Trace number 1525391

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) 1200.07 601.519

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
MD5SUM9d94109a874948dbc629e7a030616546
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark165.734
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |   16705    50718 |      --       0       --      -- |     --   | -95/318
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 3904   #clauses: 16705   #literals: 50718
0.00/0.05	c CPU time:   0.045993 s
0.00/0.05	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-1525391-1238399819/watcher-1525391-1238399819 -o /tmp/evaluation-result-1525391-1238399819/solver-1525391-1238399819 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525391-1238399819.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 0.98 0.99 3/66 4009
/proc/meminfo: memFree=1355376/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0
/proc/4009/stat : 4009 (manysat.sh) R 4007 4009 3910 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112644852 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4009/statm: 1339 234 194 169 0 50 0
[pid=4010] ppid=4009 vsize=1172 CPUtime=0
/proc/4010/stat : 4010 (SatElite) R 4009 4009 3910 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 1112644852 1200128 192 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/4010/statm: 293 193 50 127 0 163 0

[startup+0.00850198 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 4009
/proc/meminfo: memFree=1355376/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112644852 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4009/statm: 1339 235 195 169 0 50 0
[pid=4010] ppid=4009 vsize=1568 CPUtime=0
/proc/4010/stat : 4010 (SatElite) R 4009 4009 3910 0 -1 4194304 300 0 0 0 0 0 0 0 18 0 1 0 1112644852 1605632 284 1992294400 134512640 135034092 4294956096 18446744073709551615 134547193 0 0 4096 3 0 0 0 17 0 0 0
/proc/4010/statm: 392 285 50 127 0 262 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6924

[startup+0.102521 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 4009
/proc/meminfo: memFree=1355376/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302547 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 4009
/proc/meminfo: memFree=1355376/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702603 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 4009
/proc/meminfo: memFree=1355376/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 4013
/proc/meminfo: memFree=1347288/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=21776 CPUtime=2.8
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 2471 0 0 0 278 2 0 0 17 0 2 0 1112644859 22298624 2457 1992294400 134512640 135305190 4294956144 18446744073709551615 134838738 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 5444 2457 83 193 0 5248 0
[pid=4012/tid=4013] ppid=4009 vsize=21776 CPUtime=1.39
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) S 4009 4009 3910 0 -1 4194368 724 0 0 0 138 1 0 0 16 0 2 0 1112644862 22298624 2457 1992294400 134512640 135305190 4294956144 18446744073709551615 134694990 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 27132

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 4013
/proc/meminfo: memFree=1344152/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=26112 CPUtime=6
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 3605 0 0 0 596 4 0 0 17 0 2 0 1112644859 26738688 3591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 6528 3591 83 193 0 6332 0
[pid=4012/tid=4013] ppid=4009 vsize=26112 CPUtime=2.98
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194368 1224 0 0 0 296 2 0 0 17 0 2 0 1112644862 26738688 3591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 31468

[startup+6.30132 s]
/proc/loadavg: 1.01 1.00 1.00 3/69 4013
/proc/meminfo: memFree=1335064/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=34192 CPUtime=12.37
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 5540 0 0 0 1231 6 0 0 17 0 2 0 1112644859 35012608 5526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 8548 5526 83 193 0 8352 0
[pid=4012/tid=4013] ppid=4009 vsize=34192 CPUtime=6.18
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194368 2162 0 0 0 615 3 0 0 17 0 2 0 1112644862 35012608 5526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 39548

[startup+12.7012 s]
/proc/loadavg: 1.09 1.02 1.01 3/69 4013
/proc/meminfo: memFree=1329496/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=39436 CPUtime=25.14
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 6771 0 0 0 2505 9 0 0 17 0 2 0 1112644859 40382464 6757 1992294400 134512640 135305190 4294956144 18446744073709551615 134837724 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 9859 6757 83 193 0 9663 0
[pid=4012/tid=4013] ppid=4009 vsize=39436 CPUtime=12.58
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) S 4009 4009 3910 0 -1 4194368 2757 0 0 0 1253 5 0 0 18 0 2 0 1112644862 40382464 6757 1992294400 134512640 135305190 4294956144 18446744073709551615 134694990 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 44792

