Trace number 1526908

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 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S1028159446-096.cnf
MD5SUMa68afc9bf021c353745f280b16667e74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.76151
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1522     4614 |      --       0       --      -- |     --   | -8/24
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 352   #clauses: 1522   #literals: 4614
0.00/0.00	c CPU time:   0.003999 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-1526908-1238566312/watcher-1526908-1238566312 -o /tmp/evaluation-result-1526908-1238566312/solver-1526908-1238566312 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526908-1238566312.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: 1.00 0.99 0.88 3/64 23350
/proc/meminfo: memFree=1267816/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) R 23348 23350 23249 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129296751 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23350/statm: 1339 234 194 169 0 50 0
[pid=23351] ppid=23350 vsize=828 CPUtime=0
/proc/23351/stat : 23351 (SatElite) R 23350 23350 23249 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1129296751 847872 126 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23351/statm: 207 126 68 127 0 77 0

[startup+0.097662 s]
/proc/loadavg: 1.00 0.99 0.88 3/64 23350
/proc/meminfo: memFree=1267816/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101661 s]
/proc/loadavg: 1.00 0.99 0.88 3/64 23350
/proc/meminfo: memFree=1267816/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301693 s]
/proc/loadavg: 1.00 0.99 0.88 3/64 23350
/proc/meminfo: memFree=1267816/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701758 s]
/proc/loadavg: 1.00 0.99 0.88 3/64 23350
/proc/meminfo: memFree=1267816/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50189 s]
/proc/loadavg: 1.00 0.99 0.88 3/67 23354
/proc/meminfo: memFree=1265552/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=16512 CPUtime=2.96
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 812 0 0 0 296 0 0 0 17 0 2 0 1129296752 16908288 798 1992294400 134512640 135305190 4294956160 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 4128 798 83 193 0 3932 0
[pid=23353/tid=23354] ppid=23350 vsize=16512 CPUtime=1.48
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 372 0 0 0 148 0 0 0 18 0 2 0 1129296752 16908288 798 1992294400 134512640 135305190 4294956160 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21868

[startup+3.10115 s]
/proc/loadavg: 1.00 0.99 0.88 3/67 23354
/proc/meminfo: memFree=1263440/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=18508 CPUtime=6.15
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 1399 0 0 0 615 0 0 0 17 0 2 0 1129296752 18952192 1385 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 4627 1385 83 193 0 4431 0
[pid=23353/tid=23354] ppid=23350 vsize=18508 CPUtime=3.07
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 662 0 0 0 307 0 0 0 19 0 2 0 1129296752 18952192 1385 1992294400 134512640 135305190 4294956160 18446744073709551615 134541553 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23864

[startup+6.30166 s]
/proc/loadavg: 1.08 1.00 0.89 3/67 23354
/proc/meminfo: memFree=1258896/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=21904 CPUtime=12.53
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 2351 0 0 0 1252 1 0 0 17 0 2 0 1129296752 22429696 2337 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 5476 2337 83 193 0 5280 0
[pid=23353/tid=23354] ppid=23350 vsize=21904 CPUtime=6.27
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 1075 0 0 0 626 1 0 0 17 0 2 0 1129296752 22429696 2337 1992294400 134512640 135305190 4294956160 18446744073709551615 134543821 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27260

[startup+12.7017 s]
/proc/loadavg: 1.15 1.02 0.89 3/67 23354
/proc/meminfo: memFree=1254928/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=25904 CPUtime=25.3
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 3172 0 0 0 2527 3 0 0 18 0 2 0 1129296752 26525696 3158 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 6476 3158 83 193 0 6280 0
[pid=23353/tid=23354] ppid=23350 vsize=25904 CPUtime=12.66
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 1372 0 0 0 1265 1 0 0 25 0 2 0 1129296752 26525696 3158 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31260

[startup+25.5017 s]
/proc/loadavg: 1.34 1.07 0.91 3/67 23354
/proc/meminfo: memFree=1252368/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=28676 CPUtime=50.84
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 3833 0 0 0 5079 5 0 0 19 0 2 0 1129296752 29364224 3819 1992294400 134512640 135305190 4294956160 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 7169 3819 83 193 0 6973 0
[pid=23353/tid=23354] ppid=23350 vsize=28676 CPUtime=25.45
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 1682 0 0 0 2543 2 0 0 19 0 2 0 1129296752 29364224 3819 1992294400 134512640 135305190 4294956160 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) 34032

[startup+51.1018 s]
/proc/loadavg: 1.56 1.14 0.94 3/67 23354
/proc/meminfo: memFree=1247184/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=33524 CPUtime=101.91
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 5134 0 0 0 10185 6 0 0 17 0 2 0 1129296752 34328576 5120 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 8381 5120 83 193 0 8185 0
[pid=23353/tid=23354] ppid=23350 vsize=33524 CPUtime=51.04
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 2316 0 0 0 5101 3 0 0 25 0 2 0 1129296752 34328576 5120 1992294400 134512640 135305190 4294956160 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 38880

[startup+102.307 s]
/proc/loadavg: 1.81 1.27 0.99 3/67 23354
/proc/meminfo: memFree=1238224/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=43460 CPUtime=204.09
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 7329 0 0 0 20399 10 0 0 17 0 2 0 1129296752 44503040 7311 1992294400 134512640 135305190 4294956160 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 10865 7311 83 193 0 10669 0
[pid=23353/tid=23354] ppid=23350 vsize=43460 CPUtime=102.21
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 3380 0 0 0 10216 5 0 0 20 0 2 0 1129296752 44503040 7311 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 48816

