Trace number 1527452

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 1/2009-03-20? (TO) 1200.11 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1459690542-033.cnf
MD5SUMc06f037558f89bd433f3640c2e148f97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1520     4618 |      --       0       --      -- |     --   | -10/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 351   #clauses: 1520   #literals: 4618
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527452-1238599194/watcher-1527452-1238599194 -o /tmp/evaluation-result-1527452-1238599194/solver-1527452-1238599194 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527452-1238599194.cnf aimd 1 

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: 1.00 1.06 1.36 3/64 26044
/proc/meminfo: memFree=1113272/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132584322 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 235 195 169 0 50 0
[pid=26045] ppid=26044 vsize=828 CPUtime=0
/proc/26045/stat : 26045 (SatElite) R 26044 26044 25683 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 1132584323 847872 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134566260 0 0 4096 3 0 0 0 17 0 0 0
/proc/26045/statm: 207 126 68 127 0 77 0

[startup+0.0954189 s]
/proc/loadavg: 1.00 1.06 1.36 3/64 26044
/proc/meminfo: memFree=1113272/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101417 s]
/proc/loadavg: 1.00 1.06 1.36 3/64 26044
/proc/meminfo: memFree=1113272/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30144 s]
/proc/loadavg: 1.00 1.06 1.36 3/64 26044
/proc/meminfo: memFree=1113272/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701485 s]
/proc/loadavg: 1.00 1.06 1.36 3/64 26044
/proc/meminfo: memFree=1113272/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50157 s]
/proc/loadavg: 1.00 1.06 1.36 3/67 26048
/proc/meminfo: memFree=1110944/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
[pid=26047] ppid=26044 vsize=16644 CPUtime=2.96
/proc/26047/stat : 26047 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194304 832 0 0 0 296 0 0 0 16 0 2 0 1132584323 17043456 818 1992294400 134512640 135305190 4294956144 18446744073709551615 134556656 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26047/statm: 4161 818 83 193 0 3965 0
[pid=26047/tid=26048] ppid=26044 vsize=16644 CPUtime=1.47
/proc/26047/task/26048/stat : 26048 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194368 360 0 0 0 147 0 0 0 17 0 2 0 1132584324 17043456 818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22000

[startup+3.10176 s]
/proc/loadavg: 1.00 1.06 1.36 3/67 26048
/proc/meminfo: memFree=1108832/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
[pid=26047] ppid=26044 vsize=18376 CPUtime=6.16
/proc/26047/stat : 26047 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194304 1396 0 0 0 615 1 0 0 17 0 2 0 1132584323 18817024 1382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26047/statm: 4594 1382 83 193 0 4398 0
[pid=26047/tid=26048] ppid=26044 vsize=18376 CPUtime=3.07
/proc/26047/task/26048/stat : 26048 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194368 633 0 0 0 307 0 0 0 18 0 2 0 1132584324 18817024 1382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23732

[startup+6.30212 s]
/proc/loadavg: 1.08 1.07 1.36 3/67 26048
/proc/meminfo: memFree=1104608/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
[pid=26047] ppid=26044 vsize=22492 CPUtime=12.54
/proc/26047/stat : 26047 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194304 2252 0 0 0 1252 2 0 0 18 0 2 0 1132584323 23031808 2238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26047/statm: 5623 2238 83 193 0 5427 0
[pid=26047/tid=26048] ppid=26044 vsize=22492 CPUtime=6.27
/proc/26047/task/26048/stat : 26048 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194368 1041 0 0 0 626 1 0 0 22 0 2 0 1132584324 23031808 2238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27848

[startup+12.7028 s]
/proc/loadavg: 1.15 1.09 1.37 3/67 26048
/proc/meminfo: memFree=1100200/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
[pid=26047] ppid=26044 vsize=25896 CPUtime=25.31
/proc/26047/stat : 26047 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194304 3222 0 0 0 2529 2 0 0 17 0 2 0 1132584323 26517504 3199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26047/statm: 6474 3199 83 193 0 6278 0
[pid=26047/tid=26048] ppid=26044 vsize=25896 CPUtime=12.67
/proc/26047/task/26048/stat : 26048 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194368 1452 0 0 0 1266 1 0 0 25 0 2 0 1132584324 26517504 3199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31252

[startup+25.5012 s]
/proc/loadavg: 1.34 1.13 1.38 3/67 26048
/proc/meminfo: memFree=1097704/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
[pid=26047] ppid=26044 vsize=28676 CPUtime=50.85
/proc/26047/stat : 26047 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194304 3891 0 0 0 5081 4 0 0 25 0 2 0 1132584323 29364224 3868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26047/statm: 7169 3868 83 193 0 6973 0
[pid=26047/tid=26048] ppid=26044 vsize=28676 CPUtime=25.46
/proc/26047/task/26048/stat : 26048 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194368 1776 0 0 0 2544 2 0 0 19 0 2 0 1132584324 29364224 3868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34032

