Trace number 1735754

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.08 601.723

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes2.cnf
MD5SUM940c3065d47a27ab24578a138a8ab3c0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.96755
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   61409   123673 |   18422       0        0     nan |  0.000 % |
0.18/0.26	c |         0 |   60464   200283 |      --       0       --      -- |     --   | -945/76610
0.18/0.26	c ==============================================================================
0.18/0.26	c Result  :   #vars: 900   #clauses: 60464   #literals: 200283
0.18/0.26	c CPU time:   0.250961 s
0.18/0.26	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735754-1240806292/watcher-1735754-1240806292 -o /tmp/evaluation-result-1735754-1240806292/solver-1735754-1240806292 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1735754-1240806292.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 5135
/proc/meminfo: memFree=1420336/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108657692 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5135/statm: 1339 235 195 169 0 50 0
[pid=5136] ppid=5135 vsize=832 CPUtime=0
/proc/5136/stat : 5136 (SatElite) R 5135 5135 5098 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 108657692 851968 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/5136/statm: 208 121 51 127 0 78 0

[startup+0.00911801 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 5135
/proc/meminfo: memFree=1420336/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108657692 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5135/statm: 1339 235 195 169 0 50 0
[pid=5136] ppid=5135 vsize=1248 CPUtime=0
/proc/5136/stat : 5136 (SatElite) R 5135 5135 5098 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 108657692 1277952 208 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/5136/statm: 312 208 51 127 0 182 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6604

[startup+0.101135 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 5135
/proc/meminfo: memFree=1420336/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108657692 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5135/statm: 1339 235 195 169 0 50 0
[pid=5136] ppid=5135 vsize=6504 CPUtime=0.08
/proc/5136/stat : 5136 (SatElite) R 5135 5135 5098 0 -1 4194304 1359 0 0 0 8 0 0 0 18 0 1 0 108657692 6660096 1343 1992294400 134512640 135034092 4294956096 18446744073709551615 134563488 0 0 4096 3 0 0 0 17 1 0 0
/proc/5136/statm: 1626 1343 68 127 0 1496 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11860

[startup+0.301173 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 5135
/proc/meminfo: memFree=1420336/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108657692 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5135/statm: 1339 235 195 169 0 50 0
[pid=5136] ppid=5135 vsize=5724 CPUtime=0.29
/proc/5136/stat : 5136 (SatElite) R 5135 5135 5098 0 -1 4194304 1361 0 0 0 28 1 0 0 19 0 1 0 108657692 5861376 1223 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/5136/statm: 1431 1223 69 127 0 1301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11080

[startup+0.70126 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 5135
/proc/meminfo: memFree=1420336/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50241 s]
/proc/loadavg: 0.92 1.01 0.99 3/67 5139
/proc/meminfo: memFree=1407440/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=24452 CPUtime=2.25
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 3356 0 0 0 223 2 0 0 17 0 2 0 108657726 25038848 3342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 6113 3342 83 193 0 5917 0
[pid=5138/tid=5139] ppid=5135 vsize=24452 CPUtime=1.09
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 653 0 0 0 109 0 0 0 19 0 2 0 108657732 25038848 3342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 29808

[startup+3.10172 s]
/proc/loadavg: 1.01 1.03 1.00 3/67 5139
/proc/meminfo: memFree=1403216/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=29832 CPUtime=5.44
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 4546 0 0 0 541 3 0 0 17 0 2 0 108657726 30547968 4532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 7458 4532 83 193 0 7262 0
[pid=5138/tid=5139] ppid=5135 vsize=29832 CPUtime=2.69
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 1263 0 0 0 268 1 0 0 21 0 2 0 108657732 30547968 4532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 35188

[startup+6.30233 s]
/proc/loadavg: 1.01 1.03 1.00 3/67 5139
/proc/meminfo: memFree=1397776/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=33668 CPUtime=11.82
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 5592 0 0 0 1178 4 0 0 17 0 2 0 108657726 34476032 5578 1992294400 134512640 135305190 4294956144 18446744073709551615 134552018 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 8417 5578 83 193 0 8221 0
[pid=5138/tid=5139] ppid=5135 vsize=33668 CPUtime=5.88
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 1791 0 0 0 587 1 0 0 17 0 2 0 108657732 34476032 5579 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 39024

