Trace number 1525203

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) 1200.19 601.623

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S2108163340-010.cnf
MD5SUMfeffab3a110531eb2fd2a1a79e11bcda
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.6151
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   41720   126728 |      --       0       --      -- |     --   | -280/728
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 9746   #clauses: 41720   #literals: 126728
0.09/0.14	c CPU time:   0.135979 s
0.09/0.14	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-1525203-1238389812/watcher-1525203-1238389812 -o /tmp/evaluation-result-1525203-1238389812/solver-1525203-1238389812 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525203-1238389812.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 0.98 1.00 3/64 7602
/proc/meminfo: memFree=1613728/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0
/proc/7602/stat : 7602 (manysat.sh) R 7600 7602 7351 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111648062 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7602/statm: 1339 234 194 169 0 50 0
[pid=7603] ppid=7602 vsize=1556 CPUtime=0
/proc/7603/stat : 7603 (SatElite) R 7602 7602 7351 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1111648062 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 389 277 50 127 0 259 0

[startup+0.0523961 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7602
/proc/meminfo: memFree=1613728/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111648062 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7602/statm: 1339 235 195 169 0 50 0
[pid=7603] ppid=7602 vsize=5936 CPUtime=0.04
/proc/7603/stat : 7603 (SatElite) R 7602 7602 7351 0 -1 4194304 1256 0 0 0 4 0 0 0 19 0 1 0 1111648062 6078464 1240 1992294400 134512640 135034092 4294956096 18446744073709551615 134540678 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 1484 1240 68 127 0 1354 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11292

[startup+0.1024 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7602
/proc/meminfo: memFree=1613728/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111648062 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7602/statm: 1339 235 195 169 0 50 0
[pid=7603] ppid=7602 vsize=6068 CPUtime=0.09
/proc/7603/stat : 7603 (SatElite) R 7602 7602 7351 0 -1 4194304 1272 0 0 0 9 0 0 0 19 0 1 0 1111648062 6213632 1256 1992294400 134512640 135034092 4294956096 18446744073709551615 134566294 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 1517 1256 68 127 0 1387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11424

[startup+0.30244 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7602
/proc/meminfo: memFree=1613728/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.701474 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7602
/proc/meminfo: memFree=1613728/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 7606
/proc/meminfo: memFree=1602376/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
[pid=7605] ppid=7602 vsize=24260 CPUtime=2.52
/proc/7605/stat : 7605 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194304 3055 0 0 0 250 2 0 0 16 0 2 0 1111648081 24842240 3041 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7605/statm: 6065 3041 83 193 0 5869 0
[pid=7605/tid=7606] ppid=7602 vsize=24260 CPUtime=1.21
/proc/7605/task/7606/stat : 7606 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194368 581 0 0 0 121 0 0 0 17 0 2 0 1111648089 24842240 3041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528223 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 29616

[startup+3.10172 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 7606
/proc/meminfo: memFree=1598600/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
[pid=7605] ppid=7602 vsize=29196 CPUtime=5.71
/proc/7605/stat : 7605 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194304 4385 0 0 0 567 4 0 0 17 0 2 0 1111648081 29896704 4371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7605/statm: 7299 4371 83 193 0 7103 0
[pid=7605/tid=7606] ppid=7602 vsize=29196 CPUtime=2.81
/proc/7605/task/7606/stat : 7606 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194368 1182 0 0 0 280 1 0 0 17 0 2 0 1111648089 29896704 4371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 34552

[startup+6.30205 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 7606
/proc/meminfo: memFree=1590280/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
[pid=7605] ppid=7602 vsize=37512 CPUtime=12.09
/proc/7605/stat : 7605 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194304 6304 0 0 0 1203 6 0 0 16 0 2 0 1111648081 38412288 6290 1992294400 134512640 135305190 4294956144 18446744073709551615 134541563 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7605/statm: 9378 6290 83 193 0 9182 0
[pid=7605/tid=7606] ppid=7602 vsize=37512 CPUtime=6.01
/proc/7605/task/7606/stat : 7606 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194368 1980 0 0 0 599 2 0 0 16 0 2 0 1111648089 38412288 6290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 42868

[startup+12.7017 s]
/proc/loadavg: 1.22 1.03 1.02 3/67 7606
/proc/meminfo: memFree=1576072/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
[pid=7605] ppid=7602 vsize=48988 CPUtime=24.86
/proc/7605/stat : 7605 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194304 9362 0 0 0 2476 10 0 0 17 0 2 0 1111648081 50163712 9348 1992294400 134512640 135305190 4294956144 18446744073709551615 134557977 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7605/statm: 12247 9348 83 193 0 12051 0
[pid=7605/tid=7606] ppid=7602 vsize=48988 CPUtime=12.41
/proc/7605/task/7606/stat : 7606 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194368 3280 0 0 0 1237 4 0 0 17 0 2 0 1111648089 50163712 9348 1992294400 134512640 135305190 4294956144 18446744073709551615 134830728 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.04
Current children cumulated vsize (KiB) 54344