[startup+51.1011 s]
/proc/loadavg: 1.56 1.20 1.39 3/67 26048
/proc/meminfo: memFree=1092840/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
[pid=26047] ppid=26044 vsize=33320 CPUtime=101.93
/proc/26047/stat : 26047 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194304 5123 0 0 0 10187 6 0 0 17 0 2 0 1132584323 34119680 5100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26047/statm: 8330 5100 83 193 0 8134 0
[pid=26047/tid=26048] ppid=26044 vsize=33320 CPUtime=51.04
/proc/26047/task/26048/stat : 26048 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194368 2413 0 0 0 5101 3 0 0 19 0 2 0 1132584324 34119680 5100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 38676

[startup+102.307 s]
/proc/loadavg: 1.81 1.32 1.42 3/67 26048
/proc/meminfo: memFree=1086888/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
[pid=26047] ppid=26044 vsize=39548 CPUtime=204.1
/proc/26047/stat : 26047 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194304 6537 0 0 0 20402 8 0 0 25 0 2 0 1132584323 40497152 6514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26047/statm: 9887 6514 83 193 0 9691 0
[pid=26047/tid=26048] ppid=26044 vsize=39548 CPUtime=102.22
/proc/26047/task/26048/stat : 26048 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194368 3251 0 0 0 10218 4 0 0 25 0 2 0 1132584324 40497152 6514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 44904

[startup+162.301 s]
/proc/loadavg: 1.93 1.44 1.46 3/67 26048
/proc/meminfo: memFree=1081832/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
[pid=26047] ppid=26044 vsize=45656 CPUtime=323.82
/proc/26047/stat : 26047 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194304 7814 0 0 0 32371 11 0 0 22 0 2 0 1132584323 46751744 7791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26047/statm: 11414 7791 83 193 0 11218 0
[pid=26047/tid=26048] ppid=26044 vsize=45656 CPUtime=162.18
/proc/26047/task/26048/stat : 26048 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194368 3896 0 0 0 16213 5 0 0 25 0 2 0 1132584324 46751744 7791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 51012

[startup+222.301 s]
/proc/loadavg: 1.97 1.54 1.48 3/67 26048
/proc/meminfo: memFree=1075432/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
[pid=26047] ppid=26044 vsize=51680 CPUtime=443.55
/proc/26047/stat : 26047 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194304 9411 0 0 0 44342 13 0 0 18 0 2 0 1132584323 52920320 9388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26047/statm: 12920 9388 83 193 0 12724 0
[pid=26047/tid=26048] ppid=26044 vsize=51680 CPUtime=222.16
/proc/26047/task/26048/stat : 26048 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194368 4822 0 0 0 22209 7 0 0 25 0 2 0 1132584324 52920320 9388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 57036

[startup+282.302 s]
/proc/loadavg: 1.99 1.62 1.51 3/67 26048
/proc/meminfo: memFree=1073256/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
[pid=26047] ppid=26044 vsize=54180 CPUtime=563.3
/proc/26047/stat : 26047 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194304 9976 0 0 0 56316 14 0 0 25 0 2 0 1132584323 55480320 9953 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26047/statm: 13545 9953 83 193 0 13349 0
[pid=26047/tid=26048] ppid=26044 vsize=54180 CPUtime=282.13
/proc/26047/task/26048/stat : 26048 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194368 5129 0 0 0 28206 7 0 0 25 0 2 0 1132584324 55480320 9953 1992294400 134512640 135305190 4294956144 18446744073709551615 134557721 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 59536

[startup+342.301 s]
/proc/loadavg: 1.99 1.69 1.54 3/67 26048
/proc/meminfo: memFree=1068136/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
[pid=26047] ppid=26044 vsize=59772 CPUtime=683.03
/proc/26047/stat : 26047 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194304 11226 0 0 0 68286 17 0 0 25 0 2 0 1132584323 61206528 11203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26047/statm: 14943 11203 83 193 0 14747 0
[pid=26047/tid=26048] ppid=26044 vsize=59772 CPUtime=342.11
/proc/26047/task/26048/stat : 26048 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194368 5898 0 0 0 34202 9 0 0 25 0 2 0 1132584324 61206528 11203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 65128

