Trace number 1526492

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) 1200.07 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
MD5SUM4b06db6948efef167aa1a27d1aa9c8a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark143.586
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1771     5410 |      --       0       --      -- |     --   | -14/55
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 404   #clauses: 1771   #literals: 5410
0.00/0.00	c CPU time:   0.004999 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-1526492-1238503362/watcher-1526492-1238503362 -o /tmp/evaluation-result-1526492-1238503362/solver-1526492-1238503362 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526492-1238503362.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: 2.19 2.17 1.65 3/64 4297
/proc/meminfo: memFree=1274552/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) R 4295 4297 3914 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1123002269 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4297/statm: 1339 234 194 169 0 50 0
[pid=4298] ppid=4297 vsize=828 CPUtime=0
/proc/4298/stat : 4298 (SatElite) R 4297 4297 3914 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1123002269 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/4298/statm: 207 132 68 127 0 77 0

[startup+0.0655419 s]
/proc/loadavg: 2.19 2.17 1.65 3/64 4297
/proc/meminfo: memFree=1274552/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.107332 s]
/proc/loadavg: 2.19 2.17 1.65 3/64 4297
/proc/meminfo: memFree=1274552/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301704 s]
/proc/loadavg: 2.19 2.17 1.65 3/64 4297
/proc/meminfo: memFree=1274552/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70177 s]
/proc/loadavg: 2.19 2.17 1.65 3/64 4297
/proc/meminfo: memFree=1274552/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 2.19 2.17 1.65 3/67 4301
/proc/meminfo: memFree=1272224/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
[pid=4300] ppid=4297 vsize=16776 CPUtime=2.96
/proc/4300/stat : 4300 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194304 853 0 0 0 296 0 0 0 17 0 2 0 1123002270 17178624 839 1992294400 134512640 135305190 4294956144 18446744073709551615 134547301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4300/statm: 4194 839 83 193 0 3998 0
[pid=4300/tid=4301] ppid=4297 vsize=16776 CPUtime=1.48
/proc/4300/task/4301/stat : 4301 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194368 352 0 0 0 148 0 0 0 18 0 2 0 1123002271 17178624 839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22132

[startup+3.10218 s]
/proc/loadavg: 2.19 2.17 1.65 3/67 4301
/proc/meminfo: memFree=1269856/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
[pid=4300] ppid=4297 vsize=18368 CPUtime=6.15
/proc/4300/stat : 4300 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194304 1355 0 0 0 614 1 0 0 17 0 2 0 1123002270 18808832 1341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4300/statm: 4592 1341 83 193 0 4396 0
[pid=4300/tid=4301] ppid=4297 vsize=18368 CPUtime=3.07
/proc/4300/task/4301/stat : 4301 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194368 586 0 0 0 307 0 0 0 17 0 2 0 1123002271 18808832 1341 1992294400 134512640 135305190 4294956144 18446744073709551615 134838051 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23724

[startup+6.30171 s]
/proc/loadavg: 2.17 2.16 1.65 3/67 4301
/proc/meminfo: memFree=1266208/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
[pid=4300] ppid=4297 vsize=21940 CPUtime=12.53
/proc/4300/stat : 4300 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194304 2316 0 0 0 1251 2 0 0 17 0 2 0 1123002270 22466560 2302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4300/statm: 5485 2302 83 193 0 5289 0
[pid=4300/tid=4301] ppid=4297 vsize=21940 CPUtime=6.27
/proc/4300/task/4301/stat : 4301 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194368 1033 0 0 0 627 0 0 0 19 0 2 0 1123002271 22466560 2302 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27296

[startup+12.7028 s]
/proc/loadavg: 2.16 2.16 1.66 3/67 4301
/proc/meminfo: memFree=1261408/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
[pid=4300] ppid=4297 vsize=26292 CPUtime=25.3
/proc/4300/stat : 4300 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194304 3305 0 0 0 2526 4 0 0 19 0 2 0 1123002270 26923008 3291 1992294400 134512640 135305190 4294956144 18446744073709551615 134836420 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4300/statm: 6573 3291 83 193 0 6377 0
[pid=4300/tid=4301] ppid=4297 vsize=26292 CPUtime=12.66
/proc/4300/task/4301/stat : 4301 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194368 1466 0 0 0 1264 2 0 0 18 0 2 0 1123002271 26923008 3291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31648

