Trace number 1526921

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) 1200.04 601.418

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S253750560-086.cnf
MD5SUM1510e2158cc54ae2963f5611496bde02
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.2673
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1520     4612 |      --       0       --      -- |     --   | -10/22
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 350   #clauses: 1520   #literals: 4612
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526921-1238567520/watcher-1526921-1238567520 -o /tmp/evaluation-result-1526921-1238567520/solver-1526921-1238567520 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526921-1238567520.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: 2.01 1.95 1.65 3/64 23410
/proc/meminfo: memFree=1267696/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) R 23408 23410 23249 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129417523 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23410/statm: 1339 234 194 169 0 50 0
[pid=23411] ppid=23410 vsize=828 CPUtime=0
/proc/23411/stat : 23411 (SatElite) R 23410 23410 23249 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1129417523 847872 126 1992294400 134512640 135034092 4294956112 18446744073709551615 134575632 0 0 4096 3 0 0 0 17 0 0 0
/proc/23411/statm: 207 126 68 127 0 77 0

[startup+0.0221659 s]
/proc/loadavg: 2.01 1.95 1.65 3/64 23410
/proc/meminfo: memFree=1267696/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.475251 s]
/proc/loadavg: 2.01 1.95 1.65 3/64 23410
/proc/meminfo: memFree=1267696/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.502254 s]
/proc/loadavg: 2.01 1.95 1.65 3/64 23410
/proc/meminfo: memFree=1267696/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702287 s]
/proc/loadavg: 2.01 1.95 1.65 3/64 23410
/proc/meminfo: memFree=1267696/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50141 s]
/proc/loadavg: 2.01 1.95 1.65 3/67 23414
/proc/meminfo: memFree=1264984/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=15364 CPUtime=2.96
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 763 0 0 0 295 1 0 0 17 0 2 0 1129417524 15732736 749 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 3841 749 83 193 0 3645 0
[pid=23413/tid=23414] ppid=23410 vsize=15364 CPUtime=1.48
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 308 0 0 0 148 0 0 0 17 0 2 0 1129417524 15732736 749 1992294400 134512640 135305190 4294956160 18446744073709551615 134528433 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20720

[startup+3.10168 s]
/proc/loadavg: 2.01 1.95 1.65 3/67 23414
/proc/meminfo: memFree=1263000/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=17084 CPUtime=6.15
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 1267 0 0 0 614 1 0 0 18 0 2 0 1129417524 17494016 1253 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 4271 1253 83 193 0 4075 0
[pid=23413/tid=23414] ppid=23410 vsize=17084 CPUtime=3.07
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 572 0 0 0 307 0 0 0 17 0 2 0 1129417524 17494016 1253 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22440

[startup+6.30119 s]
/proc/loadavg: 2.01 1.95 1.65 3/67 23414
/proc/meminfo: memFree=1259416/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=21140 CPUtime=12.54
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 2067 0 0 0 1252 2 0 0 25 0 2 0 1129417524 21647360 2053 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 5285 2053 83 193 0 5089 0
[pid=23413/tid=23414] ppid=23410 vsize=21140 CPUtime=6.27
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 910 0 0 0 627 0 0 0 23 0 2 0 1129417524 21647360 2053 1992294400 134512640 135305190 4294956160 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26496

[startup+12.7012 s]
/proc/loadavg: 2.01 1.95 1.65 3/67 23414
/proc/meminfo: memFree=1255768/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=24540 CPUtime=25.31
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 2916 0 0 0 2528 3 0 0 25 0 2 0 1129417524 25128960 2902 1992294400 134512640 135305190 4294956160 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 6135 2902 83 193 0 5939 0
[pid=23413/tid=23414] ppid=23410 vsize=24540 CPUtime=12.66
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 1352 0 0 0 1266 0 0 0 22 0 2 0 1129417524 25128960 2902 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 29896

[startup+25.5023 s]
/proc/loadavg: 2.01 1.95 1.66 3/67 23414
/proc/meminfo: memFree=1252120/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=28096 CPUtime=50.85
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 3840 0 0 0 5081 4 0 0 25 0 2 0 1129417524 28770304 3826 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 7024 3826 83 193 0 6828 0
[pid=23413/tid=23414] ppid=23410 vsize=28096 CPUtime=25.46
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 1780 0 0 0 2545 1 0 0 25 0 2 0 1129417524 28770304 3826 1992294400 134512640 135305190 4294956160 18446744073709551615 134528506 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 33452

