Trace number 1526963

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) 1200.13 601.519

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
MD5SUMe4beefd25957794efe8088679c7fff55
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2116     6391 |      --       0       --      -- |     --   | -9/16
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 491   #clauses: 2116   #literals: 6391
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	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-1526963-1238570106/watcher-1526963-1238570106 -o /tmp/evaluation-result-1526963-1238570106/solver-1526963-1238570106 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526963-1238570106.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.09 3/70 9864
/proc/meminfo: memFree=1009736/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129673236 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9864/statm: 1339 235 195 169 0 50 0
[pid=9865] ppid=9864 vsize=960 CPUtime=0
/proc/9865/stat : 9865 (SatElite) R 9864 9864 9513 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1129673236 983040 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134566368 0 0 4096 3 0 0 0 17 1 0 0
/proc/9865/statm: 240 144 68 127 0 110 0

[startup+0.0892761 s]
/proc/loadavg: 0.92 0.98 1.09 3/70 9864
/proc/meminfo: memFree=1009736/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102044 s]
/proc/loadavg: 0.92 0.98 1.09 3/70 9864
/proc/meminfo: memFree=1009736/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301081 s]
/proc/loadavg: 0.92 0.98 1.09 3/70 9864
/proc/meminfo: memFree=1009736/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701154 s]
/proc/loadavg: 0.92 0.98 1.09 3/70 9864
/proc/meminfo: memFree=1009736/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 1.09 3/73 9868
/proc/meminfo: memFree=1007216/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=17040 CPUtime=2.95
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 920 0 0 0 294 1 0 0 16 0 2 0 1129673237 17448960 906 1992294400 134512640 135305190 4294956144 18446744073709551615 134830926 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 4260 906 83 193 0 4064 0
[pid=9867/tid=9868] ppid=9864 vsize=17040 CPUtime=1.47
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 353 0 0 0 147 0 0 0 17 0 2 0 1129673237 17448960 906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22396

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 1.09 3/73 9868
/proc/meminfo: memFree=1004656/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=18756 CPUtime=6.15
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 1441 0 0 0 614 1 0 0 17 0 2 0 1129673237 19206144 1427 1992294400 134512640 135305190 4294956144 18446744073709551615 134545928 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 4689 1427 83 193 0 4493 0
[pid=9867/tid=9868] ppid=9864 vsize=18756 CPUtime=3.07
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 603 0 0 0 307 0 0 0 18 0 2 0 1129673237 19206144 1427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24112

[startup+6.30118 s]
/proc/loadavg: 1.01 1.00 1.10 3/73 9868
/proc/meminfo: memFree=1000432/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=22520 CPUtime=12.52
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 2456 0 0 0 1250 2 0 0 17 0 2 0 1129673237 23060480 2442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 5630 2442 83 193 0 5434 0
[pid=9867/tid=9868] ppid=9864 vsize=22520 CPUtime=6.27
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 1075 0 0 0 626 1 0 0 19 0 2 0 1129673237 23060480 2442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27876

[startup+12.7013 s]
/proc/loadavg: 1.09 1.02 1.10 3/73 9868
/proc/meminfo: memFree=996208/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=26580 CPUtime=25.29
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 3326 0 0 0 2526 3 0 0 18 0 2 0 1129673237 27217920 3312 1992294400 134512640 135305190 4294956144 18446744073709551615 134549011 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 6645 3312 83 193 0 6449 0
[pid=9867/tid=9868] ppid=9864 vsize=26580 CPUtime=12.66
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 1459 0 0 0 1265 1 0 0 23 0 2 0 1129673237 27217920 3312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31936

[startup+25.5017 s]
/proc/loadavg: 1.29 1.06 1.12 3/73 9868
/proc/meminfo: memFree=991856/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=30904 CPUtime=50.83
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 4406 0 0 0 5078 5 0 0 17 0 2 0 1129673237 31645696 4392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 7726 4392 83 193 0 7530 0
[pid=9867/tid=9868] ppid=9864 vsize=30904 CPUtime=25.46
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 1960 0 0 0 2544 2 0 0 22 0 2 0 1129673237 31645696 4392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 36260