[startup+25.5028 s]
/proc/loadavg: 1.29 1.06 1.02 3/69 4013
/proc/meminfo: memFree=1318424/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=49200 CPUtime=50.68
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 9124 0 0 0 5055 13 0 0 17 0 2 0 1112644859 50380800 9110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 12300 9110 83 193 0 12104 0
[pid=4012/tid=4013] ppid=4009 vsize=49200 CPUtime=25.37
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194368 4019 0 0 0 2530 7 0 0 18 0 2 0 1112644862 50380800 9110 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 54556

[startup+51.1021 s]
/proc/loadavg: 1.53 1.14 1.04 3/69 4013
/proc/meminfo: memFree=1300056/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=68136 CPUtime=101.77
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 13941 0 0 0 10156 21 0 0 17 0 2 0 1112644859 69771264 13927 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 17034 13927 83 193 0 16838 0
[pid=4012/tid=4013] ppid=4009 vsize=68136 CPUtime=50.95
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194368 6644 0 0 0 5084 11 0 0 17 0 2 0 1112644862 69771264 13927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 73492

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/69 4013
/proc/meminfo: memFree=1293528/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=73756 CPUtime=203.95
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 15280 0 0 0 20370 25 0 0 18 0 2 0 1112644859 75526144 15266 1992294400 134512640 135305190 4294956144 18446744073709551615 134548012 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 18439 15266 83 193 0 18243 0
[pid=4012/tid=4013] ppid=4009 vsize=73756 CPUtime=102.13
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194368 7347 0 0 0 10201 12 0 0 19 0 2 0 1112644862 75526144 15266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 79112

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/69 4013
/proc/meminfo: memFree=1265432/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=100896 CPUtime=323.66
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 22269 0 0 0 32330 36 0 0 25 0 2 0 1112644859 103317504 22255 1992294400 134512640 135305190 4294956144 18446744073709551615 134558282 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 25224 22255 83 193 0 25028 0
[pid=4012/tid=4013] ppid=4009 vsize=100896 CPUtime=162.1
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194368 10928 0 0 0 16192 18 0 0 17 0 2 0 1112644862 103317504 22255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 106252

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/69 4013
/proc/meminfo: memFree=1255960/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=111352 CPUtime=443.38
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 24658 0 0 0 44297 41 0 0 18 0 2 0 1112644859 114024448 24644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 27838 24644 83 193 0 27642 0
[pid=4012/tid=4013] ppid=4009 vsize=111352 CPUtime=222.07
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194368 12009 0 0 0 22187 20 0 0 25 0 2 0 1112644862 114024448 24644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 116708

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/69 4019
/proc/meminfo: memFree=1241240/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=125076 CPUtime=563.08
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 28312 0 0 0 56258 50 0 0 19 0 2 0 1112644859 128077824 28298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 31269 28298 83 193 0 31073 0
[pid=4012/tid=4013] ppid=4009 vsize=125076 CPUtime=282.02
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194368 13717 0 0 0 28177 25 0 0 19 0 2 0 1112644862 128077824 28298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.14
Current children cumulated vsize (KiB) 130432

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/69 4019
/proc/meminfo: memFree=1234008/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=132244 CPUtime=682.8
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 30128 0 0 0 68226 54 0 0 25 0 2 0 1112644859 135417856 30114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 33061 30114 83 193 0 32865 0
[pid=4012/tid=4013] ppid=4009 vsize=132244 CPUtime=342
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194368 14701 0 0 0 34172 28 0 0 25 0 2 0 1112644862 135417856 30114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.86
Current children cumulated vsize (KiB) 137600

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/69 4019
/proc/meminfo: memFree=1222104/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=144772 CPUtime=802.53
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 33078 0 0 0 80194 59 0 0 25 0 2 0 1112644859 148246528 33064 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 36193 33064 83 193 0 35997 0
[pid=4012/tid=4013] ppid=4009 vsize=144772 CPUtime=401.96
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194368 15968 0 0 0 40166 30 0 0 25 0 2 0 1112644862 148246528 33064 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 150128

