Trace number 1526472

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) 1200.05 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1331813943-033.cnf
MD5SUM3c2c13464ac33c271a6f6b3146a6fa75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2199     6706 |      --       0       --      -- |     --   | -11/76
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 509   #clauses: 2199   #literals: 6706
0.00/0.00	c CPU time:   0.005999 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-1526472-1238501444/watcher-1526472-1238501444 -o /tmp/evaluation-result-1526472-1238501444/solver-1526472-1238501444 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526472-1238501444.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: 2.13 2.12 1.64 3/64 15852
/proc/meminfo: memFree=1271128/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122809948 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 235 195 169 0 50 0
[pid=15853] ppid=15852 vsize=956 CPUtime=0
/proc/15853/stat : 15853 (SatElite) R 15852 15852 15815 0 -1 4194304 156 0 0 0 0 0 0 0 19 0 1 0 1122809948 978944 140 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/15853/statm: 239 140 65 127 0 109 0

[startup+0.074897 s]
/proc/loadavg: 2.13 2.12 1.64 3/64 15852
/proc/meminfo: memFree=1271128/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103732 s]
/proc/loadavg: 2.13 2.12 1.64 3/64 15852
/proc/meminfo: memFree=1271128/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301764 s]
/proc/loadavg: 2.13 2.12 1.64 3/64 15852
/proc/meminfo: memFree=1271128/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701829 s]
/proc/loadavg: 2.13 2.12 1.64 3/64 15852
/proc/meminfo: memFree=1271128/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 2.12 2.12 1.64 3/67 15856
/proc/meminfo: memFree=1268608/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
[pid=15855] ppid=15852 vsize=16916 CPUtime=2.95
/proc/15855/stat : 15855 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194304 896 0 0 0 295 0 0 0 16 0 2 0 1122809949 17321984 882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15855/statm: 4229 882 83 193 0 4033 0
[pid=15855/tid=15856] ppid=15852 vsize=16916 CPUtime=1.48
/proc/15855/task/15856/stat : 15856 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194368 354 0 0 0 148 0 0 0 16 0 2 0 1122809949 17321984 882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22272

[startup+3.10122 s]
/proc/loadavg: 2.12 2.12 1.64 3/67 15856
/proc/meminfo: memFree=1266240/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
[pid=15855] ppid=15852 vsize=18500 CPUtime=6.15
/proc/15855/stat : 15855 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194304 1377 0 0 0 614 1 0 0 17 0 2 0 1122809949 18944000 1363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15855/statm: 4625 1363 83 193 0 4429 0
[pid=15855/tid=15856] ppid=15852 vsize=18500 CPUtime=3.07
/proc/15855/task/15856/stat : 15856 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194368 596 0 0 0 307 0 0 0 17 0 2 0 1122809949 18944000 1363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23856

[startup+6.30273 s]
/proc/loadavg: 2.12 2.12 1.64 3/67 15856
/proc/meminfo: memFree=1261888/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
[pid=15855] ppid=15852 vsize=22376 CPUtime=12.54
/proc/15855/stat : 15855 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194304 2477 0 0 0 1252 2 0 0 17 0 2 0 1122809949 22913024 2463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528248 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15855/statm: 5594 2463 83 193 0 5398 0
[pid=15855/tid=15856] ppid=15852 vsize=22376 CPUtime=6.27
/proc/15855/task/15856/stat : 15856 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194368 1092 0 0 0 626 1 0 0 17 0 2 0 1122809949 22913024 2463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27732

[startup+12.7018 s]
/proc/loadavg: 2.10 2.11 1.64 3/67 15856
/proc/meminfo: memFree=1257032/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
[pid=15855] ppid=15852 vsize=27224 CPUtime=25.31
/proc/15855/stat : 15855 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194304 3535 0 0 0 2527 4 0 0 17 0 2 0 1122809949 27877376 3476 1992294400 134512640 135305190 4294956144 18446744073709551615 134551677 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15855/statm: 6806 3476 83 193 0 6610 0
[pid=15855/tid=15856] ppid=15852 vsize=27224 CPUtime=12.66
/proc/15855/task/15856/stat : 15856 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194368 1563 0 0 0 1265 1 0 0 17 0 2 0 1122809949 27877376 3476 1992294400 134512640 135305190 4294956144 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) 32580

