Trace number 1525281

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) 1200.08 601.522

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S500426663-025.cnf
MD5SUM6bf66283a1f602e5557546993c52c1e8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.08207
Satisfiable
(Un)Satisfiability was proved
Number of variables7999
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.09/0.11	c |         0 |   33384   101297 |      --       0       --      -- |     --   | -216/497
0.09/0.11	c ==============================================================================
0.09/0.11	c Result  :   #vars: 7808   #clauses: 33384   #literals: 101297
0.09/0.11	c CPU time:   0.104984 s
0.09/0.11	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-1525281-1238393928/watcher-1525281-1238393928 -o /tmp/evaluation-result-1525281-1238393928/solver-1525281-1238393928 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525281-1238393928.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: 1.00 1.00 1.00 3/64 22373
/proc/meminfo: memFree=1255792/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0
/proc/22373/stat : 22373 (manysat.sh) R 22371 22373 22026 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 1112055278 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22373/statm: 1339 234 194 169 0 50 0
[pid=22374] ppid=22373 vsize=1172 CPUtime=0
/proc/22374/stat : 22374 (SatElite) R 22373 22373 22026 0 -1 4194304 186 0 0 0 0 0 0 0 19 0 1 0 1112055278 1200128 171 1992294400 134512640 135034092 4294956096 18446744073709551615 134544732 0 0 4096 3 0 0 0 17 0 0 0
/proc/22374/statm: 293 173 50 127 0 163 0

[startup+0.0102559 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22373
/proc/meminfo: memFree=1255792/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1112055278 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22373/statm: 1339 235 195 169 0 50 0
[pid=22374] ppid=22373 vsize=1952 CPUtime=0
/proc/22374/stat : 22374 (SatElite) R 22373 22373 22026 0 -1 4194304 413 0 0 0 0 0 0 0 19 0 1 0 1112055278 1998848 397 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22374/statm: 488 399 50 127 0 358 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7308

[startup+0.101264 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22373
/proc/meminfo: memFree=1255792/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1112055278 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22373/statm: 1339 235 195 169 0 50 0
[pid=22374] ppid=22373 vsize=4316 CPUtime=0.09
/proc/22374/stat : 22374 (SatElite) R 22373 22373 22026 0 -1 4194304 998 0 0 0 9 0 0 0 21 0 1 0 1112055278 4419584 982 1992294400 134512640 135034092 4294956096 18446744073709551615 134566194 0 0 4096 3 0 0 0 17 0 0 0
/proc/22374/statm: 1079 982 68 127 0 949 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9672

[startup+0.301291 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22373
/proc/meminfo: memFree=1255792/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701338 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22373
/proc/meminfo: memFree=1255792/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50243 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 22377
/proc/meminfo: memFree=1245592/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=23300 CPUtime=2.62
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 2841 0 0 0 259 3 0 0 17 0 2 0 1112055293 23859200 2827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22376/statm: 5825 2827 83 193 0 5629 0
[pid=22376/tid=22377] ppid=22373 vsize=23300 CPUtime=1.28
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 601 0 0 0 127 1 0 0 17 0 2 0 1112055299 23859200 2827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 28656

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 22377
/proc/meminfo: memFree=1241496/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=28552 CPUtime=5.81
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 4242 0 0 0 576 5 0 0 17 0 2 0 1112055293 29237248 4228 1992294400 134512640 135305190 4294956144 18446744073709551615 134551671 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22376/statm: 7138 4228 83 193 0 6942 0
[pid=22376/tid=22377] ppid=22373 vsize=28552 CPUtime=2.88
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 1225 0 0 0 286 2 0 0 16 0 2 0 1112055299 29237248 4228 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 33908

[startup+6.30194 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 22377
/proc/meminfo: memFree=1232536/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=37404 CPUtime=12.2
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 6302 0 0 0 1212 8 0 0 16 0 2 0 1112055293 38301696 6288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22376/statm: 9351 6288 83 193 0 9155 0
[pid=22376/tid=22377] ppid=22373 vsize=37404 CPUtime=6.07
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 2143 0 0 0 604 3 0 0 16 0 2 0 1112055299 38301696 6288 1992294400 134512640 135305190 4294956144 18446744073709551615 134558160 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 42760