[startup+51.1013 s]
/proc/loadavg: 1.53 1.14 1.14 3/73 9868
/proc/meminfo: memFree=986544/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=35580 CPUtime=101.9
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 5785 0 0 0 10183 7 0 0 17 0 2 0 1129673237 36433920 5771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 8895 5771 83 193 0 8699 0
[pid=9867/tid=9868] ppid=9864 vsize=35580 CPUtime=51.04
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 2666 0 0 0 5101 3 0 0 18 0 2 0 1129673237 36433920 5771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 40936

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.18 3/73 9868
/proc/meminfo: memFree=981232/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=41644 CPUtime=204.07
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 7060 0 0 0 20397 10 0 0 25 0 2 0 1129673237 42643456 7046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 10411 7046 83 193 0 10215 0
[pid=9867/tid=9868] ppid=9864 vsize=41644 CPUtime=102.23
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 3261 0 0 0 10218 5 0 0 25 0 2 0 1129673237 42643456 7046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 47000

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.23 3/73 9868
/proc/meminfo: memFree=974704/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=47604 CPUtime=323.77
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 8657 0 0 0 32365 12 0 0 25 0 2 0 1129673237 48746496 8643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 11901 8643 83 193 0 11705 0
[pid=9867/tid=9868] ppid=9864 vsize=47604 CPUtime=162.19
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 4076 0 0 0 16213 6 0 0 19 0 2 0 1129673237 48746496 8643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 52960

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.28 3/73 9868
/proc/meminfo: memFree=970096/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=52288 CPUtime=443.48
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 9852 0 0 0 44334 14 0 0 25 0 2 0 1129673237 53542912 9838 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 13072 9838 83 193 0 12876 0
[pid=9867/tid=9868] ppid=9864 vsize=52288 CPUtime=222.17
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 4710 0 0 0 22210 7 0 0 25 0 2 0 1129673237 53542912 9838 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 57644

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.32 3/73 9868
/proc/meminfo: memFree=962608/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=60484 CPUtime=563.2
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 11717 0 0 0 56303 17 0 0 17 0 2 0 1129673237 61935616 11703 1992294400 134512640 135305190 4294956144 18446744073709551615 134538593 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 15121 11703 83 193 0 14925 0
[pid=9867/tid=9868] ppid=9864 vsize=60484 CPUtime=282.15
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 5571 0 0 0 28206 9 0 0 25 0 2 0 1129673237 61935616 11703 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 65840

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.36 3/73 9868
/proc/meminfo: memFree=961136/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=61812 CPUtime=682.93
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 12065 0 0 0 68275 18 0 0 25 0 2 0 1129673237 63295488 12051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 15453 12051 83 193 0 15257 0
[pid=9867/tid=9868] ppid=9864 vsize=61812 CPUtime=342.12
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 5749 0 0 0 34203 9 0 0 25 0 2 0 1129673237 63295488 12051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 67168

[startup+402.301 s]
/proc/loadavg: 2.06 1.74 1.40 3/73 9868
/proc/meminfo: memFree=954864/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=67916 CPUtime=802.64
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 13670 0 0 0 80243 21 0 0 25 0 2 0 1129673237 69545984 13656 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 16979 13656 83 193 0 16783 0
[pid=9867/tid=9868] ppid=9864 vsize=67916 CPUtime=402.09
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 6554 0 0 0 40199 10 0 0 25 0 2 0 1129673237 69545984 13656 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.64
Current children cumulated vsize (KiB) 73272

[startup+462.301 s]
/proc/loadavg: 2.02 1.78 1.43 3/73 9868
/proc/meminfo: memFree=953904/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=69084 CPUtime=922.36
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 13889 0 0 0 92215 21 0 0 25 0 2 0 1129673237 70742016 13875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 17271 13875 83 193 0 17075 0
[pid=9867/tid=9868] ppid=9864 vsize=69084 CPUtime=462.08
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 6632 0 0 0 46197 11 0 0 25 0 2 0 1129673237 70742016 13875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 74440

