Trace number 1527346

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.08 601.727

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S321371087-018.cnf
MD5SUMb036614b8a0cd434fa1df7a69038371b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1944     5909 |      --       0       --      -- |     --   | -11/44
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 448   #clauses: 1944   #literals: 5909
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-1527346-1238592951/watcher-1527346-1238592951 -o /tmp/evaluation-result-1527346-1238592951/solver-1527346-1238592951 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527346-1238592951.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.10 3/71 22724
/proc/meminfo: memFree=1245072/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) R 22722 22724 22322 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131958215 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22724/statm: 1339 234 194 169 0 50 0
[pid=22725] ppid=22724 vsize=828 CPUtime=0
/proc/22725/stat : 22725 (SatElite) R 22724 22724 22322 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1131958215 847872 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22725/statm: 207 134 68 127 0 77 0

[startup+0.0763739 s]
/proc/loadavg: 1.00 1.00 1.10 3/71 22724
/proc/meminfo: memFree=1245072/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.108674 s]
/proc/loadavg: 1.00 1.00 1.10 3/71 22724
/proc/meminfo: memFree=1245072/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301417 s]
/proc/loadavg: 1.00 1.00 1.10 3/71 22724
/proc/meminfo: memFree=1245072/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701494 s]
/proc/loadavg: 1.00 1.00 1.10 3/71 22724
/proc/meminfo: memFree=1245072/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50265 s]
/proc/loadavg: 1.08 1.02 1.10 3/74 22728
/proc/meminfo: memFree=1242488/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=16772 CPUtime=2.96
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 853 0 0 0 296 0 0 0 17 0 2 0 1131958216 17174528 839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 4193 839 83 193 0 3997 0
[pid=22727/tid=22728] ppid=22724 vsize=16772 CPUtime=1.47
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 369 0 0 0 147 0 0 0 18 0 2 0 1131958217 17174528 839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22128

[startup+3.10196 s]
/proc/loadavg: 1.08 1.02 1.10 3/74 22728
/proc/meminfo: memFree=1240312/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=18476 CPUtime=6.15
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 1372 0 0 0 614 1 0 0 16 0 2 0 1131958216 18919424 1358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 4619 1358 83 193 0 4423 0
[pid=22727/tid=22728] ppid=22724 vsize=18476 CPUtime=3.07
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 628 0 0 0 307 0 0 0 18 0 2 0 1131958217 18919424 1358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23832

[startup+6.30257 s]
/proc/loadavg: 1.08 1.02 1.10 3/74 22728
/proc/meminfo: memFree=1235960/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=21844 CPUtime=12.53
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 2300 0 0 0 1251 2 0 0 17 0 2 0 1131958216 22368256 2286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 5461 2286 83 193 0 5265 0
[pid=22727/tid=22728] ppid=22724 vsize=21844 CPUtime=6.26
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 1063 0 0 0 626 0 0 0 23 0 2 0 1131958217 22368256 2286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27200

[startup+12.7018 s]
/proc/loadavg: 1.22 1.05 1.11 3/74 22728
/proc/meminfo: memFree=1231992/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=26152 CPUtime=25.28
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 3209 0 0 0 2525 3 0 0 17 0 2 0 1131958216 26779648 3195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 6538 3195 83 193 0 6342 0
[pid=22727/tid=22728] ppid=22724 vsize=26152 CPUtime=12.66
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 1477 0 0 0 1265 1 0 0 25 0 2 0 1131958217 26779648 3195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 31508

[startup+25.5012 s]
/proc/loadavg: 1.34 1.08 1.12 3/74 22728
/proc/meminfo: memFree=1228664/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=29496 CPUtime=50.82
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 4022 0 0 0 5077 5 0 0 20 0 2 0 1131958216 30203904 4008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 7374 4008 83 193 0 7178 0
[pid=22727/tid=22728] ppid=22724 vsize=29496 CPUtime=25.46
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 1886 0 0 0 2544 2 0 0 25 0 2 0 1131958217 30203904 4008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34852

[startup+51.1011 s]
/proc/loadavg: 1.56 1.15 1.14 3/74 22728
/proc/meminfo: memFree=1223288/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=34836 CPUtime=101.86
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 5389 0 0 0 10179 7 0 0 22 0 2 0 1131958216 35672064 5375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 8709 5375 83 193 0 8513 0
[pid=22727/tid=22728] ppid=22724 vsize=34836 CPUtime=51.03
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 2645 0 0 0 5100 3 0 0 25 0 2 0 1131958217 35672064 5375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 40192

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.19 3/74 22728
/proc/meminfo: memFree=1218040/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=40432 CPUtime=203.99
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 6691 0 0 0 20390 9 0 0 25 0 2 0 1131958216 41402368 6677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 10108 6677 83 193 0 9912 0
[pid=22727/tid=22728] ppid=22724 vsize=40432 CPUtime=102.22
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 3256 0 0 0 10217 5 0 0 25 0 2 0 1131958217 41402368 6677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 45788

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.24 3/74 22728
/proc/meminfo: memFree=1211896/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=46116 CPUtime=323.66
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 8248 0 0 0 32354 12 0 0 25 0 2 0 1131958216 47222784 8234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 11529 8234 83 193 0 11333 0
[pid=22727/tid=22728] ppid=22724 vsize=46116 CPUtime=162.18
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 4160 0 0 0 16211 7 0 0 25 0 2 0 1131958217 47222784 8234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 51472