[startup+51.1023 s]
/proc/loadavg: 2.00 1.95 1.66 3/67 23414
/proc/meminfo: memFree=1247640/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=32484 CPUtime=101.92
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 4952 0 0 0 10186 6 0 0 25 0 2 0 1129417524 33263616 4938 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 8121 4938 83 193 0 7925 0
[pid=23413/tid=23414] ppid=23410 vsize=32484 CPUtime=51.04
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 2310 0 0 0 5102 2 0 0 25 0 2 0 1129417524 33263616 4938 1992294400 134512640 135305190 4294956160 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 37840

[startup+102.303 s]
/proc/loadavg: 2.00 1.96 1.68 3/67 23414
/proc/meminfo: memFree=1242712/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=37888 CPUtime=204.08
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 6170 0 0 0 20400 8 0 0 25 0 2 0 1129417524 38797312 6156 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 9472 6156 83 193 0 9276 0
[pid=23413/tid=23414] ppid=23410 vsize=37888 CPUtime=102.22
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 3052 0 0 0 10218 4 0 0 25 0 2 0 1129417524 38797312 6156 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 43244

[startup+162.302 s]
/proc/loadavg: 2.00 1.96 1.69 3/67 23414
/proc/meminfo: memFree=1234712/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=46288 CPUtime=323.8
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 8164 0 0 0 32368 12 0 0 25 0 2 0 1129417524 47398912 8150 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 11572 8150 83 193 0 11376 0
[pid=23413/tid=23414] ppid=23410 vsize=46288 CPUtime=162.17
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 4130 0 0 0 16212 5 0 0 25 0 2 0 1129417524 47398912 8150 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 51644

[startup+222.302 s]
/proc/loadavg: 2.00 1.97 1.71 3/67 23414
/proc/meminfo: memFree=1230872/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=50384 CPUtime=443.54
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 9128 0 0 0 44340 14 0 0 25 0 2 0 1129417524 51593216 9114 1992294400 134512640 135305190 4294956160 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 12596 9114 83 193 0 12400 0
[pid=23413/tid=23414] ppid=23410 vsize=50384 CPUtime=222.15
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 4669 0 0 0 22209 6 0 0 25 0 2 0 1129417524 51593216 9114 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 55740

[startup+282.301 s]
/proc/loadavg: 2.00 1.97 1.73 3/67 23414
/proc/meminfo: memFree=1225240/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=56260 CPUtime=563.26
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 10523 0 0 0 56309 17 0 0 25 0 2 0 1129417524 57610240 10509 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 14065 10509 83 193 0 13869 0
[pid=23413/tid=23414] ppid=23410 vsize=56260 CPUtime=282.12
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 5235 0 0 0 28204 8 0 0 25 0 2 0 1129417524 57610240 10509 1992294400 134512640 135305190 4294956160 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 61616

[startup+342.302 s]
/proc/loadavg: 2.00 1.97 1.74 3/67 23414
/proc/meminfo: memFree=1223128/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=58860 CPUtime=683
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 11058 0 0 0 68282 18 0 0 25 0 2 0 1129417524 60272640 11044 1992294400 134512640 135305190 4294956160 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 14715 11044 83 193 0 14519 0
[pid=23413/tid=23414] ppid=23410 vsize=58860 CPUtime=342.1
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 5375 0 0 0 34202 8 0 0 25 0 2 0 1129417524 60272640 11044 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 64216

[startup+402.301 s]
/proc/loadavg: 2.00 1.97 1.75 3/67 23415
/proc/meminfo: memFree=1218456/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=63116 CPUtime=802.72
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 12164 0 0 0 80252 20 0 0 25 0 2 0 1129417524 64630784 12150 1992294400 134512640 135305190 4294956160 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 15779 12150 83 193 0 15583 0
[pid=23413/tid=23414] ppid=23410 vsize=63116 CPUtime=402.06
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 5748 0 0 0 40197 9 0 0 25 0 2 0 1129417524 64630784 12150 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 68472