[startup+522.302 s]
/proc/loadavg: 2.01 1.82 1.47 3/73 9868
/proc/meminfo: memFree=949808/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=73704 CPUtime=1042.09
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 14914 0 0 0 104185 24 0 0 25 0 2 0 1129673237 75472896 14900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 18426 14900 83 193 0 18230 0
[pid=9867/tid=9868] ppid=9864 vsize=73704 CPUtime=522.06
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 7044 0 0 0 52194 12 0 0 25 0 2 0 1129673237 75472896 14900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 79060

[startup+582.302 s]
/proc/loadavg: 2.00 1.85 1.50 3/73 9868
/proc/meminfo: memFree=944816/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=78604 CPUtime=1161.81
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 16145 0 0 0 116153 28 0 0 20 0 2 0 1129673237 80490496 16131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 19651 16131 83 193 0 19455 0
[pid=9867/tid=9868] ppid=9864 vsize=78604 CPUtime=582.04
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 7735 0 0 0 58190 14 0 0 25 0 2 0 1129673237 80490496 16131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.81
Current children cumulated vsize (KiB) 83960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 1.86 1.51 3/73 9868
/proc/meminfo: memFree=944688/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=78748 CPUtime=1200.13
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 16159 0 0 0 119984 29 0 0 25 0 2 0 1129673237 80637952 16145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 19687 16145 83 193 0 19491 0
[pid=9867/tid=9868] ppid=9864 vsize=78748 CPUtime=601.23
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 7742 0 0 0 60109 14 0 0 25 0 2 0 1129673237 80637952 16145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 84104

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 1.86 1.51 3/73 9868
/proc/meminfo: memFree=944688/2055920 swapFree=4170592/4192956
[pid=9864] ppid=9862 vsize=5356 CPUtime=0
/proc/9864/stat : 9864 (manysat.sh) S 9862 9864 9513 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129673236 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9864/statm: 1339 238 195 169 0 50 0
[pid=9867] ppid=9864 vsize=78748 CPUtime=1200.13
/proc/9867/stat : 9867 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194304 16159 0 0 0 119984 29 0 0 25 0 2 0 1129673237 80637952 16145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9867/statm: 19687 16145 83 193 0 19491 0
[pid=9867/tid=9868] ppid=9864 vsize=78748 CPUtime=601.23
/proc/9867/task/9868/stat : 9868 (manysat1.1_stat) R 9864 9864 9513 0 -1 4194368 7742 0 0 0 60109 14 0 0 25 0 2 0 1129673237 80637952 16145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 84104

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9864 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=11998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.13
#
# 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): 1200.13
CPU user time (s): 1199.84
CPU system time (s): 0.29
CPU usage (%): 199.516
Max. virtual memory (cumulated for all children) (KiB): 84104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.658899 second user time and 1.62175 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-01 09:15:06
IDJOB=1526963
IDBENCH=70648
IDSOLVER=515
FILE ID=node45/1526963-1238570106
PBS_JOBID= 9062163
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526963-1238570106/watcher-1526963-1238570106 -o /tmp/evaluation-result-1526963-1238570106/solver-1526963-1238570106 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526963-1238570106.cnf aimd 2

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

MD5SUM BENCH= e4beefd25957794efe8088679c7fff55
RANDOM SEED=1661458382

node45.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		: 3000.285
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		: 3000.285
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:       1010216 kB
Buffers:        110268 kB
Cached:         827572 kB
SwapCached:      11508 kB
Active:         202788 kB
Inactive:       748052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1010216 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          18672 kB
Slab:            80196 kB
Committed_AS:  2717456 kB
PageTables:       1900 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= 66416 MiB
End job on node45 at 2009-04-01 09:25:10