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.57 3/67 26048
/proc/meminfo: memFree=1064616/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
[pid=26047] ppid=26044 vsize=63632 CPUtime=802.77
/proc/26047/stat : 26047 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194304 12089 0 0 0 80257 20 0 0 25 0 2 0 1132584323 65159168 12066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528181 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26047/statm: 15908 12066 83 193 0 15712 0
[pid=26047/tid=26048] ppid=26044 vsize=63632 CPUtime=402.09
/proc/26047/task/26048/stat : 26048 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194368 6325 0 0 0 40199 10 0 0 25 0 2 0 1132584324 65159168 12066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 68988

[startup+462.302 s]
/proc/loadavg: 1.99 1.79 1.59 3/67 26048
/proc/meminfo: memFree=1060328/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
[pid=26047] ppid=26044 vsize=67356 CPUtime=922.5
/proc/26047/stat : 26047 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194304 13159 0 0 0 92228 22 0 0 25 0 2 0 1132584323 68972544 13136 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26047/statm: 16839 13136 83 193 0 16643 0
[pid=26047/tid=26048] ppid=26044 vsize=67356 CPUtime=462.06
/proc/26047/task/26048/stat : 26048 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194368 6967 0 0 0 46195 11 0 0 25 0 2 0 1132584324 68972544 13136 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 72712

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.61 3/67 26048
/proc/meminfo: memFree=1060008/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
[pid=26047] ppid=26044 vsize=67636 CPUtime=1042.24
/proc/26047/stat : 26047 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194304 13248 0 0 0 104202 22 0 0 25 0 2 0 1132584323 69259264 13225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26047/statm: 16909 13225 83 193 0 16713 0
[pid=26047/tid=26048] ppid=26044 vsize=67636 CPUtime=522.04
/proc/26047/task/26048/stat : 26048 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194368 6995 0 0 0 52193 11 0 0 25 0 2 0 1132584324 69259264 13225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 72992

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.64 3/67 26048
/proc/meminfo: memFree=1054184/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
[pid=26047] ppid=26044 vsize=74420 CPUtime=1161.99
/proc/26047/stat : 26047 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194304 14738 0 0 0 116173 26 0 0 21 0 2 0 1132584323 76206080 14715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26047/statm: 18605 14715 83 193 0 18409 0
[pid=26047/tid=26048] ppid=26044 vsize=74420 CPUtime=582.02
/proc/26047/task/26048/stat : 26048 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194368 7920 0 0 0 58188 14 0 0 25 0 2 0 1132584324 76206080 14715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 79776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.86 1.64 3/67 26048
/proc/meminfo: memFree=1050856/2055920 swapFree=4176924/4192956
[pid=26044] ppid=26042 vsize=5356 CPUtime=0
/proc/26044/stat : 26044 (manysat.sh) S 26042 26044 25683 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132584322 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26044/statm: 1339 238 195 169 0 50 0
[pid=26047] ppid=26044 vsize=78288 CPUtime=1200.11
/proc/26047/stat : 26047 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194304 15535 0 0 0 119984 27 0 0 25 0 2 0 1132584323 80166912 15512 1992294400 134512640 135305190 4294956144 18446744073709551615 134538540 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26047/statm: 19572 15512 83 193 0 19376 0
[pid=26047/tid=26048] ppid=26044 vsize=78288 CPUtime=601.11
/proc/26047/task/26048/stat : 26048 (manysat1.1_stat) R 26044 26044 25683 0 -1 4194368 8311 0 0 0 60097 14 0 0 25 0 2 0 1132584324 80166912 15512 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 83644

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 26044 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.27
CPU usage (%): 199.547
Max. virtual memory (cumulated for all children) (KiB): 83644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
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 0.531919 second user time and 1.66575 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-01 17:19:54
IDJOB=1527452
IDBENCH=70746
IDSOLVER=514
FILE ID=node35/1527452-1238599194
PBS_JOBID= 9068332
Free space on /tmp= 66504 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1459690542-033.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527452-1238599194/watcher-1527452-1238599194 -o /tmp/evaluation-result-1527452-1238599194/solver-1527452-1238599194 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527452-1238599194.cnf aimd 1

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

MD5SUM BENCH= c06f037558f89bd433f3640c2e148f97
RANDOM SEED=1453613893

node35.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		: 3000.229
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		: 3000.229
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:       1113816 kB
Buffers:        111268 kB
Cached:         724784 kB
SwapCached:      10140 kB
Active:         318400 kB
Inactive:       529444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1113816 kB
SwapTotal:     4192956 kB
SwapFree:      4176924 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          17564 kB
Slab:            80380 kB
Committed_AS:  2858524 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-04-01 17:29:58