Trace number 1525976

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) 1200.05 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
MD5SUMa3624ecf3a9b6c1696f882edd6a86cc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.441932
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 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-1525976-1238484456/watcher-1525976-1238484456 -o /tmp/evaluation-result-1525976-1238484456/solver-1525976-1238484456 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525976-1238484456.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: 1.99 1.97 1.69 3/64 11942
/proc/meminfo: memFree=1639800/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) R 11940 11942 11597 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11942/statm: 1339 234 194 169 0 50 0
[pid=11943] ppid=11942 vsize=692 CPUtime=0
/proc/11943/stat : 11943 (SatElite) R 11942 11942 11597 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 1121108161 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11943/statm: 173 92 50 127 0 43 0

[startup+0.0605861 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 11942
/proc/meminfo: memFree=1639800/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103967 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 11942
/proc/meminfo: memFree=1639800/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302008 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 11942
/proc/meminfo: memFree=1639800/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701086 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 11942
/proc/meminfo: memFree=1639800/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 11946
/proc/meminfo: memFree=1636512/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
[pid=11945] ppid=11942 vsize=17168 CPUtime=2.95
/proc/11945/stat : 11945 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194304 1133 0 0 0 295 0 0 0 16 0 2 0 1121108162 17580032 1119 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11945/statm: 4292 1119 83 193 0 4096 0
[pid=11945/tid=11946] ppid=11942 vsize=17168 CPUtime=1.47
/proc/11945/task/11946/stat : 11946 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194368 486 0 0 0 147 0 0 0 20 0 2 0 1121108163 17580032 1119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22524

[startup+3.10157 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 11946
/proc/meminfo: memFree=1633952/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
[pid=11945] ppid=11942 vsize=19016 CPUtime=6.15
/proc/11945/stat : 11945 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194304 1719 0 0 0 613 2 0 0 19 0 2 0 1121108162 19472384 1705 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11945/statm: 4754 1705 83 193 0 4558 0
[pid=11945/tid=11946] ppid=11942 vsize=19016 CPUtime=3.07
/proc/11945/task/11946/stat : 11946 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194368 767 0 0 0 306 1 0 0 22 0 2 0 1121108163 19472384 1705 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) 24372

[startup+6.3022 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 11946
/proc/meminfo: memFree=1628768/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
[pid=11945] ppid=11942 vsize=23556 CPUtime=12.54
/proc/11945/stat : 11945 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194304 2792 0 0 0 1251 3 0 0 19 0 2 0 1121108162 24121344 2778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11945/statm: 5889 2778 83 193 0 5693 0
[pid=11945/tid=11946] ppid=11942 vsize=23556 CPUtime=6.27
/proc/11945/task/11946/stat : 11946 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194368 1219 0 0 0 626 1 0 0 25 0 2 0 1121108163 24121344 2778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28912

[startup+12.7015 s]
/proc/loadavg: 1.99 1.97 1.70 3/67 11946
/proc/meminfo: memFree=1624992/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
[pid=11945] ppid=11942 vsize=27248 CPUtime=25.3
/proc/11945/stat : 11945 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194304 3659 0 0 0 2527 3 0 0 25 0 2 0 1121108162 27901952 3645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11945/statm: 6812 3645 83 193 0 6616 0
[pid=11945/tid=11946] ppid=11942 vsize=27248 CPUtime=12.66
/proc/11945/task/11946/stat : 11946 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194368 1673 0 0 0 1265 1 0 0 25 0 2 0 1121108163 27901952 3645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32604

[startup+25.503 s]
/proc/loadavg: 1.99 1.97 1.70 3/67 11946
/proc/meminfo: memFree=1620832/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
[pid=11945] ppid=11942 vsize=31848 CPUtime=50.84
/proc/11945/stat : 11945 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194304 4692 0 0 0 5079 5 0 0 25 0 2 0 1121108162 32612352 4678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11945/statm: 7962 4678 83 193 0 7766 0
[pid=11945/tid=11946] ppid=11942 vsize=31848 CPUtime=25.45
/proc/11945/task/11946/stat : 11946 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194368 2256 0 0 0 2543 2 0 0 25 0 2 0 1121108163 32612352 4678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 37204