[startup+25.5019 s]
/proc/loadavg: 2.12 2.15 1.66 3/67 4301
/proc/meminfo: memFree=1259168/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
[pid=4300] ppid=4297 vsize=28496 CPUtime=50.84
/proc/4300/stat : 4300 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194304 3833 0 0 0 5079 5 0 0 18 0 2 0 1123002270 29179904 3819 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4300/statm: 7124 3819 83 193 0 6928 0
[pid=4300/tid=4301] ppid=4297 vsize=28496 CPUtime=25.46
/proc/4300/task/4301/stat : 4301 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194368 1734 0 0 0 2544 2 0 0 17 0 2 0 1123002271 29179904 3819 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 33852

[startup+51.1012 s]
/proc/loadavg: 2.08 2.14 1.67 3/67 4301
/proc/meminfo: memFree=1254880/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
[pid=4300] ppid=4297 vsize=33060 CPUtime=101.91
/proc/4300/stat : 4300 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194304 4926 0 0 0 10184 7 0 0 25 0 2 0 1123002270 33853440 4912 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4300/statm: 8265 4912 83 193 0 8069 0
[pid=4300/tid=4301] ppid=4297 vsize=33060 CPUtime=51.04
/proc/4300/task/4301/stat : 4301 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194368 2256 0 0 0 5101 3 0 0 25 0 2 0 1123002271 33853440 4912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 38416

[startup+102.307 s]
/proc/loadavg: 2.03 2.11 1.68 3/67 4301
/proc/meminfo: memFree=1248160/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
[pid=4300] ppid=4297 vsize=40024 CPUtime=204.1
/proc/4300/stat : 4300 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194304 6529 0 0 0 20400 10 0 0 21 0 2 0 1123002270 40984576 6515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4300/statm: 10006 6515 83 193 0 9810 0
[pid=4300/tid=4301] ppid=4297 vsize=40024 CPUtime=102.22
/proc/4300/task/4301/stat : 4301 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194368 3096 0 0 0 10217 5 0 0 25 0 2 0 1123002271 40984576 6515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45380

[startup+162.302 s]
/proc/loadavg: 2.01 2.09 1.70 3/67 4301
/proc/meminfo: memFree=1242080/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
[pid=4300] ppid=4297 vsize=45228 CPUtime=323.81
/proc/4300/stat : 4300 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194304 8057 0 0 0 32369 12 0 0 25 0 2 0 1123002270 46313472 8043 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4300/statm: 11307 8043 83 193 0 11111 0
[pid=4300/tid=4301] ppid=4297 vsize=45228 CPUtime=162.19
/proc/4300/task/4301/stat : 4301 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194368 3869 0 0 0 16213 6 0 0 25 0 2 0 1123002271 46313472 8043 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 50584

[startup+222.303 s]
/proc/loadavg: 2.00 2.07 1.72 3/67 4301
/proc/meminfo: memFree=1238048/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
[pid=4300] ppid=4297 vsize=49972 CPUtime=443.55
/proc/4300/stat : 4300 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194304 9097 0 0 0 44341 14 0 0 25 0 2 0 1123002270 51171328 9083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4300/statm: 12493 9083 83 193 0 12297 0
[pid=4300/tid=4301] ppid=4297 vsize=49972 CPUtime=222.17
/proc/4300/task/4301/stat : 4301 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194368 4385 0 0 0 22210 7 0 0 25 0 2 0 1123002271 51171328 9083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 55328

[startup+282.302 s]
/proc/loadavg: 2.00 2.06 1.73 3/67 4301
/proc/meminfo: memFree=1235680/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
[pid=4300] ppid=4297 vsize=52052 CPUtime=563.29
/proc/4300/stat : 4300 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194304 9702 0 0 0 56314 15 0 0 25 0 2 0 1123002270 53301248 9688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4300/statm: 13013 9688 83 193 0 12817 0
[pid=4300/tid=4301] ppid=4297 vsize=52052 CPUtime=282.14
/proc/4300/task/4301/stat : 4301 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194368 4765 0 0 0 28206 8 0 0 25 0 2 0 1123002271 53301248 9688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 57408

[startup+342.301 s]
/proc/loadavg: 2.00 2.04 1.74 3/67 4301
/proc/meminfo: memFree=1227744/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
[pid=4300] ppid=4297 vsize=60448 CPUtime=683.02
/proc/4300/stat : 4300 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194304 11655 0 0 0 68283 19 0 0 17 0 2 0 1123002270 61898752 11641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4300/statm: 15112 11641 83 193 0 14916 0
[pid=4300/tid=4301] ppid=4297 vsize=60448 CPUtime=342.12
/proc/4300/task/4301/stat : 4301 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194368 5837 0 0 0 34202 10 0 0 18 0 2 0 1123002271 61898752 11641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 65804