[startup+12.7016 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 22377
/proc/meminfo: memFree=1221088/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=45348 CPUtime=24.96
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 8411 0 0 0 2484 12 0 0 17 0 2 0 1112055293 46436352 8397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22376/statm: 11337 8397 83 193 0 11141 0
[pid=22376/tid=22377] ppid=22373 vsize=45348 CPUtime=12.47
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 3140 0 0 0 1242 5 0 0 17 0 2 0 1112055299 46436352 8397 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 50704

[startup+25.503 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 22377
/proc/meminfo: memFree=1205664/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=60852 CPUtime=50.51
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 12301 0 0 0 5033 18 0 0 17 0 2 0 1112055293 62312448 12287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22376/statm: 15213 12287 83 193 0 15017 0
[pid=22376/tid=22377] ppid=22373 vsize=60852 CPUtime=25.26
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 4954 0 0 0 2519 7 0 0 17 0 2 0 1112055299 62312448 12287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 66208

[startup+51.1018 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 22377
/proc/meminfo: memFree=1195040/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=71408 CPUtime=101.59
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 14985 0 0 0 10136 23 0 0 17 0 2 0 1112055293 73121792 14971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22376/statm: 17852 14971 83 193 0 17656 0
[pid=22376/tid=22377] ppid=22373 vsize=71408 CPUtime=50.86
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 6246 0 0 0 5075 11 0 0 18 0 2 0 1112055299 73121792 14971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.73
Current children cumulated vsize (KiB) 76764

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 22377
/proc/meminfo: memFree=1174304/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=93048 CPUtime=203.74
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 20129 0 0 0 20340 34 0 0 18 0 2 0 1112055293 95281152 20115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 23262 20115 83 193 0 23066 0
[pid=22376/tid=22377] ppid=22373 vsize=93048 CPUtime=101.92
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 9008 0 0 0 10175 17 0 0 17 0 2 0 1112055299 95281152 20115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.88
Current children cumulated vsize (KiB) 98404

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 22377
/proc/meminfo: memFree=1152352/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=115172 CPUtime=323.47
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 25602 0 0 0 32302 45 0 0 17 0 2 0 1112055293 117936128 25588 1992294400 134512640 135305190 4294956144 18446744073709551615 134557702 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 28793 25588 83 193 0 28597 0
[pid=22376/tid=22377] ppid=22373 vsize=115172 CPUtime=161.67
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 11763 0 0 0 16145 22 0 0 25 0 2 0 1112055299 117936128 25588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.61
Current children cumulated vsize (KiB) 120528

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 22377
/proc/meminfo: memFree=1133728/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=133492 CPUtime=443.21
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 30226 0 0 0 44269 52 0 0 17 0 2 0 1112055293 136695808 30212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 33373 30212 83 193 0 33177 0
[pid=22376/tid=22377] ppid=22373 vsize=133492 CPUtime=221.43
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 13877 0 0 0 22118 25 0 0 25 0 2 0 1112055299 136695808 30212 1992294400 134512640 135305190 4294956144 18446744073709551615 134558470 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 138848

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 22377
/proc/meminfo: memFree=1114080/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=154096 CPUtime=562.93
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 35156 0 0 0 56232 61 0 0 25 0 2 0 1112055293 157794304 35142 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 38524 35142 83 193 0 38328 0
[pid=22376/tid=22377] ppid=22373 vsize=154096 CPUtime=281.18
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 16083 0 0 0 28089 29 0 0 25 0 2 0 1112055299 157794304 35142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.07
Current children cumulated vsize (KiB) 159452

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 22377
/proc/meminfo: memFree=1093280/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=174396 CPUtime=682.67
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 40326 0 0 0 68197 70 0 0 18 0 2 0 1112055293 178581504 40312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 43599 40312 83 193 0 43403 0
[pid=22376/tid=22377] ppid=22373 vsize=174396 CPUtime=340.94
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 18253 0 0 0 34061 33 0 0 25 0 2 0 1112055299 178581504 40312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.81
Current children cumulated vsize (KiB) 179752