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/69 4019
/proc/meminfo: memFree=1210264/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=157796 CPUtime=922.26
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 36112 0 0 0 92159 67 0 0 18 0 2 0 1112644859 161583104 36098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 39449 36098 83 193 0 39253 0
[pid=4012/tid=4013] ppid=4009 vsize=157796 CPUtime=461.94
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194368 17395 0 0 0 46161 33 0 0 20 0 2 0 1112644862 161583104 36098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 163152

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/69 4019
/proc/meminfo: memFree=1197144/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=169868 CPUtime=1041.97
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 39315 0 0 0 104125 72 0 0 25 0 2 0 1112644859 173944832 39301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 42467 39301 83 193 0 42271 0
[pid=4012/tid=4013] ppid=4009 vsize=169868 CPUtime=521.91
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194368 18945 0 0 0 52155 36 0 0 25 0 2 0 1112644862 173944832 39301 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.03
Current children cumulated vsize (KiB) 175224

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/69 4019
/proc/meminfo: memFree=1194776/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=171916 CPUtime=1161.7
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 39947 0 0 0 116095 75 0 0 21 0 2 0 1112644859 176041984 39933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 42979 39933 83 193 0 42783 0
[pid=4012/tid=4013] ppid=4009 vsize=171916 CPUtime=581.89
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194368 19222 0 0 0 58152 37 0 0 25 0 2 0 1112644862 176041984 39933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.76
Current children cumulated vsize (KiB) 177272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/69 4019
/proc/meminfo: memFree=1192600/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=173964 CPUtime=1200.01
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 40432 0 0 0 119926 75 0 0 25 0 2 0 1112644859 178139136 40418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 43491 40418 83 193 0 43295 0
[pid=4012/tid=4013] ppid=4009 vsize=173964 CPUtime=601.08
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194368 19423 0 0 0 60071 37 0 0 25 0 2 0 1112644862 178139136 40418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 179320

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/69 4019
/proc/meminfo: memFree=1192600/2055920 swapFree=4176412/4192956
[pid=4009] ppid=4007 vsize=5356 CPUtime=0.06
/proc/4009/stat : 4009 (manysat.sh) S 4007 4009 3910 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112644852 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1339 238 195 169 0 50 0
[pid=4012] ppid=4009 vsize=173964 CPUtime=1200.01
/proc/4012/stat : 4012 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194304 40432 0 0 0 119926 75 0 0 25 0 2 0 1112644859 178139136 40418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4012/statm: 43491 40418 83 193 0 43295 0
[pid=4012/tid=4013] ppid=4009 vsize=173964 CPUtime=601.08
/proc/4012/task/4013/stat : 4013 (manysat1.1_stat) R 4009 4009 3910 0 -1 4194368 19423 0 0 0 60071 37 0 0 25 0 2 0 1112644862 178139136 40418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 179320

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4009 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=66989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.074987
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.07
CPU user time (s): 1199.32
CPU system time (s): 0.75
CPU usage (%): 199.507
Max. virtual memory (cumulated for all children) (KiB): 179320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.066989
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 933
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.623905 second user time and 1.67575 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-30 09:56:59
IDJOB=1525391
IDBENCH=70334
IDSOLVER=513
FILE ID=node40/1525391-1238399819
PBS_JOBID= 9061413
Free space on /tmp= 63504 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525391-1238399819/watcher-1525391-1238399819 -o /tmp/evaluation-result-1525391-1238399819/solver-1525391-1238399819 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525391-1238399819.cnf aimd 0

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

MD5SUM BENCH= 9d94109a874948dbc629e7a030616546
RANDOM SEED=1862199603

node40.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		: 3000.232
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		: 3000.232
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:       1355920 kB
Buffers:         73340 kB
Cached:         536172 kB
SwapCached:       9628 kB
Active:          80756 kB
Inactive:       540060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355920 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          17084 kB
Slab:            65224 kB
Committed_AS:  2699376 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 63500 MiB
End job on node40 at 2009-03-30 10:07:03