Trace number 1526476

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
MD5SUM49dc86fbfdf68b8af633e3ee1aa2a9e7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2196     6691 |      --       0       --      -- |     --   | -14/61
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 504   #clauses: 2196   #literals: 6691
0.00/0.01	c CPU time:   0.006998 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-1526476-1238501741/watcher-1526476-1238501741 -o /tmp/evaluation-result-1526476-1238501741/solver-1526476-1238501741 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526476-1238501741.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: 3.00 2.97 2.69 4/86 30468
/proc/meminfo: memFree=1679064/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 476504527 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30468/statm: 1339 235 195 169 0 50 0
[pid=30469] ppid=30468 vsize=5356 CPUtime=0
/proc/30469/stat : 30469 (manysat.sh) R 30468 30468 30303 0 -1 4194368 11 0 0 0 0 0 0 0 21 0 1 0 476504527 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 4293177 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/30469/statm: 1339 234 194 169 0 50 0

[startup+0.0616409 s]
/proc/loadavg: 3.00 2.97 2.69 4/86 30468
/proc/meminfo: memFree=1679064/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101644 s]
/proc/loadavg: 3.00 2.97 2.69 4/86 30468
/proc/meminfo: memFree=1679064/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301681 s]
/proc/loadavg: 3.00 2.97 2.69 4/86 30468
/proc/meminfo: memFree=1679064/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701755 s]
/proc/loadavg: 3.00 2.97 2.69 4/86 30468
/proc/meminfo: memFree=1679064/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5019 s]
/proc/loadavg: 3.00 2.97 2.69 4/89 30472
/proc/meminfo: memFree=1677184/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=14188 CPUtime=1.48
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 634 0 0 0 148 0 0 0 25 0 2 0 476504529 14528512 620 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 3547 620 83 193 0 3351 0
[pid=30471/tid=30472] ppid=30468 vsize=14188 CPUtime=0.64
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 256 0 0 0 64 0 0 0 25 0 2 0 476504529 14528512 620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19544

[startup+3.1012 s]
/proc/loadavg: 3.00 2.97 2.69 4/89 30472
/proc/meminfo: memFree=1675904/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=15812 CPUtime=3.07
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 1032 0 0 0 307 0 0 0 25 0 2 0 476504529 16191488 1018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 3953 1018 83 193 0 3757 0
[pid=30471/tid=30472] ppid=30468 vsize=15812 CPUtime=1.44
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 435 0 0 0 144 0 0 0 25 0 2 0 476504529 16191488 1018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21168

[startup+6.30179 s]
/proc/loadavg: 3.00 2.97 2.69 4/89 30472
/proc/meminfo: memFree=1673344/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=18204 CPUtime=6.27
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 1613 0 0 0 627 0 0 0 25 0 2 0 476504529 18640896 1599 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 4551 1599 83 193 0 4355 0
[pid=30471/tid=30472] ppid=30468 vsize=18204 CPUtime=3.04
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 708 0 0 0 304 0 0 0 25 0 2 0 476504529 18640896 1599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23560

[startup+12.702 s]
/proc/loadavg: 3.00 2.97 2.70 4/89 30472
/proc/meminfo: memFree=1668992/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=21604 CPUtime=12.67
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 2450 0 0 0 1266 1 0 0 25 0 2 0 476504529 22122496 2436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 5401 2436 83 193 0 5205 0
[pid=30471/tid=30472] ppid=30468 vsize=21604 CPUtime=6.23
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 1079 0 0 0 623 0 0 0 25 0 2 0 476504529 22122496 2436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26960

[startup+25.5013 s]
/proc/loadavg: 3.00 2.97 2.70 4/89 30472
/proc/meminfo: memFree=1666112/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=24492 CPUtime=25.46
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 3171 0 0 0 2544 2 0 0 25 0 2 0 476504529 25079808 3157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 6123 3157 83 193 0 5927 0
[pid=30471/tid=30472] ppid=30468 vsize=24492 CPUtime=12.64
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 1441 0 0 0 1263 1 0 0 25 0 2 0 476504529 25079808 3157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 29848

[startup+51.1011 s]
/proc/loadavg: 3.00 2.97 2.71 4/89 30472
/proc/meminfo: memFree=1661696/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=29868 CPUtime=51.05
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 4266 0 0 0 5102 3 0 0 25 0 2 0 476504529 30584832 4252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 7467 4252 83 193 0 7271 0
[pid=30471/tid=30472] ppid=30468 vsize=29868 CPUtime=25.44
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 1974 0 0 0 2542 2 0 0 25 0 2 0 476504529 30584832 4252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 35224

