Trace number 1526978

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 2/2009-03-20? (TO) 1200.19 601.721

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S658989873-070.cnf
MD5SUM33b307e970060c9ea54050d6d257eed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2117     6406 |      --       0       --      -- |     --   | -8/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 492   #clauses: 2117   #literals: 6406
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-1526978-1238570819/watcher-1526978-1238570819 -o /tmp/evaluation-result-1526978-1238570819/solver-1526978-1238570819 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526978-1238570819.cnf aimd 2 

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: 0.99 0.97 0.98 3/69 29457
/proc/meminfo: memFree=1222208/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129743578 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 235 195 169 0 50 0
[pid=29458] ppid=29457 vsize=960 CPUtime=0
/proc/29458/stat : 29458 (SatElite) R 29457 29457 29168 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 1129743578 983040 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134836582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29458/statm: 240 144 68 127 0 110 0

[startup+0.037666 s]
/proc/loadavg: 0.99 0.97 0.98 3/69 29457
/proc/meminfo: memFree=1222208/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.638662 s]
/proc/loadavg: 0.99 0.97 0.98 3/69 29457
/proc/meminfo: memFree=1222208/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.709046 s]
/proc/loadavg: 0.99 0.97 0.98 3/69 29457
/proc/meminfo: memFree=1222208/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801678 s]
/proc/loadavg: 0.99 0.97 0.98 3/69 29457
/proc/meminfo: memFree=1222208/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50174 s]
/proc/loadavg: 0.99 0.97 0.98 3/72 29461
/proc/meminfo: memFree=1218728/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
[pid=29460] ppid=29457 vsize=15904 CPUtime=2.97
/proc/29460/stat : 29460 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194304 870 0 0 0 297 0 0 0 17 0 2 0 1129743579 16285696 856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29460/statm: 3976 856 83 193 0 3780 0
[pid=29460/tid=29461] ppid=29457 vsize=15904 CPUtime=1.48
/proc/29460/task/29461/stat : 29461 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194368 357 0 0 0 148 0 0 0 17 0 2 0 1129743580 16285696 856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21260

[startup+3.10288 s]
/proc/loadavg: 1.07 0.99 0.99 3/72 29461
/proc/meminfo: memFree=1216808/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
[pid=29460] ppid=29457 vsize=17624 CPUtime=6.15
/proc/29460/stat : 29460 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194304 1358 0 0 0 615 0 0 0 17 0 2 0 1129743579 18046976 1344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29460/statm: 4406 1344 83 193 0 4210 0
[pid=29460/tid=29461] ppid=29457 vsize=17624 CPUtime=3.07
/proc/29460/task/29461/stat : 29461 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194368 603 0 0 0 307 0 0 0 16 0 2 0 1129743580 18046976 1344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22980

[startup+6.30117 s]
/proc/loadavg: 1.07 0.99 0.99 3/72 29461
/proc/meminfo: memFree=1212648/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
[pid=29460] ppid=29457 vsize=22284 CPUtime=12.53
/proc/29460/stat : 29460 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194304 2366 0 0 0 1251 2 0 0 17 0 2 0 1129743579 22818816 2352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29460/statm: 5571 2352 83 193 0 5375 0
[pid=29460/tid=29461] ppid=29457 vsize=22284 CPUtime=6.27
/proc/29460/task/29461/stat : 29461 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194368 1052 0 0 0 626 1 0 0 18 0 2 0 1129743580 22818816 2352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 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+12.7027 s]
/proc/loadavg: 1.22 1.02 1.00 3/72 29461
/proc/meminfo: memFree=1208680/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
[pid=29460] ppid=29457 vsize=25720 CPUtime=25.29
/proc/29460/stat : 29460 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194304 3317 0 0 0 2526 3 0 0 17 0 2 0 1129743579 26337280 3303 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29460/statm: 6430 3303 83 193 0 6234 0
[pid=29460/tid=29461] ppid=29457 vsize=25720 CPUtime=12.66
/proc/29460/task/29461/stat : 29461 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194368 1478 0 0 0 1265 1 0 0 25 0 2 0 1129743580 26337280 3303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31076