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.28 3/74 22728
/proc/meminfo: memFree=1208056/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=50792 CPUtime=443.32
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 9175 0 0 0 44319 13 0 0 25 0 2 0 1131958216 52011008 9161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 12698 9161 83 193 0 12502 0
[pid=22727/tid=22728] ppid=22724 vsize=50792 CPUtime=222.14
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 4662 0 0 0 22207 7 0 0 25 0 2 0 1131958217 52011008 9161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 56148

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.32 3/74 22728
/proc/meminfo: memFree=1203128/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=55912 CPUtime=562.99
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 10407 0 0 0 56283 16 0 0 25 0 2 0 1131958216 57253888 10393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 13978 10393 83 193 0 13782 0
[pid=22727/tid=22728] ppid=22724 vsize=55912 CPUtime=282.12
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 5319 0 0 0 28203 9 0 0 25 0 2 0 1131958217 57253888 10393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 61268

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.37 3/74 22728
/proc/meminfo: memFree=1198584/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=60804 CPUtime=682.67
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 11562 0 0 0 68249 18 0 0 20 0 2 0 1131958216 62263296 11548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 15201 11548 83 193 0 15005 0
[pid=22727/tid=22728] ppid=22724 vsize=60804 CPUtime=342.09
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 5868 0 0 0 34199 10 0 0 25 0 2 0 1131958217 62263296 11548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 66160

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.40 3/74 22728
/proc/meminfo: memFree=1195128/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=63872 CPUtime=802.34
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 12406 0 0 0 80215 19 0 0 25 0 2 0 1131958216 65404928 12392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 15968 12392 83 193 0 15772 0
[pid=22727/tid=22728] ppid=22724 vsize=63872 CPUtime=402.06
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 6330 0 0 0 40195 11 0 0 25 0 2 0 1131958217 65404928 12392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 69228

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.44 3/74 22728
/proc/meminfo: memFree=1193528/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=65424 CPUtime=922.02
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 12797 0 0 0 92182 20 0 0 25 0 2 0 1131958216 66994176 12783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 16356 12783 83 193 0 16160 0
[pid=22727/tid=22728] ppid=22724 vsize=65424 CPUtime=462.03
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 6506 0 0 0 46192 11 0 0 25 0 2 0 1131958217 66994176 12783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 70780

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.47 3/74 22728
/proc/meminfo: memFree=1188408/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=70584 CPUtime=1041.7
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 14087 0 0 0 104147 23 0 0 22 0 2 0 1131958216 72278016 14073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 17646 14073 83 193 0 17450 0
[pid=22727/tid=22728] ppid=22724 vsize=70584 CPUtime=522
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 7086 0 0 0 52188 12 0 0 25 0 2 0 1131958217 72278016 14073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 75940

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.50 3/74 22730
/proc/meminfo: memFree=1187640/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=71776 CPUtime=1161.37
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 14297 0 0 0 116114 23 0 0 25 0 2 0 1131958216 73498624 14283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 17944 14283 83 193 0 17748 0
[pid=22727/tid=22728] ppid=22724 vsize=71776 CPUtime=581.97
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 7229 0 0 0 58184 13 0 0 25 0 2 0 1131958217 73498624 14283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 77132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.51 3/74 22730
/proc/meminfo: memFree=1186168/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=73136 CPUtime=1200.08
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 14631 0 0 0 119984 24 0 0 25 0 2 0 1131958216 74891264 14617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 18284 14617 83 193 0 18088 0
[pid=22727/tid=22728] ppid=22724 vsize=73136 CPUtime=601.37
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 7320 0 0 0 60124 13 0 0 25 0 2 0 1131958217 74891264 14617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528872 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 78492

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.51 3/74 22730
/proc/meminfo: memFree=1186168/2055920 swapFree=4170332/4192956
[pid=22724] ppid=22722 vsize=5356 CPUtime=0
/proc/22724/stat : 22724 (manysat.sh) S 22722 22724 22322 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131958215 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22724/statm: 1339 238 195 169 0 50 0
[pid=22727] ppid=22724 vsize=73136 CPUtime=1200.08
/proc/22727/stat : 22727 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194304 14631 0 0 0 119984 24 0 0 25 0 2 0 1131958216 74891264 14617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22727/statm: 18284 14617 83 193 0 18088 0
[pid=22727/tid=22728] ppid=22724 vsize=73136 CPUtime=601.37
/proc/22727/task/22728/stat : 22728 (manysat1.1_stat) R 22724 22724 22322 0 -1 4194368 7320 0 0 0 60124 13 0 0 25 0 2 0 1131958217 74891264 14617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528872 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 78492

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22724 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 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.727
CPU time (s): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.24
CPU usage (%): 199.439
Max. virtual memory (cumulated for all children) (KiB): 78492

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= 467
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 0.750885 second user time and 1.9967 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-01 15:35:51
IDJOB=1527346
IDBENCH=70725
IDSOLVER=513
FILE ID=node38/1527346-1238592951
PBS_JOBID= 9062233
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S321371087-018.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527346-1238592951/watcher-1527346-1238592951 -o /tmp/evaluation-result-1527346-1238592951/solver-1527346-1238592951 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527346-1238592951.cnf aimd 0

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

MD5SUM BENCH= b036614b8a0cd434fa1df7a69038371b
RANDOM SEED=2049847304

node38.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		: 3000.259
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		: 3000.259
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:       1245552 kB
Buffers:         95044 kB
Cached:         612612 kB
SwapCached:      11172 kB
Active:         206436 kB
Inactive:       513892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1245552 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            75356 kB
Committed_AS:  3242980 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-04-01 15:45:55