Trace number 1527262

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 1/2009-03-20? (TO) 1200.1 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
MD5SUM11db2aaf72f0cb9c260a5127c4f6b388
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2279     6965 |      --       0       --      -- |     --   | -16/80
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 524   #clauses: 2279   #literals: 6965
0.00/0.01	c CPU time:   0.007998 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-1527262-1238586574/watcher-1527262-1238586574 -o /tmp/evaluation-result-1527262-1238586574/solver-1527262-1238586574 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527262-1238586574.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25209
/proc/meminfo: memFree=1114952/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) R 25207 25209 24992 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131322331 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25209/statm: 1339 234 194 169 0 50 0
[pid=25210] ppid=25209 vsize=956 CPUtime=0
/proc/25210/stat : 25210 (SatElite) R 25209 25209 24992 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1131322331 978944 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134542695 0 0 4096 3 0 0 0 17 0 0 0
/proc/25210/statm: 239 124 50 127 0 109 0

[startup+0.0775549 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25209
/proc/meminfo: memFree=1114952/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102188 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25209
/proc/meminfo: memFree=1114952/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301211 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25209
/proc/meminfo: memFree=1114952/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701257 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25209
/proc/meminfo: memFree=1114952/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50135 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 25213
/proc/meminfo: memFree=1112240/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
[pid=25212] ppid=25209 vsize=16904 CPUtime=2.95
/proc/25212/stat : 25212 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194304 906 0 0 0 294 1 0 0 16 0 2 0 1131322332 17309696 892 1992294400 134512640 135305190 4294956144 18446744073709551615 134558321 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25212/statm: 4226 892 83 193 0 4030 0
[pid=25212/tid=25213] ppid=25209 vsize=16904 CPUtime=1.47
/proc/25212/task/25213/stat : 25213 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194368 393 0 0 0 147 0 0 0 17 0 2 0 1131322332 17309696 892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22260

[startup+3.10153 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 25213
/proc/meminfo: memFree=1110000/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
[pid=25212] ppid=25209 vsize=18748 CPUtime=6.14
/proc/25212/stat : 25212 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194304 1461 0 0 0 613 1 0 0 17 0 2 0 1131322332 19197952 1447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25212/statm: 4687 1447 83 193 0 4491 0
[pid=25212/tid=25213] ppid=25209 vsize=18748 CPUtime=3.06
/proc/25212/task/25213/stat : 25213 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194368 669 0 0 0 306 0 0 0 17 0 2 0 1131322332 19197952 1447 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24104

[startup+6.30289 s]
/proc/loadavg: 1.00 0.98 0.99 3/67 25213
/proc/meminfo: memFree=1105200/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
[pid=25212] ppid=25209 vsize=22644 CPUtime=12.53
/proc/25212/stat : 25212 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194304 2583 0 0 0 1250 3 0 0 17 0 2 0 1131322332 23187456 2544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25212/statm: 5661 2544 83 193 0 5465 0
[pid=25212/tid=25213] ppid=25209 vsize=22644 CPUtime=6.25
/proc/25212/task/25213/stat : 25213 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194368 1161 0 0 0 624 1 0 0 19 0 2 0 1131322332 23187456 2544 1992294400 134512640 135305190 4294956144 18446744073709551615 134558366 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28000

[startup+12.7016 s]
/proc/loadavg: 1.08 1.00 1.00 3/67 25213
/proc/meminfo: memFree=1100208/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
[pid=25212] ppid=25209 vsize=27616 CPUtime=25.3
/proc/25212/stat : 25212 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194304 3656 0 0 0 2526 4 0 0 21 0 2 0 1131322332 28278784 3617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25212/statm: 6904 3617 83 193 0 6708 0
[pid=25212/tid=25213] ppid=25209 vsize=27616 CPUtime=12.62
/proc/25212/task/25213/stat : 25213 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194368 1637 0 0 0 1261 1 0 0 25 0 2 0 1131322332 28278784 3617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32972

[startup+25.502 s]
/proc/loadavg: 1.28 1.05 1.02 3/67 25213
/proc/meminfo: memFree=1097392/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
[pid=25212] ppid=25209 vsize=30228 CPUtime=50.83
/proc/25212/stat : 25212 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194304 4376 0 0 0 5078 5 0 0 25 0 2 0 1131322332 30953472 4337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25212/statm: 7557 4337 83 193 0 7361 0
[pid=25212/tid=25213] ppid=25209 vsize=30228 CPUtime=25.37
/proc/25212/task/25213/stat : 25213 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194368 1953 0 0 0 2535 2 0 0 25 0 2 0 1131322332 30953472 4337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35584