[startup+25.5018 s]
/proc/loadavg: 1.34 1.05 1.01 3/72 29461
/proc/meminfo: memFree=1205224/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
[pid=29460] ppid=29457 vsize=29400 CPUtime=50.82
/proc/29460/stat : 29460 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194304 4221 0 0 0 5077 5 0 0 18 0 2 0 1129743579 30105600 4207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29460/statm: 7350 4207 83 193 0 7154 0
[pid=29460/tid=29461] ppid=29457 vsize=29400 CPUtime=25.46
/proc/29460/task/29461/stat : 29461 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194368 1918 0 0 0 2544 2 0 0 25 0 2 0 1129743580 30105600 4207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34756

[startup+51.1061 s]
/proc/loadavg: 1.56 1.13 1.03 3/72 29461
/proc/meminfo: memFree=1198056/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
[pid=29460] ppid=29457 vsize=37216 CPUtime=101.88
/proc/29460/stat : 29460 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194304 6004 0 0 0 10180 8 0 0 25 0 2 0 1129743579 38109184 5990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29460/statm: 9304 5990 83 193 0 9108 0
[pid=29460/tid=29461] ppid=29457 vsize=37216 CPUtime=51.05
/proc/29460/task/29461/stat : 29461 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194368 2872 0 0 0 5101 4 0 0 25 0 2 0 1129743580 38109184 5990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 42572

[startup+102.302 s]
/proc/loadavg: 1.81 1.26 1.08 3/72 29461
/proc/meminfo: memFree=1193384/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
[pid=29460] ppid=29457 vsize=41992 CPUtime=204
/proc/29460/stat : 29460 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194304 7165 0 0 0 20389 11 0 0 18 0 2 0 1129743579 42999808 7151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29460/statm: 10498 7151 83 193 0 10302 0
[pid=29460/tid=29461] ppid=29457 vsize=41992 CPUtime=102.22
/proc/29460/task/29461/stat : 29461 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194368 3465 0 0 0 10217 5 0 0 25 0 2 0 1129743580 42999808 7151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 47348

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.14 3/72 29461
/proc/meminfo: memFree=1185832/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
[pid=29460] ppid=29457 vsize=49280 CPUtime=323.68
/proc/29460/stat : 29460 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194304 9015 0 0 0 32353 15 0 0 21 0 2 0 1129743579 50462720 9001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29460/statm: 12320 9001 83 193 0 12124 0
[pid=29460/tid=29461] ppid=29457 vsize=49280 CPUtime=162.2
/proc/29460/task/29461/stat : 29461 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194368 4418 0 0 0 16213 7 0 0 25 0 2 0 1129743580 50462720 9001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 54636

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.19 3/72 29461
/proc/meminfo: memFree=1180712/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
[pid=29460] ppid=29457 vsize=54536 CPUtime=443.36
/proc/29460/stat : 29460 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194304 10295 0 0 0 44320 16 0 0 25 0 2 0 1129743579 55844864 10281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29460/statm: 13634 10281 83 193 0 13438 0
[pid=29460/tid=29461] ppid=29457 vsize=54536 CPUtime=222.17
/proc/29460/task/29461/stat : 29461 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194368 5122 0 0 0 22209 8 0 0 25 0 2 0 1129743580 55844864 10281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 59892

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/72 29461
/proc/meminfo: memFree=1176808/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
[pid=29460] ppid=29457 vsize=58584 CPUtime=563.05
/proc/29460/stat : 29460 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194304 11269 0 0 0 56287 18 0 0 25 0 2 0 1129743579 59990016 11255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29460/statm: 14646 11255 83 193 0 14450 0
[pid=29460/tid=29461] ppid=29457 vsize=58584 CPUtime=282.14
/proc/29460/task/29461/stat : 29461 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194368 5687 0 0 0 28205 9 0 0 25 0 2 0 1129743580 59990016 11255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 63940

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.28 3/72 29461
/proc/meminfo: memFree=1175272/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
[pid=29460] ppid=29457 vsize=60608 CPUtime=682.74
/proc/29460/stat : 29460 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194304 11655 0 0 0 68255 19 0 0 25 0 2 0 1129743579 62062592 11641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29460/statm: 15152 11641 83 193 0 14956 0
[pid=29460/tid=29461] ppid=29457 vsize=60608 CPUtime=342.12
/proc/29460/task/29461/stat : 29461 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194368 5873 0 0 0 34202 10 0 0 25 0 2 0 1129743580 62062592 11641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 65964

