/task/30360/stat : 30360 (manysat1.1_stat) R 30356 30356 29761 0 -1 4194368 8508 0 0 0 59885 14 0 0 25 0 2 0 1130197278 84029440 16572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 87416

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30356 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.11
CPU user time (s): 1199.82
CPU system time (s): 0.29
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 87416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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 0.582911 second user time and 1.61475 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-01 10:42:28
IDJOB=1527073
IDBENCH=70670
IDSOLVER=515
FILE ID=node47/1527073-1238575348
PBS_JOBID= 9062179
Free space on /tmp= 66368 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527073-1238575348/watcher-1527073-1238575348 -o /tmp/evaluation-result-1527073-1238575348/solver-1527073-1238575348 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527073-1238575348.cnf aimd 2

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

MD5SUM BENCH= f91fb9cf218ac3f77f20099d617a2bf9
RANDOM SEED=2032333404

node47.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		: 3000.216
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		: 3000.216
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:       1169032 kB
Buffers:        109084 kB
Cached:         674100 kB
SwapCached:       7792 kB
Active:         277044 kB
Inactive:       516496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1169032 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16084 kB
Slab:            79304 kB
Committed_AS:  3148820 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-04-01 10:52:31