[startup+51.1019 s]
/proc/loadavg: 1.53 1.12 1.04 3/67 25213
/proc/meminfo: memFree=1092720/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
[pid=25212] ppid=25209 vsize=35268 CPUtime=101.92
/proc/25212/stat : 25212 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194304 5571 0 0 0 10184 8 0 0 17 0 2 0 1131322332 36114432 5532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25212/statm: 8817 5532 83 193 0 8621 0
[pid=25212/tid=25213] ppid=25209 vsize=35268 CPUtime=50.86
/proc/25212/task/25213/stat : 25213 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194368 2636 0 0 0 5083 3 0 0 25 0 2 0 1131322332 36114432 5532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40624

[startup+102.306 s]
/proc/loadavg: 1.79 1.26 1.09 3/67 25213
/proc/meminfo: memFree=1085616/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
[pid=25212] ppid=25209 vsize=42076 CPUtime=204.09
/proc/25212/stat : 25212 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194304 7261 0 0 0 20398 11 0 0 19 0 2 0 1131322332 43085824 7222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25212/statm: 10519 7222 83 193 0 10323 0
[pid=25212/tid=25213] ppid=25209 vsize=42076 CPUtime=101.85
/proc/25212/task/25213/stat : 25213 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194368 3384 0 0 0 10181 4 0 0 19 0 2 0 1131322332 43085824 7222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 47432

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.14 3/67 25213
/proc/meminfo: memFree=1079408/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
[pid=25212] ppid=25209 vsize=48164 CPUtime=323.81
/proc/25212/stat : 25212 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194304 8804 0 0 0 32367 14 0 0 25 0 2 0 1131322332 49319936 8765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25212/statm: 12041 8765 83 193 0 11845 0
[pid=25212/tid=25213] ppid=25209 vsize=48164 CPUtime=161.6
/proc/25212/task/25213/stat : 25213 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194368 4221 0 0 0 16154 6 0 0 25 0 2 0 1131322332 49319936 8765 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 53520

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 25213
/proc/meminfo: memFree=1074224/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
[pid=25212] ppid=25209 vsize=53496 CPUtime=443.54
/proc/25212/stat : 25212 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194304 10100 0 0 0 44338 16 0 0 25 0 2 0 1131322332 54779904 10061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25212/statm: 13374 10061 83 193 0 13178 0
[pid=25212/tid=25213] ppid=25209 vsize=53496 CPUtime=221.36
/proc/25212/task/25213/stat : 25213 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194368 4890 0 0 0 22129 7 0 0 25 0 2 0 1131322332 54779904 10061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 58852

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 25213
/proc/meminfo: memFree=1067440/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
[pid=25212] ppid=25209 vsize=61076 CPUtime=563.28
/proc/25212/stat : 25212 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194304 11792 0 0 0 56309 19 0 0 25 0 2 0 1131322332 62541824 11753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25212/statm: 15269 11753 83 193 0 15073 0
[pid=25212/tid=25213] ppid=25209 vsize=61076 CPUtime=281.13
/proc/25212/task/25213/stat : 25213 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194368 5799 0 0 0 28104 9 0 0 25 0 2 0 1131322332 62541824 11753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 66432

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 25213
/proc/meminfo: memFree=1065968/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
[pid=25212] ppid=25209 vsize=62876 CPUtime=683.03
/proc/25212/stat : 25212 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194304 12179 0 0 0 68282 21 0 0 25 0 2 0 1131322332 64385024 12140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25212/statm: 15719 12140 83 193 0 15523 0
[pid=25212/tid=25213] ppid=25209 vsize=62876 CPUtime=340.88
/proc/25212/task/25213/stat : 25213 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194368 6036 0 0 0 34079 9 0 0 25 0 2 0 1131322332 64385024 12140 1992294400 134512640 135305190 4294956144 18446744073709551615 134570385 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 68232