[startup+102.308 s]
/proc/loadavg: 3.00 2.97 2.72 4/89 30472
/proc/meminfo: memFree=1658688/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=32880 CPUtime=102.24
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 4998 0 0 0 10220 4 0 0 25 0 2 0 476504529 33669120 4984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 8220 4984 83 193 0 8024 0
[pid=30471/tid=30472] ppid=30468 vsize=32880 CPUtime=51.03
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 2332 0 0 0 5101 2 0 0 25 0 2 0 476504529 33669120 4984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 38236

[startup+162.302 s]
/proc/loadavg: 3.00 2.97 2.74 4/89 30472
/proc/meminfo: memFree=1653696/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=37996 CPUtime=162.22
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 6229 0 0 0 16216 6 0 0 25 0 2 0 476504529 38907904 6215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 9499 6215 83 193 0 9303 0
[pid=30471/tid=30472] ppid=30468 vsize=37996 CPUtime=81.03
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 2992 0 0 0 8100 3 0 0 25 0 2 0 476504529 38907904 6215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 43352

[startup+222.302 s]
/proc/loadavg: 3.00 2.97 2.75 4/89 30472
/proc/meminfo: memFree=1651264/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=40416 CPUtime=222.2
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 6822 0 0 0 22214 6 0 0 25 0 2 0 476504529 41385984 6808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 10104 6808 83 193 0 9908 0
[pid=30471/tid=30472] ppid=30468 vsize=40416 CPUtime=111.02
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 3273 0 0 0 11099 3 0 0 25 0 2 0 476504529 41385984 6808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 45772

[startup+282.302 s]
/proc/loadavg: 3.00 2.97 2.76 4/89 30472
/proc/meminfo: memFree=1648768/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=42956 CPUtime=282.18
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 7451 0 0 0 28211 7 0 0 25 0 2 0 476504529 43986944 7437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 10739 7437 83 193 0 10543 0
[pid=30471/tid=30472] ppid=30468 vsize=42956 CPUtime=141.01
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 3553 0 0 0 14098 3 0 0 25 0 2 0 476504529 43986944 7437 1992294400 134512640 135305190 4294956144 18446744073709551615 134558570 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 48312

[startup+342.303 s]

################
# More data... #
################

[pid=30471] ppid=30468 vsize=61696 CPUtime=702.04
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 12139 0 0 0 70192 12 0 0 25 0 2 0 476504529 63176704 12125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 15424 12125 83 193 0 15228 0
[pid=30471/tid=30472] ppid=30468 vsize=61696 CPUtime=350.98
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 6167 0 0 0 35092 6 0 0 25 0 2 0 476504529 63176704 12125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 67052

[startup+762.307 s]
/proc/loadavg: 3.00 2.97 2.84 4/89 30472
/proc/meminfo: memFree=1629696/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=61852 CPUtime=762.03
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 12183 0 0 0 76191 12 0 0 25 0 2 0 476504529 63336448 12169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 15463 12169 83 193 0 15267 0
[pid=30471/tid=30472] ppid=30468 vsize=61852 CPUtime=380.98
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 6167 0 0 0 38092 6 0 0 25 0 2 0 476504529 63336448 12169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 67208

[startup+822.301 s]
/proc/loadavg: 3.00 2.97 2.84 4/89 30472
/proc/meminfo: memFree=1629248/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=62240 CPUtime=822
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 12274 0 0 0 82188 12 0 0 25 0 2 0 476504529 63733760 12260 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 15560 12260 83 193 0 15364 0
[pid=30471/tid=30472] ppid=30468 vsize=62240 CPUtime=410.98
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 6203 0 0 0 41092 6 0 0 25 0 2 0 476504529 63733760 12260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 67596

[startup+882.302 s]
/proc/loadavg: 3.00 2.97 2.85 4/89 30472
/proc/meminfo: memFree=1625280/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=66356 CPUtime=881.98
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 13283 0 0 0 88185 13 0 0 25 0 2 0 476504529 67948544 13269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 16589 13269 83 193 0 16393 0
[pid=30471/tid=30472] ppid=30468 vsize=66356 CPUtime=440.97
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 6622 0 0 0 44091 6 0 0 25 0 2 0 476504529 67948544 13269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 71712

[startup+942.302 s]
/proc/loadavg: 3.00 2.97 2.85 4/89 30472
/proc/meminfo: memFree=1620800/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=70760 CPUtime=941.95
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 14389 0 0 0 94182 13 0 0 25 0 2 0 476504529 72458240 14375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 17690 14375 83 193 0 17494 0
[pid=30471/tid=30472] ppid=30468 vsize=70760 CPUtime=470.97
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 7172 0 0 0 47090 7 0 0 25 0 2 0 476504529 72458240 14375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 76116

