Trace number 1525893

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) 1200.15 601.418

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S393518083-009.cnf
MD5SUM81856c3d33444497a06d91594d737387
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.002999 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-1525893-1238483487/watcher-1525893-1238483487 -o /tmp/evaluation-result-1525893-1238483487/solver-1525893-1238483487 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525893-1238483487.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: 1.91 1.95 1.81 3/64 30134
/proc/meminfo: memFree=1524328/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121011942 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 235 195 169 0 50 0
[pid=30135] ppid=30134 vsize=824 CPUtime=0
/proc/30135/stat : 30135 (SatElite) R 30134 30134 29998 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 1121011943 843776 106 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30135/statm: 206 106 50 127 0 76 0

[startup+0.0541139 s]
/proc/loadavg: 1.91 1.95 1.81 3/64 30134
/proc/meminfo: memFree=1524328/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.415685 s]
/proc/loadavg: 1.91 1.95 1.81 3/64 30134
/proc/meminfo: memFree=1524328/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501695 s]
/proc/loadavg: 1.91 1.95 1.81 3/64 30134
/proc/meminfo: memFree=1524328/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701719 s]
/proc/loadavg: 1.91 1.95 1.81 3/64 30134
/proc/meminfo: memFree=1524328/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50281 s]
/proc/loadavg: 1.91 1.95 1.81 3/67 30138
/proc/meminfo: memFree=1520592/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=17036 CPUtime=2.96
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 1097 0 0 0 295 1 0 0 16 0 2 0 1121011943 17444864 1083 1992294400 134512640 135305190 4294956144 18446744073709551615 134538552 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 4259 1083 83 193 0 4063 0
[pid=30137/tid=30138] ppid=30134 vsize=17036 CPUtime=1.47
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 483 0 0 0 147 0 0 0 16 0 2 0 1121011944 17444864 1083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22392

[startup+3.10198 s]
/proc/loadavg: 1.91 1.95 1.81 3/67 30138
/proc/meminfo: memFree=1518224/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=19716 CPUtime=6.15
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 1751 0 0 0 613 2 0 0 17 0 2 0 1121011943 20189184 1737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 4929 1737 83 193 0 4733 0
[pid=30137/tid=30138] ppid=30134 vsize=19716 CPUtime=3.07
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 801 0 0 0 306 1 0 0 23 0 2 0 1121011944 20189184 1737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25072

[startup+6.30133 s]
/proc/loadavg: 1.92 1.95 1.81 3/67 30138
/proc/meminfo: memFree=1513616/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=23888 CPUtime=12.54
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 2709 0 0 0 1251 3 0 0 17 0 2 0 1121011943 24461312 2695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 5972 2695 83 193 0 5776 0
[pid=30137/tid=30138] ppid=30134 vsize=23888 CPUtime=6.27
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 1208 0 0 0 626 1 0 0 18 0 2 0 1121011944 24461312 2695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29244

[startup+12.701 s]
/proc/loadavg: 1.93 1.95 1.81 3/67 30138
/proc/meminfo: memFree=1509392/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=28236 CPUtime=25.31
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 3690 0 0 0 2527 4 0 0 18 0 2 0 1121011943 28913664 3668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 7059 3668 83 193 0 6863 0
[pid=30137/tid=30138] ppid=30134 vsize=28236 CPUtime=12.66
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 1618 0 0 0 1265 1 0 0 23 0 2 0 1121011944 28913664 3668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 33592

[startup+25.5024 s]
/proc/loadavg: 1.94 1.96 1.81 3/67 30138
/proc/meminfo: memFree=1505360/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=32060 CPUtime=50.86
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 4706 0 0 0 5080 6 0 0 23 0 2 0 1121011943 32829440 4684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 8015 4684 83 193 0 7819 0
[pid=30137/tid=30138] ppid=30134 vsize=32060 CPUtime=25.46
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 2149 0 0 0 2543 3 0 0 25 0 2 0 1121011944 32829440 4684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 37416

[startup+51.1022 s]
/proc/loadavg: 1.96 1.96 1.81 3/67 30138
/proc/meminfo: memFree=1498320/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=39184 CPUtime=101.93
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 6483 0 0 0 10184 9 0 0 20 0 2 0 1121011943 40124416 6461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 9796 6461 83 193 0 9600 0
[pid=30137/tid=30138] ppid=30134 vsize=39184 CPUtime=51.04
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 3062 0 0 0 5100 4 0 0 25 0 2 0 1121011944 40124416 6461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 44540

[startup+102.303 s]
/proc/loadavg: 1.98 1.96 1.82 3/67 30138
/proc/meminfo: memFree=1490768/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=46532 CPUtime=204.11
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 8354 0 0 0 20397 14 0 0 19 0 2 0 1121011943 47648768 8332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 11633 8332 83 193 0 11437 0
[pid=30137/tid=30138] ppid=30134 vsize=46532 CPUtime=102.22
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 4208 0 0 0 10215 7 0 0 25 0 2 0 1121011944 47648768 8332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 51888

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/67 30138
/proc/meminfo: memFree=1484176/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=53864 CPUtime=323.84
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 10001 0 0 0 32367 17 0 0 25 0 2 0 1121011943 55156736 9979 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 13466 9979 83 193 0 13270 0
[pid=30137/tid=30138] ppid=30134 vsize=53864 CPUtime=162.19
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 5226 0 0 0 16210 9 0 0 24 0 2 0 1121011944 55156736 9979 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 59220