[startup+25.502 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 7606
/proc/meminfo: memFree=1563080/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
[pid=7605] ppid=7602 vsize=61888 CPUtime=50.41
/proc/7605/stat : 7605 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194304 12579 0 0 0 5025 16 0 0 17 0 2 0 1111648081 63373312 12565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7605/statm: 15472 12565 83 193 0 15276 0
[pid=7605/tid=7606] ppid=7602 vsize=61888 CPUtime=25.2
/proc/7605/task/7606/stat : 7606 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194368 4770 0 0 0 2514 6 0 0 17 0 2 0 1111648089 63373312 12565 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 67244

[startup+51.1027 s]
/proc/loadavg: 1.56 1.14 1.05 3/67 7606
/proc/meminfo: memFree=1547272/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
[pid=7605] ppid=7602 vsize=78156 CPUtime=101.48
/proc/7605/stat : 7605 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194304 16579 0 0 0 10126 22 0 0 17 0 2 0 1111648081 80031744 16565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7605/statm: 19539 16565 83 193 0 19343 0
[pid=7605/tid=7606] ppid=7602 vsize=78156 CPUtime=50.78
/proc/7605/task/7606/stat : 7606 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194368 6684 0 0 0 5069 9 0 0 17 0 2 0 1111648089 80031744 16565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.66
Current children cumulated vsize (KiB) 83512

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 7606
/proc/meminfo: memFree=1535240/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
[pid=7605] ppid=7602 vsize=89372 CPUtime=203.65
/proc/7605/stat : 7605 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194304 19433 0 0 0 20337 28 0 0 17 0 2 0 1111648081 91516928 19419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528187 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7605/statm: 22343 19419 83 193 0 22147 0
[pid=7605/tid=7606] ppid=7602 vsize=89372 CPUtime=101.95
/proc/7605/task/7606/stat : 7606 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194368 8092 0 0 0 10184 11 0 0 17 0 2 0 1111648089 91516928 19419 1992294400 134512640 135305190 4294956144 18446744073709551615 134557923 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.83
Current children cumulated vsize (KiB) 94728

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 7606
/proc/meminfo: memFree=1513032/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
[pid=7605] ppid=7602 vsize=111552 CPUtime=323.36
/proc/7605/stat : 7605 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194304 24875 0 0 0 32299 37 0 0 21 0 2 0 1111648081 114229248 24861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7605/statm: 27888 24861 83 193 0 27692 0
[pid=7605/tid=7606] ppid=7602 vsize=111552 CPUtime=161.74
/proc/7605/task/7606/stat : 7606 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194368 10477 0 0 0 16158 16 0 0 17 0 2 0 1111648089 114229248 24861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.54
Current children cumulated vsize (KiB) 116908

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 7606
/proc/meminfo: memFree=1485896/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
[pid=7605] ppid=7602 vsize=140052 CPUtime=443.1
/proc/7605/stat : 7605 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194304 31653 0 0 0 44256 54 0 0 19 0 2 0 1111648081 143413248 31639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7605/statm: 35013 31639 83 193 0 34817 0
[pid=7605/tid=7606] ppid=7602 vsize=140052 CPUtime=221.49
/proc/7605/task/7606/stat : 7606 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194368 14539 0 0 0 22123 26 0 0 18 0 2 0 1111648089 143413248 31639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.28
Current children cumulated vsize (KiB) 145408

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 7606
/proc/meminfo: memFree=1457800/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
[pid=7605] ppid=7602 vsize=167876 CPUtime=562.83
/proc/7605/stat : 7605 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194304 38685 0 0 0 56218 65 0 0 17 0 2 0 1111648081 171905024 38671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7605/statm: 41969 38671 83 193 0 41773 0
[pid=7605/tid=7606] ppid=7602 vsize=167876 CPUtime=281.25
/proc/7605/task/7606/stat : 7606 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194368 17514 0 0 0 28094 31 0 0 17 0 2 0 1111648089 171905024 38671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 173232

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 7606
/proc/meminfo: memFree=1438984/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
[pid=7605] ppid=7602 vsize=187008 CPUtime=682.57
/proc/7605/stat : 7605 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194304 43456 0 0 0 68183 74 0 0 17 0 2 0 1111648081 191496192 43442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7605/statm: 46752 43442 83 193 0 46556 0
[pid=7605/tid=7606] ppid=7602 vsize=187008 CPUtime=341.02
/proc/7605/task/7606/stat : 7606 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194368 20014 0 0 0 34066 36 0 0 17 0 2 0 1111648089 191496192 43442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 192364