[startup+25.5028 s]
/proc/loadavg: 2.09 2.11 1.65 3/67 15856
/proc/meminfo: memFree=1254216/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
[pid=15855] ppid=15852 vsize=30220 CPUtime=50.85
/proc/15855/stat : 15855 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194304 4287 0 0 0 5080 5 0 0 25 0 2 0 1122809949 30945280 4228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15855/statm: 7555 4228 83 193 0 7359 0
[pid=15855/tid=15856] ppid=15852 vsize=30220 CPUtime=25.46
/proc/15855/task/15856/stat : 15856 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194368 1887 0 0 0 2544 2 0 0 25 0 2 0 1122809949 30945280 4228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35576

[startup+51.1029 s]
/proc/loadavg: 2.05 2.10 1.66 3/67 15856
/proc/meminfo: memFree=1249672/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
[pid=15855] ppid=15852 vsize=34176 CPUtime=101.92
/proc/15855/stat : 15855 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194304 5375 0 0 0 10186 6 0 0 25 0 2 0 1122809949 34996224 5316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15855/statm: 8544 5316 83 193 0 8348 0
[pid=15855/tid=15856] ppid=15852 vsize=34176 CPUtime=51.04
/proc/15855/task/15856/stat : 15856 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194368 2398 0 0 0 5102 2 0 0 25 0 2 0 1122809949 34996224 5316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39532

[startup+102.306 s]
/proc/loadavg: 2.02 2.08 1.67 3/67 15856
/proc/meminfo: memFree=1243336/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
[pid=15855] ppid=15852 vsize=40816 CPUtime=204.09
/proc/15855/stat : 15855 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194304 6933 0 0 0 20399 10 0 0 25 0 2 0 1122809949 41795584 6874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15855/statm: 10204 6874 83 193 0 10008 0
[pid=15855/tid=15856] ppid=15852 vsize=40816 CPUtime=102.22
/proc/15855/task/15856/stat : 15856 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194368 3271 0 0 0 10218 4 0 0 17 0 2 0 1122809949 41795584 6874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 46172

[startup+162.302 s]
/proc/loadavg: 2.01 2.06 1.69 3/67 15856
/proc/meminfo: memFree=1235272/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
[pid=15855] ppid=15852 vsize=48368 CPUtime=323.82
/proc/15855/stat : 15855 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194304 8913 0 0 0 32368 14 0 0 17 0 2 0 1122809949 49528832 8854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15855/statm: 12092 8854 83 193 0 11896 0
[pid=15855/tid=15856] ppid=15852 vsize=48368 CPUtime=162.19
/proc/15855/task/15856/stat : 15856 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194368 4356 0 0 0 16213 6 0 0 18 0 2 0 1122809949 49528832 8854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 53724

[startup+222.301 s]
/proc/loadavg: 2.00 2.05 1.71 3/67 15856
/proc/meminfo: memFree=1232072/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
[pid=15855] ppid=15852 vsize=51584 CPUtime=443.54
/proc/15855/stat : 15855 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194304 9719 0 0 0 44339 15 0 0 25 0 2 0 1122809949 52822016 9660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15855/statm: 12896 9660 83 193 0 12700 0
[pid=15855/tid=15856] ppid=15852 vsize=51584 CPUtime=222.16
/proc/15855/task/15856/stat : 15856 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194368 4774 0 0 0 22209 7 0 0 25 0 2 0 1122809949 52822016 9660 1992294400 134512640 135305190 4294956144 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) 56940

[startup+282.302 s]
/proc/loadavg: 2.00 2.04 1.72 3/67 15856
/proc/meminfo: memFree=1228616/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
[pid=15855] ppid=15852 vsize=54816 CPUtime=563.28
/proc/15855/stat : 15855 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194304 10614 0 0 0 56310 18 0 0 25 0 2 0 1122809949 56131584 10555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15855/statm: 13704 10555 83 193 0 13508 0
[pid=15855/tid=15856] ppid=15852 vsize=54816 CPUtime=282.14
/proc/15855/task/15856/stat : 15856 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194368 5421 0 0 0 28205 9 0 0 25 0 2 0 1122809949 56131584 10555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 60172

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 1.74 3/67 15856
/proc/meminfo: memFree=1222728/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
[pid=15855] ppid=15852 vsize=61448 CPUtime=683
/proc/15855/stat : 15855 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194304 12055 0 0 0 68280 20 0 0 25 0 2 0 1122809949 62922752 11996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15855/statm: 15362 11996 83 193 0 15166 0
[pid=15855/tid=15856] ppid=15852 vsize=61448 CPUtime=342.12
/proc/15855/task/15856/stat : 15856 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194368 6173 0 0 0 34202 10 0 0 25 0 2 0 1122809949 62922752 11996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 66804

