Trace number 1526691

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) 1200.11 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
MD5SUM16ac45f8099e9b8d91370787f14bd295
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 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 % |
0.00/0.00	c |         0 |    2284     6911 |      --       0       --      -- |     --   | -11/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 529   #clauses: 2284   #literals: 6911
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-1526691-1238532869/watcher-1526691-1238532869 -o /tmp/evaluation-result-1526691-1238532869/solver-1526691-1238532869 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526691-1238532869.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: 0.92 0.97 0.99 3/64 22684
/proc/meminfo: memFree=1118664/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1125951838 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 235 195 169 0 50 0
[pid=22685] ppid=22684 vsize=960 CPUtime=0
/proc/22685/stat : 22685 (SatElite) R 22684 22684 22491 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1125951839 983040 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134566170 0 0 4096 3 0 0 0 17 1 0 0
/proc/22685/statm: 240 150 68 127 0 110 0

[startup+0.062064 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 22684
/proc/meminfo: memFree=1118664/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.321357 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 22684
/proc/meminfo: memFree=1118664/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.421071 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 22684
/proc/meminfo: memFree=1118664/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701103 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 22684
/proc/meminfo: memFree=1118664/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5012 s]
/proc/loadavg: 0.92 0.97 0.99 3/67 22688
/proc/meminfo: memFree=1115696/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
[pid=22687] ppid=22684 vsize=15924 CPUtime=2.95
/proc/22687/stat : 22687 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194304 882 0 0 0 294 1 0 0 16 0 2 0 1125951840 16306176 868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22687/statm: 3981 868 83 193 0 3785 0
[pid=22687/tid=22688] ppid=22684 vsize=15924 CPUtime=1.47
/proc/22687/task/22688/stat : 22688 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194368 353 0 0 0 147 0 0 0 18 0 2 0 1125951840 16306176 868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21280

[startup+3.10238 s]
/proc/loadavg: 0.92 0.97 0.99 3/67 22688
/proc/meminfo: memFree=1113328/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
[pid=22687] ppid=22684 vsize=17880 CPUtime=6.14
/proc/22687/stat : 22687 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194304 1424 0 0 0 613 1 0 0 17 0 2 0 1125951840 18309120 1410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22687/statm: 4470 1410 83 193 0 4274 0
[pid=22687/tid=22688] ppid=22684 vsize=17880 CPUtime=3.07
/proc/22687/task/22688/stat : 22688 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194368 623 0 0 0 307 0 0 0 21 0 2 0 1125951840 18309120 1410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23236

[startup+6.30174 s]
/proc/loadavg: 1.01 0.99 1.00 3/67 22688
/proc/meminfo: memFree=1109424/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
[pid=22687] ppid=22684 vsize=22284 CPUtime=12.53
/proc/22687/stat : 22687 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194304 2388 0 0 0 1251 2 0 0 18 0 2 0 1125951840 22818816 2374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22687/statm: 5571 2374 83 193 0 5375 0
[pid=22687/tid=22688] ppid=22684 vsize=22284 CPUtime=6.27
/proc/22687/task/22688/stat : 22688 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194368 1082 0 0 0 626 1 0 0 20 0 2 0 1125951840 22818816 2374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27640

[startup+12.7025 s]
/proc/loadavg: 1.09 1.00 1.01 3/67 22688
/proc/meminfo: memFree=1105712/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
[pid=22687] ppid=22684 vsize=25436 CPUtime=25.3
/proc/22687/stat : 22687 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194304 3200 0 0 0 2527 3 0 0 18 0 2 0 1125951840 26046464 3186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22687/statm: 6359 3186 83 193 0 6163 0
[pid=22687/tid=22688] ppid=22684 vsize=25436 CPUtime=12.66
/proc/22687/task/22688/stat : 22688 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194368 1440 0 0 0 1265 1 0 0 21 0 2 0 1125951840 26046464 3186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30792