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 7606
/proc/meminfo: memFree=1433480/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
[pid=7605] ppid=7602 vsize=192724 CPUtime=802.31
/proc/7605/stat : 7605 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194304 44778 0 0 0 80154 77 0 0 18 0 2 0 1111648081 197349376 44764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7605/statm: 48181 44764 83 193 0 47985 0
[pid=7605/tid=7606] ppid=7602 vsize=192724 CPUtime=400.78
/proc/7605/task/7606/stat : 7606 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194368 20706 0 0 0 40040 38 0 0 17 0 2 0 1111648089 197349376 44764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.49
Current children cumulated vsize (KiB) 198080

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.38 3/67 7606
/proc/meminfo: memFree=1410696/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
[pid=7605] ppid=7602 vsize=214160 CPUtime=922.01
/proc/7605/stat : 7605 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194304 50403 0 0 0 92115 86 0 0 17 0 2 0 1111648081 219299840 50389 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7605/statm: 53540 50389 83 193 0 53344 0
[pid=7605/tid=7606] ppid=7602 vsize=214160 CPUtime=460.52
/proc/7605/task/7606/stat : 7606 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194368 23334 0 0 0 46010 42 0 0 17 0 2 0 1111648089 219299840 50389 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.19
Current children cumulated vsize (KiB) 219516

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 7606
/proc/meminfo: memFree=1408648/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
[pid=7605] ppid=7602 vsize=217232 CPUtime=1041.76
/proc/7605/stat : 7605 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194304 50950 0 0 0 104087 89 0 0 22 0 2 0 1111648081 222445568 50936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7605/statm: 54308 50936 83 193 0 54112 0
[pid=7605/tid=7606] ppid=7602 vsize=217232 CPUtime=520.28
/proc/7605/task/7606/stat : 7606 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194368 23668 0 0 0 51985 43 0 0 18 0 2 0 1111648089 222445568 50936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.94
Current children cumulated vsize (KiB) 222588

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.45 3/67 7606
/proc/meminfo: memFree=1375560/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
[pid=7605] ppid=7602 vsize=249748 CPUtime=1161.49
/proc/7605/stat : 7605 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194304 59179 0 0 0 116046 103 0 0 17 0 2 0 1111648081 255741952 59165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7605/statm: 62437 59165 83 193 0 62241 0
[pid=7605/tid=7606] ppid=7602 vsize=249748 CPUtime=580.05
/proc/7605/task/7606/stat : 7606 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194368 27195 0 0 0 57954 51 0 0 17 0 2 0 1111648089 255741952 59165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.67
Current children cumulated vsize (KiB) 255104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 7606
/proc/meminfo: memFree=1375496/2055920 swapFree=4177768/4192956
[pid=7602] ppid=7600 vsize=5356 CPUtime=0.18
/proc/7602/stat : 7602 (manysat.sh) S 7600 7602 7351 0 -1 4194304 312 1361 0 0 0 0 18 0 16 0 1 0 1111648062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7602/statm: 1339 238 195 169 0 50 0
[pid=7605] ppid=7602 vsize=249748 CPUtime=1200.01
/proc/7605/stat : 7605 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194304 59184 0 0 0 119898 103 0 0 25 0 2 0 1111648081 255741952 59170 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7605/statm: 62437 59170 83 193 0 62241 0
[pid=7605/tid=7606] ppid=7602 vsize=249748 CPUtime=599.27
/proc/7605/task/7606/stat : 7606 (manysat1.1_stat) R 7602 7602 7351 0 -1 4194368 27200 0 0 0 59876 51 0 0 25 0 2 0 1111648089 255741952 59170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 255104

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 7602 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=183972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.197969
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.623
CPU time (s): 1200.19
CPU user time (s): 1199.16
CPU system time (s): 1.03
CPU usage (%): 199.492
Max. virtual memory (cumulated for all children) (KiB): 255104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.183972
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1673
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 0.558915 second user time and 1.64175 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-30 07:10:12
IDJOB=1525203
IDBENCH=70296
IDSOLVER=515
FILE ID=node2/1525203-1238389812
PBS_JOBID= 9061326
Free space on /tmp= 66496 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S2108163340-010.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525203-1238389812/watcher-1525203-1238389812 -o /tmp/evaluation-result-1525203-1238389812/solver-1525203-1238389812 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525203-1238389812.cnf aimd 2

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

MD5SUM BENCH= feffab3a110531eb2fd2a1a79e11bcda
RANDOM SEED=1548635567

node2.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		: 3000.236
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		: 3000.236
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:       1614208 kB
Buffers:         64980 kB
Cached:         286696 kB
SwapCached:       8996 kB
Active:          46248 kB
Inactive:       316428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614208 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            2228 kB
Writeback:           0 kB
Mapped:          16604 kB
Slab:            64932 kB
Committed_AS:  2740376 kB
PageTables:       1476 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= 66492 MiB
End job on node2 at 2009-03-30 07:20:16