[startup+162.302 s]
/proc/loadavg: 2.00 1.42 1.06 3/67 23354
/proc/meminfo: memFree=1230992/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=51252 CPUtime=323.8
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 9157 0 0 0 32367 13 0 0 17 0 2 0 1129296752 52482048 9139 1992294400 134512640 135305190 4294956160 18446744073709551615 134538919 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 12813 9139 83 193 0 12617 0
[pid=23353/tid=23354] ppid=23350 vsize=51252 CPUtime=162.17
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 4301 0 0 0 16211 6 0 0 25 0 2 0 1129296752 52482048 9139 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 56608

[startup+222.302 s]
/proc/loadavg: 2.07 1.54 1.12 3/67 23354
/proc/meminfo: memFree=1225616/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=56424 CPUtime=443.53
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 10452 0 0 0 44339 14 0 0 25 0 2 0 1129296752 57778176 10434 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 14106 10434 83 193 0 13910 0
[pid=23353/tid=23354] ppid=23350 vsize=56424 CPUtime=222.15
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 4936 0 0 0 22207 8 0 0 25 0 2 0 1129296752 57778176 10434 1992294400 134512640 135305190 4294956160 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 61780

[startup+282.302 s]
/proc/loadavg: 2.02 1.62 1.17 3/67 23354
/proc/meminfo: memFree=1219856/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=62732 CPUtime=563.26
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 11920 0 0 0 56308 18 0 0 19 0 2 0 1129296752 64237568 11902 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 15683 11902 83 193 0 15487 0
[pid=23353/tid=23354] ppid=23350 vsize=62732 CPUtime=282.12
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 5658 0 0 0 28203 9 0 0 25 0 2 0 1129296752 64237568 11902 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 68088

[startup+342.301 s]
/proc/loadavg: 2.01 1.68 1.22 3/67 23354
/proc/meminfo: memFree=1213904/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=68292 CPUtime=682.98
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 13374 0 0 0 68276 22 0 0 25 0 2 0 1129296752 69931008 13356 1992294400 134512640 135305190 4294956160 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 17073 13356 83 193 0 16877 0
[pid=23353/tid=23354] ppid=23350 vsize=68292 CPUtime=342.09
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 6219 0 0 0 34198 11 0 0 25 0 2 0 1129296752 69931008 13356 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 73648

[startup+402.302 s]
/proc/loadavg: 2.00 1.74 1.27 3/67 23354
/proc/meminfo: memFree=1208080/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=75764 CPUtime=802.72
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 14895 0 0 0 80248 24 0 0 25 0 2 0 1129296752 77582336 14877 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 18941 14877 83 193 0 18745 0
[pid=23353/tid=23354] ppid=23350 vsize=75764 CPUtime=402.06
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 7036 0 0 0 40194 12 0 0 25 0 2 0 1129296752 77582336 14877 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 81120

[startup+462.301 s]
/proc/loadavg: 2.00 1.78 1.31 3/67 23354
/proc/meminfo: memFree=1204624/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=78448 CPUtime=922.42
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 15689 0 0 0 92216 26 0 0 25 0 2 0 1129296752 80330752 15671 1992294400 134512640 135305190 4294956160 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 19612 15671 83 193 0 19416 0
[pid=23353/tid=23354] ppid=23350 vsize=78448 CPUtime=462.01
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 7329 0 0 0 46188 13 0 0 25 0 2 0 1129296752 80330752 15671 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 83804

[startup+522.303 s]
/proc/loadavg: 2.00 1.82 1.35 3/67 23354
/proc/meminfo: memFree=1200848/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=82928 CPUtime=1042.17
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 16704 0 0 0 104188 29 0 0 19 0 2 0 1129296752 84918272 16686 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 20732 16686 83 193 0 20536 0
[pid=23353/tid=23354] ppid=23350 vsize=82928 CPUtime=521.99
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 7880 0 0 0 52183 16 0 0 25 0 2 0 1129296752 84918272 16686 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 88284

[startup+582.303 s]
/proc/loadavg: 2.00 1.85 1.39 3/67 23354
/proc/meminfo: memFree=1196944/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=87488 CPUtime=1161.89
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 17605 0 0 0 116157 32 0 0 25 0 2 0 1129296752 89587712 17587 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 21872 17587 83 193 0 21676 0
[pid=23353/tid=23354] ppid=23350 vsize=87488 CPUtime=581.95
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 8235 0 0 0 58178 17 0 0 25 0 2 0 1129296752 89587712 17587 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 92844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.86 1.40 3/67 23354
/proc/meminfo: memFree=1196688/2055920 swapFree=4178264/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1129296751 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=87776 CPUtime=1200
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 17669 0 0 0 119968 32 0 0 25 0 2 0 1129296752 89882624 17651 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23353/statm: 21944 17651 83 193 0 21748 0
[pid=23353/tid=23354] ppid=23350 vsize=87776 CPUtime=601.04
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 8299 0 0 0 60087 17 0 0 25 0 2 0 1129296752 89882624 17651 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 93132

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 23350 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=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.68
CPU system time (s): 0.32
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 93132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
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 0.583911 second user time and 1.61375 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-01 08:11:52
IDJOB=1526908
IDBENCH=70637
IDSOLVER=515
FILE ID=node26/1526908-1238566312
PBS_JOBID= 9070500
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S1028159446-096.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526908-1238566312/watcher-1526908-1238566312 -o /tmp/evaluation-result-1526908-1238566312/solver-1526908-1238566312 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526908-1238566312.cnf aimd 2

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

MD5SUM BENCH= a68afc9bf021c353745f280b16667e74
RANDOM SEED=703122872

node26.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1268296 kB
Buffers:         94248 kB
Cached:         594688 kB
SwapCached:       8472 kB
Active:         221696 kB
Inactive:       477136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1268296 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            74924 kB
Committed_AS:  2995972 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66260 MiB
End job on node26 at 2009-04-01 08:21:56