[startup+25.5069 s]
/proc/loadavg: 1.29 1.05 1.02 3/67 22688
/proc/meminfo: memFree=1101360/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
[pid=22687] ppid=22684 vsize=29380 CPUtime=50.85
/proc/22687/stat : 22687 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194304 4277 0 0 0 5079 6 0 0 25 0 2 0 1125951840 30085120 4263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22687/statm: 7345 4263 83 193 0 7149 0
[pid=22687/tid=22688] ppid=22684 vsize=29380 CPUtime=25.47
/proc/22687/task/22688/stat : 22688 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194368 1971 0 0 0 2544 3 0 0 25 0 2 0 1125951840 30085120 4263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34736

[startup+51.1018 s]
/proc/loadavg: 1.53 1.13 1.04 3/67 22688
/proc/meminfo: memFree=1096752/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
[pid=22687] ppid=22684 vsize=34352 CPUtime=101.92
/proc/22687/stat : 22687 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194304 5447 0 0 0 10184 8 0 0 20 0 2 0 1125951840 35176448 5433 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22687/statm: 8588 5433 83 193 0 8392 0
[pid=22687/tid=22688] ppid=22684 vsize=34352 CPUtime=51.04
/proc/22687/task/22688/stat : 22688 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194368 2539 0 0 0 5100 4 0 0 25 0 2 0 1125951840 35176448 5433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39708

[startup+102.302 s]
/proc/loadavg: 1.79 1.26 1.09 3/67 22688
/proc/meminfo: memFree=1089328/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
[pid=22687] ppid=22684 vsize=42116 CPUtime=204.09
/proc/22687/stat : 22687 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194304 7309 0 0 0 20397 12 0 0 25 0 2 0 1125951840 43126784 7295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22687/statm: 10529 7295 83 193 0 10333 0
[pid=22687/tid=22688] ppid=22684 vsize=42116 CPUtime=102.21
/proc/22687/task/22688/stat : 22688 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194368 3618 0 0 0 10215 6 0 0 25 0 2 0 1125951840 43126784 7295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 47472

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.15 3/67 22688
/proc/meminfo: memFree=1081136/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
[pid=22687] ppid=22684 vsize=50376 CPUtime=323.83
/proc/22687/stat : 22687 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194304 9361 0 0 0 32368 15 0 0 18 0 2 0 1125951840 51585024 9347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22687/statm: 12594 9347 83 193 0 12398 0
[pid=22687/tid=22688] ppid=22684 vsize=50376 CPUtime=162.19
/proc/22687/task/22688/stat : 22688 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194368 4745 0 0 0 16211 8 0 0 25 0 2 0 1125951840 51585024 9347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 55732

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.20 3/67 22688
/proc/meminfo: memFree=1076208/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
[pid=22687] ppid=22684 vsize=55736 CPUtime=443.58
/proc/22687/stat : 22687 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194304 10546 0 0 0 44342 16 0 0 25 0 2 0 1125951840 57073664 10532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22687/statm: 13934 10532 83 193 0 13738 0
[pid=22687/tid=22688] ppid=22684 vsize=55736 CPUtime=222.17
/proc/22687/task/22688/stat : 22688 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194368 5318 0 0 0 22209 8 0 0 25 0 2 0 1125951840 57073664 10532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 61092

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 22688
/proc/meminfo: memFree=1072752/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
[pid=22687] ppid=22684 vsize=59232 CPUtime=563.31
/proc/22687/stat : 22687 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194304 11428 0 0 0 56314 17 0 0 25 0 2 0 1125951840 60653568 11414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22687/statm: 14808 11414 83 193 0 14612 0
[pid=22687/tid=22688] ppid=22684 vsize=59232 CPUtime=282.13
/proc/22687/task/22688/stat : 22688 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194368 5686 0 0 0 28205 8 0 0 25 0 2 0 1125951840 60653568 11414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 64588

[startup+342.307 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 22688
/proc/meminfo: memFree=1068016/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
[pid=22687] ppid=22684 vsize=64152 CPUtime=683.06
/proc/22687/stat : 22687 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194304 12607 0 0 0 68287 19 0 0 25 0 2 0 1125951840 65691648 12593 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22687/statm: 16038 12593 83 193 0 15842 0
[pid=22687/tid=22688] ppid=22684 vsize=64152 CPUtime=342.12
/proc/22687/task/22688/stat : 22688 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194368 6296 0 0 0 34202 10 0 0 25 0 2 0 1125951840 65691648 12593 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 69508