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 1.76 3/67 4301
/proc/meminfo: memFree=1226592/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
[pid=4300] ppid=4297 vsize=61108 CPUtime=802.76
/proc/4300/stat : 4300 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194304 11936 0 0 0 80256 20 0 0 25 0 2 0 1123002270 62574592 11922 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4300/statm: 15277 11922 83 193 0 15081 0
[pid=4300/tid=4301] ppid=4297 vsize=61108 CPUtime=402.09
/proc/4300/task/4301/stat : 4301 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194368 5934 0 0 0 40199 10 0 0 25 0 2 0 1123002271 62574592 11922 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 66464

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 1.77 3/67 4301
/proc/meminfo: memFree=1223840/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
[pid=4300] ppid=4297 vsize=64392 CPUtime=922.48
/proc/4300/stat : 4300 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194304 12631 0 0 0 92227 21 0 0 25 0 2 0 1123002270 65937408 12617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4300/statm: 16098 12617 83 193 0 15902 0
[pid=4300/tid=4301] ppid=4297 vsize=64392 CPUtime=462.07
/proc/4300/task/4301/stat : 4301 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194368 6326 0 0 0 46196 11 0 0 25 0 2 0 1123002271 65937408 12617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 69748

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 1.78 3/67 4301
/proc/meminfo: memFree=1220640/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
[pid=4300] ppid=4297 vsize=67080 CPUtime=1042.22
/proc/4300/stat : 4300 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194304 13413 0 0 0 104199 23 0 0 25 0 2 0 1123002270 68689920 13399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528744 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4300/statm: 16770 13399 83 193 0 16574 0
[pid=4300/tid=4301] ppid=4297 vsize=67080 CPUtime=522.05
/proc/4300/task/4301/stat : 4301 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194368 6828 0 0 0 52193 12 0 0 25 0 2 0 1123002271 68689920 13399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 72436

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 1.79 3/67 4301
/proc/meminfo: memFree=1219168/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
[pid=4300] ppid=4297 vsize=68684 CPUtime=1161.95
/proc/4300/stat : 4300 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194304 13780 0 0 0 116171 24 0 0 25 0 2 0 1123002270 70332416 13766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4300/statm: 17171 13766 83 193 0 16975 0
[pid=4300/tid=4301] ppid=4297 vsize=68684 CPUtime=582.02
/proc/4300/task/4301/stat : 4301 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194368 6945 0 0 0 58190 12 0 0 25 0 2 0 1123002271 70332416 13766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 74040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 2.01 1.79 3/67 4301
/proc/meminfo: memFree=1218016/2055920 swapFree=4178420/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (manysat.sh) S 4295 4297 3914 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123002269 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4297/statm: 1339 238 195 169 0 50 0
[pid=4300] ppid=4297 vsize=70208 CPUtime=1200.07
/proc/4300/stat : 4300 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194304 14075 0 0 0 119982 25 0 0 25 0 2 0 1123002270 71892992 14061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4300/statm: 17552 14061 83 193 0 17356 0
[pid=4300/tid=4301] ppid=4297 vsize=70208 CPUtime=601.11
/proc/4300/task/4301/stat : 4301 (manysat1.1_stat) R 4297 4297 3914 0 -1 4194368 7053 0 0 0 60099 12 0 0 25 0 2 0 1123002271 71892992 14061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75564

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 4297 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.25
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 75564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 465
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 0.557915 second user time and 1.64175 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-31 14:42:42
IDJOB=1526492
IDBENCH=70554
IDSOLVER=514
FILE ID=node15/1526492-1238503362
PBS_JOBID= 9061931
Free space on /tmp= 65428 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526492-1238503362/watcher-1526492-1238503362 -o /tmp/evaluation-result-1526492-1238503362/solver-1526492-1238503362 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526492-1238503362.cnf aimd 1

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

MD5SUM BENCH= 4b06db6948efef167aa1a27d1aa9c8a8
RANDOM SEED=2034972787

node15.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		: 3000.286
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		: 3000.286
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:       1275032 kB
Buffers:         90712 kB
Cached:         591044 kB
SwapCached:       8376 kB
Active:         192820 kB
Inactive:       498944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275032 kB
SwapTotal:     4192956 kB
SwapFree:      4178420 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            75068 kB
Committed_AS:  3017040 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-03-31 14:52:45