[startup+51.102 s]
/proc/loadavg: 1.99 1.97 1.71 3/67 11946
/proc/meminfo: memFree=1615648/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
[pid=11945] ppid=11942 vsize=37056 CPUtime=101.92
/proc/11945/stat : 11945 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194304 5994 0 0 0 10185 7 0 0 25 0 2 0 1121108162 37945344 5980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11945/statm: 9264 5980 83 193 0 9068 0
[pid=11945/tid=11946] ppid=11942 vsize=37056 CPUtime=51.04
/proc/11945/task/11946/stat : 11946 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194368 2853 0 0 0 5101 3 0 0 25 0 2 0 1121108163 37945344 5980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 42412

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.72 3/67 11946
/proc/meminfo: memFree=1608480/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
[pid=11945] ppid=11942 vsize=44440 CPUtime=204.1
/proc/11945/stat : 11945 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194304 7760 0 0 0 20400 10 0 0 24 0 2 0 1121108162 45506560 7746 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11945/statm: 11110 7746 83 193 0 10914 0
[pid=11945/tid=11946] ppid=11942 vsize=44440 CPUtime=102.22
/proc/11945/task/11946/stat : 11946 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194368 3769 0 0 0 10217 5 0 0 25 0 2 0 1121108163 45506560 7746 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 49796

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.74 3/67 11946
/proc/meminfo: memFree=1602528/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
[pid=11945] ppid=11942 vsize=50504 CPUtime=323.82
/proc/11945/stat : 11945 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194304 9249 0 0 0 32370 12 0 0 25 0 2 0 1121108162 51716096 9235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11945/statm: 12626 9235 83 193 0 12430 0
[pid=11945/tid=11946] ppid=11942 vsize=50504 CPUtime=162.18
/proc/11945/task/11946/stat : 11946 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194368 4522 0 0 0 16212 6 0 0 25 0 2 0 1121108163 51716096 9235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 55860

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 11946
/proc/meminfo: memFree=1596128/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
[pid=11945] ppid=11942 vsize=57360 CPUtime=443.55
/proc/11945/stat : 11945 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194304 10817 0 0 0 44340 15 0 0 25 0 2 0 1121108162 58736640 10803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11945/statm: 14340 10803 83 193 0 14144 0
[pid=11945/tid=11946] ppid=11942 vsize=57360 CPUtime=222.16
/proc/11945/task/11946/stat : 11946 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194368 5280 0 0 0 22208 8 0 0 25 0 2 0 1121108163 58736640 10803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 62716

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/67 11946
/proc/meminfo: memFree=1590624/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
[pid=11945] ppid=11942 vsize=63568 CPUtime=563.28
/proc/11945/stat : 11945 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194304 12242 0 0 0 56310 18 0 0 25 0 2 0 1121108162 65093632 12228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11945/statm: 15892 12228 83 193 0 15696 0
[pid=11945/tid=11946] ppid=11942 vsize=63568 CPUtime=282.13
/proc/11945/task/11946/stat : 11946 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194368 5799 0 0 0 28204 9 0 0 25 0 2 0 1121108163 65093632 12228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 68924

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/67 11946
/proc/meminfo: memFree=1583712/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
[pid=11945] ppid=11942 vsize=70204 CPUtime=683.01
/proc/11945/stat : 11945 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194304 13929 0 0 0 68279 22 0 0 25 0 2 0 1121108162 71888896 13915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11945/statm: 17551 13915 83 193 0 17355 0
[pid=11945/tid=11946] ppid=11942 vsize=70204 CPUtime=342.1
/proc/11945/task/11946/stat : 11946 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194368 6645 0 0 0 34199 11 0 0 25 0 2 0 1121108163 71888896 13915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 75560