[startup+462.307 s]
/proc/loadavg: 2.00 1.97 1.76 3/67 23416
/proc/meminfo: memFree=1216856/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=65000 CPUtime=922.47
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 12616 0 0 0 92226 21 0 0 25 0 2 0 1129417524 66560000 12602 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 16250 12602 83 193 0 16054 0
[pid=23413/tid=23414] ppid=23410 vsize=65000 CPUtime=462.04
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 6043 0 0 0 46194 10 0 0 25 0 2 0 1129417524 66560000 12602 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 70356

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.78 3/67 23416
/proc/meminfo: memFree=1208536/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=74172 CPUtime=1042.18
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 14688 0 0 0 104193 25 0 0 25 0 2 0 1129417524 75952128 14674 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 18543 14674 83 193 0 18347 0
[pid=23413/tid=23414] ppid=23410 vsize=74172 CPUtime=521.99
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 7058 0 0 0 52188 11 0 0 25 0 2 0 1129417524 75952128 14674 1992294400 134512640 135305190 4294956160 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 79528

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.79 3/67 23416
/proc/meminfo: memFree=1208088/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=75076 CPUtime=1161.91
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 14807 0 0 0 116166 25 0 0 25 0 2 0 1129417524 76877824 14793 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 18769 14793 83 193 0 18573 0
[pid=23413/tid=23414] ppid=23410 vsize=75076 CPUtime=581.96
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 7142 0 0 0 58185 11 0 0 25 0 2 0 1129417524 76877824 14793 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 80432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.00 1.97 1.79 3/67 23416
/proc/meminfo: memFree=1207192/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=75560 CPUtime=1200.04
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 15025 0 0 0 119979 25 0 0 25 0 2 0 1129417524 77373440 15011 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 18890 15011 83 193 0 18694 0
[pid=23413/tid=23414] ppid=23410 vsize=75560 CPUtime=601.06
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 7238 0 0 0 60095 11 0 0 25 0 2 0 1129417524 77373440 15011 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 80916

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

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

[startup+601.401 s]
/proc/loadavg: 2.00 1.97 1.79 3/67 23416
/proc/meminfo: memFree=1207192/2055920 swapFree=4178264/4192956
[pid=23410] ppid=23408 vsize=5356 CPUtime=0
/proc/23410/stat : 23410 (manysat.sh) S 23408 23410 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129417523 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23410/statm: 1339 238 195 169 0 50 0
[pid=23413] ppid=23410 vsize=75560 CPUtime=1200.04
/proc/23413/stat : 23413 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194304 15025 0 0 0 119979 25 0 0 25 0 2 0 1129417524 77373440 15011 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23413/statm: 18890 15011 83 193 0 18694 0
[pid=23413/tid=23414] ppid=23410 vsize=75560 CPUtime=601.06
/proc/23413/task/23414/stat : 23414 (manysat1.1_stat) R 23410 23410 23249 0 -1 4194368 7238 0 0 0 60095 11 0 0 25 0 2 0 1129417524 77373440 15011 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 80916

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23410 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.04
CPU user time (s): 1199.79
CPU system time (s): 0.25
CPU usage (%): 199.535
Max. virtual memory (cumulated for all children) (KiB): 80916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.562914 second user time and 1.63675 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-01 08:32:00
IDJOB=1526921
IDBENCH=70640
IDSOLVER=513
FILE ID=node26/1526921-1238567520
PBS_JOBID= 9070500
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S253750560-086.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526921-1238567520/watcher-1526921-1238567520 -o /tmp/evaluation-result-1526921-1238567520/solver-1526921-1238567520 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526921-1238567520.cnf aimd 0

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

MD5SUM BENCH= 1510e2158cc54ae2963f5611496bde02
RANDOM SEED=1737334107

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1268176 kB
Buffers:         94296 kB
Cached:         594708 kB
SwapCached:       8472 kB
Active:         222012 kB
Inactive:       476916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1268176 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            74956 kB
Committed_AS:  2997036 kB
PageTables:       1372 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= 66260 MiB
End job on node26 at 2009-04-01 08:42:03