[startup+1002.3 s]
/proc/loadavg: 3.00 2.97 2.86 4/89 30472
/proc/meminfo: memFree=1620224/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=71360 CPUtime=1001.93
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 14534 0 0 0 100180 13 0 0 25 0 2 0 476504529 73072640 14520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 17840 14520 83 193 0 17644 0
[pid=30471/tid=30472] ppid=30468 vsize=71360 CPUtime=500.96
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 7299 0 0 0 50089 7 0 0 25 0 2 0 476504529 73072640 14520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 76716

[startup+1062.3 s]
/proc/loadavg: 3.00 2.97 2.87 4/89 30472
/proc/meminfo: memFree=1620096/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=71496 CPUtime=1061.91
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 14563 0 0 0 106178 13 0 0 25 0 2 0 476504529 73211904 14549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 17874 14549 83 193 0 17678 0
[pid=30471/tid=30472] ppid=30468 vsize=71496 CPUtime=530.95
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 7299 0 0 0 53088 7 0 0 25 0 2 0 476504529 73211904 14549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 76852

[startup+1122.3 s]
/proc/loadavg: 3.00 2.97 2.87 4/89 30472
/proc/meminfo: memFree=1619904/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=71632 CPUtime=1121.89
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 14619 0 0 0 112176 13 0 0 25 0 2 0 476504529 73351168 14605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 17908 14605 83 193 0 17712 0
[pid=30471/tid=30472] ppid=30468 vsize=71632 CPUtime=560.93
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 7317 0 0 0 56086 7 0 0 25 0 2 0 476504529 73351168 14605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 76988

[startup+1182.3 s]
/proc/loadavg: 3.00 2.97 2.88 4/89 30472
/proc/meminfo: memFree=1619392/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=72072 CPUtime=1181.87
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 14733 0 0 0 118174 13 0 0 25 0 2 0 476504529 73801728 14719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 18018 14719 83 193 0 17822 0
[pid=30471/tid=30472] ppid=30468 vsize=72072 CPUtime=590.91
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 7334 0 0 0 59084 7 0 0 25 0 2 0 476504529 73801728 14719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 77428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 3.00 2.97 2.88 4/89 30472
/proc/meminfo: memFree=1619200/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=72252 CPUtime=1200.07
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 14776 0 0 0 119994 13 0 0 25 0 2 0 476504529 73986048 14762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 18063 14762 83 193 0 17867 0
[pid=30471/tid=30472] ppid=30468 vsize=72252 CPUtime=600.01
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 7347 0 0 0 59994 7 0 0 25 0 2 0 476504529 73986048 14762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 77608

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

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

[startup+1200.5 s]
/proc/loadavg: 3.00 2.97 2.88 4/89 30472
/proc/meminfo: memFree=1619200/2055924 swapFree=4179644/4192956
[pid=30468] ppid=30466 vsize=5356 CPUtime=0
/proc/30468/stat : 30468 (manysat.sh) S 30466 30468 30303 0 -1 4194304 312 181 0 0 0 0 0 0 20 0 1 0 476504527 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30468/statm: 1339 238 195 169 0 50 0
[pid=30471] ppid=30468 vsize=72252 CPUtime=1200.07
/proc/30471/stat : 30471 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194304 14776 0 0 0 119994 13 0 0 25 0 2 0 476504529 73986048 14762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30471/statm: 18063 14762 83 193 0 17867 0
[pid=30471/tid=30472] ppid=30468 vsize=72252 CPUtime=600.01
/proc/30471/task/30472/stat : 30472 (manysat1.1_stat) R 30468 30468 30303 0 -1 4194368 7347 0 0 0 59994 7 0 0 25 0 2 0 476504529 73986048 14762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 77608

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30468 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.012997
# 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): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.13
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 77608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 493
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= 14

runsolver used 1.58176 second user time and 3.88841 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-31 14:15:41
IDJOB=1526476
IDBENCH=70551
IDSOLVER=513
FILE ID=node83/1526476-1238501741
PBS_JOBID= 9061956
Free space on /tmp= 66508 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526476-1238501741/watcher-1526476-1238501741 -o /tmp/evaluation-result-1526476-1238501741/solver-1526476-1238501741 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526476-1238501741.cnf aimd 0

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

MD5SUM BENCH= 49dc86fbfdf68b8af633e3ee1aa2a9e7
RANDOM SEED=187927194

node83.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1679544 kB
Buffers:         69868 kB
Cached:         213452 kB
SwapCached:       7584 kB
Active:         178272 kB
Inactive:       123636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1679544 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          26060 kB
Slab:            58520 kB
Committed_AS:  1140356 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-03-31 14:35:43