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/67 11946
/proc/meminfo: memFree=1576352/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
[pid=11945] ppid=11942 vsize=78392 CPUtime=802.75
/proc/11945/stat : 11945 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194304 15770 0 0 0 80249 26 0 0 25 0 2 0 1121108162 80273408 15756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11945/statm: 19598 15756 83 193 0 19402 0
[pid=11945/tid=11946] ppid=11942 vsize=78392 CPUtime=402.07
/proc/11945/task/11946/stat : 11946 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194368 8258 0 0 0 40193 14 0 0 25 0 2 0 1121108163 80273408 15756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 83748

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/67 11946
/proc/meminfo: memFree=1572320/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
[pid=11945] ppid=11942 vsize=82112 CPUtime=922.48
/proc/11945/stat : 11945 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194304 16776 0 0 0 92220 28 0 0 25 0 2 0 1121108162 84082688 16762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11945/statm: 20528 16762 83 193 0 20332 0
[pid=11945/tid=11946] ppid=11942 vsize=82112 CPUtime=462.04
/proc/11945/task/11946/stat : 11946 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194368 8828 0 0 0 46188 16 0 0 25 0 2 0 1121108163 84082688 16762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 87468

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 11946
/proc/meminfo: memFree=1571744/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
[pid=11945] ppid=11942 vsize=82824 CPUtime=1042.21
/proc/11945/stat : 11945 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194304 16927 0 0 0 104193 28 0 0 25 0 2 0 1121108162 84811776 16913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11945/statm: 20706 16913 83 193 0 20510 0
[pid=11945/tid=11946] ppid=11942 vsize=82824 CPUtime=522.01
/proc/11945/task/11946/stat : 11946 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194368 8923 0 0 0 52185 16 0 0 25 0 2 0 1121108163 84811776 16913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 88180

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 11946
/proc/meminfo: memFree=1570784/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
[pid=11945] ppid=11942 vsize=83720 CPUtime=1161.94
/proc/11945/stat : 11945 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194304 17169 0 0 0 116166 28 0 0 25 0 2 0 1121108162 85729280 17155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11945/statm: 20930 17155 83 193 0 20734 0
[pid=11945/tid=11946] ppid=11942 vsize=83720 CPUtime=581.98
/proc/11945/task/11946/stat : 11946 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194368 8975 0 0 0 58182 16 0 0 25 0 2 0 1121108163 85729280 17155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 89076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 11946
/proc/meminfo: memFree=1568800/2055920 swapFree=4176300/4192956
[pid=11942] ppid=11940 vsize=5356 CPUtime=0
/proc/11942/stat : 11942 (manysat.sh) S 11940 11942 11597 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1121108161 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11942/statm: 1339 238 195 169 0 50 0
[pid=11945] ppid=11942 vsize=85980 CPUtime=1200.05
/proc/11945/stat : 11945 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194304 17649 0 0 0 119977 28 0 0 25 0 2 0 1121108162 88043520 17635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11945/statm: 21495 17635 83 193 0 21299 0
[pid=11945/tid=11946] ppid=11942 vsize=85980 CPUtime=601.07
/proc/11945/task/11946/stat : 11946 (manysat1.1_stat) R 11942 11942 11597 0 -1 4194368 9136 0 0 0 60091 16 0 0 25 0 2 0 1121108163 88043520 17635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 91336

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 11942 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.28
CPU usage (%): 199.536
Max. virtual memory (cumulated for all children) (KiB): 91336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 466
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 0.573912 second user time and 1.62275 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-31 09:27:36
IDJOB=1525976
IDBENCH=70451
IDSOLVER=513
FILE ID=node53/1525976-1238484456
PBS_JOBID= 9061814
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525976-1238484456/watcher-1525976-1238484456 -o /tmp/evaluation-result-1525976-1238484456/solver-1525976-1238484456 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525976-1238484456.cnf aimd 0

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

MD5SUM BENCH= a3624ecf3a9b6c1696f882edd6a86cc4
RANDOM SEED=41444694

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1640288 kB
Buffers:         79220 kB
Cached:         244116 kB
SwapCached:      10544 kB
Active:         162464 kB
Inactive:       172980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640288 kB
SwapTotal:     4192956 kB
SwapFree:      4176300 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          17828 kB
Slab:            66180 kB
Committed_AS:  2562852 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-31 09:37:40