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 22377
/proc/meminfo: memFree=1073312/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=195184 CPUtime=802.41
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 45555 0 0 0 80161 80 0 0 16 0 2 0 1112055293 199868416 45541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 48796 45541 83 193 0 48600 0
[pid=22376/tid=22377] ppid=22373 vsize=195184 CPUtime=400.71
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 20483 0 0 0 40033 38 0 0 17 0 2 0 1112055299 199868416 45541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.55
Current children cumulated vsize (KiB) 200540

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 22377
/proc/meminfo: memFree=1070176/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=197408 CPUtime=922.14
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 46079 0 0 0 92132 82 0 0 21 0 2 0 1112055293 202145792 46065 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 49352 46065 83 193 0 49156 0
[pid=22376/tid=22377] ppid=22373 vsize=197408 CPUtime=460.46
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 20713 0 0 0 46008 38 0 0 17 0 2 0 1112055299 202145792 46065 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.28
Current children cumulated vsize (KiB) 202764

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 22377
/proc/meminfo: memFree=1046176/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=222268 CPUtime=1041.89
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 52328 0 0 0 104096 93 0 0 17 0 2 0 1112055293 227602432 52314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 55567 52314 83 193 0 55371 0
[pid=22376/tid=22377] ppid=22373 vsize=222268 CPUtime=520.23
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 23434 0 0 0 51980 43 0 0 17 0 2 0 1112055299 227602432 52314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.03
Current children cumulated vsize (KiB) 227624

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 22377
/proc/meminfo: memFree=1042336/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=224872 CPUtime=1161.61
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 53036 0 0 0 116067 94 0 0 16 0 2 0 1112055293 230268928 53022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 56218 53022 83 193 0 56022 0
[pid=22376/tid=22377] ppid=22373 vsize=224872 CPUtime=579.98
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 23658 0 0 0 57954 44 0 0 18 0 2 0 1112055299 230268928 53022 1992294400 134512640 135305190 4294956144 18446744073709551615 134530638 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.75
Current children cumulated vsize (KiB) 230228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 22377
/proc/meminfo: memFree=1040224/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=226920 CPUtime=1199.94
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 53566 0 0 0 119898 96 0 0 23 0 2 0 1112055293 232366080 53552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 56730 53552 83 193 0 56534 0
[pid=22376/tid=22377] ppid=22373 vsize=226920 CPUtime=599.11
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 24004 0 0 0 59866 45 0 0 25 0 2 0 1112055299 232366080 53552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 232276

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 22377
/proc/meminfo: memFree=1040224/2055920 swapFree=4178912/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.14
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 22026 0 -1 4194304 312 1069 0 0 0 0 14 0 16 0 1 0 1112055278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=226920 CPUtime=1199.94
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194304 53566 0 0 0 119898 96 0 0 23 0 2 0 1112055293 232366080 53552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 56730 53552 83 193 0 56534 0
[pid=22376/tid=22377] ppid=22373 vsize=226920 CPUtime=599.11
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 22026 0 -1 4194368 24004 0 0 0 59866 45 0 0 25 0 2 0 1112055299 232366080 53552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 232276

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22373 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=143978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.152976
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.522
CPU time (s): 1200.08
CPU user time (s): 1199.12
CPU system time (s): 0.96
CPU usage (%): 199.507
Max. virtual memory (cumulated for all children) (KiB): 232276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.143978
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1381
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= 4
involuntary context switches= 3

runsolver used 0.539917 second user time and 1.66175 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-30 08:18:48
IDJOB=1525281
IDBENCH=70312
IDSOLVER=513
FILE ID=node47/1525281-1238393928
PBS_JOBID= 9061371
Free space on /tmp= 66368 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S500426663-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525281-1238393928/watcher-1525281-1238393928 -o /tmp/evaluation-result-1525281-1238393928/solver-1525281-1238393928 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525281-1238393928.cnf aimd 0

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

MD5SUM BENCH= 6bf66283a1f602e5557546993c52c1e8
RANDOM SEED=182494587

node47.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		: 3000.216
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		: 3000.216
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:       1256272 kB
Buffers:        100552 kB
Cached:         598516 kB
SwapCached:       7792 kB
Active:         180800 kB
Inactive:       528672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1256272 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            76156 kB
Committed_AS:  2940640 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-03-30 08:28:51