[startup+402.303 s]
/proc/loadavg: 2.00 2.02 1.75 3/67 15856
/proc/meminfo: memFree=1220104/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
[pid=15855] ppid=15852 vsize=64388 CPUtime=802.74
/proc/15855/stat : 15855 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194304 12702 0 0 0 80252 22 0 0 25 0 2 0 1122809949 65933312 12643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15855/statm: 16097 12643 83 193 0 15901 0
[pid=15855/tid=15856] ppid=15852 vsize=64388 CPUtime=402.09
/proc/15855/task/15856/stat : 15856 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194368 6586 0 0 0 40198 11 0 0 25 0 2 0 1122809949 65933312 12643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 69744

[startup+462.303 s]
/proc/loadavg: 2.00 2.02 1.76 3/67 15856
/proc/meminfo: memFree=1217096/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
[pid=15855] ppid=15852 vsize=67272 CPUtime=922.46
/proc/15855/stat : 15855 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194304 13463 0 0 0 92223 23 0 0 21 0 2 0 1122809949 68886528 13404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15855/statm: 16818 13404 83 193 0 16622 0
[pid=15855/tid=15856] ppid=15852 vsize=67272 CPUtime=462.07
/proc/15855/task/15856/stat : 15856 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194368 7007 0 0 0 46195 12 0 0 24 0 2 0 1122809949 68886528 13404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 72628

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 1.77 3/67 15856
/proc/meminfo: memFree=1216584/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
[pid=15855] ppid=15852 vsize=67720 CPUtime=1042.2
/proc/15855/stat : 15855 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194304 13586 0 0 0 104197 23 0 0 25 0 2 0 1122809949 69345280 13527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15855/statm: 16930 13527 83 193 0 16734 0
[pid=15855/tid=15856] ppid=15852 vsize=67720 CPUtime=522.04
/proc/15855/task/15856/stat : 15856 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194368 7009 0 0 0 52192 12 0 0 25 0 2 0 1122809949 69345280 13527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 73076

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.78 3/67 15856
/proc/meminfo: memFree=1212360/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
[pid=15855] ppid=15852 vsize=72468 CPUtime=1161.93
/proc/15855/stat : 15855 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194304 14662 0 0 0 116169 24 0 0 25 0 2 0 1122809949 74207232 14603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15855/statm: 18117 14603 83 193 0 17921 0
[pid=15855/tid=15856] ppid=15852 vsize=72468 CPUtime=582.02
/proc/15855/task/15856/stat : 15856 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194368 7634 0 0 0 58189 13 0 0 25 0 2 0 1122809949 74207232 14603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 77824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 2.00 1.79 3/67 15856
/proc/meminfo: memFree=1209480/2055920 swapFree=4178264/4192956
[pid=15852] ppid=15850 vsize=5356 CPUtime=0
/proc/15852/stat : 15852 (manysat.sh) S 15850 15852 15815 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122809948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15852/statm: 1339 238 195 169 0 50 0
[pid=15855] ppid=15852 vsize=74924 CPUtime=1200.05
/proc/15855/stat : 15855 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194304 15367 0 0 0 119980 25 0 0 25 0 2 0 1122809949 76722176 15308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15855/statm: 18731 15308 83 193 0 18535 0
[pid=15855/tid=15856] ppid=15852 vsize=74924 CPUtime=601.11
/proc/15855/task/15856/stat : 15856 (manysat1.1_stat) R 15852 15852 15815 0 -1 4194368 7968 0 0 0 60098 13 0 0 17 0 2 0 1122809949 76722176 15308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 80280

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 15852 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.25
CPU usage (%): 199.536
Max. virtual memory (cumulated for all children) (KiB): 80280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481
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= 3

runsolver used 0.593909 second user time and 1.60476 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-31 14:10:44
IDJOB=1526472
IDBENCH=70550
IDSOLVER=514
FILE ID=node26/1526472-1238501444
PBS_JOBID= 9061962
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1331813943-033.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526472-1238501444/watcher-1526472-1238501444 -o /tmp/evaluation-result-1526472-1238501444/solver-1526472-1238501444 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526472-1238501444.cnf aimd 1

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

MD5SUM BENCH= 3c2c13464ac33c271a6f6b3146a6fa75
RANDOM SEED=1608054614

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:       1271672 kB
Buffers:         92784 kB
Cached:         593568 kB
SwapCached:       8472 kB
Active:         204536 kB
Inactive:       491640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1271672 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            74144 kB
Committed_AS:  2984216 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 2009-03-31 14:20:48