[startup+222.303 s]
/proc/loadavg: 1.99 1.97 1.83 3/67 30138
/proc/meminfo: memFree=1477776/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=61176 CPUtime=443.59
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 11611 0 0 0 44338 21 0 0 23 0 2 0 1121011943 62644224 11589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 15294 11589 83 193 0 15098 0
[pid=30137/tid=30138] ppid=30134 vsize=61176 CPUtime=222.16
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 6056 0 0 0 22206 10 0 0 17 0 2 0 1121011944 62644224 11589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 66532

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/67 30138
/proc/meminfo: memFree=1473808/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=65084 CPUtime=563.33
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 12592 0 0 0 56310 23 0 0 25 0 2 0 1121011943 66646016 12570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 16271 12570 83 193 0 16075 0
[pid=30137/tid=30138] ppid=30134 vsize=65084 CPUtime=282.15
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 6751 0 0 0 28203 12 0 0 25 0 2 0 1121011944 66646016 12570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 70440

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 30138
/proc/meminfo: memFree=1469144/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=69668 CPUtime=683.08
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 13740 0 0 0 68283 25 0 0 25 0 2 0 1121011943 71340032 13718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 17417 13718 83 193 0 17221 0
[pid=30137/tid=30138] ppid=30134 vsize=69668 CPUtime=342.13
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 7501 0 0 0 34200 13 0 0 25 0 2 0 1121011944 71340032 13718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.08
Current children cumulated vsize (KiB) 75024

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 30138
/proc/meminfo: memFree=1465496/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=73860 CPUtime=802.81
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 14655 0 0 0 80254 27 0 0 25 0 2 0 1121011943 75632640 14633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 18465 14633 83 193 0 18269 0
[pid=30137/tid=30138] ppid=30134 vsize=73860 CPUtime=402.1
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 7983 0 0 0 40196 14 0 0 25 0 2 0 1121011944 75632640 14633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.81
Current children cumulated vsize (KiB) 79216

[startup+462.307 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 30138
/proc/meminfo: memFree=1459096/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=80788 CPUtime=922.56
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 16256 0 0 0 92226 30 0 0 18 0 2 0 1121011943 82726912 16234 1992294400 134512640 135305190 4294956144 18446744073709551615 134538546 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 20197 16234 83 193 0 20001 0
[pid=30137/tid=30138] ppid=30134 vsize=80788 CPUtime=462.07
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 8618 0 0 0 46192 15 0 0 25 0 2 0 1121011944 82726912 16234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.56
Current children cumulated vsize (KiB) 86144

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 30138
/proc/meminfo: memFree=1456344/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=83612 CPUtime=1042.29
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 16972 0 0 0 104197 32 0 0 25 0 2 0 1121011943 85618688 16950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 20903 16950 83 193 0 20707 0
[pid=30137/tid=30138] ppid=30134 vsize=83612 CPUtime=522.05
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 9302 0 0 0 52188 17 0 0 25 0 2 0 1121011944 85618688 16950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 88968

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 30138
/proc/meminfo: memFree=1452376/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=87488 CPUtime=1162.03
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 17906 0 0 0 116168 35 0 0 25 0 2 0 1121011943 89587712 17884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 21872 17884 83 193 0 21676 0
[pid=30137/tid=30138] ppid=30134 vsize=87488 CPUtime=582.02
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 9652 0 0 0 58184 18 0 0 25 0 2 0 1121011944 89587712 17884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.03
Current children cumulated vsize (KiB) 92844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 30138
/proc/meminfo: memFree=1451352/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=88688 CPUtime=1200.15
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 18160 0 0 0 119979 36 0 0 25 0 2 0 1121011943 90816512 18138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 22172 18138 83 193 0 21976 0
[pid=30137/tid=30138] ppid=30134 vsize=88688 CPUtime=601.12
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 9652 0 0 0 60094 18 0 0 25 0 2 0 1121011944 90816512 18138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 94044

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 30138
/proc/meminfo: memFree=1451352/2055920 swapFree=4172472/4192956
[pid=30134] ppid=30132 vsize=5356 CPUtime=0
/proc/30134/stat : 30134 (manysat.sh) S 30132 30134 29998 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1121011942 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30134/statm: 1339 238 195 169 0 50 0
[pid=30137] ppid=30134 vsize=88688 CPUtime=1200.15
/proc/30137/stat : 30137 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194304 18160 0 0 0 119979 36 0 0 25 0 2 0 1121011943 90816512 18138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30137/statm: 22172 18138 83 193 0 21976 0
[pid=30137/tid=30138] ppid=30134 vsize=88688 CPUtime=601.12
/proc/30137/task/30138/stat : 30138 (manysat1.1_stat) R 30134 30134 29998 0 -1 4194368 9652 0 0 0 60094 18 0 0 25 0 2 0 1121011944 90816512 18138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 94044

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30134 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.15
CPU user time (s): 1199.79
CPU system time (s): 0.36
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 94044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455
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= 3

runsolver used 0.577912 second user time and 1.62175 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-31 09:11:27
IDJOB=1525893
IDBENCH=70434
IDSOLVER=515
FILE ID=node37/1525893-1238483487
PBS_JOBID= 9061845
Free space on /tmp= 66428 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S393518083-009.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525893-1238483487/watcher-1525893-1238483487 -o /tmp/evaluation-result-1525893-1238483487/solver-1525893-1238483487 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525893-1238483487.cnf aimd 2

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

MD5SUM BENCH= 81856c3d33444497a06d91594d737387
RANDOM SEED=212454245

node37.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		: 3000.213
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		: 3000.213
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:       1524872 kB
Buffers:         89568 kB
Cached:         343716 kB
SwapCached:      14360 kB
Active:         175684 kB
Inactive:       273424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524872 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18760 kB
Slab:            68116 kB
Committed_AS:  2920260 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-03-31 09:21:31