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 22694
/proc/meminfo: memFree=1065520/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
[pid=22687] ppid=22684 vsize=66872 CPUtime=802.77
/proc/22687/stat : 22687 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194304 13216 0 0 0 80256 21 0 0 25 0 2 0 1125951840 68476928 13202 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22687/statm: 16718 13202 83 193 0 16522 0
[pid=22687/tid=22688] ppid=22684 vsize=66872 CPUtime=402.08
/proc/22687/task/22688/stat : 22688 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194368 6615 0 0 0 40198 10 0 0 25 0 2 0 1125951840 68476928 13202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 72228

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 22694
/proc/meminfo: memFree=1061552/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
[pid=22687] ppid=22684 vsize=71348 CPUtime=922.5
/proc/22687/stat : 22687 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194304 14235 0 0 0 92228 22 0 0 25 0 2 0 1125951840 73060352 14221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22687/statm: 17837 14221 83 193 0 17641 0
[pid=22687/tid=22688] ppid=22684 vsize=71348 CPUtime=462.06
/proc/22687/task/22688/stat : 22688 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194368 7105 0 0 0 46195 11 0 0 25 0 2 0 1125951840 73060352 14221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 76704

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 22694
/proc/meminfo: memFree=1059632/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
[pid=22687] ppid=22684 vsize=72500 CPUtime=1042.25
/proc/22687/stat : 22687 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194304 14712 0 0 0 104202 23 0 0 25 0 2 0 1125951840 74240000 14698 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22687/statm: 18125 14698 83 193 0 17929 0
[pid=22687/tid=22688] ppid=22684 vsize=72500 CPUtime=522.03
/proc/22687/task/22688/stat : 22688 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194368 7296 0 0 0 52191 12 0 0 25 0 2 0 1125951840 74240000 14698 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 77856

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 22694
/proc/meminfo: memFree=1058544/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
[pid=22687] ppid=22684 vsize=73960 CPUtime=1161.98
/proc/22687/stat : 22687 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194304 14985 0 0 0 116175 23 0 0 25 0 2 0 1125951840 75735040 14971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22687/statm: 18490 14971 83 193 0 18294 0
[pid=22687/tid=22688] ppid=22684 vsize=73960 CPUtime=582.01
/proc/22687/task/22688/stat : 22688 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194368 7445 0 0 0 58189 12 0 0 25 0 2 0 1125951840 75735040 14971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 79316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 22694
/proc/meminfo: memFree=1057520/2055920 swapFree=4176920/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (manysat.sh) S 22682 22684 22491 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125951838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22684/statm: 1339 238 195 169 0 50 0
[pid=22687] ppid=22684 vsize=75260 CPUtime=1200.11
/proc/22687/stat : 22687 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194304 15229 0 0 0 119987 24 0 0 25 0 2 0 1125951840 77066240 15215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22687/statm: 18815 15215 83 193 0 18619 0
[pid=22687/tid=22688] ppid=22684 vsize=75260 CPUtime=601.1
/proc/22687/task/22688/stat : 22688 (manysat1.1_stat) R 22684 22684 22491 0 -1 4194368 7573 0 0 0 60098 12 0 0 25 0 2 0 1125951840 77066240 15215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 80616

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 22684 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=3999
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.11
CPU user time (s): 1199.87
CPU system time (s): 0.24
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 80616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483
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= 6
involuntary context switches= 2

runsolver used 0.527919 second user time and 1.67374 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-31 22:54:29
IDJOB=1526691
IDBENCH=70594
IDSOLVER=513
FILE ID=node35/1526691-1238532869
PBS_JOBID= 9062051
Free space on /tmp= 66504 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526691-1238532869/watcher-1526691-1238532869 -o /tmp/evaluation-result-1526691-1238532869/solver-1526691-1238532869 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526691-1238532869.cnf aimd 0

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

MD5SUM BENCH= 16ac45f8099e9b8d91370787f14bd295
RANDOM SEED=2045627112

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:       1119208 kB
Buffers:        109112 kB
Cached:         722652 kB
SwapCached:      10144 kB
Active:         311244 kB
Inactive:       532312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1119208 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            79272 kB
Committed_AS:  2808200 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 2009-03-31 23:04:33