[startup+12.7016 s]
/proc/loadavg: 1.16 1.06 1.01 3/67 5139
/proc/meminfo: memFree=1392032/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=39672 CPUtime=24.58
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 7037 0 0 0 2452 6 0 0 17 0 2 0 108657726 40624128 7023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 9918 7023 83 193 0 9722 0
[pid=5138/tid=5139] ppid=5135 vsize=39672 CPUtime=12.28
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 2553 0 0 0 1225 3 0 0 17 0 2 0 108657732 40624128 7023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.9
Current children cumulated vsize (KiB) 45028

[startup+25.502 s]
/proc/loadavg: 1.29 1.09 1.02 3/67 5139
/proc/meminfo: memFree=1383328/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=47568 CPUtime=50.1
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 8944 0 0 0 5001 9 0 0 17 0 2 0 108657726 48709632 8930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 11892 8930 83 193 0 11696 0
[pid=5138/tid=5139] ppid=5135 vsize=47568 CPUtime=25.07
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 3497 0 0 0 2502 5 0 0 17 0 2 0 108657732 48709632 8930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.42
Current children cumulated vsize (KiB) 52924

[startup+51.1019 s]
/proc/loadavg: 1.53 1.16 1.04 3/67 5139
/proc/meminfo: memFree=1368992/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=61160 CPUtime=101.18
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 12508 0 0 0 10105 13 0 0 17 0 2 0 108657726 62627840 12494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528181 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 15290 12494 83 193 0 15094 0
[pid=5138/tid=5139] ppid=5135 vsize=61160 CPUtime=50.65
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 5325 0 0 0 5059 6 0 0 17 0 2 0 108657732 62627840 12494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 66516

[startup+102.307 s]
/proc/loadavg: 1.81 1.30 1.10 3/67 5139
/proc/meminfo: memFree=1350112/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=80364 CPUtime=203.32
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 17233 0 0 0 20313 19 0 0 19 0 2 0 108657726 82292736 17219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 20091 17219 83 193 0 19895 0
[pid=5138/tid=5139] ppid=5135 vsize=80364 CPUtime=101.81
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 7421 0 0 0 10172 9 0 0 19 0 2 0 108657732 82292736 17219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.64
Current children cumulated vsize (KiB) 85720

[startup+162.301 s]
/proc/loadavg: 1.93 1.43 1.15 3/67 5139
/proc/meminfo: memFree=1338208/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=92568 CPUtime=323.02
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 20179 0 0 0 32277 25 0 0 25 0 2 0 108657726 94789632 20165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 23142 20165 83 193 0 22946 0
[pid=5138/tid=5139] ppid=5135 vsize=92568 CPUtime=161.77
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 8726 0 0 0 16165 12 0 0 25 0 2 0 108657732 94789632 20165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.34
Current children cumulated vsize (KiB) 97924

[startup+222.302 s]
/proc/loadavg: 1.97 1.53 1.20 3/67 5139
/proc/meminfo: memFree=1320096/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=110620 CPUtime=442.72
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 24695 0 0 0 44241 31 0 0 25 0 2 0 108657726 113274880 24681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 27655 24681 83 193 0 27459 0
[pid=5138/tid=5139] ppid=5135 vsize=110620 CPUtime=221.74
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 11110 0 0 0 22159 15 0 0 25 0 2 0 108657732 113274880 24681 1992294400 134512640 135305190 4294956144 18446744073709551615 134558282 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.04
Current children cumulated vsize (KiB) 115976

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 5139
/proc/meminfo: memFree=1315808/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=114816 CPUtime=562.45
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 25762 0 0 0 56213 32 0 0 25 0 2 0 108657726 117571584 25748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 28704 25748 83 193 0 28508 0
[pid=5138/tid=5139] ppid=5135 vsize=114816 CPUtime=281.71
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 11729 0 0 0 28156 15 0 0 25 0 2 0 108657732 117571584 25748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.77
Current children cumulated vsize (KiB) 120172

[startup+342.303 s]
/proc/loadavg: 1.99 1.68 1.29 3/67 5139
/proc/meminfo: memFree=1284128/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=148140 CPUtime=682.17
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 33667 0 0 0 68172 45 0 0 25 0 2 0 108657726 151695360 33653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 37035 33653 83 193 0 36839 0
[pid=5138/tid=5139] ppid=5135 vsize=148140 CPUtime=341.68
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 17000 0 0 0 34145 23 0 0 25 0 2 0 108657732 151695360 33653 1992294400 134512640 135305190 4294956144 18446744073709551615 134557914 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.49
Current children cumulated vsize (KiB) 153496