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/72 29461
/proc/meminfo: memFree=1168808/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
[pid=29460] ppid=29457 vsize=66768 CPUtime=802.43
/proc/29460/stat : 29460 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194304 13286 0 0 0 80220 23 0 0 25 0 2 0 1129743579 68370432 13272 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29460/statm: 16692 13272 83 193 0 16496 0
[pid=29460/tid=29461] ppid=29457 vsize=66768 CPUtime=402.1
/proc/29460/task/29461/stat : 29461 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194368 6630 0 0 0 40198 12 0 0 25 0 2 0 1129743580 68370432 13272 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 72124

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.36 3/72 29461
/proc/meminfo: memFree=1167208/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
[pid=29460] ppid=29457 vsize=68836 CPUtime=922.12
/proc/29460/stat : 29460 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194304 13668 0 0 0 92188 24 0 0 21 0 2 0 1129743579 70488064 13654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29460/statm: 17209 13654 83 193 0 17013 0
[pid=29460/tid=29461] ppid=29457 vsize=68836 CPUtime=462.08
/proc/29460/task/29461/stat : 29461 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194368 6744 0 0 0 46196 12 0 0 25 0 2 0 1129743580 70488064 13654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.12
Current children cumulated vsize (KiB) 74192

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.40 3/72 29461
/proc/meminfo: memFree=1164840/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
[pid=29460] ppid=29457 vsize=71328 CPUtime=1041.81
/proc/29460/stat : 29460 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194304 14269 0 0 0 104156 25 0 0 25 0 2 0 1129743579 73039872 14255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29460/statm: 17832 14255 83 193 0 17636 0
[pid=29460/tid=29461] ppid=29457 vsize=71328 CPUtime=522.05
/proc/29460/task/29461/stat : 29461 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194368 7114 0 0 0 52193 12 0 0 25 0 2 0 1129743580 73039872 14255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.81
Current children cumulated vsize (KiB) 76684

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/72 29461
/proc/meminfo: memFree=1156840/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
[pid=29460] ppid=29457 vsize=78708 CPUtime=1161.5
/proc/29460/stat : 29460 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194304 16257 0 0 0 116122 28 0 0 25 0 2 0 1129743579 80596992 16243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29460/statm: 19677 16243 83 193 0 19481 0
[pid=29460/tid=29461] ppid=29457 vsize=78708 CPUtime=582.04
/proc/29460/task/29461/stat : 29461 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194368 8160 0 0 0 58190 14 0 0 25 0 2 0 1129743580 80596992 16243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.5
Current children cumulated vsize (KiB) 84064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 2.06 1.86 1.45 3/72 29461
/proc/meminfo: memFree=1156328/2055920 swapFree=4171840/4192956
[pid=29457] ppid=29455 vsize=5356 CPUtime=0
/proc/29457/stat : 29457 (manysat.sh) S 29455 29457 29168 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1129743578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29457/statm: 1339 238 195 169 0 50 0
[pid=29460] ppid=29457 vsize=79672 CPUtime=1200.19
/proc/29460/stat : 29460 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194304 16400 0 0 0 119991 28 0 0 18 0 2 0 1129743579 81584128 16386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29460/statm: 19918 16386 83 193 0 19722 0
[pid=29460/tid=29461] ppid=29457 vsize=79672 CPUtime=601.42
/proc/29460/task/29461/stat : 29461 (manysat1.1_stat) R 29457 29457 29168 0 -1 4194368 8165 0 0 0 60128 14 0 0 19 0 2 0 1129743580 81584128 16386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 85028

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 29457 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=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.721
CPU time (s): 1200.19
CPU user time (s): 1199.91
CPU system time (s): 0.28
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 85028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
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 0.669898 second user time and 2.07368 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-01 09:26:59
IDJOB=1526978
IDBENCH=70651
IDSOLVER=515
FILE ID=node58/1526978-1238570819
PBS_JOBID= 9062177
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S658989873-070.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526978-1238570819/watcher-1526978-1238570819 -o /tmp/evaluation-result-1526978-1238570819/solver-1526978-1238570819 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526978-1238570819.cnf aimd 2

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

MD5SUM BENCH= 33b307e970060c9ea54050d6d257eed0
RANDOM SEED=37520206

node58.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		: 3000.222
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		: 3000.222
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:       1222688 kB
Buffers:         96280 kB
Cached:         646048 kB
SwapCached:      11044 kB
Active:         207804 kB
Inactive:       547060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1222688 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          17416 kB
Slab:            63880 kB
Committed_AS:  2721536 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-04-01 09:37:03