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 25213
/proc/meminfo: memFree=1060464/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
[pid=25212] ppid=25209 vsize=67608 CPUtime=802.77
/proc/25212/stat : 25212 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194304 13562 0 0 0 80253 24 0 0 25 0 2 0 1131322332 69230592 13523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25212/statm: 16902 13523 83 193 0 16706 0
[pid=25212/tid=25213] ppid=25209 vsize=67608 CPUtime=400.65
/proc/25212/task/25213/stat : 25213 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194368 6618 0 0 0 40054 11 0 0 25 0 2 0 1131322332 69230592 13523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 72964

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 25213
/proc/meminfo: memFree=1059184/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
[pid=25212] ppid=25209 vsize=69180 CPUtime=922.5
/proc/25212/stat : 25212 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194304 13876 0 0 0 92225 25 0 0 25 0 2 0 1131322332 70840320 13837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25212/statm: 17295 13837 83 193 0 17099 0
[pid=25212/tid=25213] ppid=25209 vsize=69180 CPUtime=460.4
/proc/25212/task/25213/stat : 25213 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194368 6672 0 0 0 46029 11 0 0 25 0 2 0 1131322332 70840320 13837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528744 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 74536

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 25213
/proc/meminfo: memFree=1055600/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
[pid=25212] ppid=25209 vsize=73048 CPUtime=1042.25
/proc/25212/stat : 25212 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194304 14820 0 0 0 104198 27 0 0 25 0 2 0 1131322332 74801152 14781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25212/statm: 18262 14781 83 193 0 18066 0
[pid=25212/tid=25213] ppid=25209 vsize=73048 CPUtime=520.16
/proc/25212/task/25213/stat : 25213 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194368 7106 0 0 0 52004 12 0 0 25 0 2 0 1131322332 74801152 14781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 78404

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 25213
/proc/meminfo: memFree=1049136/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
[pid=25212] ppid=25209 vsize=79880 CPUtime=1161.98
/proc/25212/stat : 25212 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194304 16397 0 0 0 116168 30 0 0 25 0 2 0 1131322332 81797120 16358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25212/statm: 19970 16358 83 193 0 19774 0
[pid=25212/tid=25213] ppid=25209 vsize=79880 CPUtime=579.92
/proc/25212/task/25213/stat : 25213 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194368 7963 0 0 0 57979 13 0 0 17 0 2 0 1131322332 81797120 16358 1992294400 134512640 135305190 4294956144 18446744073709551615 134538162 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 85236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 25213
/proc/meminfo: memFree=1049008/2055920 swapFree=4176924/4192956
[pid=25209] ppid=25207 vsize=5356 CPUtime=0
/proc/25209/stat : 25209 (manysat.sh) S 25207 25209 24992 0 -1 4194304 312 182 0 0 0 0 0 0 16 0 1 0 1131322331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25209/statm: 1339 238 195 169 0 50 0
[pid=25212] ppid=25209 vsize=80016 CPUtime=1200.1
/proc/25212/stat : 25212 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194304 16407 0 0 0 119980 30 0 0 25 0 2 0 1131322332 81936384 16368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25212/statm: 20004 16368 83 193 0 19808 0
[pid=25212/tid=25213] ppid=25209 vsize=80016 CPUtime=598.94
/proc/25212/task/25213/stat : 25213 (manysat1.1_stat) R 25209 25209 24992 0 -1 4194368 7963 0 0 0 59881 13 0 0 25 0 2 0 1131322332 81936384 16368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 85372

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25209 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.1
CPU user time (s): 1199.8
CPU system time (s): 0.3
CPU usage (%): 199.544
Max. virtual memory (cumulated for all children) (KiB): 85372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
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= 494
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 0.594909 second user time and 1.60276 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-01 13:49:34
IDJOB=1527262
IDBENCH=70708
IDSOLVER=514
FILE ID=node35/1527262-1238586574
PBS_JOBID= 9062231
Free space on /tmp= 66504 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527262-1238586574/watcher-1527262-1238586574 -o /tmp/evaluation-result-1527262-1238586574/solver-1527262-1238586574 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527262-1238586574.cnf aimd 1

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

MD5SUM BENCH= 11db2aaf72f0cb9c260a5127c4f6b388
RANDOM SEED=606296508

node35.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		: 3000.229
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		: 3000.229
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:       1115432 kB
Buffers:        110676 kB
Cached:         724220 kB
SwapCached:      10140 kB
Active:         316860 kB
Inactive:       529788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1115432 kB
SwapTotal:     4192956 kB
SwapFree:      4176924 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            79936 kB
Committed_AS:  2851568 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-04-01 13:59:38