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 5139
/proc/meminfo: memFree=1283168/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=149024 CPUtime=801.88
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 33915 0 0 0 80142 46 0 0 25 0 2 0 108657726 152600576 33901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 37256 33901 83 193 0 37060 0
[pid=5138/tid=5139] ppid=5135 vsize=149024 CPUtime=401.66
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 17104 0 0 0 40142 24 0 0 25 0 2 0 108657732 152600576 33901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.2
Current children cumulated vsize (KiB) 154380

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.37 3/67 5139
/proc/meminfo: memFree=1279840/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=152048 CPUtime=921.6
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 34738 0 0 0 92113 47 0 0 17 0 2 0 108657726 155697152 34724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 38012 34724 83 193 0 37816 0
[pid=5138/tid=5139] ppid=5135 vsize=152048 CPUtime=461.64
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 17544 0 0 0 46139 25 0 0 25 0 2 0 108657732 155697152 34724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.92
Current children cumulated vsize (KiB) 157404

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 5139
/proc/meminfo: memFree=1254304/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=179044 CPUtime=1041.34
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 41276 0 0 0 104077 57 0 0 25 0 2 0 108657726 183341056 41262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 44761 41262 83 193 0 44565 0
[pid=5138/tid=5139] ppid=5135 vsize=179044 CPUtime=521.62
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 21254 0 0 0 52131 31 0 0 25 0 2 0 108657732 183341056 41262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.66
Current children cumulated vsize (KiB) 184400

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 5139
/proc/meminfo: memFree=1248800/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=183724 CPUtime=1161.04
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 42465 0 0 0 116045 59 0 0 25 0 2 0 108657726 188133376 42451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 45931 42451 83 193 0 45735 0
[pid=5138/tid=5139] ppid=5135 vsize=183724 CPUtime=581.58
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 21811 0 0 0 58126 32 0 0 25 0 2 0 108657732 188133376 42451 1992294400 134512640 135305190 4294956144 18446744073709551615 134530589 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.36
Current children cumulated vsize (KiB) 189080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.705 s]
/proc/loadavg: 1.99 1.86 1.45 3/67 5139
/proc/meminfo: memFree=1248800/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=183724 CPUtime=1199.76
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 42469 0 0 0 119917 59 0 0 25 0 2 0 108657726 188133376 42455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 45931 42455 83 193 0 45735 0
[pid=5138/tid=5139] ppid=5135 vsize=183724 CPUtime=600.98
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 21815 0 0 0 60066 32 0 0 25 0 2 0 108657732 188133376 42455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 189080

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

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

[startup+601.705 s]
/proc/loadavg: 1.99 1.86 1.45 3/67 5139
/proc/meminfo: memFree=1248800/2055920 swapFree=4192812/4192956
[pid=5135] ppid=5133 vsize=5356 CPUtime=0.32
/proc/5135/stat : 5135 (manysat.sh) S 5133 5135 5098 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108657692 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5135/statm: 1339 238 195 169 0 50 0
[pid=5138] ppid=5135 vsize=183724 CPUtime=1199.76
/proc/5138/stat : 5138 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194304 42469 0 0 0 119917 59 0 0 25 0 2 0 108657726 188133376 42455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5138/statm: 45931 42455 83 193 0 45735 0
[pid=5138/tid=5139] ppid=5135 vsize=183724 CPUtime=600.98
/proc/5138/task/5139/stat : 5139 (manysat1.1_stat) R 5135 5135 5098 0 -1 4194368 21815 0 0 0 60066 32 0 0 25 0 2 0 108657732 188133376 42455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 189080

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5135 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=321951
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.337948
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.08
CPU user time (s): 1199.48
CPU system time (s): 0.6
CPU usage (%): 199.441
Max. virtual memory (cumulated for all children) (KiB): 189080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.321951
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1676
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.549916 second user time and 1.64975 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-27 06:24:52
IDJOB=1735754
IDBENCH=71524
IDSOLVER=513
FILE ID=node38/1735754-1240806292
PBS_JOBID= 9187441
Free space on /tmp= 66396 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes2.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735754-1240806292/watcher-1735754-1240806292 -o /tmp/evaluation-result-1735754-1240806292/solver-1735754-1240806292 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1735754-1240806292.cnf aimd 0

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

MD5SUM BENCH= 940c3065d47a27ab24578a138a8ab3c0
RANDOM SEED=1100455956

node38.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		: 3000.265
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		: 3000.265
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:       1420816 kB
Buffers:         71860 kB
Cached:         479960 kB
SwapCached:          0 kB
Active:         248356 kB
Inactive:       317260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1420816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            55452 kB
Committed_AS:   547936 kB
PageTables:       1456 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= 66396 MiB
End job on node38 at 2009-04-27 06:34:56